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Fix an issue with BPMEM_LOADTLUT, thanks to revned @ issue 1831, also fix a speed issue int the FIFO loop introduced recently (ZWW was ~20% slower)

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4739 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
sl1nk3.s
2009-12-28 19:13:06 +00:00
parent 60a8d89b56
commit bf6ed51b87
7 changed files with 22 additions and 22 deletions
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8
Source/Plugins/Plugin_VideoDX9/Src/Render.cpp
View File

@ -630,6 +630,9 @@ void Renderer::SetColorMask()
u32 Renderer::AccessEFB(EFBAccessType type, int x, int y)
{
if(!g_ActiveConfig.bEFBAccessEnable)
return 0;
//Get the working buffer
LPDIRECT3DSURFACE9 pBuffer = (type == PEEK_Z || type == POKE_Z) ?
FBManager::GetEFBDepthRTSurface() : FBManager::GetEFBColorRTSurface();
@ -645,9 +648,10 @@ u32 Renderer::AccessEFB(EFBAccessType type, int x, int y)
D3DFORMAT ReadBufferFormat = (type == PEEK_Z || type == POKE_Z) ?
FBManager::GetEFBDepthReadSurfaceFormat() : BufferFormat;
D3DLOCKED_RECT drect;
if(!g_ActiveConfig.bEFBAccessEnable || BufferFormat == D3DFMT_D24X8)
if(BufferFormat == D3DFMT_D24X8)
return 0;
D3DLOCKED_RECT drect;
//Buffer not found alert
if(!pBuffer) {

5
Source/Plugins/Plugin_VideoSoftware/Src/BPMemLoader.cpp
View File

@ -93,8 +93,9 @@ void BPWritten(int address, int newvalue)
PixelEngine::pereg.boxBottom = newvalue >> 10;
PixelEngine::pereg.boxTop = newvalue & 0x3ff;
break;
case BPMEM_LOADTLUT0: // Load a Texture Look Up Table
case BPMEM_LOADTLUT1:
case BPMEM_LOADTLUT0: // This one updates bpmem.tlutXferSrc, no need to do anything here.
break;
case BPMEM_LOADTLUT1: // Load a Texture Look Up Table
{
u32 tlutTMemAddr = (newvalue & 0x3FF) << 9;
u32 tlutXferCount = (newvalue & 0x1FFC00) >> 5;