diff options
Diffstat (limited to 'Source/Core/VideoCommon/PixelShaderGen.cpp')
| -rw-r--r-- | Source/Core/VideoCommon/PixelShaderGen.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Source/Core/VideoCommon/PixelShaderGen.cpp b/Source/Core/VideoCommon/PixelShaderGen.cpp index b51fee3acb..30bd725cb7 100644 --- a/Source/Core/VideoCommon/PixelShaderGen.cpp +++ b/Source/Core/VideoCommon/PixelShaderGen.cpp @@ -203,9 +203,6 @@ PixelShaderUid GetPixelShaderUid() if (g_ActiveConfig.bEnablePixelLighting) { - // The lighting shader only needs the two color bits of the 23bit component bit array. - uid_data->components = - (VertexLoaderManager::g_current_components & (VB_HAS_COL0 | VB_HAS_COL1)) >> VB_COL_SHIFT; uid_data->numColorChans = xfmem.numChan.numColorChans; GetLightingShaderUid(uid_data->lighting); } @@ -768,8 +765,11 @@ ShaderCode GeneratePixelShaderCode(APIType api_type, const ShaderHostConfig& hos // out.SetConstantsUsed(C_PLIGHT_COLORS, C_PLIGHT_COLORS+7); // TODO: Can be optimized further // out.SetConstantsUsed(C_PLIGHTS, C_PLIGHTS+31); // TODO: Can be optimized further // out.SetConstantsUsed(C_PMATERIALS, C_PMATERIALS+3); - GenerateLightingShaderCode(out, uid_data->lighting, uid_data->components << VB_COL_SHIFT, - "colors_", "col"); + GenerateLightingShaderCode(out, uid_data->lighting, "colors_", "col"); + if (uid_data->numColorChans == 0) + out.Write("col0 = float4(0.0, 0.0, 0.0, 0.0);\n"); + if (uid_data->numColorChans <= 1) + out.Write("col1 = float4(0.0, 0.0, 0.0, 0.0);\n"); } // HACK to handle cases where the tex gen is not enabled |