repos/blastem: util.c annotate

annotate util.c @ 1925:039553703c20

Don't apply address and cd register changes to the 'live' registers until pending flag is cleared, but do preserve the upper address bits in the latch. Fixes regression in Overdrive 2 while preserving fix to Mona in 344 bytes

author	Michael Pavone <pavone@retrodev.com>
date	Mon, 13 Apr 2020 20:43:25 -0700
parents	a4cae960fd08
children	5a76a7373823

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>
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	10 #include <unistd.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	11 #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	12
879 a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	13 #ifdef __ANDROID__
a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	14 #include <android/log.h>
a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	15 #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	16 #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	17 #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	18
a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	19 #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	20 #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	21 #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	22 #else
884 252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 883 diff changeset	23 #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	24 #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	25 #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	26
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	27 #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	28 #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	29 #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	30 #endif
a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	31
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	32 #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	33 #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	34 #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	35
876 540cc4a7d626 Fix Android build breakage Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	36 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	37 {
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 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	39 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	40 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	41 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	42 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	43 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	44 }
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	45
876 540cc4a7d626 Fix Android build breakage Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	46 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	47 {
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 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	49 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	50 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	51 }
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 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	53 *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	54 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	55 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	56 }
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 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	58 }
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	59
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	60 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	61 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	62 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	63 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	64 } 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	65
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 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	67 {
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 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	69 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	70 {
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 //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	72 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	73 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	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 }
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 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	77 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	78 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	79 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	80 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	81 {
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	82 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	83 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	84 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	85 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	86 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	87 }
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 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	89 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	90 }
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 } 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	92 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	93 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	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 }
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 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	97 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	98 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	99 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	100 }
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 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	102 }
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 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	104 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	105 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	106 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	107 {
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 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	109 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	110 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	111 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	112 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	113 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	114 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	115 }
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 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	117 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	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 }
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 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	121 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	122 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	123 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	124 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	125 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	126 {
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 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	128 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	129 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	130 }
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 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	132 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	133 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	134 }
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 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	136 };
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 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	138 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	139 } 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	140 *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	141 }
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 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	143 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	144 }
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	145
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	146 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	147 {
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 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	149 {
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 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	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
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	154
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	155 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	156 {
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 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	158 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	159 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	160 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	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
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 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	164 {
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 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	166 {
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 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	168 }
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 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	170 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	171 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	172 {
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 = 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	174 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	175 }
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 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	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
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 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	180 {
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 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	182 {
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 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	184 }
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 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	186 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	187 }
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 *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	189 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	190 }
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	191
1783 eda8df5bc74c Minor cleanup Michael Pavone <pavone@retrodev.com> parents: 1693 diff changeset	192 uint8_t startswith(const char haystack, const char prefix)
eda8df5bc74c Minor cleanup Michael Pavone <pavone@retrodev.com> parents: 1693 diff changeset	193 {
eda8df5bc74c Minor cleanup Michael Pavone <pavone@retrodev.com> parents: 1693 diff changeset	194 return !strncmp(haystack, prefix, strlen(prefix));
eda8df5bc74c Minor cleanup Michael Pavone <pavone@retrodev.com> parents: 1693 diff changeset	195 }
eda8df5bc74c Minor cleanup Michael Pavone <pavone@retrodev.com> parents: 1693 diff changeset	196
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	197 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	198 {
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 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	200 {
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 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	202 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	203 *(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	204 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	205 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	206 *(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	207 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	208 }
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 *(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	210 }
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	211
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	212 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	213 {
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 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	215 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	216 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	217 {
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 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	219 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	220 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	221 }
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 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	223 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	224 } 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	225 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	226 } 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	227 //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	228 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	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 }
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 *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	232 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	233 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	234 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	235 {
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 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	237 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	238 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	239 }
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 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	241 *(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	242 } 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	243 *(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	244 *(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	245 } 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	246 //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	247 *(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	248 *(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	249 *(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	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 }
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 *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	253 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	254 }
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	255
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	256 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	257 {
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 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	259 (*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	260 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	261 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	262 }
1594 137dbd05ceab Fix some issues identified by cppcheck Michael Pavone <pavone@retrodev.com> parents: 1592 diff changeset	263 int base = 0;
137dbd05ceab Fix some issues identified by cppcheck Michael Pavone <pavone@retrodev.com> parents: 1592 diff changeset	264 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	265 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	266 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	267 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	268 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	269 } 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	270 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	271 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	272 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	273 } 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	274 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	275 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	276 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	277 }
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 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	279 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	280 {
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 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	282 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	283 }
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 = 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	285 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	286 (*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	287 }
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 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	289 }
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	290
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	291 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	292 {
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 #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	294 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	295 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	296 }
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 #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	298 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	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
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 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	302 {
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 #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	304 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	305 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	306 }
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 #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	308 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	309 }
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	310
1581 7121daaa48c2 Fix drag and drop when using Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1572 diff changeset	311 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	312 {
1581 7121daaa48c2 Fix drag and drop when using Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1572 diff changeset	313 const char *lastdot = NULL;
7121daaa48c2 Fix drag and drop when using Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1572 diff changeset	314 const char *lastslash = NULL;
7121daaa48c2 Fix drag and drop when using Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1572 diff changeset	315 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	316 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	317 {
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 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	319 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	320 } 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	321 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	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 }
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 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	325 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	326 }
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 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	328 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	329 }
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 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	331 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	332 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	333
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 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	335 }
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	336
1523 c416ace65ff1 Fix const correctness for path_extension Michael Pavone <pavone@retrodev.com> parents: 1485 diff changeset	337 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	338 {
1523 c416ace65ff1 Fix const correctness for path_extension Michael Pavone <pavone@retrodev.com> parents: 1485 diff changeset	339 char const *lastdot = NULL;
c416ace65ff1 Fix const correctness for path_extension Michael Pavone <pavone@retrodev.com> parents: 1485 diff changeset	340 char const *lastslash = NULL;
c416ace65ff1 Fix const correctness for path_extension Michael Pavone <pavone@retrodev.com> parents: 1485 diff changeset	341 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	342 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	343 {
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 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	345 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	346 } 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	347 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	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 }
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 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	351 //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	352 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	353 }
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 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	355 }
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	356
1485 369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	357 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	358 {
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	359 char *ext = path_extension(path);
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	360 if (!ext) {
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	361 return 0;
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	362 }
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	363 uint32_t extidx;
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	364 for (extidx = 0; extidx < num_exts; extidx++)
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	365 {
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	366 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	367 free(ext);
1485 369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	368 return 1;
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	369 }
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	370 }
1592 31effaadf877 Fix some memory errors (mostly leaks) identified by valgrind Michael Pavone <pavone@retrodev.com> parents: 1581 diff changeset	371 free(ext);
1485 369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	372 return 0;
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	373 }
369da70ee2c2 Filter file list in Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1484 diff changeset	374
1581 7121daaa48c2 Fix drag and drop when using Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1572 diff changeset	375 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	376 {
1581 7121daaa48c2 Fix drag and drop when using Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1572 diff changeset	377 const char *lastslash = NULL;
7121daaa48c2 Fix drag and drop when using Nuklear UI Michael Pavone <pavone@retrodev.com> parents: 1572 diff changeset	378 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	379 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	380 {
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 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	382 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	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 }
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 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	386 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	387 }
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 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	389 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	390 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	391
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 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	393 }
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	394
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	395 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	396 {
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 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	398 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	399 {
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 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	401 }
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 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	403 }
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	404
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	405 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	406
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 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	408 {
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 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	410 }
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	411
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	412 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	413 {
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_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	415 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	416 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	417 //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	418 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	419 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	420 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	421 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	422 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	423 //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	424 //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	425 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	426 } 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	427 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	428 }
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	429 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	430 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	431 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	432 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	433 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	434 }
879 a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	435 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	436 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	437 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	438 } else {
879 a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	439 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	440 }
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 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	442 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	443 }
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	444
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	445 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	446 {
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	447 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	448 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	449 #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	450 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	451 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	452 } 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	453 #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	454 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	455 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	456 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	457 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	458 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	459 //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	460 //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	461 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	462 } 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	463 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	464 }
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	465 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	466 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	467 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	468 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	469 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	470 }
879 a77670cd178d Send info/warning/fatal messages to logcat on Android Michael Pavone <pavone@retrodev.com> parents: 876 diff changeset	471 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	472 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	473 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	474 #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	475 }
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 #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	477 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	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
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	480 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	481 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	482 {
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	483 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	484 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	485 #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	486 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	487 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	488 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	489 }
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	490 } 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	491 #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	492 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	493 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	494 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	495 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	496 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	497 //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	498 //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	499 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	500 } 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	501 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	502 }
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	503 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	504 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	505 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	506 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	507 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	508 }
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	509 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	510 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	511 }
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	512 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	513 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	514 #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	515 }
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 #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	517 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	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
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	520 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	521 {
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	522 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	523 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	524 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	525 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	526 }
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 }
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
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 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	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 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	532 }
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
742 2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	534 #ifdef _WIN32
795 bce97fc0bb8a Fix mingw-w64 build and cross-compilation =?UTF-8?q?Higor=20Eur=C3=ADpedes?= <heuripedes@gmail.com> parents: 773 diff changeset	535 #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	536 #include <shlobj.h>
742 2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	537
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	538 char * get_home_dir()
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	539 {
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	540 static char path[MAX_PATH];
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	541 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	542 return path;
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	543 }
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 char * get_exe_dir()
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	546 {
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	547 static char path[MAX_PATH];
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	548 HMODULE module = GetModuleHandleA(NULL);
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	549 GetModuleFileNameA(module, path, MAX_PATH);
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	550
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	551 int pathsize = strlen(path);
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	552 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	553 {
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	554 if (*cur == '\\') {
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	555 *cur = 0;
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	556 break;
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	557 }
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 return path;
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	560 }
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	561
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	562 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	563 {
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	564 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	565 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	566 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	567 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	568 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	569 {
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 (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	571 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	572 }
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 }
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 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	575 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	576 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	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 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	579 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	580 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	581 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	582 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	583 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	584 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	585 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	586 }
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 }
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	588 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	589 *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	590 }
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	591 } 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	592 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	593 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	594 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	595 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	596 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	597 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	598 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	599 *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	600 }
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 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	602 }
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	603
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 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	605 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	606 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	607
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 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	609 //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	610 //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	611 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	612 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	613 }
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
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 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	616 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	617 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	618 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	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 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	621 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	622 } 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	623
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 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	625 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	626 *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	627 }
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	628 }
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	629 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	630 }
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	631
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	632 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	633 {
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	634 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	635 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	636 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	637 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	638 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	639 }
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	640 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	641 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	642 //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	643 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	644 //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	645 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	646 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	647 }
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	648
1540 e94cff9cb625 Make sure config directory exists before trying to save config file Michael Pavone <pavone@retrodev.com> parents: 1527 diff changeset	649 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	650 {
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	651 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	652 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	653 }
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	654 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	655 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	656 }
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 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	658 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	659 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	660 }
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 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	662 //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	663 //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	664 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	665 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	666 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	667 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	668 }
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	669 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	670 //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	671 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	672 }
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	673 *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	674 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	675 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	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 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	679 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	680 }
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
742 2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	682 #else
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	683
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	684 char * get_home_dir()
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	685 {
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	686 return getenv("HOME");
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	687 }
2e1b3b258523 Make Windows port a little less half-assed Michael Pavone <pavone@retrodev.com> parents: 741 diff changeset	688
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	689 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	690 {
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	691 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	692 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	693 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	694 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	695 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	696 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	697 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	698 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	699 }
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	700 }
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	701 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	702 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	703 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	704 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	705 free(linktext);
559 6b248602ab84 blastem builds and almost works on OS X now Mike Pavone <pavone@retrodev.com> parents: 549 diff changeset	706 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	707 }
549 32da1e0d5e55 Properly null terminate string returned by readlink in util.c Michael Pavone <pavone@retrodev.com> parents: 496 diff changeset	708 } while ((linksize+1) > cursize);
32da1e0d5e55 Properly null terminate string returned by readlink in util.c Michael Pavone <pavone@retrodev.com> parents: 496 diff changeset	709 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	710 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	711 }
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	712
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	713 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	714 {
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	715 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	716 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	717 char * cur;
763 2a25ea5d94f7 Fix sense of HAS_PROC check Michael Pavone <pavone@retrodev.com> parents: 762 diff changeset	718 #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	719 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	720 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	721 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	722 }
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	723 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	724 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	725 {
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	726 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	727 *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	728 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	729 }
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	730 }
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	731 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	732 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	733 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	734 #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	735 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	736 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	737 }
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	738 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	739 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	740 {
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	741 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	742 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	743 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	744 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	745 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	746 }
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	747 }
763 2a25ea5d94f7 Fix sense of HAS_PROC check Michael Pavone <pavone@retrodev.com> parents: 762 diff changeset	748 #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	749 } 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	750 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	751 }
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	752 #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	753 }
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	754 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	755 }
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	756 #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	757
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	758 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	759 {
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	760 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	761 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	762 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	763 *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	764 }
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	765 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	766 }
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	767 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	768 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	769 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	770 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	771 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	772 {
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	773 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	774 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	775 }
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	776 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	777 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	778 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	779 }
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	780 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	781 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	782 }
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	783 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	784 *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	785 }
1592 31effaadf877 Fix some memory errors (mostly leaks) identified by valgrind Michael Pavone <pavone@retrodev.com> parents: 1581 diff changeset	786 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	787 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	788 }
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	789
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 955 diff changeset	790 time_t get_modification_time(char *path)
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 955 diff changeset	791 {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 955 diff changeset	792 struct stat st;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 955 diff changeset	793 if (stat(path, &st)) {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 955 diff changeset	794 return 0;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 955 diff changeset	795 }
1021 4a92889e2889 Fix OS X build Michael Pavone <pavone@retrodev.com> parents: 1008 diff changeset	796 #ifdef __APPLE__
4a92889e2889 Fix OS X build Michael Pavone <pavone@retrodev.com> parents: 1008 diff changeset	797 return st.st_mtimespec.tv_sec;
4a92889e2889 Fix OS X build Michael Pavone <pavone@retrodev.com> parents: 1008 diff changeset	798 #else
1139 160e3f597cec Old uncommitted fix for Android build Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	799 //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	800 return st.st_mtime;
1021 4a92889e2889 Fix OS X build Michael Pavone <pavone@retrodev.com> parents: 1008 diff changeset	801 #endif
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 955 diff changeset	802 }
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 955 diff changeset	803
1540 e94cff9cb625 Make sure config directory exists before trying to save config file Michael Pavone <pavone@retrodev.com> parents: 1527 diff changeset	804 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	805 {
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	806 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	807 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	808 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	809 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	810 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	811 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	812 *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	813 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	814 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	815 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	816 }
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	817 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	818 }
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	819 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	820 } 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	821 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	822 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	823 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	824 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	825 }
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	826 }
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	827 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	828 }
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	829
741 80a67be1770b Initial work on Windows port Michael Pavone <pavone@retrodev.com> parents: 549 diff changeset	830 #endif
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	831
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	832 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	833 {
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	834 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	835 {
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	836 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	837 }
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	838 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	839 }
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	840
1484 d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	841 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	842 {
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	843 const dir_entry da, db;
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	844 da = a;
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	845 db = b;
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	846 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	847 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	848 }
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	849 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	850 }
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	851
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	852 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	853 {
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	854 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	855 }
d82af64c94d2 Sort directory listing in Nuklear UI file browser Michael Pavone <pavone@retrodev.com> parents: 1438 diff changeset	856
1852 a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	857 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	858 {
a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	859 #ifdef _WIN32
a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	860 //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	861 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	862 #else
a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	863 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	864 #endif
a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	865 }
a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	866
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	867 #ifdef __ANDROID__
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	868
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	869 #include <SDL.h>
1818 243f3a7247f9 Include ROM DB in library binary for libretro target Mike Pavone <pavone@retrodev.com> parents: 1792 diff changeset	870 #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	871 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	872 {
876 540cc4a7d626 Fix Android build breakage Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	873 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	874 if (!rw) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	875 if (sizeret) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	876 *sizeret = -1;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	877 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	878 return NULL;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	879 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	880
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	881 long fsize = rw->size(rw);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	882 if (sizeret) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	883 *sizeret = fsize;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	884 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	885 char *ret;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	886 if (fsize) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	887 ret = malloc(fsize);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	888 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	889 free(ret);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	890 ret = NULL;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	891 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	892 } else {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	893 ret = NULL;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	894 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	895 SDL_RWclose(rw);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	896 return ret;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	897 }
1818 243f3a7247f9 Include ROM DB in library binary for libretro target Mike Pavone <pavone@retrodev.com> parents: 1792 diff changeset	898 #endif
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	899
876 540cc4a7d626 Fix Android build breakage Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	900 char const *get_config_dir()
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	901 {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	902 return SDL_AndroidGetInternalStoragePath();
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	903 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	904
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	905 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	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 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	908 }
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	909
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	910 #else
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	911
1818 243f3a7247f9 Include ROM DB in library binary for libretro target Mike Pavone <pavone@retrodev.com> parents: 1792 diff changeset	912 #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	913 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	914 {
1693 ba3fb7a3be6b Added some Makefile options to build a packaging friendly executable Michael Pavone <pavone@retrodev.com> parents: 1674 diff changeset	915 #ifdef DATA_PATH
ba3fb7a3be6b Added some Makefile options to build a packaging friendly executable Michael Pavone <pavone@retrodev.com> parents: 1674 diff changeset	916 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	917 #else
ba3fb7a3be6b Added some Makefile options to build a packaging friendly executable Michael Pavone <pavone@retrodev.com> parents: 1674 diff changeset	918 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	919 if (!data_dir) {
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	920 if (sizeret) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	921 *sizeret = -1;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	922 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	923 return NULL;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	924 }
1693 ba3fb7a3be6b Added some Makefile options to build a packaging friendly executable Michael Pavone <pavone@retrodev.com> parents: 1674 diff changeset	925 #endif
ba3fb7a3be6b Added some Makefile options to build a packaging friendly executable Michael Pavone <pavone@retrodev.com> parents: 1674 diff changeset	926 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	927 char *path = alloc_concat_m(3, pieces);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	928 FILE *f = fopen(path, "rb");
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	929 free(path);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	930 if (!f) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	931 if (sizeret) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	932 *sizeret = -1;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	933 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	934 return NULL;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	935 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	936
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	937 long fsize = file_size(f);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	938 if (sizeret) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	939 *sizeret = fsize;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	940 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	941 char *ret;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	942 if (fsize) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	943 //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	944 //to null terminate the data
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	945 ret = malloc(fsize+1);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	946 if (fread(ret, 1, fsize, f) != fsize) {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	947 free(ret);
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	948 ret = NULL;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	949 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	950 } else {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	951 ret = NULL;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	952 }
1594 137dbd05ceab Fix some issues identified by cppcheck Michael Pavone <pavone@retrodev.com> parents: 1592 diff changeset	953 fclose(f);
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	954 return ret;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	955 }
1852 a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	956 #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	957
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	958 #ifdef _WIN32
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	959 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	960 {
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	961 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	962 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	963 {
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	964 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	965 }
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	966 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	967 }
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	968
96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	969 char const *get_config_dir()
96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	970 {
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	971 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	972 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	973 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	974 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	975 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	976 }
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	977 }
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	978 return confdir;
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	979 }
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	980 #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	981 #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	982
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	983 #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	984
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	985 #define CONFIG_PREFIX "/.config"
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	986 #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	987
876 540cc4a7d626 Fix Android build breakage Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	988 char const *get_config_dir()
875 54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	989 {
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	990 static char* confdir;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	991 if (!confdir) {
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	992 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	993 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	994 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	995 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	996 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	997 return confdir;
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	998 }
54ffba3768d6 Make menu stuff work on Android (theoretically) Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	999
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1000 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	1001 {
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	1002 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	1003 if (!savedir) {
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1004 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	1005 if (base) {
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1006 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	1007 }
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	1008 }
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	1009 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	1010 }
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	1011
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1012
1852 a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	1013 #endif //_WIN32
a4cae960fd08 Allow config file to be saved with executable for "portable" setups Michael Pavone <pavone@retrodev.com> parents: 1850 diff changeset	1014 #endif //__ANDROID__
1295 96ad1b9bbb3a Make save directory configurable. Satisfies ticket:4 Michael Pavone <pavone@retrodev.com> parents: 1292 diff changeset	1015

Mercurial > repos > blastem

annotate util.c @ 1925:039553703c20