26 void gl_version_from_string(int* major, int* minor,  in gl_version_from_string()  argument
30         *major = 0;  in gl_version_from_string()
35     int n = sscanf(versionString, "%d.%d", major, minor);  in gl_version_from_string()
42                major, minor);  in gl_version_from_string()
45         n = sscanf(versionString, "OpenGL ES %d.%d", major, minor);  in gl_version_from_string()
51         *major = 0;  in gl_version_from_string()
91 void gl_version(int* major, int* minor) {  in gl_version()  argument
94     gl_version_from_string(major, minor, v);  in gl_version()
242     int major, minor;  in validate()  local
245     gl_version(&major, &minor);  in validate()
263         if (major >= 2) {  in validate()
270         if (1 < major || (1 == major && 4 <= minor) ||  in validate()
280         (1 < major || (1 == major && 3 <= minor)) ||  in validate()
295         if ((major >= 3) || has_gl_extension_from_string("GL_ARB_framebuffer_object", ext)) {  in validate()
339          (3 < major) || (3 == major && 3 <= minor))) {  in validate()