Function get_renderer_properties

platform/mac/pixelformat.cpp:177–224

static void get_renderer_properties(CGLRendererInfoObj renderer_info, int renderer_index, renderer_properties* properties) {
    GLint value;

    memset(properties, 0, sizeof(*properties));

    if (get_renderer_property(renderer_info, renderer_index, kCGLRPRendererID, &value)) {
        properties->renderer_id = value & kCGLRendererIDMatchingMask;
    }
    if (get_renderer_property(renderer_info, renderer_index, kCGLRPBufferModes, &value)) {
        properties->buffer_modes = value;
    }
    if (get_renderer_property(renderer_info, renderer_index, kCGLRPColorModes, &value)) {
        properties->color_modes = value;
    }
    if (get_renderer_property(renderer_info, renderer_index, kCGLRPAccumModes, &value)) {
        properties->accum_modes = value;
    }
    if (get_renderer_property(renderer_info, renderer_index, kCGLRPDepthModes, &value)) {
        properties->depth_modes = value;
    }
    if (get_renderer_property(renderer_info, renderer_index, kCGLRPStencilModes, &value)) {
        properties->stencil_modes = value;
    }
    if (get_renderer_property(renderer_info, renderer_index, kCGLRPMaxAuxBuffers, &value)) {
        properties->max_aux_buffers = value;
    }
    if (get_renderer_property(renderer_info, renderer_index, kCGLRPMaxSampleBuffers, &value)) {
        properties->max_sample_buffers = value;
    }
    if (get_renderer_property(renderer_info, renderer_index, kCGLRPMaxSamples, &value)) {
        properties->max_samples = value;
    }
    if (get_renderer_property(renderer_info, renderer_index, kCGLRPOffScreen, &value)) {
        properties->offscreen = (value != 0);
    }
    if (get_renderer_property(renderer_info, renderer_index, kCGLRPAccelerated, &value)) {
        properties->accelerated = (value != 0);
    }
    if (get_renderer_property(renderer_info, renderer_index, kCGLRPBackingStore, &value)) {
        properties->backing_store = (value != 0);
    }
    if (get_renderer_property(renderer_info, renderer_index, kCGLRPWindow, &value)) {
        properties->window = (value != 0);
    }
    if (get_renderer_property(renderer_info, renderer_index, kCGLRPOnline, &value)) {
        properties->online = (value != 0);
    }
}

static inline U64 code_for_pixel_format(const pixel_format* format) {
    pixel_format_or_code pfc;