glConvolutionFilter1D Interface to
OpenGL function glConvolutionFilter1D
usage: glConvolutionFilter1D( target, internalformat, width, format, type, image )
C function: void glConvolutionFilter1D(GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid* image)
Psychtoolbox/PsychOpenGL/MOGL/wrap/glConvolutionFilter1D.m