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Compactify VertexShader uid struct.

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NeoBrainX 2013-06-23 19:28:36 +02:00
commit 597a6b34cb
2 changed files with 13 additions and 15 deletions
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8
Source/Core/VideoCommon/Src/VertexShaderGen.cpp
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@ -376,7 +376,7 @@ static void GenerateVertexShader(T& out, u32 components, API_TYPE api_type)
break;
case XF_TEXGEN_REGULAR:
default:
uid_data.texMtxInfo[i].projection = xfregs.texMtxInfo[i].projection;
uid_data.texMtxInfo_n_projection |= xfregs.texMtxInfo[i].projection << i;
if (components & (VB_HAS_TEXMTXIDX0<<i))
{
out.Write("int tmp = int(tex%d.z);\n", i);
@ -395,13 +395,13 @@ static void GenerateVertexShader(T& out, u32 components, API_TYPE api_type)
break;
}
uid_data.dualTexTrans.enabled = xfregs.dualTexTrans.enabled;
uid_data.dualTexTrans_enabled = xfregs.dualTexTrans.enabled;
// CHECKME: does this only work for regular tex gen types?
if (xfregs.dualTexTrans.enabled && texinfo.texgentype == XF_TEXGEN_REGULAR)
{
const PostMtxInfo& postInfo = xfregs.postMtxInfo[i];
uid_data.postMtxInfo[i].index = xfregs.postMtxInfo[i].index;
uid_data.postMtxInfo[i] = xfregs.postMtxInfo[i].index;
int postidx = postInfo.index;
out.Write("float4 P0 = " I_POSTTRANSFORMMATRICES"[%d];\n"
"float4 P1 = " I_POSTTRANSFORMMATRICES"[%d];\n"
@ -419,7 +419,7 @@ static void GenerateVertexShader(T& out, u32 components, API_TYPE api_type)
}
else
{
uid_data.postMtxInfo[i].normalize = xfregs.postMtxInfo[i].normalize;
uid_data.postMtxInfo[i] |= xfregs.postMtxInfo[i].normalize << 6;
if (postInfo.normalize)
out.Write("o.tex%d.xyz = normalize(o.tex%d.xyz);\n", i, i);