Commit graph

2 commits

Author SHA1 Message Date
Andreas Reich
8aa07e9d43
Clear color values are now explicitely sent to the rendering backend as-is. (#2666)
* Clear color values are not explicitely sent to the rendering backend as-is.
Previously, converting from Color32 to Rgba caused an srgb->linear conversion. This conversion is incorrect if the backbuffer doesn't perform automatic conversion from linear->srgb (lack of this conversion is generally what egui assumes!).

* fill in pr numbers in changelog

* Epi comment fix

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>

* Color32 comment fix

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>

* move changelog line

* rename fix

* use backticks in doc

---------

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
2023-02-04 11:02:15 +01:00
Andreas Reich
c2a37f4bd8
eframe support for wgpu on the web (#2107)
* basic working wgpu @ webgl on websys

* fix glow compile error

* introduced WebPainter trait, provide wgpu renderstate

* WebPainterWgpu destroy implemented

* make custom3d demo work on wgpu backend

* changelog entry for wgpu support eframe wasm

* remove temporary logging hack

* stop using pollster for web
we're actually not allowed to block - this only worked because wgpu on webgl doesn't actually cause anything blocking. However, when trying webgpu this became an issue

* revert cargo update

* compile error if neither glow nor wgpu features are enabled

* code cleanup

* Error handling

* Update changelog with link

* Make sure --all-features work

* Select best framebuffer format from the available ones

* update to wasm-bindgen 0.2.83

* Fix typo

* Clean up Cargo.toml

* Log about using the wgpu painter

* fixup wgpu labels

* fix custom3d_wgpu_shader ub padding

* remove duplicated uniforms struct in wgsl shader for custom3d

* Update docs: add async/await to the web 'start' function

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
2022-10-05 20:14:18 +02:00