private static void ParseShader(D3D10EffectImplementation parent, D3D.Effect effect, D3D.EffectShaderVariable shaderVar)
{
D3D.EffectVariable testElem = shaderVar.GetElement(0);
if (testElem == null)
{
if (shaderVar.IsValid)
{
D3D.ShaderDescription shDesc;
shaderVar.GetShaderDescription(0, out shDesc);
D3DC.ShaderReflection reflect = new D3DC.ShaderReflection(shDesc.Bytecode);
ParseShaderParameters(parent, effect, reflect);
//Dispose of the reflection variable *and* the bytecode/signature of the shader desc...bytecode will reported as a leaked in ObjectTable
reflect.Dispose();
shDesc.Signature.Dispose();
shDesc.Bytecode.Dispose();
}
}
else
{
int k = 1;
while ((testElem = shaderVar.GetElement(k)) != null)
{
if (testElem.IsValid)
{
D3D.ShaderDescription shDesc;
testElem.AsShader().GetShaderDescription(0, out shDesc);
D3DC.ShaderReflection reflect = new D3DC.ShaderReflection(shDesc.Bytecode);
ParseShaderParameters(parent, effect, reflect);
//Dispose of the reflection variable *and* the bytecode/signature of the shader desc...bytecode will reported as a leaked in ObjectTable
reflect.Dispose();
shDesc.Signature.Dispose();
shDesc.Bytecode.Dispose();
}
k++;
}
}
}
private void CreateInputLayout(D3D.EffectShaderVariable shaderVar, int shaderIndex)
{
D3D.ShaderDescription shaderDesc;
shaderVar.GetShaderDescription(shaderIndex, out shaderDesc);
int paramCount = shaderDesc.InputParameterCount;
//Dispose of the description's bytecode/sig...bytecode will be reported as a leak in ObjectTable
shaderDesc.Bytecode.Dispose();
shaderDesc.Signature.Dispose();
VertexElement[] elements = new VertexElement[paramCount];
D3D.ShaderParameterDescription desc;
int offset = 0;
for (int i = 0; i < paramCount; i++)
{
shaderVar.GetInputParameterDescription(shaderIndex, i, out desc);
elements[i] = CreateVertexElement(desc, ref offset);
}
_layoutMap.CreateLayout(new VertexDeclaration(elements));
}
