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Allow ETC2 in OpenGL if ES3 compatible (#5568)

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* Allow ETC on OpenGL if ES3 compatible

* Update changelog
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Valaphee The Meerkat 2024-04-20 15:38:53 +02:00 committed by GitHub
parent 6941e30b37
commit 53dd49f839
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2 changed files with 2 additions and 2 deletions
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1
CHANGELOG.md
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@ -128,6 +128,7 @@ Bottom level categories:
- Log an error when GLES texture format heuristics fail. By @PolyMeilex in [#5266](https://github.com/gfx-rs/wgpu/issues/5266)
- Cache the sample count to keep `get_texture_format_features` cheap. By @Dinnerbone in [#5346](https://github.com/gfx-rs/wgpu/pull/5346)
- Mark `DEPTH32FLOAT_STENCIL8` as supported in GLES. By @Dinnerbone in [#5370](https://github.com/gfx-rs/wgpu/pull/5370)
- Desktop GL now also supports `TEXTURE_COMPRESSION_ETC2`. By @Valaphee in [#5568](https://github.com/gfx-rs/wgpu/pull/5568)
#### Naga

3
wgpu-hal/src/gles/adapter.rs
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@ -527,8 +527,7 @@ impl super::Adapter {
let has_etc = if cfg!(any(webgl, Emscripten)) {
extensions.contains("WEBGL_compressed_texture_etc")
} else {
// This is a required part of GLES3, but not part of Desktop GL at all.
es_ver.is_some()
es_ver.is_some() || extensions.contains("GL_ARB_ES3_compatibility")
};
features.set(wgt::Features::TEXTURE_COMPRESSION_ETC2, has_etc);