repos/blastem: util.c annotate

annotate util.c @ 2005:3ce38692a3f2

Set initial pan bits in YM2612 register array and not just the separate lr field of the channel. This fixes an issue in which some channels would be silent in VGM log output

author	Michael Pavone <pavone@retrodev.com>
date	Sun, 11 Oct 2020 22:42:10 -0700
parents	cd163b230cf9
children	441d5d6cea2f

rev	line source
495 39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	1 #include <string.h>
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	2 #include <stdlib.h>
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	3 #include <stdio.h>
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	4 #include <ctype.h>
768 2f48a3c187c6 Add support for reading cartridge memory map from ROM database, though without EEPROM support for now Michael Pavone <pavone@retrodev.com> parents: 762 diff changeset	5 #include <stdint.h>
805 3eced113081c Pre-release cleanup Michael Pavone <pavone@retrodev.com> parents: 799 diff changeset	6 #include <stdarg.h>
495 39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	7
496 6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	8 #include <sys/types.h>
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	9 #include <sys/stat.h>
955 229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	10 #include <errno.h>
496 6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	11
879 a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	12 #ifdef __ANDROID__
a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	13 #include <android/log.h>
a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	14 #define info_puts(msg) __android_log_write(ANDROID_LOG_INFO, "BlastEm", msg)
a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	15 #define warning_puts(msg) __android_log_write(ANDROID_LOG_WARN, "BlastEm", msg)
a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	16 #define fatal_puts(msg) __android_log_write(ANDROID_LOG_FATAL, "BlastEm", msg)
a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	17
a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	18 #define info_printf(msg, args) __android_log_vprint(ANDROID_LOG_INFO, "BlastEm", msg, args)
a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	19 #define warning_printf(msg, args) __android_log_vprint(ANDROID_LOG_WARN, "BlastEm", msg, args)
a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	20 #define fatal_printf(msg, args) __android_log_vprint(ANDROID_LOG_FATAL, "BlastEm", msg, args)
a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	21 #else
884 252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 883 diff changeset	22 #define info_puts(msg) fputs(msg, stdout);
252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 883 diff changeset	23 #define warning_puts(msg) fputs(msg, stderr);
252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 883 diff changeset	24 #define fatal_puts(msg) fputs(msg, stderr);
879 a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	25
883 9f149f0e98b7 It is now possible to switch back and forth between the menu ROM and the game Michael Pavone <pavone@retrodev.com> parents: 879 diff changeset	26 #define info_printf(msg, args) vprintf(msg, args)
9f149f0e98b7 It is now possible to switch back and forth between the menu ROM and the game Michael Pavone <pavone@retrodev.com> parents: 879 diff changeset	27 #define warning_printf(msg, args) vfprintf(stderr, msg, args)
9f149f0e98b7 It is now possible to switch back and forth between the menu ROM and the game Michael Pavone <pavone@retrodev.com> parents: 879 diff changeset	28 #define fatal_printf(msg, args) vfprintf(stderr, msg, args)
879 a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	29 #endif
a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	30
792 724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	31 #include "blastem.h" //for headless global
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	32 #include "render.h" //for render_errorbox
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	33 #include "util.h"
792 724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	34
876 540cc4a7d626 Fix Android build breakage Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	35 char * alloc_concat(char const * first, char const * second)
495 39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	36 {
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	37 int flen = strlen(first);
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	38 int slen = strlen(second);
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	39 char * ret = malloc(flen + slen + 1);
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	40 memcpy(ret, first, flen);
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	41 memcpy(ret+flen, second, slen+1);
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	42 return ret;
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	43 }
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	44
876 540cc4a7d626 Fix Android build breakage Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	45 char * alloc_concat_m(int num_parts, char const ** parts)
495 39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	46 {
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	47 int total = 0;
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	48 for (int i = 0; i < num_parts; i++) {
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	49 total += strlen(parts[i]);
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	50 }
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	51 char * ret = malloc(total + 1);
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	52 *ret = 0;
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	53 for (int i = 0; i < num_parts; i++) {
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	54 strcat(ret, parts[i]);
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	55 }
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	56 return ret;
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	57 }
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	58
1292 5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	59 typedef struct {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	60 uint32_t start;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	61 uint32_t end;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	62 char *value;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	63 } var_pos;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	64
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	65 char replace_vars(char base, tern_node *vars, uint8_t allow_env)
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	66 {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	67 uint32_t num_vars = 0;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	68 for (char cur = base; cur; ++cur)
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	69 {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	70 //TODO: Support escaping $ and allow brace syntax
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	71 if (*cur == '$') {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	72 num_vars++;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	73 }
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	74 }
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	75 var_pos *positions = calloc(num_vars, sizeof(var_pos));
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	76 num_vars = 0;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	77 uint8_t in_var = 0;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	78 uint32_t max_var_len = 0;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	79 for (char cur = base; cur; ++cur)
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	80 {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	81 if (in_var) {
1850 30f2821ffd65 Allow rom directory and rom name in screenshot path. Allow rom name in screenshot name. Remove ability for path variables to contain underscores Michael Pavone <pavone@retrodev.com> parents: 1818 diff changeset	82 if (!isalnum(*cur)) {
1292 5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	83 positions[num_vars].end = cur-base;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	84 if (positions[num_vars].end - positions[num_vars].start > max_var_len) {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	85 max_var_len = positions[num_vars].end - positions[num_vars].start;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	86 }
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	87 num_vars++;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	88 in_var = 0;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	89 }
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	90 } else if (*cur == '$') {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	91 positions[num_vars].start = cur-base+1;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	92 in_var = 1;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	93 }
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	94 }
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	95 if (in_var) {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	96 positions[num_vars].end = strlen(base);
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	97 if (positions[num_vars].end - positions[num_vars].start > max_var_len) {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	98 max_var_len = positions[num_vars].end - positions[num_vars].start;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	99 }
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	100 num_vars++;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	101 }
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	102 char *varname = malloc(max_var_len+1);
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	103 uint32_t total_len = 0;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	104 uint32_t cur = 0;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	105 for (uint32_t i = 0; i < num_vars; i++)
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	106 {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	107 total_len += (positions[i].start - 1) - cur;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	108 cur = positions[i].start;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	109 memcpy(varname, base + positions[i].start, positions[i].end-positions[i].start);
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	110 varname[positions[i].end-positions[i].start] = 0;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	111 positions[i].value = tern_find_ptr(vars, varname);
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	112 if (!positions[i].value && allow_env) {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	113 positions[i].value = getenv(varname);
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	114 }
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	115 if (positions[i].value) {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	116 total_len += strlen(positions[i].value);
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	117 }
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	118 }
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	119 total_len += strlen(base+cur);
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	120 free(varname);
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	121 char *output = malloc(total_len+1);
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	122 cur = 0;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	123 char *curout = output;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	124 for (uint32_t i = 0; i < num_vars; i++)
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	125 {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	126 if (positions[i].start-1 > cur) {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	127 memcpy(curout, base + cur, (positions[i].start-1) - cur);
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	128 curout += (positions[i].start-1) - cur;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	129 }
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	130 if (positions[i].value) {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	131 strcpy(curout, positions[i].value);
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	132 curout += strlen(curout);
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	133 }
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	134 cur = positions[i].end;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	135 };
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	136 if (base[cur]) {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	137 strcpy(curout, base+cur);
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	138 } else {
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	139 *curout = 0;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	140 }
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	141 free(positions);
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	142 return output;
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	143 }
5905593d6828 Allow initial_path to contain variable references which allows the default value to be actually specified in the default config file Michael Pavone <pavone@retrodev.com> parents: 1265 diff changeset	144
1103 22e87b739ad6 WIP split of ROM loading/argument parsing from Genesis emulation code. Compiles and doesn't crash, but nothing works. Still a few too many globals as well. Michael Pavone <pavone@retrodev.com> parents: 1058 diff changeset	145 void byteswap_rom(int filesize, uint16_t *cart)
22e87b739ad6 WIP split of ROM loading/argument parsing from Genesis emulation code. Compiles and doesn't crash, but nothing works. Still a few too many globals as well. Michael Pavone <pavone@retrodev.com> parents: 1058 diff changeset	146 {
22e87b739ad6 WIP split of ROM loading/argument parsing from Genesis emulation code. Compiles and doesn't crash, but nothing works. Still a few too many globals as well. Michael Pavone <pavone@retrodev.com> parents: 1058 diff changeset	147 for(uint16_t *cur = cart; cur - cart < filesize/2; ++cur)
22e87b739ad6 WIP split of ROM loading/argument parsing from Genesis emulation code. Compiles and doesn't crash, but nothing works. Still a few too many globals as well. Michael Pavone <pavone@retrodev.com> parents: 1058 diff changeset	148 {
22e87b739ad6 WIP split of ROM loading/argument parsing from Genesis emulation code. Compiles and doesn't crash, but nothing works. Still a few too many globals as well. Michael Pavone <pavone@retrodev.com> parents: 1058 diff changeset	149 cur = (cur >> 8) \| (*cur << 8);
22e87b739ad6 WIP split of ROM loading/argument parsing from Genesis emulation code. Compiles and doesn't crash, but nothing works. Still a few too many globals as well. Michael Pavone <pavone@retrodev.com> parents: 1058 diff changeset	150 }
22e87b739ad6 WIP split of ROM loading/argument parsing from Genesis emulation code. Compiles and doesn't crash, but nothing works. Still a few too many globals as well. Michael Pavone <pavone@retrodev.com> parents: 1058 diff changeset	151 }
22e87b739ad6 WIP split of ROM loading/argument parsing from Genesis emulation code. Compiles and doesn't crash, but nothing works. Still a few too many globals as well. Michael Pavone <pavone@retrodev.com> parents: 1058 diff changeset	152
22e87b739ad6 WIP split of ROM loading/argument parsing from Genesis emulation code. Compiles and doesn't crash, but nothing works. Still a few too many globals as well. Michael Pavone <pavone@retrodev.com> parents: 1058 diff changeset	153
495 39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	154 long file_size(FILE * f)
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	155 {
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	156 fseek(f, 0, SEEK_END);
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	157 long fsize = ftell(f);
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	158 fseek(f, 0, SEEK_SET);
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	159 return fsize;
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	160 }
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	161
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	162 char * strip_ws(char * text)
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	163 {
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	164 while (text && (!isprint(text) \|\| isblank(*text)))
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	165 {
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	166 text++;
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	167 }
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	168 char * ret = text;
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	169 text = ret + strlen(ret) - 1;
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	170 while (text > ret && (!isprint(text) \|\| isblank(text)))
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	171 {
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	172 *text = 0;
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	173 text--;
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	174 }
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	175 return ret;
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	176 }
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	177
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	178 char * split_keyval(char * text)
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	179 {
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	180 while (text && !isblank(text))
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	181 {
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	182 text++;
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	183 }
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	184 if (!*text) {
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	185 return text;
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	186 }
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	187 *text = 0;
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	188 return text+1;
39cad98d2789 Allow OpenGL support to be disabled at compile time. Move generic utility functions out of config.c Mike Pavone <pavone@retrodev.com> parents: diff changeset	189 }
496 6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	190
1783 eda8df5bc74c Minor cleanup Michael Pavone <pavone@retrodev.com> parents: 1693 diff changeset	191 uint8_t startswith(const char haystack, const char prefix)
eda8df5bc74c Minor cleanup Michael Pavone <pavone@retrodev.com> parents: 1693 diff changeset	192 {
eda8df5bc74c Minor cleanup Michael Pavone <pavone@retrodev.com> parents: 1693 diff changeset	193 return !strncmp(haystack, prefix, strlen(prefix));
eda8df5bc74c Minor cleanup Michael Pavone <pavone@retrodev.com> parents: 1693 diff changeset	194 }
eda8df5bc74c Minor cleanup Michael Pavone <pavone@retrodev.com> parents: 1693 diff changeset	195
1305 5ceb316c479a Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry. Michael Pavone <pavone@retrodev.com> parents: 1295 diff changeset	196 void bin_to_hex(uint8_t output, uint8_t input, uint64_t size)
5ceb316c479a Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry. Michael Pavone <pavone@retrodev.com> parents: 1295 diff changeset	197 {
5ceb316c479a Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry. Michael Pavone <pavone@retrodev.com> parents: 1295 diff changeset	198 while (size)
5ceb316c479a Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry. Michael Pavone <pavone@retrodev.com> parents: 1295 diff changeset	199 {
5ceb316c479a Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry. Michael Pavone <pavone@retrodev.com> parents: 1295 diff changeset	200 uint8_t digit = *input >> 4;
5ceb316c479a Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry. Michael Pavone <pavone@retrodev.com> parents: 1295 diff changeset	201 digit += digit > 9 ? 'a' - 0xa : '0';
5ceb316c479a Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry. Michael Pavone <pavone@retrodev.com> parents: 1295 diff changeset	202 *(output++) = digit;
5ceb316c479a Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry. Michael Pavone <pavone@retrodev.com> parents: 1295 diff changeset	203 digit = *(input++) & 0xF;
5ceb316c479a Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry. Michael Pavone <pavone@retrodev.com> parents: 1295 diff changeset	204 digit += digit > 9 ? 'a' - 0xa : '0';
5ceb316c479a Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry. Michael Pavone <pavone@retrodev.com> parents: 1295 diff changeset	205 *(output++) = digit;
5ceb316c479a Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry. Michael Pavone <pavone@retrodev.com> parents: 1295 diff changeset	206 size--;
5ceb316c479a Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry. Michael Pavone <pavone@retrodev.com> parents: 1295 diff changeset	207 }
5ceb316c479a Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry. Michael Pavone <pavone@retrodev.com> parents: 1295 diff changeset	208 *(output++) = 0;
5ceb316c479a Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry. Michael Pavone <pavone@retrodev.com> parents: 1295 diff changeset	209 }
5ceb316c479a Allow games to be specified in ROM DB via sha1 instead of product ID. Added a new ROM DB memory map device type fixed for emulating simple fixed value copy protection registers. Used those two features to support Ya Se Chuan Shuo via a ROM DB entry. Michael Pavone <pavone@retrodev.com> parents: 1295 diff changeset	210
1527 4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	211 char utf16be_to_utf8(uint8_t buf, uint32_t max_size)
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	212 {
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	213 uint8_t *cur = buf;
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	214 uint32_t converted_size = 0;
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	215 for (uint32_t i = 0; i < max_size; i++, cur+=2)
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	216 {
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	217 uint16_t code = *cur << 16 \| cur[1];
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	218 if (!code) {
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	219 break;
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	220 }
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	221 if (code < 0x80) {
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	222 converted_size++;
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	223 } else if (code < 0x800) {
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	224 converted_size += 2;
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	225 } else {
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	226 //TODO: Deal with surrogate pairs
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	227 converted_size += 3;
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	228 }
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	229 }
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	230 char *out = malloc(converted_size + 1);
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	231 char *cur_out = out;
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	232 cur = buf;
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	233 for (uint32_t i = 0; i < max_size; i++, cur+=2)
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	234 {
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	235 uint16_t code = *cur << 16 \| cur[1];
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	236 if (!code) {
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	237 break;
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	238 }
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	239 if (code < 0x80) {
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	240 *(cur_out++) = code;
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	241 } else if (code < 0x800) {
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	242 *(cur_out++) = 0xC0 \| code >> 6;
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	243 *(cur_out++) = 0x80 \| (code & 0x3F);
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	244 } else {
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	245 //TODO: Deal with surrogate pairs
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	246 *(cur_out++) = 0xF0 \| code >> 12;
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	247 *(cur_out++) = 0x80 \| (code >> 6 & 0x3F);
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	248 *(cur_out++) = 0x80 \| (code & 0x3F);
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	249 }
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	250 }
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	251 *cur_out = 0;
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	252 return out;
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	253 }
4f6e8acd7b6a Added support for TTC and dfont format true type fonts. More robust font selection on Windows Michael Pavone <pavone@retrodev.com> parents: 1523 diff changeset	254
1572 5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	255 int utf8_codepoint(const char **text)
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	256 {
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	257 uint8_t initial = **text;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	258 (*text)++;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	259 if (initial < 0x80) {
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	260 return initial;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	261 }
1594 137dbd05ceab Fix some issues identified by cppcheck Michael Pavone <pavone@retrodev.com> parents: 1592 diff changeset	262 int base = 0;
137dbd05ceab Fix some issues identified by cppcheck Michael Pavone <pavone@retrodev.com> parents: 1592 diff changeset	263 uint8_t extended_bytes = 0;
1572 5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	264 if ((initial & 0xE0) == 0xC0) {
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	265 base = 0x80;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	266 initial &= 0x1F;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	267 extended_bytes = 1;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	268 } else if ((initial & 0xF0) == 0xE0) {
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	269 base = 0x800;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	270 initial &= 0xF;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	271 extended_bytes = 2;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	272 } else if ((initial & 0xF8) == 0xF0) {
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	273 base = 0x10000;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	274 initial &= 0x7;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	275 extended_bytes = 3;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	276 }
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	277 int value = initial;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	278 for (uint8_t i = 0; i < extended_bytes; i++)
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	279 {
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	280 if ((**text & 0xC0) != 0x80) {
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	281 return -1;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	282 }
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	283 value = value << 6;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	284 value \|= (**text) & 0x3F;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	285 (*text)++;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	286 }
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	287 return value + base;
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	288 }
5efeca06d942 Scale UI font size based on window size and start basing widget sizes based on font size Michael Pavone <pavone@retrodev.com> parents: 1540 diff changeset	289
1008 51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	290 char is_path_sep(char c)
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	291 {
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	292 #ifdef _WIN32
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	293 if (c == '\\') {
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	294 return 1;
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	295 }
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	296 #endif
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	297 return c == '/';
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	298 }
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	299
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	300 char is_absolute_path(char *path)
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	301 {
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	302 #ifdef _WIN32
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	303 if (path[1] == ':' && is_path_sep(path[2]) && isalpha(path[0])) {
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	304 return 1;
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	305 }
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	306 #endif
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	307 return is_path_sep(path[0]);
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	308 }
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	309
1581 7121daaa48c2 Fix drag and drop when using Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1572 diff changeset	310 char * basename_no_extension(const char *path)
955 229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	311 {
1581 7121daaa48c2 Fix drag and drop when using Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1572 diff changeset	312 const char *lastdot = NULL;
7121daaa48c2 Fix drag and drop when using Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1572 diff changeset	313 const char *lastslash = NULL;
7121daaa48c2 Fix drag and drop when using Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1572 diff changeset	314 const char *cur;
955 229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	315 for (cur = path; *cur; cur++)
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	316 {
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	317 if (*cur == '.') {
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	318 lastdot = cur;
1008 51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	319 } else if (is_path_sep(*cur)) {
955 229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	320 lastslash = cur + 1;
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	321 }
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	322 }
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	323 if (!lastdot) {
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	324 lastdot = cur;
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	325 }
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	326 if (!lastslash) {
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	327 lastslash = path;
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	328 }
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	329 char *barename = malloc(lastdot-lastslash+1);
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	330 memcpy(barename, lastslash, lastdot-lastslash);
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	331 barename[lastdot-lastslash] = 0;
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	332
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	333 return barename;
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	334 }
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	335
1523 c416ace65ff1 Fix const correctness for path_extension Michael Pavone <pavone@retrodev.com> parents: 1485 diff changeset	336 char path_extension(char const path)
1140 4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	337 {
1523 c416ace65ff1 Fix const correctness for path_extension Michael Pavone <pavone@retrodev.com> parents: 1485 diff changeset	338 char const *lastdot = NULL;
c416ace65ff1 Fix const correctness for path_extension Michael Pavone <pavone@retrodev.com> parents: 1485 diff changeset	339 char const *lastslash = NULL;
c416ace65ff1 Fix const correctness for path_extension Michael Pavone <pavone@retrodev.com> parents: 1485 diff changeset	340 char const *cur;
1140 4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	341 for (cur = path; *cur; cur++)
4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	342 {
4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	343 if (*cur == '.') {
4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	344 lastdot = cur;
4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	345 } else if (is_path_sep(*cur)) {
4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	346 lastslash = cur + 1;
4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	347 }
4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	348 }
4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	349 if (!lastdot \|\| (lastslash && lastslash > lastdot)) {
4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	350 //no extension
4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	351 return NULL;
4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	352 }
4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	353 return strdup(lastdot+1);
4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	354 }
4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	355
1485 369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	356 uint8_t path_matches_extensions(char path, char *ext_list, uint32_t num_exts)
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	357 {
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	358 char *ext = path_extension(path);
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	359 if (!ext) {
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	360 return 0;
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	361 }
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	362 uint32_t extidx;
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	363 for (extidx = 0; extidx < num_exts; extidx++)
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	364 {
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	365 if (!strcasecmp(ext, ext_list[extidx])) {
1592 31effaadf877 Fix some memory errors (mostly leaks) identified by valgrind Michael Pavone <pavone@retrodev.com> parents: 1581 diff changeset	366 free(ext);
1485 369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	367 return 1;
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	368 }
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	369 }
1592 31effaadf877 Fix some memory errors (mostly leaks) identified by valgrind Michael Pavone <pavone@retrodev.com> parents: 1581 diff changeset	370 free(ext);
1485 369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	371 return 0;
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	372 }
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	373
1581 7121daaa48c2 Fix drag and drop when using Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1572 diff changeset	374 char * path_dirname(const char *path)
1438 e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	375 {
1581 7121daaa48c2 Fix drag and drop when using Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1572 diff changeset	376 const char *lastslash = NULL;
7121daaa48c2 Fix drag and drop when using Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1572 diff changeset	377 const char *cur;
1438 e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	378 for (cur = path; *cur; cur++)
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	379 {
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	380 if (is_path_sep(*cur)) {
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	381 lastslash = cur;
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	382 }
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	383 }
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	384 if (!lastslash) {
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	385 return NULL;
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	386 }
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	387 char *dir = malloc(lastslash-path+1);
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	388 memcpy(dir, path, lastslash-path);
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	389 dir[lastslash-path] = 0;
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	390
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	391 return dir;
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	392 }
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1305 diff changeset	393
768 2f48a3c187c6 Add support for reading cartridge memory map from ROM database, though without EEPROM support for now Michael Pavone <pavone@retrodev.com> parents: 762 diff changeset	394 uint32_t nearest_pow2(uint32_t val)
2f48a3c187c6 Add support for reading cartridge memory map from ROM database, though without EEPROM support for now Michael Pavone <pavone@retrodev.com> parents: 762 diff changeset	395 {
2f48a3c187c6 Add support for reading cartridge memory map from ROM database, though without EEPROM support for now Michael Pavone <pavone@retrodev.com> parents: 762 diff changeset	396 uint32_t ret = 1;
2f48a3c187c6 Add support for reading cartridge memory map from ROM database, though without EEPROM support for now Michael Pavone <pavone@retrodev.com> parents: 762 diff changeset	397 while (ret < val)
2f48a3c187c6 Add support for reading cartridge memory map from ROM database, though without EEPROM support for now Michael Pavone <pavone@retrodev.com> parents: 762 diff changeset	398 {
2f48a3c187c6 Add support for reading cartridge memory map from ROM database, though without EEPROM support for now Michael Pavone <pavone@retrodev.com> parents: 762 diff changeset	399 ret = ret << 1;
2f48a3c187c6 Add support for reading cartridge memory map from ROM database, though without EEPROM support for now Michael Pavone <pavone@retrodev.com> parents: 762 diff changeset	400 }
2f48a3c187c6 Add support for reading cartridge memory map from ROM database, though without EEPROM support for now Michael Pavone <pavone@retrodev.com> parents: 762 diff changeset	401 return ret;
2f48a3c187c6 Add support for reading cartridge memory map from ROM database, though without EEPROM support for now Michael Pavone <pavone@retrodev.com> parents: 762 diff changeset	402 }
2f48a3c187c6 Add support for reading cartridge memory map from ROM database, though without EEPROM support for now Michael Pavone <pavone@retrodev.com> parents: 762 diff changeset	403
496 6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	404 static char * exe_str;
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	405
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	406 void set_exe_str(char * str)
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	407 {
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	408 exe_str = str;
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	409 }
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	410
792 724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	411 void fatal_error(char *format, ...)
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	412 {
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	413 va_list args;
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	414 va_start(args, format);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	415 if (!headless) {
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	416 //take a guess at the final size
1265 a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	417 int32_t size = strlen(format) * 2;
792 724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	418 char *buf = malloc(size);
1265 a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	419 int32_t actual = vsnprintf(buf, size, format, args);
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	420 if (actual >= size \|\| actual < 0) {
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	421 if (actual < 0) {
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	422 //seems on windows, vsnprintf is returning -1 when the buffer is too small
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	423 //since we don't know the proper size, a generous multiplier will hopefully suffice
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	424 actual = size * 4;
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	425 } else {
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	426 actual++;
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	427 }
792 724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	428 free(buf);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	429 buf = malloc(actual);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	430 va_end(args);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	431 va_start(args, format);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	432 vsnprintf(buf, actual, format, args);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	433 }
879 a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	434 fatal_puts(buf);
792 724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	435 render_errorbox("Fatal Error", buf);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	436 free(buf);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	437 } else {
879 a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	438 fatal_printf(format, args);
792 724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	439 }
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	440 va_end(args);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	441 exit(1);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	442 }
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	443
1950 417e0fc958cc Fix non-Windows build break from Windows compat changes Michael Pavone <pavone@retrodev.com> parents: 1949 diff changeset	444 #ifndef _WIN32
417e0fc958cc Fix non-Windows build break from Windows compat changes Michael Pavone <pavone@retrodev.com> parents: 1949 diff changeset	445 #include <unistd.h>
417e0fc958cc Fix non-Windows build break from Windows compat changes Michael Pavone <pavone@retrodev.com> parents: 1949 diff changeset	446 #endif
417e0fc958cc Fix non-Windows build break from Windows compat changes Michael Pavone <pavone@retrodev.com> parents: 1949 diff changeset	447
794 792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	448 void warning(char *format, ...)
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	449 {
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	450 va_list args;
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	451 va_start(args, format);
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	452 #ifndef _WIN32
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	453 if (headless \|\| (isatty(STDERR_FILENO) && isatty(STDIN_FILENO))) {
879 a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	454 warning_printf(format, args);
794 792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	455 } else {
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	456 #endif
1265 a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	457 int32_t size = strlen(format) * 2;
794 792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	458 char *buf = malloc(size);
1265 a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	459 int32_t actual = vsnprintf(buf, size, format, args);
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	460 if (actual >= size \|\| actual < 0) {
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	461 if (actual < 0) {
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	462 //seems on windows, vsnprintf is returning -1 when the buffer is too small
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	463 //since we don't know the proper size, a generous multiplier will hopefully suffice
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	464 actual = size * 4;
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	465 } else {
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	466 actual++;
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	467 }
794 792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	468 free(buf);
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	469 buf = malloc(actual);
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	470 va_end(args);
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	471 va_start(args, format);
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	472 vsnprintf(buf, actual, format, args);
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	473 }
879 a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	474 warning_puts(buf);
794 792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	475 render_infobox("BlastEm Info", buf);
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	476 free(buf);
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	477 #ifndef _WIN32
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	478 }
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	479 #endif
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	480 va_end(args);
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	481 }
792be135d3af Spawn a terminal for the debugger when needed if we are not already attached to one Michael Pavone <pavone@retrodev.com> parents: 792 diff changeset	482
1792 52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	483 static uint8_t output_enabled = 1;
792 724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	484 void info_message(char *format, ...)
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	485 {
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	486 va_list args;
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	487 va_start(args, format);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	488 #ifndef _WIN32
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	489 if (headless \|\| (isatty(STDOUT_FILENO) && isatty(STDIN_FILENO))) {
1792 52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	490 if (output_enabled) {
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	491 info_printf(format, args);
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	492 }
792 724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	493 } else {
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	494 #endif
1265 a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	495 int32_t size = strlen(format) * 2;
792 724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	496 char *buf = malloc(size);
1265 a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	497 int32_t actual = vsnprintf(buf, size, format, args);
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	498 if (actual >= size \|\| actual < 0) {
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	499 if (actual < 0) {
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	500 //seems on windows, vsnprintf is returning -1 when the buffer is too small
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	501 //since we don't know the proper size, a generous multiplier will hopefully suffice
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	502 actual = size * 4;
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	503 } else {
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	504 actual++;
a344885e7c79 Fix info_message/warning/error functions to deal with limitations of vsnprintf on Windows Michael Pavone <pavone@retrodev.com> parents: 1140 diff changeset	505 }
792 724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	506 free(buf);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	507 buf = malloc(actual);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	508 va_end(args);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	509 va_start(args, format);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	510 vsnprintf(buf, actual, format, args);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	511 }
1792 52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	512 if (output_enabled) {
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	513 info_puts(buf);
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	514 }
792 724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	515 render_infobox("BlastEm Info", buf);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	516 free(buf);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	517 #ifndef _WIN32
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	518 }
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	519 #endif
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	520 va_end(args);
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	521 }
724bbec47f86 Use a new fatal_error function instead of calling fprintf and exit for fatal errors. This new function more gracefully handles the case in which BlastEm was not started from a terminal or disconnected from ther terminal (Windows). Michael Pavone <pavone@retrodev.com> parents: 773 diff changeset	522
1792 52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	523 void debug_message(char *format, ...)
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	524 {
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	525 va_list args;
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	526 va_start(args, format);
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	527 if (output_enabled) {
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	528 info_printf(format, args);
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	529 }
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	530 }
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	531
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	532 void disable_stdout_messages(void)
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	533 {
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	534 output_enabled = 0;
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	535 }
52a47611a273 Avoid printing a bunch of junk to stdout when GDB remote debugging is enabled as this can confuse GDB Michael Pavone <pavone@retrodev.com> parents: 1783 diff changeset	536
742 2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	537 #ifdef _WIN32
1949 5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	538 #define WINVER 0x501
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	539 #include <winsock2.h>
795 bce97fc0bb8a Fix mingw-w64 build and cross-compilation =?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com> parents: 773 diff changeset	540 #include <windows.h>
bce97fc0bb8a Fix mingw-w64 build and cross-compilation =?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com> parents: 773 diff changeset	541 #include <shlobj.h>
742 2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	542
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	543 char * get_home_dir()
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	544 {
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	545 static char path[MAX_PATH];
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	546 SHGetFolderPathA(NULL, CSIDL_PROFILE, NULL, 0, path);
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	547 return path;
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	548 }
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	549
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	550 char * get_exe_dir()
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	551 {
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	552 static char path[MAX_PATH];
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	553 HMODULE module = GetModuleHandleA(NULL);
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	554 GetModuleFileNameA(module, path, MAX_PATH);
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	555
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	556 int pathsize = strlen(path);
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	557 for(char * cur = path + pathsize - 1; cur != path; cur--)
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	558 {
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	559 if (*cur == '\\') {
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	560 *cur = 0;
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	561 break;
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	562 }
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	563 }
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	564 return path;
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	565 }
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	566
972 4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	567 dir_entry get_dir_list(char path, size_t *numret)
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	568 {
1674 c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	569 dir_entry *ret;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	570 if (path[0] == PATH_SEP[0] && !path[1]) {
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	571 int drives = GetLogicalDrives();
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	572 size_t count = 0;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	573 for (int i = 0; i < 26; i++)
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	574 {
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	575 if (drives & (1 << i)) {
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	576 count++;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	577 }
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	578 }
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	579 ret = calloc(count, sizeof(dir_entry));
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	580 dir_entry *cur = ret;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	581 for (int i = 0; i < 26; i++)
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	582 {
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	583 if (drives & (1 << i)) {
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	584 cur->name = malloc(4);
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	585 cur->name[0] = 'A' + i;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	586 cur->name[1] = ':';
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	587 cur->name[2] = PATH_SEP[0];
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	588 cur->name[3] = 0;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	589 cur->is_dir = 1;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	590 cur++;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	591 }
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	592 }
972 4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	593 if (numret) {
1674 c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	594 *numret = count;
972 4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	595 }
1674 c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	596 } else {
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	597 HANDLE dir;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	598 WIN32_FIND_DATA file;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	599 char pattern = alloc_concat(path, "/.*");
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	600 dir = FindFirstFile(pattern, &file);
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	601 free(pattern);
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	602 if (dir == INVALID_HANDLE_VALUE) {
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	603 if (numret) {
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	604 *numret = 0;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	605 }
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	606 return NULL;
972 4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	607 }
1674 c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	608
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	609 size_t storage = 64;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	610 ret = malloc(sizeof(dir_entry) * storage);
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	611 size_t pos = 0;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	612
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	613 if (path[1] == ':' && (!path[2] \|\| (path[2] == PATH_SEP[0] && !path[3]))) {
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	614 //we are in the root of a drive, add a virtual .. entry
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	615 //for navigating to the virtual root directory
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	616 ret[pos].name = strdup("..");
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	617 ret[pos++].is_dir = 1;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	618 }
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	619
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	620 do {
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	621 if (pos == storage) {
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	622 storage = storage * 2;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	623 ret = realloc(ret, sizeof(dir_entry) * storage);
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	624 }
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	625 ret[pos].name = strdup(file.cFileName);
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	626 ret[pos++].is_dir = (file.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) != 0;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	627 } while (FindNextFile(dir, &file));
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	628
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	629 FindClose(dir);
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	630 if (numret) {
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	631 *numret = pos;
c362f2c7766a Moved fake virtual root stuff to get_dir_list from legacy menu so it can be used in new UI Michael Pavone <pavone@retrodev.com> parents: 1673 diff changeset	632 }
972 4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	633 }
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	634 return ret;
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	635 }
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	636
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	637 time_t get_modification_time(char *path)
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	638 {
974 fd7702bcc034 FindFirstFile makes more sense for getting modification times of a path than using CreateFile and GetFileTimes Michael Pavone <pavone@retrodev.com> parents: 972 diff changeset	639 HANDLE results;
fd7702bcc034 FindFirstFile makes more sense for getting modification times of a path than using CreateFile and GetFileTimes Michael Pavone <pavone@retrodev.com> parents: 972 diff changeset	640 WIN32_FIND_DATA file;
fd7702bcc034 FindFirstFile makes more sense for getting modification times of a path than using CreateFile and GetFileTimes Michael Pavone <pavone@retrodev.com> parents: 972 diff changeset	641 results = FindFirstFile(path, &file);
fd7702bcc034 FindFirstFile makes more sense for getting modification times of a path than using CreateFile and GetFileTimes Michael Pavone <pavone@retrodev.com> parents: 972 diff changeset	642 if (results == INVALID_HANDLE_VALUE) {
972 4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	643 return 0;
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	644 }
974 fd7702bcc034 FindFirstFile makes more sense for getting modification times of a path than using CreateFile and GetFileTimes Michael Pavone <pavone@retrodev.com> parents: 972 diff changeset	645 FindClose(results);
fd7702bcc034 FindFirstFile makes more sense for getting modification times of a path than using CreateFile and GetFileTimes Michael Pavone <pavone@retrodev.com> parents: 972 diff changeset	646 uint64_t wintime = ((uint64_t)file.ftLastWriteTime.dwHighDateTime) << 32 \| file.ftLastWriteTime.dwLowDateTime;
fd7702bcc034 FindFirstFile makes more sense for getting modification times of a path than using CreateFile and GetFileTimes Michael Pavone <pavone@retrodev.com> parents: 972 diff changeset	647 //convert to seconds
fd7702bcc034 FindFirstFile makes more sense for getting modification times of a path than using CreateFile and GetFileTimes Michael Pavone <pavone@retrodev.com> parents: 972 diff changeset	648 wintime /= 10000000;
fd7702bcc034 FindFirstFile makes more sense for getting modification times of a path than using CreateFile and GetFileTimes Michael Pavone <pavone@retrodev.com> parents: 972 diff changeset	649 //adjust for difference between Windows and Unix Epoch
fd7702bcc034 FindFirstFile makes more sense for getting modification times of a path than using CreateFile and GetFileTimes Michael Pavone <pavone@retrodev.com> parents: 972 diff changeset	650 wintime -= 11644473600LL;
fd7702bcc034 FindFirstFile makes more sense for getting modification times of a path than using CreateFile and GetFileTimes Michael Pavone <pavone@retrodev.com> parents: 972 diff changeset	651 return (time_t)wintime;
972 4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	652 }
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	653
1540 e94cff9cb625 Make sure config directory exists before trying to save config file Michael Pavone <pavone@retrodev.com> parents: 1527 diff changeset	654 int ensure_dir_exists(const char *path)
972 4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	655 {
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	656 if (CreateDirectory(path, NULL)) {
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	657 return 1;
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	658 }
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	659 if (GetLastError() == ERROR_ALREADY_EXISTS) {
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	660 return 1;
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	661 }
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	662 if (GetLastError() != ERROR_PATH_NOT_FOUND) {
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	663 warning("CreateDirectory failed with unexpected error code %X\n", GetLastError());
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	664 return 0;
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	665 }
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	666 char *parent = strdup(path);
1008 51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	667 //Windows technically supports both native and Unix-style path separators
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	668 //so search for both
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	669 char *sep = strrchr(parent, '\\');
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	670 char *osep = strrchr(parent, '/');
1039 86ed81bb574f Fix bug in ensure_dir_exists that would cause it to fail when mixed path separators were used Michael Pavone <pavone@retrodev.com> parents: 1021 diff changeset	671 if (osep && (!sep \|\| osep > sep)) {
1008 51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	672 sep = osep;
51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	673 }
972 4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	674 if (!sep \|\| sep == parent) {
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	675 //relative path, but for some reason we failed
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	676 return 0;
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	677 }
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	678 *sep = 0;
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	679 if (!ensure_dir_exists(parent)) {
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	680 free(parent);
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	681 return 0;
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	682 }
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	683 free(parent);
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	684 return CreateDirectory(path, NULL);
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	685 }
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	686
1949 5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	687 static WSADATA wsa_data;
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	688 static void socket_cleanup(void)
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	689 {
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	690 WSACleanup();
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	691 }
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	692
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	693 void socket_init(void)
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	694 {
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	695 static uint8_t started;
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	696 if (!started) {
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	697 started = 1;
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	698 WSAStartup(MAKEWORD(2,2), &wsa_data);
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	699 atexit(socket_cleanup);
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	700 }
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	701 }
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	702
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	703 int socket_blocking(int sock, int should_block)
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	704 {
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	705 u_long param = !should_block;
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	706 if (ioctlsocket(sock, FIONBIO, &param)) {
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	707 return WSAGetLastError();
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	708 }
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	709 return 0;
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	710 }
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	711
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	712 void socket_close(int sock)
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	713 {
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	714 closesocket(sock);
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	715 }
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	716
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	717 int socket_last_error(void)
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	718 {
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	719 return WSAGetLastError();
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	720 }
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	721
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	722 int socket_error_is_wouldblock(void)
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	723 {
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	724 return WSAGetLastError() == WSAEWOULDBLOCK;
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	725 }
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	726
742 2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	727 #else
1949 5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	728 #include <fcntl.h>
1973 cd163b230cf9 Fix handling of remote disconnects Michael Pavone <pavone@retrodev.com> parents: 1950 diff changeset	729 #include <signal.h>
1949 5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	730
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	731 void socket_init(void)
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	732 {
1973 cd163b230cf9 Fix handling of remote disconnects Michael Pavone <pavone@retrodev.com> parents: 1950 diff changeset	733 //SIGPIPE on network sockets is not desired
cd163b230cf9 Fix handling of remote disconnects Michael Pavone <pavone@retrodev.com> parents: 1950 diff changeset	734 //would be better to do this in a more limited way,
cd163b230cf9 Fix handling of remote disconnects Michael Pavone <pavone@retrodev.com> parents: 1950 diff changeset	735 //but the alternatives are not portable
cd163b230cf9 Fix handling of remote disconnects Michael Pavone <pavone@retrodev.com> parents: 1950 diff changeset	736 signal(SIGPIPE, SIG_IGN);
1949 5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	737 }
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	738
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	739 int socket_blocking(int sock, int should_block)
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	740 {
1950 417e0fc958cc Fix non-Windows build break from Windows compat changes Michael Pavone <pavone@retrodev.com> parents: 1949 diff changeset	741 if (fcntl(sock, F_SETFL, should_block ? 0 : O_NONBLOCK)) {
1949 5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	742 return errno;
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	743 }
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	744 return 0;
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	745 }
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	746
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	747 void socket_close(int sock)
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	748 {
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	749 close(sock);
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	750 }
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	751
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	752 int socket_last_error(void)
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	753 {
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	754 return errno;
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	755 }
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	756
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	757 int socket_error_is_wouldblock(void)
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	758 {
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	759 return errno == EAGAIN \|\| errno == EWOULDBLOCK;
5a76a7373823 Get WIP net play code compiling on Windows and cleanup some unistd.h includes Michael Pavone <pavone@retrodev.com> parents: 1852 diff changeset	760 }
742 2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	761
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	762 char * get_home_dir()
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	763 {
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	764 return getenv("HOME");
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	765 }
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	766
496 6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	767 char * readlink_alloc(char * path)
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	768 {
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	769 char * linktext = NULL;
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	770 ssize_t linksize = 512;
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	771 ssize_t cursize = 0;
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	772 do {
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	773 if (linksize > cursize) {
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	774 cursize = linksize;
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	775 if (linktext) {
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	776 free(linktext);
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	777 }
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	778 }
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	779 linktext = malloc(cursize);
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	780 linksize = readlink(path, linktext, cursize-1);
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	781 if (linksize == -1) {
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	782 perror("readlink");
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	783 free(linktext);
559 6b248602ab84 blastem builds and almost works on OS X now Mike Pavone <pavone@retrodev.com> parents: 549 diff changeset	784 return NULL;
496 6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	785 }
549 32da1e0d5e55 Properly null terminate string returned by readlink in util.c Michael Pavone <pavone@retrodev.com> parents: 496 diff changeset	786 } while ((linksize+1) > cursize);
32da1e0d5e55 Properly null terminate string returned by readlink in util.c Michael Pavone <pavone@retrodev.com> parents: 496 diff changeset	787 linktext[linksize] = 0;
496 6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	788 return linktext;
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	789 }
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	790
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	791 char * get_exe_dir()
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	792 {
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	793 static char * exe_dir;
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	794 if (!exe_dir) {
762 206c449eaa81 Get "portable" builds working on Linux and add a build time check for whether /proc exists Michael Pavone <pavone@retrodev.com> parents: 744 diff changeset	795 char * cur;
763 2a25ea5d94f7 Fix sense of HAS_PROC check Michael Pavone <pavone@retrodev.com> parents: 762 diff changeset	796 #ifdef HAS_PROC
496 6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	797 char * linktext = readlink_alloc("/proc/self/exe");
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	798 if (!linktext) {
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	799 goto fallback;
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	800 }
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	801 int linksize = strlen(linktext);
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	802 for(cur = linktext + linksize - 1; cur != linktext; cur--)
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	803 {
1008 51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	804 if (is_path_sep(*cur)) {
496 6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	805 *cur = 0;
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	806 break;
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	807 }
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	808 }
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	809 if (cur == linktext) {
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	810 free(linktext);
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	811 fallback:
762 206c449eaa81 Get "portable" builds working on Linux and add a build time check for whether /proc exists Michael Pavone <pavone@retrodev.com> parents: 744 diff changeset	812 #endif
496 6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	813 if (!exe_str) {
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	814 fputs("/proc/self/exe is not available and set_exe_str was not called!", stderr);
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	815 }
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	816 int pathsize = strlen(exe_str);
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	817 for(cur = exe_str + pathsize - 1; cur != exe_str; cur--)
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	818 {
1008 51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 974 diff changeset	819 if (is_path_sep(*cur)) {
496 6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	820 exe_dir = malloc(cur-exe_str+1);
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	821 memcpy(exe_dir, exe_str, cur-exe_str);
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	822 exe_dir[cur-exe_str] = 0;
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	823 break;
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	824 }
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	825 }
763 2a25ea5d94f7 Fix sense of HAS_PROC check Michael Pavone <pavone@retrodev.com> parents: 762 diff changeset	826 #ifdef HAS_PROC
496 6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	827 } else {
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	828 exe_dir = linktext;
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	829 }
762 206c449eaa81 Get "portable" builds working on Linux and add a build time check for whether /proc exists Michael Pavone <pavone@retrodev.com> parents: 744 diff changeset	830 #endif
496 6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	831 }
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	832 return exe_dir;
6fc71114d145 Extract function to determine executable directory from load_config so it can be used elsewhere Mike Pavone <pavone@retrodev.com> parents: 495 diff changeset	833 }
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	834 #include <dirent.h>
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	835
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	836 dir_entry get_dir_list(char path, size_t *numret)
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	837 {
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	838 DIR *d = opendir(path);
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	839 if (!d) {
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	840 if (numret) {
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	841 *numret = 0;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	842 }
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	843 return NULL;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	844 }
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	845 size_t storage = 64;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	846 dir_entry ret = malloc(sizeof(dir_entry) storage);
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	847 size_t pos = 0;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	848 struct dirent* entry;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	849 while (entry = readdir(d))
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	850 {
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	851 if (entry->d_type != DT_REG && entry->d_type != DT_LNK && entry->d_type != DT_DIR) {
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	852 continue;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	853 }
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	854 if (pos == storage) {
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	855 storage = storage * 2;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	856 ret = realloc(ret, sizeof(dir_entry) * storage);
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	857 }
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	858 ret[pos].name = strdup(entry->d_name);
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	859 ret[pos++].is_dir = entry->d_type == DT_DIR;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	860 }
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	861 if (numret) {
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	862 *numret = pos;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	863 }
1592 31effaadf877 Fix some memory errors (mostly leaks) identified by valgrind Michael Pavone <pavone@retrodev.com> parents: 1581 diff changeset	864 closedir(d);
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	865 return ret;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	866 }
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: 805 diff changeset	867
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 955 diff changeset	868 time_t get_modification_time(char *path)
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 955 diff changeset	869 {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 955 diff changeset	870 struct stat st;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 955 diff changeset	871 if (stat(path, &st)) {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 955 diff changeset	872 return 0;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 955 diff changeset	873 }
1021 4a92889e2889 Fix OS X build Michael Pavone <pavone@retrodev.com> parents: 1008 diff changeset	874 #ifdef __APPLE__
4a92889e2889 Fix OS X build Michael Pavone <pavone@retrodev.com> parents: 1008 diff changeset	875 return st.st_mtimespec.tv_sec;
4a92889e2889 Fix OS X build Michael Pavone <pavone@retrodev.com> parents: 1008 diff changeset	876 #else
1139 160e3f597cec Old uncommitted fix for Android build Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	877 //Android's Bionic doesn't support the new style so we'll use the old one instead
160e3f597cec Old uncommitted fix for Android build Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	878 return st.st_mtime;
1021 4a92889e2889 Fix OS X build Michael Pavone <pavone@retrodev.com> parents: 1008 diff changeset	879 #endif
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 955 diff changeset	880 }
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 955 diff changeset	881
1540 e94cff9cb625 Make sure config directory exists before trying to save config file Michael Pavone <pavone@retrodev.com> parents: 1527 diff changeset	882 int ensure_dir_exists(const char *path)
955 229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	883 {
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	884 struct stat st;
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	885 if (stat(path, &st)) {
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	886 if (errno == ENOENT) {
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	887 char *parent = strdup(path);
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	888 char *sep = strrchr(parent, '/');
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	889 if (sep && sep != parent) {
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	890 *sep = 0;
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	891 if (!ensure_dir_exists(parent)) {
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	892 free(parent);
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	893 return 0;
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	894 }
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	895 free(parent);
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	896 }
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	897 return mkdir(path, 0777) == 0;
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	898 } else {
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	899 char buf[80];
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	900 strerror_r(errno, buf, sizeof(buf));
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	901 warning("stat failed with error: %s", buf);
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	902 return 0;
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	903 }
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	904 }
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	905 return S_ISDIR(st.st_mode);
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	906 }
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	907
741 80a67be1770b Initial work on Windows port Michael Pavone <pavone@retrodev.com> parents: 549 diff changeset	908 #endif
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	909
972 4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	910 void free_dir_list(dir_entry *list, size_t numentries)
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	911 {
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	912 for (size_t i = 0; i < numentries; i++)
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	913 {
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	914 free(list[i].name);
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	915 }
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	916 free(list);
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	917 }
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	918
1484 d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	919 static int sort_dir_alpha(const void a, const void b)
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	920 {
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	921 const dir_entry da, db;
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	922 da = a;
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	923 db = b;
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	924 if (da->is_dir != db->is_dir) {
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	925 return db->is_dir - da->is_dir;
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	926 }
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	927 return strcasecmp(((dir_entry )a)->name, ((dir_entry )b)->name);
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	928 }
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	929
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	930 void sort_dir_list(dir_entry *list, size_t num_entries)
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	931 {
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	932 qsort(list, num_entries, sizeof(dir_entry), sort_dir_alpha);
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	933 }
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	934
1852 a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	935 uint8_t delete_file(char *path)
a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	936 {
a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	937 #ifdef _WIN32
a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	938 //TODO: Call Unicode version and prepend special string to remove max path limitation
a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	939 return 0 != DeleteFileA(path);
a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	940 #else
a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	941 return 0 == unlink(path);
a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	942 #endif
a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	943 }
a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	944
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	945 #ifdef __ANDROID__
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	946
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	947 #include <SDL.h>
1818 243f3a7247f9 Include ROM DB in library binary for libretro target Mike Pavone <pavone@retrodev.com> parents: 1792 diff changeset	948 #ifndef IS_LIB
1140 4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	949 char read_bundled_file(char name, uint32_t *sizeret)
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	950 {
876 540cc4a7d626 Fix Android build breakage Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	951 SDL_RWops *rw = SDL_RWFromFile(name, "rb");
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	952 if (!rw) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	953 if (sizeret) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	954 *sizeret = -1;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	955 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	956 return NULL;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	957 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	958
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	959 long fsize = rw->size(rw);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	960 if (sizeret) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	961 *sizeret = fsize;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	962 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	963 char *ret;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	964 if (fsize) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	965 ret = malloc(fsize);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	966 if (SDL_RWread(rw, ret, 1, fsize) != fsize) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	967 free(ret);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	968 ret = NULL;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	969 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	970 } else {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	971 ret = NULL;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	972 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	973 SDL_RWclose(rw);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	974 return ret;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	975 }
1818 243f3a7247f9 Include ROM DB in library binary for libretro target Mike Pavone <pavone@retrodev.com> parents: 1792 diff changeset	976 #endif
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	977
876 540cc4a7d626 Fix Android build breakage Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	978 char const *get_config_dir()
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	979 {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	980 return SDL_AndroidGetInternalStoragePath();
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	981 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	982
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	983 char const *get_userdata_dir()
955 229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	984 {
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	985 return SDL_AndroidGetInternalStoragePath();
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	986 }
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	987
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	988 #else
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	989
1818 243f3a7247f9 Include ROM DB in library binary for libretro target Mike Pavone <pavone@retrodev.com> parents: 1792 diff changeset	990 #ifndef IS_LIB
1140 4490c9c12272 Detect system type from filename if header based methods fail. Allow overriding system type from command line. Michael Pavone <pavone@retrodev.com> parents: 1139 diff changeset	991 char read_bundled_file(char name, uint32_t *sizeret)
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	992 {
1693 ba3fb7a3be6b Added some Makefile options to build a packaging friendly executable Michael Pavone <pavone@retrodev.com> parents: 1674 diff changeset	993 #ifdef DATA_PATH
ba3fb7a3be6b Added some Makefile options to build a packaging friendly executable Michael Pavone <pavone@retrodev.com> parents: 1674 diff changeset	994 char *data_dir = DATA_PATH;
ba3fb7a3be6b Added some Makefile options to build a packaging friendly executable Michael Pavone <pavone@retrodev.com> parents: 1674 diff changeset	995 #else
ba3fb7a3be6b Added some Makefile options to build a packaging friendly executable Michael Pavone <pavone@retrodev.com> parents: 1674 diff changeset	996 char *data_dir = get_exe_dir();
ba3fb7a3be6b Added some Makefile options to build a packaging friendly executable Michael Pavone <pavone@retrodev.com> parents: 1674 diff changeset	997 if (!data_dir) {
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	998 if (sizeret) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	999 *sizeret = -1;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1000 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1001 return NULL;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1002 }
1693 ba3fb7a3be6b Added some Makefile options to build a packaging friendly executable Michael Pavone <pavone@retrodev.com> parents: 1674 diff changeset	1003 #endif
ba3fb7a3be6b Added some Makefile options to build a packaging friendly executable Michael Pavone <pavone@retrodev.com> parents: 1674 diff changeset	1004 char const *pieces[] = {data_dir, PATH_SEP, name};
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1005 char *path = alloc_concat_m(3, pieces);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1006 FILE *f = fopen(path, "rb");
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1007 free(path);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1008 if (!f) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1009 if (sizeret) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1010 *sizeret = -1;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1011 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1012 return NULL;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1013 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1014
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1015 long fsize = file_size(f);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1016 if (sizeret) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1017 *sizeret = fsize;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1018 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1019 char *ret;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1020 if (fsize) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1021 //reserve an extra byte in case caller wants
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1022 //to null terminate the data
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1023 ret = malloc(fsize+1);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1024 if (fread(ret, 1, fsize, f) != fsize) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1025 free(ret);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1026 ret = NULL;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1027 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1028 } else {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1029 ret = NULL;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1030 }
1594 137dbd05ceab Fix some issues identified by cppcheck Michael Pavone <pavone@retrodev.com> parents: 1592 diff changeset	1031 fclose(f);
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1032 return ret;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1033 }
1852 a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	1034 #endif //ISLIB
1058 266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1035
266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1036 #ifdef _WIN32
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1037 char const *get_userdata_dir()
1058 266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1038 {
266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1039 static char path[MAX_PATH];
266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1040 if (S_OK == SHGetFolderPath(NULL, CSIDL_LOCAL_APPDATA \| CSIDL_FLAG_CREATE, NULL, 0, path))
266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1041 {
266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1042 return path;
266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1043 }
266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1044 return NULL;
266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1045 }
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1046
96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1047 char const *get_config_dir()
96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1048 {
1673 ab3b465c052c Fix Windows implentation of get_config_dir() so config file gets saved to the right place. Fix location for sticky_path file on all platforms Michael Pavone <pavone@retrodev.com> parents: 1594 diff changeset	1049 static char* confdir;
ab3b465c052c Fix Windows implentation of get_config_dir() so config file gets saved to the right place. Fix location for sticky_path file on all platforms Michael Pavone <pavone@retrodev.com> parents: 1594 diff changeset	1050 if (!confdir) {
ab3b465c052c Fix Windows implentation of get_config_dir() so config file gets saved to the right place. Fix location for sticky_path file on all platforms Michael Pavone <pavone@retrodev.com> parents: 1594 diff changeset	1051 char const *base = get_userdata_dir();
ab3b465c052c Fix Windows implentation of get_config_dir() so config file gets saved to the right place. Fix location for sticky_path file on all platforms Michael Pavone <pavone@retrodev.com> parents: 1594 diff changeset	1052 if (base) {
ab3b465c052c Fix Windows implentation of get_config_dir() so config file gets saved to the right place. Fix location for sticky_path file on all platforms Michael Pavone <pavone@retrodev.com> parents: 1594 diff changeset	1053 confdir = alloc_concat(base, PATH_SEP "blastem");
ab3b465c052c Fix Windows implentation of get_config_dir() so config file gets saved to the right place. Fix location for sticky_path file on all platforms Michael Pavone <pavone@retrodev.com> parents: 1594 diff changeset	1054 }
ab3b465c052c Fix Windows implentation of get_config_dir() so config file gets saved to the right place. Fix location for sticky_path file on all platforms Michael Pavone <pavone@retrodev.com> parents: 1594 diff changeset	1055 }
ab3b465c052c Fix Windows implentation of get_config_dir() so config file gets saved to the right place. Fix location for sticky_path file on all platforms Michael Pavone <pavone@retrodev.com> parents: 1594 diff changeset	1056 return confdir;
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1057 }
1058 266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1058 #define CONFIG_PREFIX ""
266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1059 #define SAVE_PREFIX ""
266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1060
266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1061 #else
266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1062
266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1063 #define CONFIG_PREFIX "/.config"
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1064 #define USERDATA_SUFFIX "/.local/share"
1058 266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1065
876 540cc4a7d626 Fix Android build breakage Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	1066 char const *get_config_dir()
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1067 {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1068 static char* confdir;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1069 if (!confdir) {
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1070 char const *base = get_home_dir();
1058 266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1071 if (base) {
266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1072 confdir = alloc_concat(base, CONFIG_PREFIX PATH_SEP "blastem");
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1073 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1074 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1075 return confdir;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1076 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	1077
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1078 char const *get_userdata_dir()
955 229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	1079 {
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	1080 static char* savedir;
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	1081 if (!savedir) {
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1082 char const *base = get_home_dir();
1058 266dc3f31f35 Use more appropriate paths for save directories and config files on Windows. Got rid of what should be the last vestiges of hard-coded path separators Michael Pavone <pavone@retrodev.com> parents: 1039 diff changeset	1083 if (base) {
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1084 savedir = alloc_concat(base, USERDATA_SUFFIX);
955 229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	1085 }
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	1086 }
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	1087 return savedir;
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	1088 }
229c23b3ab73 Switch to storing SRAM/EEPROM and save states in a per-game directory rather than next to the ROM (for SRAM/EEPROM) or in the current working directory (for save states) Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	1089
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1090
1852 a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	1091 #endif //_WIN32
a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	1092 #endif //__ANDROID__
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1093

Mercurial > repos > blastem

annotate util.c @ 2005:3ce38692a3f2