static void ReadResources(const uint32_t* pui32Tokens,//in
ShaderInfo* psShaderInfo)//out
{
ResourceBinding* psResBindings;
ConstantBuffer* psConstantBuffers;
const uint32_t* pui32ConstantBuffers;
const uint32_t* pui32ResourceBindings;
const uint32_t* pui32FirstToken = pui32Tokens;
uint32_t i, k;
const uint32_t ui32NumConstantBuffers = *pui32Tokens++;
const uint32_t ui32ConstantBufferOffset = *pui32Tokens++;
uint32_t ui32NumResourceBindings = *pui32Tokens++;
uint32_t ui32ResourceBindingOffset = *pui32Tokens++;
uint32_t ui32ShaderModel = *pui32Tokens++;
uint32_t ui32CompileFlags = *pui32Tokens++;//D3DCompile flags? http://msdn.microsoft.com/en-us/library/gg615083(v=vs.85).aspx
//Resources
pui32ResourceBindings = (const uint32_t*)((const char*)pui32FirstToken + ui32ResourceBindingOffset);
psResBindings = malloc(sizeof(ResourceBinding)*ui32NumResourceBindings);
psShaderInfo->ui32NumResourceBindings = ui32NumResourceBindings;
psShaderInfo->psResourceBindings = psResBindings;
k=0;
for(i=0; i < ui32NumResourceBindings; ++i)
{
pui32ResourceBindings = ReadResourceBinding(pui32FirstToken, pui32ResourceBindings, psResBindings+i);
if(psResBindings[i].eType == RTYPE_CBUFFER)
{
ASSERT(k < MAX_CBUFFERS);
psShaderInfo->aui32ConstBufferBindpointRemap[psResBindings[i].ui32BindPoint] = k++;
}
}
//Constant buffers
pui32ConstantBuffers = (const uint32_t*)((const char*)pui32FirstToken + ui32ConstantBufferOffset);
psConstantBuffers = malloc(sizeof(ConstantBuffer) * ui32NumConstantBuffers);
psShaderInfo->ui32NumConstantBuffers = ui32NumConstantBuffers;
psShaderInfo->psConstantBuffers = psConstantBuffers;
for(i=0; i < ui32NumConstantBuffers; ++i)
{
pui32ConstantBuffers = ReadConstantBuffer(psShaderInfo, pui32FirstToken, pui32ConstantBuffers, psConstantBuffers+i);
}
}
static void ReadResources(const uint32_t* pui32Tokens,//in
ShaderInfo* psShaderInfo)//out
{
ResourceBinding* psResBindings;
ConstantBuffer* psConstantBuffers;
const uint32_t* pui32ConstantBuffers;
const uint32_t* pui32ResourceBindings;
const uint32_t* pui32FirstToken = pui32Tokens;
uint32_t i;
const uint32_t ui32NumConstantBuffers = *pui32Tokens++;
const uint32_t ui32ConstantBufferOffset = *pui32Tokens++;
uint32_t ui32NumResourceBindings = *pui32Tokens++;
uint32_t ui32ResourceBindingOffset = *pui32Tokens++;
uint32_t ui32ShaderModel = *pui32Tokens++;
uint32_t ui32CompileFlags = *pui32Tokens++;//D3DCompile flags? http://msdn.microsoft.com/en-us/library/gg615083(v=vs.85).aspx
//Resources
pui32ResourceBindings = (const uint32_t*)((const char*)pui32FirstToken + ui32ResourceBindingOffset);
psResBindings = hlslcc_malloc(sizeof(ResourceBinding)*ui32NumResourceBindings);
psShaderInfo->ui32NumResourceBindings = ui32NumResourceBindings;
psShaderInfo->psResourceBindings = psResBindings;
for(i=0; i < ui32NumResourceBindings; ++i)
{
pui32ResourceBindings = ReadResourceBinding(pui32FirstToken, pui32ResourceBindings, psResBindings+i);
ASSERT(psResBindings[i].ui32BindPoint < MAX_RESOURCE_BINDINGS);
}
//Constant buffers
pui32ConstantBuffers = (const uint32_t*)((const char*)pui32FirstToken + ui32ConstantBufferOffset);
psConstantBuffers = hlslcc_malloc(sizeof(ConstantBuffer) * ui32NumConstantBuffers);
psShaderInfo->ui32NumConstantBuffers = ui32NumConstantBuffers;
psShaderInfo->psConstantBuffers = psConstantBuffers;
for(i=0; i < ui32NumConstantBuffers; ++i)
{
pui32ConstantBuffers = ReadConstantBuffer(psShaderInfo, pui32FirstToken, pui32ConstantBuffers, psConstantBuffers+i);
}
//Map resource bindings to constant buffers
if(psShaderInfo->ui32NumConstantBuffers)
{
for(i=0; i < ui32NumResourceBindings; ++i)
{
ResourceGroup eRGroup;
uint32_t cbufIndex = 0;
eRGroup = ResourceTypeToResourceGroup(psResBindings[i].eType);
//Find the constant buffer whose name matches the resource at the given resource binding point
for(cbufIndex=0; cbufIndex < psShaderInfo->ui32NumConstantBuffers; cbufIndex++)
{
if(strcmp(psConstantBuffers[cbufIndex].Name, psResBindings[i].Name) == 0)
{
psShaderInfo->aui32ResourceMap[eRGroup][psResBindings[i].ui32BindPoint] = cbufIndex;
}
}
}
}
}
