gldeletetextures(3g) [osx man page]

GLDELETETEXTURES(3G)													      GLDELETETEXTURES(3G)

NAME

       glDeleteTextures - delete named textures

C SPECIFICATION

       void glDeleteTextures( GLsizei n,
			      const GLuint *textures )

PARAMETERS

       n	 Specifies the number of textures to be deleted.

       textures  Specifies an array of textures to be deleted.

DESCRIPTION

       glDeleteTextures  deletes n textures named by the elements of the array textures.  After a texture is deleted, it has no contents or dimen-
       sionality, and its name is free for reuse (for example by glGenTextures).  If a texture that is currently bound	is  deleted,  the  binding
       reverts to 0 (the default texture).

       glDeleteTextures silently ignores 0's and names that do not correspond to existing textures.

NOTES

       glDeleteTextures is available only if the GL version is 1.1 or greater.

ERRORS

       GL_INVALID_VALUE is generated if n is negative.

       GL_INVALID_OPERATION  is  generated  if	glDeleteTextures  is  executed between the execution of glBegin and the corresponding execution of
       glEnd.

ASSOCIATED GETS

       glIsTexture

SEE ALSO

       glAreTexturesResident, glBindTexture, glCopyTexImage1D, glCopyTexImage2D, glGenTextures,  glGet,  glGetTexParameter,  glPrioritizeTextures,
       glTexImage1D, glTexImage2D, glTexParameter

															      GLDELETETEXTURES(3G)

GLGENTEXTURES(3G)														 GLGENTEXTURES(3G)

NAME

       glGenTextures - generate texture names

C SPECIFICATION

       void glGenTextures( GLsizei n,
			   GLuint *textures )

PARAMETERS

       n	 Specifies the number of texture names to be generated.

       textures  Specifies an array in which the generated texture names are stored.

DESCRIPTION

       glGenTextures  returns n texture names in textures.  There is no guarantee that the names form a contiguous set of integers; however, it is
       guaranteed that none of the returned names was in use immediately before the call to glGenTextures.

       The generated textures have no dimensionality; they assume the dimensionality of the texture target to which  they  are	first  bound  (see
       glBindTexture).

       Texture	names  returned  by  a	call  to  glGenTextures  are  not  returned  by  subsequent  calls,  unless  they  are	first deleted with
       glDeleteTextures.

NOTES

       glGenTextures is available only if the GL version is 1.1 or greater.

ERRORS

       GL_INVALID_VALUE is generated if n is negative.

       GL_INVALID_OPERATION is generated if glGenTextures is executed between the execution of glBegin and the corresponding execution of glEnd.

ASSOCIATED GETS

       glIsTexture

SEE ALSO

       glBindTexture, glCopyTexImage1D, glCopyTexImage2D, glDeleteTextures, glGet, glGetTexParameter,  glTexImage1D,  glTexImage2D,  glTexImage3D,
       glTexParameter

																 GLGENTEXTURES(3G)