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opengl ubo setup

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opengl can now compile with ubo buffer objects similar to cbuffers on dx side.

cleaned double up of data from both sides, gfxhandles only need to use the desc info instead of holding onto its own.
This commit is contained in:
marauder2k7 2024-03-13 22:23:01 +00:00
parent fbed04050a
commit 9dc5ae833b
7 changed files with 941 additions and 605 deletions
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14
Engine/source/gfx/D3D11/gfxD3D11Shader.cpp
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@ -95,12 +95,9 @@ HRESULT gfxD3D11Include::Close( THIS_ LPCVOID pData )
GFXD3D11ShaderConstHandle::GFXD3D11ShaderConstHandle(GFXD3D11Shader* shader)
: mShader(shader),
mSize(0),
mSampler(-1),
mArraySize(1),
mInstancingConstant(false)
{
mType = GFXSCT_ConstBuffer;
dMemset(&mDesc, 0, sizeof(mDesc));
mValid = false;
mStageFlags = 0;
}
@ -108,18 +105,15 @@ GFXD3D11ShaderConstHandle::GFXD3D11ShaderConstHandle(GFXD3D11Shader* shader)
GFXD3D11ShaderConstHandle::GFXD3D11ShaderConstHandle(GFXD3D11Shader* shader,
const GFXShaderConstDesc& desc)
: mShader(shader),
mSize(desc.size),
mSampler(desc.samplerReg),
mType(desc.constType),
mArraySize(desc.arraySize),
mDesc(desc),
mInstancingConstant(false)
{
if (desc.constType == GFXSCT_ConstBuffer)
mValid = false;
else
mValid = true;
addDesc(desc.shaderStage, desc);
addDesc(desc.shaderStage, desc);
mStageFlags = desc.shaderStage;
}
@ -976,7 +970,7 @@ void GFXD3D11Shader::_getShaderConstants( ID3D11ShaderReflection* refTable,
varDesc.constType = convertConstType(shaderTypeDesc);
#ifdef D3D11_DEBUG_SPEW
Con::printf("Variable Name %s:, offset: %d, size: %d, constantDesc.Elements: %d", varDesc.name.c_str(), varDesc.StartOffset, varDesc.Size, varDesc.arraySize);
Con::printf("Variable Name %s:, offset: %d, size: %d, constantDesc.Elements: %d", varDesc.name.c_str(), varDesc.offset, varDesc.size, varDesc.arraySize);
#endif
mShaderConsts.push_back(varDesc);
}