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Fix MP1 & MP2 texture font issue. Not very robust but the general idea is there :p

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@1401 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
memberTwo.mb2
2008-12-04 20:21:32 +00:00
parent 42e485ba0b
commit 83e4bd2e5f
3 changed files with 13 additions and 5 deletions
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9
Source/Plugins/Plugin_VideoOGL/Src/TextureMngr.cpp
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@ -203,6 +203,11 @@ TextureMngr::TCacheEntry* TextureMngr::Load(int texstage, u32 address, int width
TexMode0 &tm0 = bpmem.tex[texstage > 3].texMode0[texstage & 3];
u8 *ptr = g_VideoInitialize.pGetMemoryPointer(address);
// not very robust but this is a fast fix for MPs font issue.
// GX_TF_C4, GX_TF_C8, GX_TF_C14X2 use tlutaddr.
// So the other cases could be needed later.
u32 hashseed = format!=GX_TF_C4 ? 0 : *(u32*)(u16*)(texMem + tlutaddr);
int palSize = TexDecoder_GetPaletteSize(format);
u32 palhash = 0xc0debabe;
@ -227,7 +232,7 @@ TextureMngr::TCacheEntry* TextureMngr::Load(int texstage, u32 address, int width
u32 hash_value;
if (g_Config.bSafeTextureCache)
hash_value = TexDecoder_GetSafeTextureHash(ptr, expandedWidth, height, format);
hash_value = TexDecoder_GetSafeTextureHash(ptr, expandedWidth, height, format, hashseed);
else
hash_value = ((u32 *)ptr)[entry.hashoffset];
@ -271,7 +276,7 @@ TextureMngr::TCacheEntry* TextureMngr::Load(int texstage, u32 address, int width
entry.paletteHash = palhash;
entry.oldpixel = ((u32 *)ptr)[entry.hashoffset];
if (g_Config.bSafeTextureCache) {
entry.hash = TexDecoder_GetSafeTextureHash(ptr, expandedWidth, height, format);
entry.hash = TexDecoder_GetSafeTextureHash(ptr, expandedWidth, height, format, hashseed);
} else {
entry.hash = (u32)(((double)rand() / RAND_MAX) * 0xFFFFFFFF);
((u32 *)ptr)[entry.hashoffset] = entry.hash;