void ShadowMap::BuildDescriptors(CD3DX12_CPU_DESCRIPTOR_HANDLE hCpuSrv,
CD3DX12_GPU_DESCRIPTOR_HANDLE hGpuSrv,
CD3DX12_CPU_DESCRIPTOR_HANDLE hCpuDsv)
{
// Save references to the descriptors.
mhCpuSrv = hCpuSrv;
mhGpuSrv = hGpuSrv;
mhCpuDsv = hCpuDsv;
// Create the descriptors
BuildDescriptors();
}
void SobelFilter::BuildDescriptors(CD3DX12_CPU_DESCRIPTOR_HANDLE hCpuDescriptor,
CD3DX12_GPU_DESCRIPTOR_HANDLE hGpuDescriptor,
UINT descriptorSize)
{
// Save references to the descriptors.
mhCpuSrv = hCpuDescriptor;
mhCpuUav = hCpuDescriptor.Offset(1, descriptorSize);
mhGpuSrv = hGpuDescriptor;
mhGpuUav = hGpuDescriptor.Offset(1, descriptorSize);
BuildDescriptors();
}
void ShadowMap::OnResize(UINT newWidth, UINT newHeight)
{
if((mWidth != newWidth) || (mHeight != newHeight))
{
mWidth = newWidth;
mHeight = newHeight;
BuildResource();
// New resource, so we need new descriptors to that resource.
BuildDescriptors();
}
}
