repos/blastem: menu.c annotate

annotate menu.c @ 1519:1f745318f10a

Made the NOR flash emulation a bit more flexible, but not yet flexible enough to properly support the flash chip in the MegaWiFi cart

author	Michael Pavone <pavone@retrodev.com>
date	Wed, 31 Jan 2018 22:05:10 -0800
parents	e2bd03ed3190
children	152a60c6787e

rev	line source
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	1 #include <stdint.h>
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	2 #include <stdlib.h>
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	3 #include <string.h>
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	4 #include <stdio.h>
934 05b0a0d4fa40 Add strerror output to menu dir open failure message Michael Pavone <pavone@retrodev.com> parents: 933 diff changeset	5 #include <errno.h>
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: 1059 diff changeset	6 #include "genesis.h"
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	7 #include "menu.h"
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	8 #include "backend.h"
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	9 #include "util.h"
961 750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	10 #include "gst.h"
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	11 #include "m68k_internal.h" //needed for get_native_address_trans, should be eliminated once handling of PC is cleaned up
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	12
1434 b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	13 static menu_context *persist_path_menu;
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	14 static void persist_path(void)
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	15 {
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	16 char const *parts[] = {get_userdata_dir(), PATH_SEP, "sticky_path"};
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	17 char *pathfname = alloc_concat_m(3, parts);
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	18 FILE *f = fopen(pathfname, "wb");
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	19 if (f) {
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	20 if (fwrite(persist_path_menu->curpath, 1, strlen(persist_path_menu->curpath), f) != strlen(persist_path_menu->curpath)) {
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	21 warning("Failed to save menu path");
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	22 }
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	23 fclose(f);
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	24 } else {
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	25 warning("Failed to save menu path: Could not open %s for writing\n", pathfname);
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	26
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	27 }
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	28 free(pathfname);
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	29 }
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	30
1423 9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	31 static menu_context get_menu(genesis_context gen)
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	32 {
1423 9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	33 menu_context *menu = gen->extra;
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	34 if (!menu) {
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	35 gen->extra = menu = calloc(1, sizeof(menu_context));
1434 b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	36 menu->curpath = NULL;
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	37 char *remember_path = tern_find_path(config, "ui\0remember_path\0", TVAL_PTR).ptrval;
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	38 if (!remember_path \|\| !strcmp("on", remember_path)) {
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	39 char const *parts[] = {get_userdata_dir(), PATH_SEP, "sticky_path"};
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	40 char *pathfname = alloc_concat_m(3, parts);
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	41 FILE *f = fopen(pathfname, "rb");
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	42 if (f) {
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	43 long pathsize = file_size(f);
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	44 if (pathsize > 0) {
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	45 menu->curpath = malloc(pathsize + 1);
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	46 if (fread(menu->curpath, 1, pathsize, f) != pathsize) {
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	47 warning("Error restoring saved menu path");
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	48 free(menu->curpath);
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	49 menu->curpath = NULL;
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	50 } else {
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	51 menu->curpath[pathsize] = 0;
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	52 }
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	53 }
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	54 fclose(f);
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	55 }
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	56 free(pathfname);
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	57 if (!persist_path_menu) {
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	58 atexit(persist_path);
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	59 }
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	60 persist_path_menu = menu;
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	61 }
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	62 if (!menu->curpath) {
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	63 menu->curpath = tern_find_path(config, "ui\0initial_path\0", TVAL_PTR).ptrval;
b9dbc823c014 Added a config file option for remembering the last path in the menu Michael Pavone <pavone@retrodev.com> parents: 1433 diff changeset	64 }
1423 9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	65 if (!menu->curpath){
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	66 #ifdef __ANDROID__
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	67 menu->curpath = get_external_storage_path();
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	68 #else
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	69 menu->curpath = "$HOME";
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	70 #endif
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	71 }
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	72 tern_node *vars = tern_insert_ptr(NULL, "HOME", get_home_dir());
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	73 vars = tern_insert_ptr(vars, "EXEDIR", get_exe_dir());
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	74 menu->curpath = replace_vars(menu->curpath, vars, 1);
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	75 tern_free(vars);
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	76 }
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	77 return menu;
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	78 }
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	79
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	80 uint16_t menu_read_w(uint32_t address, void * vcontext)
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	81 {
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	82 if ((address >> 1) == 14) {
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	83 m68k_context *context = vcontext;
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	84 menu_context *menu = get_menu(context->system);
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	85 uint16_t value = menu->external_game_load;
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	86 if (value) {
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	87 printf("Read: %X\n", value);
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	88 }
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	89 menu->external_game_load = 0;
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	90 return value;
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	91 } else {
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	92 //This should return the status of the last request with 0
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	93 //meaning either the request is complete or no request is pending
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	94 //in the current implementation, the operations happen instantly
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	95 //in emulated time so we can always return 0
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	96 return 0;
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	97 }
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	98 }
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	99
868 1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	100 int menu_dir_sort(const void a, const void b)
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	101 {
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	102 const dir_entry da, db;
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	103 da = a;
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	104 db = b;
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	105 if (da->is_dir != db->is_dir) {
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	106 return db->is_dir - da->is_dir;
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	107 }
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	108 return strcasecmp(((dir_entry )a)->name, ((dir_entry )b)->name);
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	109 }
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	110
873 91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	111 void copy_string_from_guest(m68k_context m68k, uint32_t guest_addr, char buf, size_t maxchars)
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	112 {
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	113 char *cur;
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	114 char *src = NULL;
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	115 for (cur = buf; cur < buf+maxchars; cur+=2, guest_addr+=2, src+=2)
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	116 {
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	117 if (!src \|\| !(guest_addr & 0xFFFF)) {
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	118 //we may have walked off the end of a memory block, get a fresh native pointer
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	119 src = get_native_pointer(guest_addr, (void **)m68k->mem_pointers, &m68k->options->gen);
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	120 if (!src) {
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	121 break;
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	122 }
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	123 }
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	124 *cur = src[1];
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	125 cur[1] = *src;
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	126 if (!*src \|\| !src[1]) {
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	127 break;
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	128 }
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	129 }
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	130 //make sure we terminate the string even if we did not hit a null terminator in the source
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	131 buf[maxchars-1] = 0;
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	132 }
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	133
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	134 void copy_to_guest(m68k_context m68k, uint32_t guest_addr, char src, size_t tocopy)
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	135 {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	136 char *dst = NULL;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	137 for (char *cur = src; cur < src+tocopy; cur+=2, guest_addr+=2, dst+=2)
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	138 {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	139 if (!dst \|\| !(guest_addr & 0xFFFF)) {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	140 //we may have walked off the end of a memory block, get a fresh native pointer
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	141 dst = get_native_pointer(guest_addr, (void **)m68k->mem_pointers, &m68k->options->gen);
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	142 if (!dst) {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	143 break;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	144 }
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	145 }
958 83532f944e3b Get slot list displaying in "Save State" and "Load State" menu items Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	146 dst[1] = *cur;
83532f944e3b Get slot list displaying in "Save State" and "Load State" menu items Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	147 *dst = cur[1];
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	148 }
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	149 }
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	150
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	151 #define SAVE_INFO_BUFFER_SIZE (11*40)
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	152
882 75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	153 #ifdef __ANDROID__
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	154 #include <SDL.h>
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	155 #include <jni.h>
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	156 char *get_external_storage_path()
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	157 {
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	158 static char *ret;
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	159 if (ret) {
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	160 return ret;
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	161 }
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	162 JNIEnv *env = SDL_AndroidGetJNIEnv();
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	163 if ((*env)->PushLocalFrame(env, 8) < 0) {
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	164 return NULL;
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	165 }
884 252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 882 diff changeset	166
882 75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	167 jclass Environment = (*env)->FindClass(env, "android/os/Environment");
884 252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 882 diff changeset	168 jmethodID getExternalStorageDirectory =
882 75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	169 (*env)->GetStaticMethodID(env, Environment, "getExternalStorageDirectory", "()Ljava/io/File;");
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	170 jobject file = (*env)->CallStaticObjectMethod(env, Environment, getExternalStorageDirectory);
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	171 if (!file) {
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	172 goto cleanup;
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	173 }
884 252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 882 diff changeset	174
882 75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	175 jmethodID getAbsolutePath = (env)->GetMethodID(env, (env)->GetObjectClass(env, file),
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	176 "getAbsolutePath", "()Ljava/lang/String;");
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	177 jstring path = (*env)->CallObjectMethod(env, file, getAbsolutePath);
884 252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 882 diff changeset	178
882 75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	179 char const tmp = (env)->GetStringUTFChars(env, path, NULL);
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	180 ret = strdup(tmp);
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	181 (*env)->ReleaseStringUTFChars(env, path, tmp);
884 252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 882 diff changeset	182
882 75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	183 cleanup:
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	184 (*env)->PopLocalFrame(env, NULL);
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	185 return ret;
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	186 }
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	187 #endif
75453bf2ffac SDL_AndroidGetExternalStoragePath did not do what I thought. Use JNI directly to call Environment.getExternalStorageDirectory Michael Pavone <pavone@retrodev.com> parents: 875 diff changeset	188
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: 961 diff changeset	189 #ifdef _WIN32
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 961 diff changeset	190 #define localtime_r(a,b) localtime(a)
1244 0a34e31c4fd0 Update Windows build to use mingw-w64 cross compiler rather than Wine Michael Pavone <pavone@retrodev.com> parents: 1111 diff changeset	191 //windows inclues seem not to like certain single letter defines from m68k_internal.h
0a34e31c4fd0 Update Windows build to use mingw-w64 cross compiler rather than Wine Michael Pavone <pavone@retrodev.com> parents: 1111 diff changeset	192 //get rid of them here
0a34e31c4fd0 Update Windows build to use mingw-w64 cross compiler rather than Wine Michael Pavone <pavone@retrodev.com> parents: 1111 diff changeset	193 #undef X
1059 8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	194 #undef N
1244 0a34e31c4fd0 Update Windows build to use mingw-w64 cross compiler rather than Wine Michael Pavone <pavone@retrodev.com> parents: 1111 diff changeset	195 #undef Z
0a34e31c4fd0 Update Windows build to use mingw-w64 cross compiler rather than Wine Michael Pavone <pavone@retrodev.com> parents: 1111 diff changeset	196 #undef V
0a34e31c4fd0 Update Windows build to use mingw-w64 cross compiler rather than Wine Michael Pavone <pavone@retrodev.com> parents: 1111 diff changeset	197 #undef C
1059 8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	198 #include <windows.h>
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: 961 diff changeset	199 #endif
4899d3ae37b3 Implement Windows versions of recently added functions in util.c and get the Windows build working again Michael Pavone <pavone@retrodev.com> parents: 961 diff changeset	200
1059 8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	201 uint32_t copy_dir_entry_to_guest(uint32_t dst, m68k_context m68k, char name, uint8_t is_dir)
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	202 {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	203 uint8_t dest = get_native_pointer(dst, (void *)m68k->mem_pointers, &m68k->options->gen);
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	204 if (!dest) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	205 return 0;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	206 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	207 *(dest++) = is_dir;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	208 *(dest++) = 1;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	209 dst += 2;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	210 uint8_t term = 0;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	211 for (char cpos = name; cpos; cpos++)
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	212 {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	213 dest[1] = *cpos;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	214 dest[0] = cpos[1];
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	215 if (cpos[1]) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	216 cpos++;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	217 } else {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	218 term = 1;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	219 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	220 dst += 2;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	221 if (!(dst & 0xFFFF)) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	222 //we may have walked off the end of a memory block, get a fresh native pointer
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	223 dest = get_native_pointer(dst, (void **)m68k->mem_pointers, &m68k->options->gen);
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	224 if (!dest) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	225 break;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	226 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	227 } else {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	228 dest += 2;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	229 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	230 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	231 if (!term) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	232 *(dest++) = 0;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	233 *dest = 0;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	234 dst += 2;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	235 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	236 return dst;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	237 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	238
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	239 void * menu_write_w(uint32_t address, void * context, uint16_t value)
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	240 {
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	241 m68k_context *m68k = context;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	242 genesis_context *gen = m68k->system;
1423 9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	243 menu_context *menu = get_menu(gen);
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	244 if (menu->state) {
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	245 uint32_t dst = menu->latch << 16 \| value;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	246 switch (address >> 2)
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	247 {
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	248 case 0: {
1059 8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	249 #ifdef _WIN32
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	250 //handle virtual "drives" directory
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	251 if (menu->curpath[0] == PATH_SEP[0]) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	252 char drivestrings[4096];
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	253 if (sizeof(drivestrings) >= GetLogicalDriveStrings(sizeof(drivestrings), drivestrings)) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	254 for (char cur = drivestrings; cur; cur += strlen(cur) + 1)
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	255 {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	256 dst = copy_dir_entry_to_guest(dst, m68k, cur, 1);
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	257 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	258 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	259 //terminate list
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	260 uint8_t dest = get_native_pointer(dst, (void *)m68k->mem_pointers, &m68k->options->gen);
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	261 if (dest) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	262 *dest = dest[1] = 0;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	263 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	264 break;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	265 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	266 #endif
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	267 size_t num_entries;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	268 dir_entry *entries = get_dir_list(menu->curpath, &num_entries);
868 1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	269 if (entries) {
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	270 qsort(entries, num_entries, sizeof(dir_entry), menu_dir_sort);
933 f7da9b4df0e7 Log errors opening directories in the menu code Michael Pavone <pavone@retrodev.com> parents: 884 diff changeset	271 } else {
934 05b0a0d4fa40 Add strerror output to menu dir open failure message Michael Pavone <pavone@retrodev.com> parents: 933 diff changeset	272 warning("Failed to open directory %s: %s\n", menu->curpath, strerror(errno));
1034 2c8d76280e43 Slightly better handling of directory read errors Michael Pavone <pavone@retrodev.com> parents: 1024 diff changeset	273 entries = malloc(sizeof(dir_entry));
2c8d76280e43 Slightly better handling of directory read errors Michael Pavone <pavone@retrodev.com> parents: 1024 diff changeset	274 entries->name = strdup("..");
2c8d76280e43 Slightly better handling of directory read errors Michael Pavone <pavone@retrodev.com> parents: 1024 diff changeset	275 entries->is_dir = 1;
2c8d76280e43 Slightly better handling of directory read errors Michael Pavone <pavone@retrodev.com> parents: 1024 diff changeset	276 num_entries = 1;
868 1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	277 }
1059 8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	278 #ifdef _WIN32
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	279 if (menu->curpath[1] == ':' && !menu->curpath[2]) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	280 //Add fake .. entry to allow navigation to virtual "drives" directory
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	281 dst = copy_dir_entry_to_guest(dst, m68k, "..", 1);
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	282 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	283 #endif
1418 62ec8be376be Add smd extension to default extension filter. Make file extension check case insensitive Michael Pavone <pavone@retrodev.com> parents: 1417 diff changeset	284 char *ext_filter = strdup(tern_find_path_default(config, "ui\0extensions\0", (tern_val){.ptrval = "bin gen md smd sms gg"}, TVAL_PTR).ptrval);
1417 e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	285 uint32_t num_exts = 0, ext_storage = 5;
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	286 char *ext_list = malloc(sizeof(char ) * ext_storage);
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	287 char *cur_filter = ext_filter;
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	288 while (*cur_filter)
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	289 {
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	290 if (num_exts == ext_storage) {
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	291 ext_storage *= 2;
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	292 ext_list = realloc(ext_list, sizeof(char ) ext_storage);
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	293 }
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	294 ext_list[num_exts++] = cur_filter;
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	295 cur_filter = split_keyval(cur_filter);
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	296 }
1059 8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	297 for (size_t i = 0; dst && i < num_entries; i++)
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	298 {
1417 e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	299 if (num_exts && !entries[i].is_dir) {
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	300 char *ext = path_extension(entries[i].name);
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	301 if (!ext) {
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	302 continue;
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	303 }
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	304 uint32_t extidx;
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	305 for (extidx = 0; extidx < num_exts; extidx++)
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	306 {
1418 62ec8be376be Add smd extension to default extension filter. Make file extension check case insensitive Michael Pavone <pavone@retrodev.com> parents: 1417 diff changeset	307 if (!strcasecmp(ext, ext_list[extidx])) {
1417 e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	308 break;
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	309 }
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	310 }
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	311 if (extidx == num_exts) {
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	312 continue;
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	313 }
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	314 }
1059 8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	315 dst = copy_dir_entry_to_guest(dst, m68k, entries[i].name, entries[i].is_dir);
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	316 }
1417 e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	317 free(ext_filter);
e6efe6b2aee9 Add a file extension filter to the menu Michael Pavone <pavone@retrodev.com> parents: 1326 diff changeset	318 free(ext_list);
868 1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	319 //terminate list
1059 8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	320 uint8_t dest = get_native_pointer(dst, (void *)m68k->mem_pointers, &m68k->options->gen);
868 1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	321 if (dest) {
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	322 *dest = dest[1] = 0;
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	323 }
1034 2c8d76280e43 Slightly better handling of directory read errors Michael Pavone <pavone@retrodev.com> parents: 1024 diff changeset	324 free_dir_list(entries, num_entries);
868 1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	325 break;
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	326 }
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	327 case 1: {
1bab7e01ae98 Allow directory navigation in menu. Sort directory entries Michael Pavone <pavone@retrodev.com> parents: 866 diff changeset	328 char buf[4096];
873 91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	329 copy_string_from_guest(m68k, dst, buf, sizeof(buf));
870 f173317ecdb4 More efficient handling of going up one directory in menu Michael Pavone <pavone@retrodev.com> parents: 868 diff changeset	330 if (!strcmp(buf, "..")) {
1059 8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	331 #ifdef _WIN32
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	332 if (menu->curpath[1] == ':' && !menu->curpath[2]) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	333 menu->curpath[0] = PATH_SEP[0];
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	334 menu->curpath[1] = 0;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	335 break;
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	336 }
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	337 #endif
870 f173317ecdb4 More efficient handling of going up one directory in menu Michael Pavone <pavone@retrodev.com> parents: 868 diff changeset	338 size_t len = strlen(menu->curpath);
1024 5ebf6ddd5a44 Allow navigating to the root directory on Unix-like systems Michael Pavone <pavone@retrodev.com> parents: 1015 diff changeset	339 while (len > 0) {
870 f173317ecdb4 More efficient handling of going up one directory in menu Michael Pavone <pavone@retrodev.com> parents: 868 diff changeset	340 --len;
1008 51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 972 diff changeset	341 if (is_path_sep(menu->curpath[len])) {
1024 5ebf6ddd5a44 Allow navigating to the root directory on Unix-like systems Michael Pavone <pavone@retrodev.com> parents: 1015 diff changeset	342 if (!len) {
5ebf6ddd5a44 Allow navigating to the root directory on Unix-like systems Michael Pavone <pavone@retrodev.com> parents: 1015 diff changeset	343 //special handling for /
5ebf6ddd5a44 Allow navigating to the root directory on Unix-like systems Michael Pavone <pavone@retrodev.com> parents: 1015 diff changeset	344 menu->curpath[len+1] = 0;
5ebf6ddd5a44 Allow navigating to the root directory on Unix-like systems Michael Pavone <pavone@retrodev.com> parents: 1015 diff changeset	345 } else {
5ebf6ddd5a44 Allow navigating to the root directory on Unix-like systems Michael Pavone <pavone@retrodev.com> parents: 1015 diff changeset	346 menu->curpath[len] = 0;
5ebf6ddd5a44 Allow navigating to the root directory on Unix-like systems Michael Pavone <pavone@retrodev.com> parents: 1015 diff changeset	347 }
870 f173317ecdb4 More efficient handling of going up one directory in menu Michael Pavone <pavone@retrodev.com> parents: 868 diff changeset	348 break;
f173317ecdb4 More efficient handling of going up one directory in menu Michael Pavone <pavone@retrodev.com> parents: 868 diff changeset	349 }
f173317ecdb4 More efficient handling of going up one directory in menu Michael Pavone <pavone@retrodev.com> parents: 868 diff changeset	350 }
f173317ecdb4 More efficient handling of going up one directory in menu Michael Pavone <pavone@retrodev.com> parents: 868 diff changeset	351 } else {
884 252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 882 diff changeset	352 char *tmp = menu->curpath;
1059 8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	353 #ifdef _WIN32
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	354 if (menu->curpath[0] == PATH_SEP[0] && !menu->curpath[1]) {
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	355 menu->curpath = strdup(buf);
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	356 } else
8da967779710 Added some hacky code to support a virtual root directory for selecting drives on Windows Michael Pavone <pavone@retrodev.com> parents: 1034 diff changeset	357 #endif
1024 5ebf6ddd5a44 Allow navigating to the root directory on Unix-like systems Michael Pavone <pavone@retrodev.com> parents: 1015 diff changeset	358 if (is_path_sep(menu->curpath[strlen(menu->curpath) - 1])) {
5ebf6ddd5a44 Allow navigating to the root directory on Unix-like systems Michael Pavone <pavone@retrodev.com> parents: 1015 diff changeset	359 menu->curpath = alloc_concat(menu->curpath, buf);
5ebf6ddd5a44 Allow navigating to the root directory on Unix-like systems Michael Pavone <pavone@retrodev.com> parents: 1015 diff changeset	360 } else {
5ebf6ddd5a44 Allow navigating to the root directory on Unix-like systems Michael Pavone <pavone@retrodev.com> parents: 1015 diff changeset	361 char const *pieces[] = {menu->curpath, PATH_SEP, buf};
5ebf6ddd5a44 Allow navigating to the root directory on Unix-like systems Michael Pavone <pavone@retrodev.com> parents: 1015 diff changeset	362 menu->curpath = alloc_concat_m(3, pieces);
5ebf6ddd5a44 Allow navigating to the root directory on Unix-like systems Michael Pavone <pavone@retrodev.com> parents: 1015 diff changeset	363 }
884 252dfd29831d Selecting a second game from the menu now works Michael Pavone <pavone@retrodev.com> parents: 882 diff changeset	364 free(tmp);
870 f173317ecdb4 More efficient handling of going up one directory in menu Michael Pavone <pavone@retrodev.com> parents: 868 diff changeset	365 }
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	366 break;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	367 }
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: 1434 diff changeset	368 case 2:
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	369 case 8: {
873 91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	370 char buf[4096];
91bf4d905eba Retrieve ROM filename from menu port write Michael Pavone <pavone@retrodev.com> parents: 872 diff changeset	371 copy_string_from_guest(m68k, dst, buf, sizeof(buf));
1008 51885857c019 Removed assumptions that path separators are Unix style outside of Unix-only verions of functions Michael Pavone <pavone@retrodev.com> parents: 972 diff changeset	372 char const *pieces[] = {menu->curpath, PATH_SEP, buf};
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: 1434 diff changeset	373 char *selected = alloc_concat_m(3, pieces);
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	374 if ((address >> 2) == 2) {
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	375 gen->header.next_rom = selected;
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	376 m68k->should_return = 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: 1434 diff changeset	377 } else {
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	378 lockon_media(selected);
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	379 free(selected);
e2bd03ed3190 Allow reloading current ROM with a hotkey (default F5) and allow locking on a cartridge via menu Michael Pavone <pavone@retrodev.com> parents: 1434 diff changeset	380 }
872 7022ba865cfd Initial work for allowing loading a ROM from menu Michael Pavone <pavone@retrodev.com> parents: 870 diff changeset	381 break;
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	382 }
949 5e4fb650de58 Make Exit option in menu work Michael Pavone <pavone@retrodev.com> parents: 934 diff changeset	383 case 3: {
954 cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	384 switch (dst)
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	385 {
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	386 case 1:
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	387 m68k->should_return = 1;
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	388 gen->header.should_exit = 1;
954 cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	389 break;
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	390 case 2:
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	391 m68k->should_return = 1;
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	392 break;
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	393 }
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	394
949 5e4fb650de58 Make Exit option in menu work Michael Pavone <pavone@retrodev.com> parents: 934 diff changeset	395 break;
5e4fb650de58 Make Exit option in menu work Michael Pavone <pavone@retrodev.com> parents: 934 diff changeset	396 }
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	397 case 4: {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	398 char *buffer = malloc(SAVE_INFO_BUFFER_SIZE);
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	399 char *cur = buffer;
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	400 if (gen->header.next_context && gen->header.next_context->save_dir) {
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	401 char *end = buffer + SAVE_INFO_BUFFER_SIZE;
1427 4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	402 char slotfile[] = "slot_0.state";
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	403 char slotfilegst[] = "slot_0.gst";
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	404 char const * parts[3] = {gen->header.next_context->save_dir, PATH_SEP, slotfile};
1427 4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	405 char const * partsgst[3] = {gen->header.next_context->save_dir, PATH_SEP, slotfilegst};
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	406 struct tm ltime;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	407 char *fname;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	408 time_t modtime;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	409 for (int i = 0; i < 10 && cur < end; i++)
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	410 {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	411 slotfile[5] = i + '0';
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	412 fname = alloc_concat_m(3, parts);
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	413 modtime = get_modification_time(fname);
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	414 free(fname);
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	415 if (modtime) {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	416 cur += snprintf(cur, end-cur, "Slot %d - ", i);
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	417 cur += strftime(cur, end-cur, "%c", localtime_r(&modtime, &ltime));
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	418
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	419 } else {
1427 4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	420 slotfilegst[5] = i + '0';
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	421 fname = alloc_concat_m(3, partsgst);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	422 modtime = get_modification_time(fname);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	423 free(fname);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	424 if (modtime) {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	425 cur += snprintf(cur, end-cur, "Slot %d - ", i);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	426 cur += strftime(cur, end-cur, "%c", localtime_r(&modtime, &ltime));
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	427 } else {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	428 cur += snprintf(cur, end-cur, "Slot %d - EMPTY", i);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	429 }
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	430 }
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	431 //advance past the null terminator for this entry
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	432 cur++;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	433 }
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	434 if (cur < end) {
1427 4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	435 parts[2] = "quicksave.state";
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	436 fname = alloc_concat_m(3, parts);
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	437 modtime = get_modification_time(fname);
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	438 free(fname);
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	439 if (modtime) {
958 83532f944e3b Get slot list displaying in "Save State" and "Load State" menu items Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	440 cur += strftime(cur, end-cur, "Quick - %c", localtime_r(&modtime, &ltime));
1427 4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	441 } else {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	442 parts[2] = "quicksave.gst";
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	443 fname = alloc_concat_m(3, parts);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	444 modtime = get_modification_time(fname);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	445 free(fname);
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	446 if (modtime) {
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	447 cur += strftime(cur, end-cur, "Quick - %c", localtime_r(&modtime, &ltime));
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	448 } else if ((end-cur) > strlen("Quick - EMPTY")){
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	449 cur += strlen(strcpy(cur, "Quick - EMPTY"));
4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	450 }
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	451 }
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	452 //advance past the null terminator for this entry
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	453 cur++;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	454 if (cur < end) {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	455 //terminate the list
958 83532f944e3b Get slot list displaying in "Save State" and "Load State" menu items Michael Pavone <pavone@retrodev.com> parents: 957 diff changeset	456 *(cur++) = 0;
957 1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	457 }
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	458 }
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	459 } else {
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	460 *(cur++) = 0;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	461 *(cur++) = 0;
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	462 }
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	463 copy_to_guest(m68k, dst, buffer, cur-buffer);
1618d3676a35 Save state menu WIP Michael Pavone <pavone@retrodev.com> parents: 954 diff changeset	464 break;
1423 9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	465 }
961 750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	466 case 5:
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	467 //save state
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	468 if (gen->header.next_context) {
2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	469 gen->header.next_context->save_state = dst + 1;
961 750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	470 }
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	471 m68k->should_return = 1;
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	472 break;
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	473 case 6:
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	474 //load state
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	475 if (gen->header.next_context && gen->header.next_context->save_dir) {
1433 c886c54d8cf1 Added save states to SMS emulation Michael Pavone <pavone@retrodev.com> parents: 1428 diff changeset	476 if (!gen->header.next_context->load_state(gen->header.next_context, dst)) {
c886c54d8cf1 Added save states to SMS emulation Michael Pavone <pavone@retrodev.com> parents: 1428 diff changeset	477 break;
c886c54d8cf1 Added save states to SMS emulation Michael Pavone <pavone@retrodev.com> parents: 1428 diff changeset	478 }/*
1427 4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	479 char numslotname[] = "slot_0.state";
961 750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	480 char *slotname;
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	481 if (dst == QUICK_SAVE_SLOT) {
1427 4e5797b3935a WIP - New savestate format Michael Pavone <pavone@retrodev.com> parents: 1423 diff changeset	482 slotname = "quicksave.state";
961 750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	483 } else {
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	484 numslotname[5] = '0' + dst;
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	485 slotname = numslotname;
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	486 }
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	487 char const *parts[] = {gen->header.next_context->save_dir, PATH_SEP, slotname};
1428 2540c05520f2 New savestates are working. New config file option for selecting format states will be saved in. Mostly complete, needs a little more work before release Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	488 char *statepath = alloc_concat_m(3, parts);
1433 c886c54d8cf1 Added save states to SMS emulation Michael Pavone <pavone@retrodev.com> parents: 1428 diff changeset	489 gen->header.next_context->load_state
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	490 genesis_context next = (genesis_context )gen->header.next_context;
1428 2540c05520f2 New savestates are working. New config file option for selecting format states will be saved in. Mostly complete, needs a little more work before release Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	491 deserialize_buffer state;
2540c05520f2 New savestates are working. New config file option for selecting format states will be saved in. Mostly complete, needs a little more work before release Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	492 uint32_t pc = 0;
2540c05520f2 New savestates are working. New config file option for selecting format states will be saved in. Mostly complete, needs a little more work before release Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	493 if (load_from_file(&state, statepath)) {
2540c05520f2 New savestates are working. New config file option for selecting format states will be saved in. Mostly complete, needs a little more work before release Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	494 genesis_deserialize(&state, next);
2540c05520f2 New savestates are working. New config file option for selecting format states will be saved in. Mostly complete, needs a little more work before release Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	495 free(state.data);
2540c05520f2 New savestates are working. New config file option for selecting format states will be saved in. Mostly complete, needs a little more work before release Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	496 //HACK
2540c05520f2 New savestates are working. New config file option for selecting format states will be saved in. Mostly complete, needs a little more work before release Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	497 pc = next->m68k->last_prefetch_address;
2540c05520f2 New savestates are working. New config file option for selecting format states will be saved in. Mostly complete, needs a little more work before release Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	498 } else {
2540c05520f2 New savestates are working. New config file option for selecting format states will be saved in. Mostly complete, needs a little more work before release Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	499 strcpy(statepath + strlen(statepath)-strlen("state"), "gst");
2540c05520f2 New savestates are working. New config file option for selecting format states will be saved in. Mostly complete, needs a little more work before release Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	500 pc = load_gst(next, statepath);
2540c05520f2 New savestates are working. New config file option for selecting format states will be saved in. Mostly complete, needs a little more work before release Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	501 }
2540c05520f2 New savestates are working. New config file option for selecting format states will be saved in. Mostly complete, needs a little more work before release Michael Pavone <pavone@retrodev.com> parents: 1427 diff changeset	502 free(statepath);
1015 6c54d5a5c7c0 Handle failures to load save state from the menu more gracefully Michael Pavone <pavone@retrodev.com> parents: 1008 diff changeset	503 if (!pc) {
6c54d5a5c7c0 Handle failures to load save state from the menu more gracefully Michael Pavone <pavone@retrodev.com> parents: 1008 diff changeset	504 break;
6c54d5a5c7c0 Handle failures to load save state from the menu more gracefully Michael Pavone <pavone@retrodev.com> parents: 1008 diff changeset	505 }
1111 2eb54e24914e Mostly working changes to allow support for multiple emulated system types in main blastem program Michael Pavone <pavone@retrodev.com> parents: 1103 diff changeset	506 next->m68k->resume_pc = get_native_address_trans(next->m68k, pc);
1433 c886c54d8cf1 Added save states to SMS emulation Michael Pavone <pavone@retrodev.com> parents: 1428 diff changeset	507 */
961 750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	508 }
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	509 m68k->should_return = 1;
750995b587a0 Save State menu option is now fully functional. Load state sort of works, but is mostly broken. Michael Pavone <pavone@retrodev.com> parents: 958 diff changeset	510 break;
1423 9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	511 case 7:
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	512 //read only port
9a3e003bdcb3 Make drag and drop play nice with the menu Michael Pavone <pavone@retrodev.com> parents: 1418 diff changeset	513 break;
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	514 default:
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	515 fprintf(stderr, "WARNING: write to undefined menu port %X\n", address);
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	516 }
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	517 menu->state = 0;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	518 } else {
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	519 menu->latch = value;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	520 menu->state = 1;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	521 }
954 cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	522 if (m68k->should_return) {
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	523 m68k->target_cycle = m68k->current_cycle;
cbc5b39e5518 Implement "Resume" button in pause menu Michael Pavone <pavone@retrodev.com> parents: 949 diff changeset	524 }
866 69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	525
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	526 return context;
69a6ec208111 Menu ROM now pulls real file names from the OS rather than using a fake list Michael Pavone <pavone@retrodev.com> parents: diff changeset	527 }

Mercurial > repos > blastem

annotate menu.c @ 1519:1f745318f10a