OgreGLESSupport.h
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    00001 /*
    00002 -----------------------------------------------------------------------------
    00003 This source file is part of OGRE
    00004     (Object-oriented Graphics Rendering Engine)
    00005 For the latest info, see http://www.ogre3d.org/
    00006
    00007 Copyright (c) 2008 Renato Araujo Oliveira Filho <renatox@gmail.com>
    00008 Copyright (c) 2000-2012 Torus Knot Software Ltd
    00009
    00010 Permission is hereby granted, free of charge, to any person obtaining a copy
    00011 of this software and associated documentation files (the "Software"), to deal
    00012 in the Software without restriction, including without limitation the rights
    00013 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    00014 copies of the Software, and to permit persons to whom the Software is
    00015 furnished to do so, subject to the following conditions:
    00016
    00017 The above copyright notice and this permission notice shall be included in
    00018 all copies or substantial portions of the Software.
    00019
    00020 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    00021 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    00022 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    00023 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    00024 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    00025 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    00026 THE SOFTWARE.
    00027 -----------------------------------------------------------------------------
    00028 */
    00029
    00030 #ifndef __GLESSupport_H__
    00031 #define __GLESSupport_H__
    00032
    00033 #include "OgreGLESPrerequisites.h"
    00034 #include "OgreRenderWindow.h"
    00035 #include "OgreConfigOptionMap.h"
    00036
    00037 namespace Ogre
    00038 {
    00039     class GLESRenderSystem;
    00040     class GLESPBuffer;
    00041
    00042     class _OgreGLESExport GLESSupport
    00043     {
    00044         public:
    00045             GLESSupport() { }
    00046             virtual ~GLESSupport() { }
    00047
    00053             virtual void addConfig() = 0;
    00054             virtual void setConfigOption(const String &name, const String &value);
    00055
    00060             virtual String validateConfig() = 0;
    00061             virtual ConfigOptionMap& getConfigOptions(void);
    00062             virtual RenderWindow* createWindow(bool autoCreateWindow,
    00063                                                GLESRenderSystem *renderSystem,
    00064                                                const String& windowTitle) = 0;
    00065
    00067             virtual RenderWindow* newWindow(const String &name,
    00068                                             unsigned int width, unsigned int height,
    00069                                             bool fullScreen,
    00070                                             const NameValuePairList *miscParams = 0) = 0;
    00071
    00075             const String& getGLVendor(void) const
    00076             {
    00077                 return mVendor;
    00078             }
    00079
    00083             const String& getGLVersion(void) const
    00084             {
    00085                 return mVersion;
    00086             }
    00087
    00091             virtual void *getProcAddress(const String& procname) = 0;
    00092
    00096             virtual void initialiseExtensions();
    00097
    00101             virtual bool checkExtension(const String& ext) const;
    00102
    00103             virtual unsigned int getDisplayMonitorCount() const
    00104             {
    00105                 return 1;
    00106             }
    00107
    00111             virtual void start() = 0;
    00115             virtual void stop() = 0;
    00116
    00117             virtual GLESPBuffer *createPBuffer(PixelComponentType format, size_t width, size_t height) = 0;
    00118         private:
    00119             String mVersion;
    00120             String mVendor;
    00121
    00122         protected:
    00123             // Stored options
    00124             ConfigOptionMap mOptions;
    00125
    00126             // This contains the complete list of supported extensions
    00127             std::set<String> extensionList;
    00128     };
    00129
    00130 }
    00131
    00132 #endif

Copyright © 2012 Torus Knot Software Ltd
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Sun Sep 2 2012 07:27:21