1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/angle/src/libGLESv2/renderer/SwapChain.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,44 @@
1.4 +//
1.5 +// Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
1.6 +// Use of this source code is governed by a BSD-style license that can be
1.7 +// found in the LICENSE file.
1.8 +//
1.9 +
1.10 +// SwapChain.h: Defines a back-end specific class that hides the details of the
1.11 +// implementation-specific swapchain.
1.12 +
1.13 +#ifndef LIBGLESV2_RENDERER_SWAPCHAIN_H_
1.14 +#define LIBGLESV2_RENDERER_SWAPCHAIN_H_
1.15 +
1.16 +#include "common/angleutils.h"
1.17 +
1.18 +namespace rx
1.19 +{
1.20 +
1.21 +class SwapChain
1.22 +{
1.23 + public:
1.24 + SwapChain(HWND window, HANDLE shareHandle, GLenum backBufferFormat, GLenum depthBufferFormat)
1.25 + : mWindow(window), mShareHandle(shareHandle), mBackBufferFormat(backBufferFormat), mDepthBufferFormat(depthBufferFormat)
1.26 + {
1.27 + }
1.28 +
1.29 + virtual ~SwapChain() {};
1.30 +
1.31 + virtual EGLint resize(EGLint backbufferWidth, EGLint backbufferSize) = 0;
1.32 + virtual EGLint reset(EGLint backbufferWidth, EGLint backbufferHeight, EGLint swapInterval) = 0;
1.33 + virtual EGLint swapRect(EGLint x, EGLint y, EGLint width, EGLint height) = 0;
1.34 + virtual void recreate() = 0;
1.35 +
1.36 + virtual HANDLE getShareHandle() {return mShareHandle;};
1.37 +
1.38 + protected:
1.39 + const HWND mWindow; // Window that the surface is created for.
1.40 + const GLenum mBackBufferFormat;
1.41 + const GLenum mDepthBufferFormat;
1.42 +
1.43 + HANDLE mShareHandle;
1.44 +};
1.45 +
1.46 +}
1.47 +#endif // LIBGLESV2_RENDERER_SWAPCHAIN_H_
