glCopyTexSubImage1D

Psychtoolbox › PsychOpenGL › MOGL › wrap

glCopyTexSubImage1D Interface to OpenGL function glCopyTexSubImage1D

usage: glCopyTexSubImage1D( target, level, xoffset, x, y, width )

C function: void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width)