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| author | SND\ckain_cp <SND\ckain_cp@e17a0e51-4ae3-4d35-97c3-1a29b211df97> | 2013-09-27 13:45:20 +0000 |
|---|---|---|
| committer | SND\ckain_cp <SND\ckain_cp@e17a0e51-4ae3-4d35-97c3-1a29b211df97> | 2013-09-27 13:45:20 +0000 |
| commit | 4917b2a1a132df036c65fb81b6d3ed0a1cebf599 (patch) | |
| tree | 0a744eeaedadaf5d33f68190ec0d3585cdd65c91 /libpcsxcore/gpu.c | |
| parent | f2761d7523b26d19f82f7b384b3b41efd0f60c67 (diff) | |
| download | pcsxr-4917b2a1a132df036c65fb81b6d3ed0a1cebf599.tar.gz | |
Vampire Hunter D title screen hack revisited. Fixes Tomb Raider II opaque water effect.
git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@87330 e17a0e51-4ae3-4d35-97c3-1a29b211df97
Diffstat (limited to 'libpcsxcore/gpu.c')
| -rwxr-xr-x | libpcsxcore/gpu.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/libpcsxcore/gpu.c b/libpcsxcore/gpu.c index 1c24ada3..60886aa7 100755 --- a/libpcsxcore/gpu.c +++ b/libpcsxcore/gpu.c @@ -22,9 +22,10 @@ #define GPUSTATUS_ODDLINES 0x80000000 #define GPUSTATUS_DMABITS 0x60000000 // Two bits -#define GPUSTATUS_READYFORCOMMANDS 0x10000000 +#define GPUSTATUS_READYFORCOMMANDS 0x10000000 // DMA block ready #define GPUSTATUS_READYFORVRAM 0x08000000 -#define GPUSTATUS_IDLE 0x04000000 +#define GPUSTATUS_IDLE 0x04000000 // CMD ready +#define GPUSTATUS_MODE 0x02000000 // Data request mode #define GPUSTATUS_DISPLAYDISABLED 0x00800000 #define GPUSTATUS_INTERLACED 0x00400000 @@ -128,7 +129,7 @@ void psxDma2(u32 madr, u32 bcr, u32 chcr) { // GPU return; case 0x01000201: // mem2vram - bs=(bcr & 0xffff); + bs=(bcr & 0xffff); size = (bcr >> 16) * bs; // BA blocks * BS words (word = 32-bits) #ifdef PSXDMA_LOG PSXDMA_LOG("*** DMA 2 - GPU mem2vram *** %lx addr = %lxh, BCR %lxh => size %d = BA(%d) * BS(%xh)\n", @@ -152,7 +153,7 @@ void psxDma2(u32 madr, u32 bcr, u32 chcr) { // GPU #endif return; - case 0x0401: // Vampire Hunter D: title screen linked list update + case 0x00000401: // Vampire Hunter D: title screen linked list update (see psxhw.c) case 0x01000401: // dma chain #ifdef PSXDMA_LOG PSXDMA_LOG("*** DMA 2 - GPU dma chain *** %8.8lx addr = %lx size = %lx\n", chcr, madr, bcr); |