1 files changed, 105 insertions, 0 deletions
diff --git a/gfx/angle/checkout/src/libANGLE/renderer/SurfaceImpl.h b/gfx/angle/checkout/src/libANGLE/renderer/SurfaceImpl.h
new file mode 100644
index 0000000000..e0121cdafe
--- /dev/null
+++ b/gfx/angle/checkout/src/libANGLE/renderer/SurfaceImpl.h
@@ -0,0 +1,105 @@
+//
+// Copyright (c) 2014 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// SurfaceImpl.h: Implementation methods of egl::Surface
+
+#ifndef LIBANGLE_RENDERER_SURFACEIMPL_H_
+#define LIBANGLE_RENDERER_SURFACEIMPL_H_
+
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+
+#include "common/angleutils.h"
+#include "libANGLE/Error.h"
+#include "libANGLE/FramebufferAttachment.h"
+#include "libANGLE/renderer/FramebufferAttachmentObjectImpl.h"
+
+namespace angle
+{
+struct Format;
+}
+
+namespace gl
+{
+class Context;
+class FramebufferState;
+}  // namespace gl
+
+namespace egl
+{
+class Display;
+struct Config;
+struct SurfaceState;
+class Thread;
+
+using SupportedTimestamps        = angle::PackedEnumBitSet<Timestamp>;
+using SupportedCompositorTimings = angle::PackedEnumBitSet<CompositorTiming>;
+}  // namespace egl
+
+namespace rx
+{
+class FramebufferImpl;
+
+class SurfaceImpl : public FramebufferAttachmentObjectImpl
+{
+  public:
+    SurfaceImpl(const egl::SurfaceState &surfaceState);
+    ~SurfaceImpl() override;
+    virtual void destroy(const egl::Display *display) {}
+
+    virtual egl::Error initialize(const egl::Display *display)                           = 0;
+    virtual FramebufferImpl *createDefaultFramebuffer(const gl::Context *context,
+                                                      const gl::FramebufferState &state) = 0;
+    virtual egl::Error makeCurrent(const gl::Context *context);
+    virtual egl::Error unMakeCurrent(const gl::Context *context);
+    virtual egl::Error swap(const gl::Context *context) = 0;
+    virtual egl::Error swapWithDamage(const gl::Context *context, EGLint *rects, EGLint n_rects);
+    virtual egl::Error postSubBuffer(const gl::Context *context,
+                                     EGLint x,
+                                     EGLint y,
+                                     EGLint width,
+                                     EGLint height) = 0;
+    virtual egl::Error setPresentationTime(EGLnsecsANDROID time);
+    virtual egl::Error querySurfacePointerANGLE(EGLint attribute, void **value)               = 0;
+    virtual egl::Error bindTexImage(const gl::Context *context,
+                                    gl::Texture *texture,
+                                    EGLint buffer)                                            = 0;
+    virtual egl::Error releaseTexImage(const gl::Context *context, EGLint buffer)             = 0;
+    virtual egl::Error getSyncValues(EGLuint64KHR *ust, EGLuint64KHR *msc, EGLuint64KHR *sbc) = 0;
+    virtual void setSwapInterval(EGLint interval)                                             = 0;
+    virtual void setFixedWidth(EGLint width);
+    virtual void setFixedHeight(EGLint height);
+
+    // width and height can change with client window resizing
+    virtual EGLint getWidth() const  = 0;
+    virtual EGLint getHeight() const = 0;
+
+    virtual EGLint isPostSubBufferSupported() const = 0;
+    virtual EGLint getSwapBehavior() const          = 0;
+
+    // Used to query color format from pbuffers created from D3D textures.
+    virtual const angle::Format *getD3DTextureColorFormat() const;
+
+    // EGL_ANDROID_get_frame_timestamps
+    virtual void setTimestampsEnabled(bool enabled);
+    virtual egl::SupportedCompositorTimings getSupportedCompositorTimings() const;
+    virtual egl::Error getCompositorTiming(EGLint numTimestamps,
+                                           const EGLint *names,
+                                           EGLnsecsANDROID *values) const;
+    virtual egl::Error getNextFrameId(EGLuint64KHR *frameId) const;
+    virtual egl::SupportedTimestamps getSupportedTimestamps() const;
+    virtual egl::Error getFrameTimestamps(EGLuint64KHR frameId,
+                                          EGLint numTimestamps,
+                                          const EGLint *timestamps,
+                                          EGLnsecsANDROID *values) const;
+
+  protected:
+    const egl::SurfaceState &mState;
+};
+
+}  // namespace rx
+
+#endif  // LIBANGLE_RENDERER_SURFACEIMPL_H_