nn::gd::CTR::Memory::CopyTexture2DResourceLinearToBlock Member Function

static nnResult CopyTexture2DResourceLinearToBlock(
     const Texture2DResource * source,
     s32 srcMipLevelIndex,
     u32 srcOffestY,
     s32 srcCountRow,
     const Texture2DResource * dest,
     s32 dstMipLevelIndex,
     u32 dstOffestY
);

	Name	Description
in	source	Specifies a pointer to the source Texture2DResource resource.
in	srcMipLevelIndex	Specifies the index of the mipmap level of the transfer source. If -1 is specified, the last mipmap level index is used.
in	srcOffestY	Specifies the Y offset of the transfer source. This value must be less than the height of the source resource.
in	srcCountRow	Specifies the height to transfer. The memory layout is multiple of srcCountRow. If -1 is specified, transfer is made at a size found by subtracting srcOffsetY from the height of the transfer source resource. srcOffestY + srcCountRow must be equal to or less than the height of the transfer destination resource. (Including srcMipLevelIndex of the source.)
in	dest	Specifies a pointer to the Texture2DResource of the transfer destination.
in	dstMipLevelIndex	Specifies the index of the mipmap level of the transfer destination. If -1 is specified, the last mipmap level index is used.
in	dstOffestY	Specifies the Y offset of the transfer destination.

Returns the result of the operation.

Value	Description
Result::IsSuccess	Process was successful.
ResultNullParameter	NULL was specified for source or dest.
ResultInvalidMemoryLayout	Either the destination memory layout is not LAYOUT_BLOCK_8 or LAYOUT_BLOCK_32 format, or the transfer source memory layout is not LAYOUT_LINEAR.
ResultInvalidTextureMipLevelIndex	The index of the mipmap level of the source or destination is invalid.
ResultInvalidTextureOffset	dstOffset is not a multiple of the memory layout or is larger than the height of the destination.
ResultInvalidTextureFormat	The pixel size of the source and destination differ.
ResultInvalidTextureResolution	The resolution of the source and destination differ.
ResultInvalidSubRegionResolution	srcCountRow is not a multiple of the memory layout. Or, the offset of the source or destination, or the transfer size is larger than the height of each resource. Or, if the pixel format size of the source Texture2DResource is 24-bit, the height of the destination Texture2DResource is not a multiple of 32.
ResultInvalidTextureFormat	The pixel format of the transfer source or transfer destination is invalid.

Adds a command for converting the source Texture2DResource resource from a block image to a linear image and transferring it to the specified Texture2DResource to the current command list.

2011/02/21

Initial version.