Program Listing for File d3d12-state-tacking-support.h

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#pragma once
#include "igpa-config.h"
#include <stdint.h>

namespace gpa {
namespace d3d12_state_tracker {

enum D3D12StateTrackerFeature : uint32_t {
    D3D12ST_FEATURE_TRACK_DESCRIPTORS = 0x1,
    D3D12ST_ALL_FEATURES = (uint32_t)-1
};

GPA_EXPORT void EnableStateTrackerFeature(D3D12StateTrackerFeature feature);
GPA_EXPORT bool IsStateTrackerFeatureEnabled(D3D12StateTrackerFeature feature);

class D3D12DescriptorHeapState;
class D3D12ResourceState;

GPA_EXPORT D3D12DescriptorHeapState* GetDescriptorHeapStateFromHeapIndex(size_t heapIndex);
GPA_EXPORT D3D12DescriptorHeapState* GetDescriptorHeapStateFromGpuAddress(uint64_t gpuAddress);
GPA_EXPORT void RegisterDescriptorHeap(D3D12DescriptorHeapState* stateObj, uint64_t gpuAddress, uint32_t heapUniqueID);

GPA_EXPORT D3D12ResourceState* GetResourceStateFromGpuVirtualAddress(uint64_t gpuVirtualAddress);
GPA_EXPORT void RegisterResource(D3D12ResourceState* stateObj, uint64_t gpuVirtualAddress, uint64_t size);
GPA_EXPORT void EraseResource(D3D12ResourceState* stateObj, uint64_t gpuVirtualAddress, uint64_t size);

}  // namespace d3d12_state_tracker
}  // namespace gpa