nn::gd::CTR::Resource::CreateTexture2DResourceCastFrom Member Function

Syntax

static nnResult CreateTexture2DResourceCastFrom(
     const Texture2DResource * initialTexture2DResource,
     Resource::NativeResourceFormat format,
     Memory::MemoryLayout layout,
     Texture2DResource ** texture2DResource
);

Arguments

Name Description
in initialTexture2DResource Specifies the cast-originating Texture2DResource.
in format Specifies a new pixel format.
in layout Specifies a new memory layout.
out texture2DResource Specifies the address storing the pointer to the created resource.

Return Values

Description

Casts an existing Texture2DResource resource in a different format.

The new Texture2DResource resource utilizes the same memory region as the originating resource, but it can be defined with a different pixel format and memory layout. The pixel format of the new resource must be the same size as that of the original resource. You can use this feature to utilize Texture2DResource resources in a number of different ways. (For example, to use a resource as 2D texture in depth, shadow and gas formats.)

Revision History

2011/02/17
Initial version.

CONFIDENTIAL