piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2024-11-15 05:47:56 -07:00
Code Issues Actions Packages Projects Releases Wiki Activity

Only emit the texgens if they are used, not every single time do all of them.

Browse Source
This commit is contained in:
Ryan Houdek 2013-10-06 20:07:16 -05:00
parent cf1b634c33
commit d4bd5fde71
2 changed files with 6 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Source/Core/VideoCommon/Src/PixelShaderGen.cpp
View File

@ -319,7 +319,8 @@ static inline void GeneratePixelShader(T& out, DSTALPHA_MODE dstAlphaMode, API_T
if (xfregs.numTexGen.numTexGens < 7)
{
for (int i = 0; i < 8; ++i)
out.Write("VARYIN float3 uv%d_2;\n", i);
if(i < xfregs.numTexGen.numTexGens)
out.Write("VARYIN float3 uv%d_2;\n", i);
out.Write("VARYIN float4 clipPos_2;\n");
if (g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
{
@ -437,7 +438,8 @@ static inline void GeneratePixelShader(T& out, DSTALPHA_MODE dstAlphaMode, API_T
{
if(numTexgen)
for (int i = 0; i < 8; ++i)
out.Write("float3 uv%d = uv%d_2;\n", i, i);
if(i < xfregs.numTexGen.numTexGens)
out.Write("float3 uv%d = uv%d_2;\n", i, i);
out.Write("float4 clipPos = clipPos_2;\n");
if (g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
{

7
Source/Core/VideoCommon/Src/VertexShaderGen.cpp
View File

@ -143,7 +143,8 @@ static inline void GenerateVertexShader(T& out, u32 components, API_TYPE api_typ
if (xfregs.numTexGen.numTexGens < 7)
{
for (int i = 0; i < 8; ++i)
out.Write("VARYOUT float3 uv%d_2;\n", i);
if (i < xfregs.numTexGen.numTexGens)
out.Write("VARYOUT float3 uv%d_2;\n", i);
out.Write("VARYOUT float4 clipPos_2;\n");
if (g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
out.Write("VARYOUT float4 Normal_2;\n");
@ -483,12 +484,8 @@ static inline void GenerateVertexShader(T& out, u32 components, API_TYPE api_typ
if (xfregs.numTexGen.numTexGens < 7)
{
for (unsigned int i = 0; i < 8; ++i)
{
if(i < xfregs.numTexGen.numTexGens)
out.Write(" uv%d_2.xyz = o.tex%d;\n", i, i);
else
out.Write(" uv%d_2.xyz = float3(0.0, 0.0, 0.0);\n", i);
}
out.Write(" clipPos_2 = o.clipPos;\n");
if(g_ActiveConfig.bEnablePixelLighting && g_ActiveConfig.backend_info.bSupportsPixelLighting)
out.Write(" Normal_2 = o.Normal;\n");