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Fix Huffman destinations

This commit is contained in:
Jeffrey Pfau 2013-10-13 12:14:16 -07:00
parent 9d08997fdc
commit a20117ec14
1 changed files with 3 additions and 3 deletions
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6
src/gba/gba-bios.c
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@ -263,13 +263,13 @@ void GBASwi16(struct ARMBoard* board, int immediate) {
case 0x13:
switch (gba->cpu.gprs[1] >> BASE_OFFSET) {
case REGION_WORKING_RAM:
_unHuffman(&gba->memory, gba->cpu.gprs[0], &((uint32_t*) gba->memory.wram)[(gba->cpu.gprs[1] & (SIZE_WORKING_RAM - 3))]);
_unHuffman(&gba->memory, gba->cpu.gprs[0], &((uint32_t*) gba->memory.wram)[(gba->cpu.gprs[1] & (SIZE_WORKING_RAM - 3)) >> 2]);
break;
case REGION_WORKING_IRAM:
_unHuffman(&gba->memory, gba->cpu.gprs[0], &((uint32_t*) gba->memory.iwram)[(gba->cpu.gprs[1] & (SIZE_WORKING_IRAM - 3))]);
_unHuffman(&gba->memory, gba->cpu.gprs[0], &((uint32_t*) gba->memory.iwram)[(gba->cpu.gprs[1] & (SIZE_WORKING_IRAM - 3)) >> 2]);
break;
case REGION_VRAM:
_unHuffman(&gba->memory, gba->cpu.gprs[0], &((uint32_t*) gba->video.renderer->vram)[(gba->cpu.gprs[1] & 0x0001FFFC)]);
_unHuffman(&gba->memory, gba->cpu.gprs[0], &((uint32_t*) gba->video.renderer->vram)[(gba->cpu.gprs[1] & 0x0001FFFC) >> 2]);
break;
default:
GBALog(gba, GBA_LOG_WARN, "Bad Huffman destination");