1 files changed, 98 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/libANGLE/Surface.h b/src/3rdparty/angle/src/libANGLE/Surface.h
new file mode 100644
index 0000000000..430bf0195d
--- /dev/null
+++ b/src/3rdparty/angle/src/libANGLE/Surface.h
@@ -0,0 +1,98 @@
+//
+// Copyright (c) 2002-2014 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.
+//
+
+// Surface.h: Defines the egl::Surface class, representing a drawing surface
+// such as the client area of a window, including any back buffers.
+// Implements EGLSurface and related functionality. [EGL 1.4] section 2.2 page 3.
+
+#ifndef LIBANGLE_SURFACE_H_
+#define LIBANGLE_SURFACE_H_
+
+#include <EGL/egl.h>
+
+#include "common/angleutils.h"
+#include "libANGLE/Error.h"
+#include "libANGLE/RefCountObject.h"
+
+namespace gl
+{
+class Texture;
+}
+
+namespace rx
+{
+class SurfaceImpl;
+}
+
+namespace egl
+{
+class AttributeMap;
+class Display;
+struct Config;
+
+class Surface final : public RefCountObject
+{
+  public:
+    Surface(rx::SurfaceImpl *impl, EGLint surfaceType, const egl::Config *config, const AttributeMap &attributes);
+
+    rx::SurfaceImpl *getImplementation() { return mImplementation; }
+    const rx::SurfaceImpl *getImplementation() const { return mImplementation; }
+
+    EGLint getType() const;
+
+    Error swap();
+    Error postSubBuffer(EGLint x, EGLint y, EGLint width, EGLint height);
+    Error querySurfacePointerANGLE(EGLint attribute, void **value);
+    Error bindTexImage(gl::Texture *texture, EGLint buffer);
+    Error releaseTexImage(EGLint buffer);
+
+    EGLint isPostSubBufferSupported() const;
+
+    void setSwapInterval(EGLint interval);
+
+    const Config *getConfig() const;
+
+    // width and height can change with client window resizing
+    EGLint getWidth() const;
+    EGLint getHeight() const;
+    EGLint getPixelAspectRatio() const;
+    EGLenum getRenderBuffer() const;
+    EGLenum getSwapBehavior() const;
+    EGLenum getTextureFormat() const;
+    EGLenum getTextureTarget() const;
+
+    gl::Texture *getBoundTexture() const { return mTexture; }
+
+    EGLint isFixedSize() const;
+
+  private:
+    virtual ~Surface();
+
+    rx::SurfaceImpl *mImplementation;
+
+    EGLint mType;
+
+    const egl::Config *mConfig;
+
+    bool mPostSubBufferRequested;
+
+    bool mFixedSize;
+    size_t mFixedWidth;
+    size_t mFixedHeight;
+
+    EGLenum mTextureFormat;
+    EGLenum mTextureTarget;
+
+    EGLint mPixelAspectRatio;      // Display aspect ratio
+    EGLenum mRenderBuffer;         // Render buffer
+    EGLenum mSwapBehavior;         // Buffer swap behavior
+
+    gl::Texture *mTexture;
+};
+
+}
+
+#endif   // LIBANGLE_SURFACE_H_