Add m-esr52 at 52.6.0

1 files changed, 73 insertions, 0 deletions

diff --git a/gfx/angle/src/libANGLE/renderer/gl/glx/WindowSurfaceGLX.h b/gfx/angle/src/libANGLE/renderer/gl/glx/WindowSurfaceGLX.h
new file mode 100755
index 000000000..0cdda96e6
--- /dev/null
+++ b/gfx/angle/src/libANGLE/renderer/gl/glx/WindowSurfaceGLX.h
@@ -0,0 +1,73 @@
+//
+// Copyright (c) 2015 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.
+//
+
+// WindowSurfaceGLX.h: GLX implementation of egl::Surface for windows
+
+#ifndef LIBANGLE_RENDERER_GL_GLX_WINDOWSURFACEGLX_H_
+#define LIBANGLE_RENDERER_GL_GLX_WINDOWSURFACEGLX_H_
+
+#include "libANGLE/renderer/gl/glx/DisplayGLX.h"
+#include "libANGLE/renderer/gl/glx/platform_glx.h"
+#include "libANGLE/renderer/gl/glx/SurfaceGLX.h"
+
+namespace rx
+{
+
+class DisplayGLX;
+class FunctionsGLX;
+
+class WindowSurfaceGLX : public SurfaceGLX
+{
+  public:
+    WindowSurfaceGLX(const egl::SurfaceState &state,
+                     const FunctionsGLX &glx,
+                     DisplayGLX *glxDisplay,
+                     RendererGL *renderer,
+                     Window window,
+                     Display *display,
+                     glx::Context context,
+                     glx::FBConfig fbConfig);
+    ~WindowSurfaceGLX() override;
+
+    egl::Error initialize() override;
+    egl::Error makeCurrent() override;
+
+    egl::Error swap() override;
+    egl::Error postSubBuffer(EGLint x, EGLint y, EGLint width, EGLint height) override;
+    egl::Error querySurfacePointerANGLE(EGLint attribute, void **value) override;
+    egl::Error bindTexImage(gl::Texture *texture, EGLint buffer) override;
+    egl::Error releaseTexImage(EGLint buffer) override;
+    void setSwapInterval(EGLint interval) override;
+
+    EGLint getWidth() const override;
+    EGLint getHeight() const override;
+
+    EGLint isPostSubBufferSupported() const override;
+    EGLint getSwapBehavior() const override;
+
+    egl::Error checkForResize() override;
+
+  private:
+    bool getWindowDimensions(Window window, unsigned int *width, unsigned int *height) const;
+
+    Window mParent;
+    unsigned int mParentWidth, mParentHeight;
+    Window mWindow;
+    Display *mDisplay;
+
+    const FunctionsGLX &mGLX;
+    DisplayGLX *mGLXDisplay;
+
+    glx::Context mContext;
+    glx::FBConfig mFBConfig;
+    glx::Window mGLXWindow;
+
+    SwapControlData mSwapControl;
+};
+
+}
+
+#endif // LIBANGLE_RENDERER_GL_GLX_WINDOWSURFACEGLX_H_