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Bug 1666293 - Flush explicitly before deleting textures. r=jgilbert

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Differential Revision: https://phabricator.services.mozilla.com/D90893
This commit is contained in:
Steven Michaud 2020-09-21 20:24:51 +00:00
parent fbd08da6e1
commit 69821ba2af
1 changed files with 7 additions and 0 deletions
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7
gfx/gl/GLContext.h
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@ -2329,6 +2329,13 @@ class GLContext : public GenericAtomicRefCounted, public SupportsWeakPtr {
}
void fDeleteTextures(GLsizei n, const GLuint* names) {
#ifdef XP_MACOSX
// On the Mac the call to fDeleteTextures() triggers a flush. But it
// happens at the wrong time, which can lead to crashes. To work around
// this we call fFlush() explicitly ourselves, before the call to
// fDeleteTextures(). This fixes bug 1666293.
fFlush();
#endif
raw_fDeleteTextures(n, names);
TRACKING_CONTEXT(DeletedTextures(this, n, names));
}