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GBA: Add function for loading default overrides

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This commit is contained in:
Jeffrey Pfau 2015-07-26 18:22:17 -07:00
parent f5092737ff
commit 818bde5869
3 changed files with 11 additions and 7 deletions
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9
src/gba/supervisor/overrides.c
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@ -300,3 +300,12 @@ void GBAOverrideApply(struct GBA* gba, const struct GBACartridgeOverride* overri
} }
} }
} }
void GBAOverrideApplyDefaults(struct GBA* gba) {
struct GBACartridgeOverride override;
const struct GBACartridge* cart = (const struct GBACartridge*) gba->memory.rom;
memcpy(override.id, &cart->id, sizeof(override.id));
if (GBAOverrideFind(0, &override)) {
GBAOverrideApply(gba, &override);
}
}

1
src/gba/supervisor/overrides.h
View File

@ -25,5 +25,6 @@ void GBAOverrideSave(struct Configuration*, const struct GBACartridgeOverride* o
struct GBA; struct GBA;
void GBAOverrideApply(struct GBA*, const struct GBACartridgeOverride*); void GBAOverrideApply(struct GBA*, const struct GBACartridgeOverride*);
void GBAOverrideApplyDefaults(struct GBA*);
#endif #endif

8
src/platform/libretro/libretro.c
View File

@ -235,13 +235,7 @@ bool retro_load_game(const struct retro_game_info* game) {
save = VFileFromMemory(savedata, SIZE_CART_FLASH1M); save = VFileFromMemory(savedata, SIZE_CART_FLASH1M);
GBALoadROM(&gba, rom, save, game->path); GBALoadROM(&gba, rom, save, game->path);
GBAOverrideApplyDefaults(&gba);
struct GBACartridgeOverride override;
const struct GBACartridge* cart = (const struct GBACartridge*) gba.memory.rom;
memcpy(override.id, &cart->id, sizeof(override.id));
if (GBAOverrideFind(0, &override)) {
GBAOverrideApply(&gba, &override);
}
ARMReset(&cpu); ARMReset(&cpu);
return true; return true;