Graphics twitter, how do you handle clipping of child UI elements inside of another element that has arbitrary vector graphics? Rounded corners being an example that comes to mind. Stencil? Something else?
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You could render the arbitrary shape to a texture, then use that texture as an alpha mask for the UI elements you’d like to clip.
Yes. Concerned about excessive vram usage, too many FBO swaps, and what it imposes on the shader author. I want to experiment with pixel local storage (or sub-passes in Vulkan) to see if I can get all the things I want.
