1 files changed, 0 insertions, 96 deletions
diff --git a/mozilla-1634213.patch b/mozilla-1634213.patch
deleted file mode 100644
index d2a4138..0000000
--- a/mozilla-1634213.patch
+++ /dev/null
@@ -1,96 +0,0 @@
-diff --git a/gfx/gl/GLScreenBuffer.cpp b/gfx/gl/GLScreenBuffer.cpp
---- a/gfx/gl/GLScreenBuffer.cpp
-+++ b/gfx/gl/GLScreenBuffer.cpp
-@@ -88,10 +88,14 @@
- #if defined(XP_MACOSX)
-     factory = SurfaceFactory_IOSurface::Create(gl, caps, ipcChannel, flags);
- #elif defined(MOZ_WAYLAND)
--    if (gl->GetContextType() == GLContextType::EGL) {
--      if (gfxPlatformGtk::GetPlatform()->UseWaylandDMABufWebGL()) {
--        factory =
--            MakeUnique<SurfaceFactory_DMABUF>(gl, caps, ipcChannel, flags);
-+    if (gl->GetContextType() == GLContextType::EGL &&
-+        gfxPlatformGtk::GetPlatform()->UseWaylandDMABufWebGL()) {
-+      auto DMABUFFactory =
-+          MakeUnique<SurfaceFactory_DMABUF>(gl, caps, ipcChannel, flags);
-+      if (DMABUFFactory && DMABUFFactory->CanCreateSurface()) {
-+        factory = std::move(DMABUFFactory);
-+      } else {
-+        gfxPlatformGtk::GetPlatform()->DisableWaylandDMABufWebGL();
-       }
-     }
- #elif defined(MOZ_X11)
-diff --git a/gfx/gl/SharedSurfaceDMABUF.h b/gfx/gl/SharedSurfaceDMABUF.h
---- a/gfx/gl/SharedSurfaceDMABUF.h
-+++ b/gfx/gl/SharedSurfaceDMABUF.h
-@@ -71,6 +71,11 @@
-     bool hasAlpha = mReadCaps.alpha;
-     return SharedSurface_DMABUF::Create(mGL, mFormats, size, hasAlpha);
-   }
-+
-+  bool CanCreateSurface() {
-+    UniquePtr<SharedSurface> test = CreateShared(gfx::IntSize(1, 1));
-+    return test != nullptr;
-+  }
- };
- 
- }  // namespace gl
-diff --git a/gfx/thebes/gfxPlatformGtk.h b/gfx/thebes/gfxPlatformGtk.h
---- a/gfx/thebes/gfxPlatformGtk.h
-+++ b/gfx/thebes/gfxPlatformGtk.h
-@@ -88,7 +88,8 @@
- 
- #ifdef MOZ_WAYLAND
-   bool UseWaylandDMABufTextures();
--  bool UseWaylandDMABufWebGL();
-+  bool UseWaylandDMABufWebGL() { return mUseWebGLDmabufBackend; }
-+  void DisableWaylandDMABufWebGL() { mUseWebGLDmabufBackend = false; }
-   bool UseWaylandHardwareVideoDecoding();
- #endif
- 
-@@ -110,6 +111,9 @@
- #ifdef MOZ_X11
-   Display* mCompositorDisplay;
- #endif
-+#ifdef MOZ_WAYLAND
-+  bool mUseWebGLDmabufBackend;
-+#endif
- };
- 
- #endif /* GFX_PLATFORM_GTK_H */
-diff --git a/gfx/thebes/gfxPlatformGtk.cpp b/gfx/thebes/gfxPlatformGtk.cpp
---- a/gfx/thebes/gfxPlatformGtk.cpp
-+++ b/gfx/thebes/gfxPlatformGtk.cpp
-@@ -116,6 +116,9 @@
- 
-   Factory::ReleaseFTLibrary(gPlatformFTLibrary);
-   gPlatformFTLibrary = nullptr;
-+
-+  mUseWebGLDmabufBackend =
-+      IsWaylandDisplay() && nsWaylandDisplay::IsDMABufWebGLEnabled();
- }
- 
- void gfxPlatformGtk::FlushContentDrawing() {
-@@ -725,9 +728,6 @@
- bool gfxPlatformGtk::UseWaylandDMABufTextures() {
-   return IsWaylandDisplay() && nsWaylandDisplay::IsDMABufTexturesEnabled();
- }
--bool gfxPlatformGtk::UseWaylandDMABufWebGL() {
--  return IsWaylandDisplay() && nsWaylandDisplay::IsDMABufWebGLEnabled();
--}
- bool gfxPlatformGtk::UseWaylandHardwareVideoDecoding() {
-   return IsWaylandDisplay() && nsWaylandDisplay::IsDMABufVAAPIEnabled() &&
-          gfxPlatform::CanUseHardwareVideoDecoding();
-diff --git a/modules/libpref/init/StaticPrefList.yaml b/modules/libpref/init/StaticPrefList.yaml
---- a/modules/libpref/init/StaticPrefList.yaml
-+++ b/modules/libpref/init/StaticPrefList.yaml
-@@ -9111,7 +9111,7 @@
- # Use DMABuf backend for WebGL on Wayland.
- - name: widget.wayland-dmabuf-webgl.enabled
-   type: RelaxedAtomicBool
--  value: false
-+  value: true
-   mirror: always
- 
- # Use VA-API for video playback on Wayland.
-