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LightingShaderGen: Use macro magic instead of snprintf. Should fix performance problems.

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This commit is contained in:
NeoBrainX
2013-08-12 12:52:42 +02:00
parent 22d9736787
commit fe2ca814c5
2 changed files with 32 additions and 47 deletions
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8
Source/Core/VideoCommon/Src/VertexShaderGen.cpp
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@ -20,7 +20,7 @@
static char text[16768];
template<class T>
static void DefineVSOutputStructMember(T& object, API_TYPE api_type, const char* type, const char* name, int var_index, const char* semantic, int semantic_index = -1)
static inline void DefineVSOutputStructMember(T& object, API_TYPE api_type, const char* type, const char* name, int var_index, const char* semantic, int semantic_index = -1)
{
object.Write(" %s %s", type, name);
if (var_index != -1)
@ -38,7 +38,7 @@ static void DefineVSOutputStructMember(T& object, API_TYPE api_type, const char*
}
template<class T>
static void GenerateVSOutputStruct(T& object, u32 components, API_TYPE api_type)
static inline void GenerateVSOutputStruct(T& object, u32 components, API_TYPE api_type)
{
object.Write("struct VS_OUTPUT {\n");
DefineVSOutputStructMember(object, api_type, "float4", "pos", -1, "POSITION");
@ -67,7 +67,7 @@ static void GenerateVSOutputStruct(T& object, u32 components, API_TYPE api_type)
}
template<class T>
static void GenerateVertexShader(T& out, u32 components, API_TYPE api_type)
static inline void GenerateVertexShader(T& out, u32 components, API_TYPE api_type)
{
// Non-uid template parameters will write to the dummy data (=> gets optimized out)
vertex_shader_uid_data dummy_data;
@ -353,7 +353,7 @@ static void GenerateVertexShader(T& out, u32 components, API_TYPE api_type)
// transform the light dir into tangent space
uid_data.texMtxInfo[i].embosslightshift = xfregs.texMtxInfo[i].embosslightshift;
uid_data.texMtxInfo[i].embosssourceshift = xfregs.texMtxInfo[i].embosssourceshift;
out.Write("ldir = normalize(%s.xyz - pos.xyz);\n", LightPos(I_LIGHTS, texinfo.embosslightshift));
out.Write("ldir = normalize(" LIGHT_POS".xyz - pos.xyz);\n", LIGHT_POS_PARAMS(I_LIGHTS, texinfo.embosslightshift));
out.Write("o.tex%d.xyz = o.tex%d.xyz + float3(dot(ldir, _norm1), dot(ldir, _norm2), 0.0f);\n", i, texinfo.embosssourceshift);
}
else