glClientActiveTexture

Name

glClientActiveTexture — select client-side active texture unit

C Specification

void fsfuncglClientActiveTexture( GLenum texture);

Parameters

texture: Specifies which texture unit to make active. The number of texture units is implementation dependent, but must be at least two. texture must be one of GL_TEXTUREi, 0 <= i < GL_MAX_TEXTURE_UNITS , which is an implementation-dependent value. The initial value is GL_TEXTURE0.

Description

glClientActiveTexture selects the vertex array client state parameters to be modified by glTexCoordPointer, and enabled or disabled with glEnableClientState or glDisableClientState, respectively, when called with a parameter of GL_TEXTURE_COORD_ARRAY.

Errors

GL_INVALID_ENUM is generated if texture is not one of GL_TEXTUREi, where 0 <= i < GL_MAX_TEXTURE_UNITS .

Notes

It is always the case that GL_TEXTUREi = GL_TEXTURE0+i .

Associated Gets

glGet with argument GL_CLIENT_ACTIVE_TEXTURE or GL_MAX_TEXTURE_UNITS