gl_pixel_size      77 php_opengl/glut/php_convert.h int gl_pixel_size(GLenum format);
gl_pixel_size      79 php_opengl/opengl/php_convert.h int gl_pixel_size(GLenum format);
gl_pixel_size     208 php_opengl/opengl/php_glu.c 	size = Z_LVAL_P(widthout) * Z_LVAL_P(heightout) * gl_pixel_size(Z_LVAL_P(format)) * gl_type_size(Z_LVAL_P(typeout));