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comparison libblastem.c @ 2546:6aa3025bbf5f

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Merge
author Michael Pavone <pavone@retrodev.com>
date Thu, 02 Jan 2025 23:03:50 -0800
parents c076a96f1668
children e3575bb1273a
comparison
equal deleted inserted replaced
2544:99e59fdddbc3 2546:6aa3025bbf5f
6 #include "vdp.h" 6 #include "vdp.h"
7 #include "render.h" 7 #include "render.h"
8 #include "io.h" 8 #include "io.h"
9 #include "genesis.h" 9 #include "genesis.h"
10 #include "sms.h" 10 #include "sms.h"
11 11 #include "cdimage.h"
12
13 tern_node *config;
12 static retro_environment_t retro_environment; 14 static retro_environment_t retro_environment;
13 RETRO_API void retro_set_environment(retro_environment_t re) 15 RETRO_API void retro_set_environment(retro_environment_t re)
14 { 16 {
15 retro_environment = re; 17 retro_environment = re;
16 # define input_descriptor_macro(pad_num) \ 18 # define input_descriptor_macro(pad_num) \
34 input_descriptor_macro(3) 36 input_descriptor_macro(3)
35 input_descriptor_macro(4) 37 input_descriptor_macro(4)
36 input_descriptor_macro(5) 38 input_descriptor_macro(5)
37 input_descriptor_macro(6) 39 input_descriptor_macro(6)
38 input_descriptor_macro(7) 40 input_descriptor_macro(7)
39 { 0 }, 41 {0},
40 }; 42 };
41 43
42 re(RETRO_ENVIRONMENT_SET_INPUT_DESCRIPTORS, (void *)desc); 44 re(RETRO_ENVIRONMENT_SET_INPUT_DESCRIPTORS, (void *)desc);
45
46 static const struct retro_system_content_info_override scio[] = {
47 {
48 .extensions = "md|gen|sms|gg|sg|sc|col|vgm|flac|wav|bin|rom",
49 .need_fullpath = 0,
50 .persistent_data = 0
51 },
52 {0}
53 };
54 re(RETRO_ENVIRONMENT_SET_CONTENT_INFO_OVERRIDE, (void *)scio);
55
56 const char *system_dir = NULL;
57 re(RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY, &system_dir);
58 if (system_dir) {
59 config = tern_insert_path(config, "system\0scd_bios_us\0", (tern_val){.ptrval = alloc_concat(system_dir, "/bios_CD_U.bin")}, TVAL_PTR);
60 config = tern_insert_path(config, "system\0scd_bios_eu\0", (tern_val){.ptrval = alloc_concat(system_dir, "/bios_CD_E.bin")}, TVAL_PTR);
61 config = tern_insert_path(config, "system\0scd_bios_jp\0", (tern_val){.ptrval = alloc_concat(system_dir, "/bios_CD_J.bin")}, TVAL_PTR);
62 }
43 } 63 }
44 64
45 static retro_video_refresh_t retro_video_refresh; 65 static retro_video_refresh_t retro_video_refresh;
46 RETRO_API void retro_set_video_refresh(retro_video_refresh_t rvf) 66 RETRO_API void retro_set_video_refresh(retro_video_refresh_t rvf)
47 { 67 {
72 92
73 int headless = 0; 93 int headless = 0;
74 int exit_after = 0; 94 int exit_after = 0;
75 int z80_enabled = 1; 95 int z80_enabled = 1;
76 char *save_filename; 96 char *save_filename;
77 tern_node *config;
78 uint8_t use_native_states = 1; 97 uint8_t use_native_states = 1;
79 system_header *current_system; 98 system_header *current_system;
80 static system_media media; 99 static system_media media;
81 const system_media *current_media(void) 100 const system_media *current_media(void)
82 { 101 {
98 RETRO_API unsigned retro_api_version(void) 117 RETRO_API unsigned retro_api_version(void)
99 { 118 {
100 return RETRO_API_VERSION; 119 return RETRO_API_VERSION;
101 } 120 }
102 121
122 #include "version.inc"
123
103 RETRO_API void retro_get_system_info(struct retro_system_info *info) 124 RETRO_API void retro_get_system_info(struct retro_system_info *info)
104 { 125 {
105 info->library_name = "BlastEm"; 126 info->library_name = "BlastEm";
106 info->library_version = "0.6.3-pre"; //TODO: share this with blastem.c 127 info->library_version = BLASTEM_VERSION;
107 info->valid_extensions = "md|gen|sms|gg|bin|rom"; 128 info->valid_extensions = "md|gen|sms|gg|sg|sc|col|cue|toc|iso|vgm|flac|wav|bin|rom";
108 info->need_fullpath = 0; 129 info->need_fullpath = 1;
109 info->block_extract = 0; 130 info->block_extract = 0;
110 } 131 }
111 132
112 static vid_std video_standard; 133 static vid_std video_standard;
113 static uint32_t last_width, last_height; 134 static uint32_t last_width, last_height;
237 /* Loads a game. */ 258 /* Loads a game. */
238 static system_type stype; 259 static system_type stype;
239 RETRO_API bool retro_load_game(const struct retro_game_info *game) 260 RETRO_API bool retro_load_game(const struct retro_game_info *game)
240 { 261 {
241 serialize_size_cache = 0; 262 serialize_size_cache = 0;
242 if (game->path) { 263 stype = SYSTEM_UNKNOWN;
243 media.dir = path_dirname(game->path); 264 if (game->data) {
244 media.name = basename_no_extension(game->path); 265 if (game->path) {
245 media.extension = path_extension(game->path); 266 media.dir = path_dirname(game->path);
246 } 267 media.name = basename_no_extension(game->path);
247 media.buffer = malloc(nearest_pow2(game->size)); 268 media.extension = path_extension(game->path);
248 memcpy(media.buffer, game->data, game->size); 269 }
249 media.size = game->size; 270 media.buffer = malloc(nearest_pow2(game->size));
250 stype = detect_system_type(&media); 271 memcpy(media.buffer, game->data, game->size);
272 media.size = game->size;
273 } else {
274 load_media((char *)game->path, &media, &stype);
275 }
276 if (stype == SYSTEM_UNKNOWN) {
277 stype = detect_system_type(&media);
278 }
251 current_system = alloc_config_system(stype, &media, 0, 0); 279 current_system = alloc_config_system(stype, &media, 0, 0);
252 280
253 unsigned format = RETRO_PIXEL_FORMAT_XRGB8888; 281 unsigned format = RETRO_PIXEL_FORMAT_XRGB8888;
254 retro_environment(RETRO_ENVIRONMENT_SET_PIXEL_FORMAT, &format); 282 retro_environment(RETRO_ENVIRONMENT_SET_PIXEL_FORMAT, &format);
255 283