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OpenGL: Trying a new function to fix glScissor() and glViewport() when bpmem.copyTexSrcWH is not 640x480. It's only enabled with g_Config.bStretchToFit and without g_Config.bKeepAR to test how it works. Hopefully I have not broken all other modes.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2310 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
John Peterson
2009-02-19 06:52:01 +00:00
parent 14ab646978
commit 5746ed490c
8 changed files with 207 additions and 71 deletions
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10
Source/Core/VideoCommon/Src/BPMemory.h
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@ -777,8 +777,8 @@ union UPE_Copy
struct BPMemory
{
GenMode genMode;
u32 display_copy_filter[4]; //01-04
u32 unknown; //05
u32 display_copy_filter[4]; // 01-04
u32 unknown; // 05
// indirect matrices (set by GXSetIndTexMtx, selected by TevStageIndirect::mid)
// abc form a 2x3 offset matrix, there's 3 such matrices
// the 3 offset matrices can either be indirect type, S-type, or T-type
@ -804,9 +804,9 @@ struct BPMemory
u32 drawdone; //45, bit1=1 if end of list
u32 unknown5; //46 clock?
u32 petoken; //47
u32 petokenint; //48
X10Y10 copyTexSrcXY; //49
X10Y10 copyTexSrcWH; //4a
u32 petokenint; // 48
X10Y10 copyTexSrcXY; // 49
X10Y10 copyTexSrcWH; // 4a
u32 copyTexDest; //4b// 4b == CopyAddress (GXDispCopy and GXTexCopy use it)
u32 unknown6; //4c
u32 copyMipMapStrideChannels; // 4d usually set to 4 when dest is single channel, 8 when dest is 2 channel, 16 when dest is RGBA