void Shader::onResourceLoaded( ResourcesManager& resMgr )
{
Resource::onResourceLoaded( resMgr );
if ( m_scriptPath.empty() )
{
// assign an initial path
getFilePath().changeFileExtension( "code", m_scriptPath );
}
parseConstants();
}
BOOL R_constant_table::parse (void* _desc, u16 destination)
{
ID3D10ShaderReflection *pReflection = (ID3D10ShaderReflection *)_desc;
D3D10_SHADER_DESC ShaderDesc;
pReflection->GetDesc(&ShaderDesc);
if (ShaderDesc.ConstantBuffers)
{
m_CBTable.reserve(ShaderDesc.ConstantBuffers);
// Parse single constant table
ID3D10ShaderReflectionConstantBuffer *pTable=0;
for (u16 iBuf = 0; iBuf<ShaderDesc.ConstantBuffers; ++iBuf)
{
pTable = pReflection->GetConstantBufferByIndex(iBuf);
if (pTable)
{
// Encode buffer index into destination
u16 updatedDest = destination;
updatedDest |= iBuf << ((destination&RC_dest_pixel)
? RC_dest_pixel_cb_index_shift : (destination&RC_dest_vertex)
? RC_dest_vertex_cb_index_shift : RC_dest_geometry_cb_index_shift);
// Encode bind dest (pixel/vertex buffer) and bind point index
u32 uiBufferIndex = iBuf;
uiBufferIndex |= (destination&RC_dest_pixel)
? CB_BufferPixelShader : (destination&RC_dest_vertex)
? CB_BufferVertexShader : CB_BufferGeometryShader;
parseConstants(pTable,updatedDest);
ref_cbuffer tempBuffer = dxRenderDeviceRender::Instance().Resources->_CreateConstantBuffer(pTable);
m_CBTable.push_back(cb_table_record(uiBufferIndex, tempBuffer));
}
}
}
if (ShaderDesc.BoundResources)
{
parseResources(pReflection, ShaderDesc.BoundResources, destination);
}
std::sort (table.begin(),table.end(),p_sort);
return TRUE;
}
void Shader::build()
{
parseConstants();
m_renderResource->setDirty();
}
