1 files changed, 0 insertions, 100 deletions
diff --git a/gfx/gl/SharedSurfaceIO.h b/gfx/gl/SharedSurfaceIO.h
deleted file mode 100644
index 16e0cbbb7..000000000
--- a/gfx/gl/SharedSurfaceIO.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/* -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40; -*- */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef SHARED_SURFACEIO_H_
-#define SHARED_SURFACEIO_H_
-
-#include "mozilla/RefPtr.h"
-#include "SharedSurface.h"
-
-class MacIOSurface;
-
-namespace mozilla {
-namespace gl {
-
-class SharedSurface_IOSurface : public SharedSurface
-{
-private:
-    const RefPtr<MacIOSurface> mIOSurf;
-    GLuint mProdTex;
-
-public:
-    static UniquePtr<SharedSurface_IOSurface> Create(const RefPtr<MacIOSurface>& ioSurf,
-                                                     GLContext* gl,
-                                                     bool hasAlpha);
-
-private:
-    SharedSurface_IOSurface(const RefPtr<MacIOSurface>& ioSurf,
-                            GLContext* gl, const gfx::IntSize& size,
-                            bool hasAlpha);
-
-public:
-    ~SharedSurface_IOSurface();
-
-    virtual void LockProdImpl() override { }
-    virtual void UnlockProdImpl() override { }
-
-    virtual void ProducerAcquireImpl() override {}
-    virtual void ProducerReleaseImpl() override;
-
-    virtual bool CopyTexImage2D(GLenum target, GLint level, GLenum internalformat,
-                                GLint x, GLint y, GLsizei width, GLsizei height,
-                                GLint border) override;
-    virtual bool ReadPixels(GLint x, GLint y, GLsizei width, GLsizei height,
-                            GLenum format, GLenum type, GLvoid* pixels) override;
-
-    virtual GLuint ProdTexture() override {
-        return mProdTex;
-    }
-
-    virtual GLenum ProdTextureTarget() const override {
-        return LOCAL_GL_TEXTURE_RECTANGLE_ARB;
-    }
-
-    static SharedSurface_IOSurface* Cast(SharedSurface* surf) {
-        MOZ_ASSERT(surf->mType == SharedSurfaceType::IOSurface);
-        return static_cast<SharedSurface_IOSurface*>(surf);
-    }
-
-    MacIOSurface* GetIOSurface() const {
-        return mIOSurf;
-    }
-
-    virtual bool NeedsIndirectReads() const override {
-        return true;
-    }
-
-    virtual bool ToSurfaceDescriptor(layers::SurfaceDescriptor* const out_descriptor) override;
-
-    virtual bool ReadbackBySharedHandle(gfx::DataSourceSurface* out_surface) override;
-};
-
-class SurfaceFactory_IOSurface : public SurfaceFactory
-{
-public:
-    // Infallible.
-    static UniquePtr<SurfaceFactory_IOSurface> Create(GLContext* gl,
-                                                      const SurfaceCaps& caps,
-                                                      const RefPtr<layers::LayersIPCChannel>& allocator,
-                                                      const layers::TextureFlags& flags);
-protected:
-    const gfx::IntSize mMaxDims;
-
-    SurfaceFactory_IOSurface(GLContext* gl, const SurfaceCaps& caps,
-                             const RefPtr<layers::LayersIPCChannel>& allocator,
-                             const layers::TextureFlags& flags,
-                             const gfx::IntSize& maxDims)
-        : SurfaceFactory(SharedSurfaceType::IOSurface, gl, caps, allocator, flags)
-        , mMaxDims(maxDims)
-    { }
-
-    virtual UniquePtr<SharedSurface> CreateShared(const gfx::IntSize& size) override;
-};
-
-} // namespace gl
-
-} /* namespace mozilla */
-
-#endif /* SHARED_SURFACEIO_H_ */