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revised how texture scaling is handled. it now works correctly when adding output together from indirect stages which use power 2 and non power 2 textures and it is simpler.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2972 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
donkopunchstania
2009-04-15 03:55:38 +00:00
parent 946491c8ea
commit 66ca49d3b8
4 changed files with 114 additions and 221 deletions
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4
Source/Core/VideoCommon/Src/BPStructs.cpp
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@ -99,8 +99,9 @@ void BPWritten(const Bypass& bp)
PixelShaderManager::SetIndMatrixChanged((bp.address - BPMEM_IND_MTXA) / 3);
break;
case BPMEM_RAS1_SS0: // Index Texture Coordinate Scale 0
PixelShaderManager::SetIndTexScaleChanged(0x03);
case BPMEM_RAS1_SS1: // Index Texture Coordinate Scale 1
PixelShaderManager::SetIndTexScaleChanged();
PixelShaderManager::SetIndTexScaleChanged(0x0c);
break;
case BPMEM_SCISSORTL: // Scissor Rectable Top, Left
case BPMEM_SCISSORBR: // Scissor Rectable Bottom, Right
@ -408,6 +409,7 @@ void BPWritten(const Bypass& bp)
case BPMEM_SU_TSIZE+12:
case BPMEM_SU_SSIZE+14:
case BPMEM_SU_TSIZE+14:
PixelShaderManager::SetTexCoordChanged((bp.address - BPMEM_SU_SSIZE) >> 1);
break;
// ------------------------
// BPMEM_TX_SETMODE0 - (Texture lookup and filtering mode) LOD/BIAS Clamp, MaxAnsio, LODBIAS, DiagLoad, Min Filter, Mag Filter, Wrap T, S