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Bug 1922506: Request EGL if forbid hardware is true. r=jgilbert

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On linux, X11 may be HW accelerated and we can't control what X11 is using (at least I couldn't find any way to do it), for that reason we attempt using EGL if software rendering is asked.

Differential Revision: https://phabricator.services.mozilla.com/D226259
This commit is contained in:
Fatih
2024-11-07 21:48:50 +00:00
parent 3a3c2f1e32
commit f615690f73
1 changed files with 4 additions and 1 deletions
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5
gfx/gl/GLContextProviderLinux.cpp
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@@ -35,7 +35,10 @@ already_AddRefed<GLContext> GLContextProviderLinux::CreateForCompositorWidget(
/*static*/
already_AddRefed<GLContext> GLContextProviderLinux::CreateHeadless(
const GLContextCreateDesc& desc, nsACString* const out_failureId) {
if (gfxVars::UseEGL()) {
if (gfxVars::UseEGL() ||
bool(desc.flags & CreateContextFlags::FORBID_HARDWARE)) {
// We request EGL if software is required, because we don't know
// what X11 is using. It could be software or hardware.
return sGLContextProviderEGL.CreateHeadless(desc, out_failureId);
#ifdef MOZ_X11
} else {