NAME
texRECTsize - returns the size of a given texture image for a given level of detail.
SYNOPSIS
int3 texRECTsize(samplerRECT samp, int lod) int3 texRECTsize(isamplerRECT samp, int lod) int3 texRECTsize(usamplerRECT samp, int lod)PARAMETERS
- samp
Sampler to be queried for size.
- lod
Level of detail to obtain size.
DESCRIPTION
Given a sampler and a level of detail the size of the corresponding texture image is returned as the result of the operation.
PROFILE SUPPORT
texRECTsize is only supported in gp4 and newer profiles.
SEE ALSO