WebGLCubeMaps: Support Texture.dispose(). #20439
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@mrdoob Is it okay to merge this PR 😇 ? This one actually blocks my upcoming PMREM integration PR. |
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Thanks! |
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This PR ensures that internal cube render targets are properly removed when
Texture.dispose()is called with an equirectangular texture. Otherwise a memory leak could occur.I've noticed this when trying to integrate PMREM. It's necessary to the same for cubeUV maps, too.