OpenGL.GL.ARB.texture_env_dot3

OpenGL extension ARB.texture_env_dot3

This module customises the behaviour of the OpenGL.raw.GL.ARB.texture_env_dot3 to provide a more Python-friendly API

Overview (from the spec)

Adds new operation to the texture combiner operations.

DOT3_RGB_ARB Arg0 <dotprod> Arg1 DOT3_RGBA_ARB Arg0 <dotprod> Arg1

where Arg0, Arg1 are specified by <params> parameter of TexEnvf, TexEnvi, TexEnvfv, and TexEnviv when the <pname> parameter value is SOURCE0_RGB_ARB and SOURCE1_RGB_ARB.

The official definition of this extension is available here: http://www.opengl.org/registry/specs/ARB/texture_env_dot3.txt

Functions

glInitTextureEnvDot3ARB( )

Return boolean indicating whether this extension is available

Constants

GL_DOT3_RGB_ARB (34478)

GL_DOT3_RGBA_ARB (34479)