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-rw-r--r--gfx/layers/GLImages.h94
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diff --git a/gfx/layers/GLImages.h b/gfx/layers/GLImages.h
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+/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * 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 GFX_GLIMAGES_H
+#define GFX_GLIMAGES_H
+
+#include "AndroidSurfaceTexture.h"
+#include "GLContextTypes.h"
+#include "GLTypes.h"
+#include "ImageContainer.h" // for Image
+#include "ImageTypes.h" // for ImageFormat::SHARED_GLTEXTURE
+#include "nsCOMPtr.h" // for already_AddRefed
+#include "mozilla/gfx/Point.h" // for IntSize
+
+namespace mozilla {
+namespace layers {
+
+class GLImage : public Image {
+public:
+ explicit GLImage(ImageFormat aFormat) : Image(nullptr, aFormat){}
+
+ virtual already_AddRefed<gfx::SourceSurface> GetAsSourceSurface() override;
+
+ GLImage* AsGLImage() override {
+ return this;
+ }
+};
+
+class EGLImageImage : public GLImage {
+public:
+ EGLImageImage(EGLImage aImage, EGLSync aSync,
+ const gfx::IntSize& aSize, const gl::OriginPos& aOrigin,
+ bool aOwns);
+
+ gfx::IntSize GetSize() override { return mSize; }
+ gl::OriginPos GetOriginPos() const {
+ return mPos;
+ }
+ EGLImage GetImage() const {
+ return mImage;
+ }
+ EGLSync GetSync() const {
+ return mSync;
+ }
+
+ EGLImageImage* AsEGLImageImage() override {
+ return this;
+ }
+
+protected:
+ virtual ~EGLImageImage();
+
+private:
+ EGLImage mImage;
+ EGLSync mSync;
+ gfx::IntSize mSize;
+ gl::OriginPos mPos;
+ bool mOwns;
+};
+
+#ifdef MOZ_WIDGET_ANDROID
+
+class SurfaceTextureImage : public GLImage {
+public:
+ SurfaceTextureImage(gl::AndroidSurfaceTexture* aSurfTex,
+ const gfx::IntSize& aSize,
+ gl::OriginPos aOriginPos);
+
+ gfx::IntSize GetSize() override { return mSize; }
+ gl::AndroidSurfaceTexture* GetSurfaceTexture() const {
+ return mSurfaceTexture;
+ }
+ gl::OriginPos GetOriginPos() const {
+ return mOriginPos;
+ }
+
+ SurfaceTextureImage* AsSurfaceTextureImage() override {
+ return this;
+ }
+
+private:
+ RefPtr<gl::AndroidSurfaceTexture> mSurfaceTexture;
+ gfx::IntSize mSize;
+ gl::OriginPos mOriginPos;
+};
+
+#endif // MOZ_WIDGET_ANDROID
+
+} // namespace layers
+} // namespace mozilla
+
+#endif // GFX_GLIMAGES_H