Re: [PATCH v4 0/1] MR3422: ddraw tests for Pick and GetPickRecords

[Stefan Dösinger]

Stefan Dösinger (@stefan) commented about dlls/ddraw/tests/ddraw1.c:
> +    pick_rect.y1 = pick_rect.y2 = 360;
> +    record_count = get_pickrecords(device, execute_buffer, viewport, &pick_rect, 3, &record[0]);
> +    if (record_count == 3)
> +    {
> +        /* Documentation states this list is z-ordered, but it appears that it is not. */
> +        check_pickrecord(&record[0], D3DOP_TRIANGLE, quad_offset + 4, 0.25f);
> +        check_pickrecord(&record[1], D3DOP_TRIANGLE, quad_offset + 32, 0.75f);
> +        check_pickrecord(&record[2], D3DOP_TRIANGLE, quad_offset + 44, 0.5f);
> +    }
> +
> +    /* Pick a pixel outside of viewport */
> +    pick_rect.x1 = pick_rect.x2 = -8;
> +    pick_rect.y1 = pick_rect.y2 = -8;
> +    record_count = get_pickrecords(device, execute_buffer, viewport, &pick_rect, 1, &record[0]);
> +    if (record_count == 1)
> +        check_pickrecord(&record[0], D3DOP_TRIANGLE, quad_offset + 64, 0.2f);
> Interesting :-)

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https://gitlab.winehq.org/wine/wine/-/merge_requests/3422#note_63422