[Git][wine/wine][master] winewayland: Present EGL surfaces opaquely.

[Alexandre Julliard (＠julliard)]

Alexandre Julliard pushed to branch master at wine / wine

Commits:
1c9cd1bf by Alexandros Frantzis at 2025-03-05T16:34:41+01:00
winewayland: Present EGL surfaces opaquely.

Many applications request and use GL configs with alpha, but assume that
the windowing system will present their surfaces opaquely. Wayland
compositors normally respect the alpha channel, which leads to unwanted
translucency effects for such applications, so we use the
EGL_EXT_present_opaque extension to avoid this.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=57800

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1 changed file:

- dlls/winewayland.drv/opengl.c

View it on GitLab: https://gitlab.winehq.org/wine/wine/-/commit/1c9cd1bfd75a3e8d022d46ec7bafc3a...