Name

texRBUFsize - returns the size of a given renderbuffer texture.

Synopsis

int2 texRBUFsize(samplerRBUF samp)

int2 texRBUFsize(isamplerRBUF samp)

int2 texRBUFsize(usamplerRBUF samp)

Parameters

samp

Sampler to be queried for size.

Description

Given a sampler the size (width in x, height in y) of the corresponding renderbuffer is returned as the result of the operation.

Renderbuffer samplers are created with the NV_eplicit_multisample extension. See:

  http://www.opengl.org/registry/specs/NV/explicit_multisample.txt

Profile Support

texRBUFsize is supported in gp4, gp5, and glsl profiles.

See Also

texRBUF