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cgGLGetTextureEnum
Langue: en
Version: 46863 (openSuse - 09/10/07)
Section: 3 (Bibliothèques de fonctions)
NAME
cgGLGetTextureEnum - get the OpenGL enumerant for the texture unit associated with a parameterSYNOPSIS
#include <Cg/cgGL.h>
GLenum cgGLGetTextureEnum( CGparameter param );
PARAMETERS
- param
- The texture parameter for which the OpenGL texture unit enumerant will be retrieved.
RETURN VALUES
Returns a GLenum of the form GL_TEXTURE#_ARB.Returns GL_INVALID_OPERATION if an error occurs.
DESCRIPTION
cgGLGetTextureEnum returns the OpenGL enumerant for the texture unit assigned to param. The enumerant has the form GL_TEXTURE#_ARB where # is the texture unit number.EXAMPLES
to-be-writtenERRORS
CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid parameter.CG_INVALID_PARAMETER_ERROR is generated if param is not a texture parameter or if the operation fails for any other reason.
HISTORY
cgGLGetTextureEnum was introduced in Cg 1.1.SEE ALSO
cgGLSetTextureParameterContenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre