Name

tex2DMSARRAYfetch - performs an unfiltered texture lookup in a given multisample texture sampler.

Synopsis

float4 tex2DMSARRAYfetch(sampler2DMSARRAY samp, int3 s, int n)

int4 tex2DMSARRAYfetch(isampler2DMSARRAY samp, int3 s, int n)

unsigned int4 tex2DMSARRAYfetch(usampler2DMSARRAY samp, int3 s, int n)

Parameters

samp

Sampler to lookup.

s.xy

2D coordinates to perform the lookup.

s.z

The multisample array samping layer for lookup.

num

Multisample sample number.

Description

Performs an unfiltered texture lookup of sample num of layer s.z of sampler samp using coordinates s.xy.

Profile Support

tex2DMSARRAYfetch is only supported in gp5 and newer profiles.

glsl profile support requires ARB_texture_multisample extension or OpenGL 3.2

See Also

  http://www.opengl.org/registry/specs/ARB/texture_multisample.txt

tex2Dfetch, tex2DARRAYfetch, tex2DMSARRAYsize