XGTextureAddressComputer::GetResourceTiling Method

Returns the resource tiling layout, if the resource is created as a tiled resource using the XG_RESOURCE_MISC_TILED flag.

Syntax

public:
HRESULT GetResourceTiling(
         UINT32 *pNumTilesForEntireResource,
         XG_PACKED_MIP_DESC *pPackedMipDesc,
         XG_TILE_SHAPE *pStandardTileShapeForNonPackedMips,
         UINT32 *pNumSubresourceTilings,
         UINT32 FirstSubresourceTilingToGet,
         XG_SUBRESOURCE_TILING *pSubresourceTilingsForNonPackedMips
)

Parameters

pNumTilesForEntireResource
Type: UINT32 *

[out, optional] The number of tiles for the entire resource, as a pointer to UINT32.

pPackedMipDesc
Type: XG_PACKED_MIP_DESC *

[out, optional] The description of the packed mip, as a pointer to a XG_PACKED_MIP_DESC structure.

pStandardTileShapeForNonPackedMips
Type: XG_TILE_SHAPE *

[out, optional] The standard tile shape for non-packed mips, as a pointer to a XG_TILE_SHAPE structure.

pNumSubresourceTilings
Type: UINT32 *

[in, out, optional] The number of subresource tilings, as a pointer to UINT32.

FirstSubresourceTilingToGet
Type: UINT32

[in] The first subresource tiling to get, as a UINT32.

pSubresourceTilingsForNonPackedMips
Type: XG_SUBRESOURCE_TILING *

[out, optional] The subresource tilings for non-packed mips, as a pointer to a XG_SUBRESOURCE_TILING structure.

Return value

Type: HRESULT

S_OK if successful; otherwise, an error code.

Remarks

This method returns the resource tiling layout, if the resource is created as a tiled resource using the XG_RESOURCE_MISC_TILED flag.

Requirements

Header: Declared in xg.h.