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VideoCommon: return code/uid from shader gens

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rather than passing in non-const references
This commit is contained in:
Tillmann Karras
2015-11-03 03:47:05 +01:00
parent c04358fbe2
commit 71d1eb3c31
10 changed files with 48 additions and 60 deletions
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13
Source/Core/VideoCommon/VertexShaderGen.cpp
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@ -16,8 +16,9 @@
static char text[16768];
template<class T>
static inline void GenerateVertexShader(T& out, API_TYPE api_type)
static inline T GenerateVertexShader(API_TYPE api_type)
{
T out;
const u32 components = VertexLoaderManager::g_current_components;
// Non-uid template parameters will write to the dummy data (=> gets optimized out)
vertex_shader_uid_data dummy_data;
@ -394,14 +395,16 @@ static inline void GenerateVertexShader(T& out, API_TYPE api_type)
if (text[sizeof(text) - 1] != 0x7C)
PanicAlert("VertexShader generator - buffer too small, canary has been eaten!");
}
return out;
}
void GetVertexShaderUid(VertexShaderUid& object, API_TYPE api_type)
VertexShaderUid GetVertexShaderUid(API_TYPE api_type)
{
GenerateVertexShader<VertexShaderUid>(object, api_type);
return GenerateVertexShader<VertexShaderUid>(api_type);
}
void GenerateVertexShaderCode(ShaderCode& object, API_TYPE api_type)
ShaderCode GenerateVertexShaderCode(API_TYPE api_type)
{
GenerateVertexShader<ShaderCode>(object, api_type);
return GenerateVertexShader<ShaderCode>(api_type);
}