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Visualization - Fix OIT fallback and selection mode reactivation - #1614
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dpasukhi
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Oct 10, 2026
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- Preserve rendering state commands during transparency passes.
- Fall back to single-sample OIT when MSAA OIT is unavailable, including framebuffer allocation failures within the same redraw.
- Use OpenGL 1.1 draw functions for text background rectangles.
- Add ClearSelection() to clear one mode while retaining its selection.
- Reuse cleared selections during reactivation without affecting other modes.
- Add regression tests for OIT fallback, render filtering, and selection modes.
- Preserve rendering state commands during transparency passes. - Fall back to single-sample OIT when MSAA OIT is unavailable, including framebuffer allocation failures within the same redraw. - Use OpenGL 1.1 draw functions for text background rectangles. - Add ClearSelection() to clear one mode while retaining its selection. - Reuse cleared selections during reactivation without affecting other modes. - Add regression tests for OIT fallback, render filtering, and selection modes.
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