Function pixel_format_for_code

platform/mac/pixelformat.cpp:235–240

static inline pixel_format pixel_format_for_code(U64 code) {
    pixel_format_or_code pfc;

    pfc.code = code;
    return pfc.format;
}

static unsigned int best_color_mode(GLint modes, GLint color_size, GLint alpha_size, GLint color_float) {
    int best = -1;