public unsafe void UpdateTileMappings(
ID3D12Resource resource,
ReadOnlySpan <TiledResourceCoordinate> resourceRegionStartCoordinates,
ReadOnlySpan <TileRegionSize> resourceRegionSizes,
ID3D12Heap heap,
ReadOnlySpan <TileRangeFlags> rangeFlags,
ReadOnlySpan <int> heapRangeStartOffsets,
ReadOnlySpan <int> rangeTileCounts,
TileMappingFlags flags = TileMappingFlags.None)
{
fixed(TiledResourceCoordinate *pResourceRegionStartCoordinates = resourceRegionStartCoordinates)
fixed(TileRegionSize * pResourceRegionSizes = resourceRegionSizes)
fixed(TileRangeFlags * pRangeFlags = rangeFlags)
fixed(int *pHeapRangeStartOffsets = heapRangeStartOffsets)
fixed(int *pRangeTileCounts = rangeTileCounts)
UpdateTileMappings(resource,
resourceRegionStartCoordinates.Length,
pResourceRegionStartCoordinates,
pResourceRegionSizes,
heap,
rangeFlags.Length,
pRangeFlags,
pHeapRangeStartOffsets,
pRangeTileCounts,
flags);
}
public ID3D12Resource CreatePlacedResource(
ID3D12Heap heap,
ulong heapOffset,
ResourceDescription resourceDescription,
ResourceStates initialState,
ClearValue?clearValue = null)
{
Guard.NotNull(heap, nameof(heap));
return(CreatePlacedResource(heap, heapOffset, ref resourceDescription, initialState, clearValue, typeof(ID3D12Resource).GUID));
}
public T?CreatePlacedResource1 <T>(ID3D12Heap heap, ulong heapOffset, ResourceDescription1 description, ResourceStates initialState, ClearValue?optimizedClearValue = null) where T : ID3D12Resource
{
Result result = CreatePlacedResource1(
heap,
heapOffset,
ref description,
initialState,
optimizedClearValue,
typeof(T).GUID, out IntPtr nativePtr);
if (result.Success)
{
return(MarshallingHelpers.FromPointer <T>(nativePtr));
}
return(default);
public void UpdateTileMappings(
ID3D12Resource resource,
TiledResourceCoordinate[] resourceRegionStartCoordinates,
TileRegionSize[] resourceRegionSizes,
ID3D12Heap heap,
TileRangeFlags[] rangeFlags,
int[] heapRangeStartOffsets,
int[] rangeTileCounts,
TileMappingFlags flags = TileMappingFlags.None)
{
UpdateTileMappings(resource,
resourceRegionStartCoordinates.Length,
resourceRegionStartCoordinates,
resourceRegionSizes,
heap,
rangeFlags.Length,
rangeFlags,
heapRangeStartOffsets,
rangeTileCounts,
flags);
}
