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++;
}
}
}
public ShaderReflection(ShaderBytecode byteCode)
{
reflector_ = new D3DShaderReflection(byteCode);
}
private static void ParseShaderParameters(D3D10EffectImplementation parent, D3D.Effect effect, D3DC.ShaderReflection reflect)
{
D3DC.ShaderDescription desc = reflect.Description;
int constantBuffers = desc.ConstantBuffers;
int boundResources = desc.BoundResources;
//Grab parameters
for (int i = 0; i < constantBuffers; i++)
{
D3DC.ConstantBuffer cb = reflect.GetConstantBuffer(i);
for (int j = 0; j < cb.Description.Variables; j++)
{
D3DC.ShaderReflectionVariable cbVar = cb.GetVariable(j);
String name = cbVar.Description.Name;
if (parent.Parameters[name] == null)
{
D3D.EffectVariable param = effect.GetVariableByName(name);
D3DC.ShaderReflectionType paramType = cbVar.GetVariableType();
D3DC.ShaderTypeDescription typeDesc = paramType.Description;
if (Want(typeDesc.Class, typeDesc.Type))
{
((D3D10EffectParameterCollection)parent.Parameters).Add(new D3D10EffectParameter(param, paramType));
}
}
else
{
break;
}
}
}
//Grab resources
for (int i = 0; i < boundResources; i++)
{
D3DC.InputBindingDescription inputBinding = reflect.GetResourceBindingDescription(i);
String name = inputBinding.Name;
if (parent.Parameters[name] == null)
{
D3D.EffectVariable param = effect.GetVariableByName(name);
if (Want(inputBinding.Type, inputBinding.Dimension))
{
((D3D10EffectParameterCollection)parent.Parameters).Add(new D3D10EffectParameter(param, inputBinding));
}
}
}
}
