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78 lines
2.3 KiB
C++
78 lines
2.3 KiB
C++
#ifndef OPENMW_COMPONENTS_MYGUIPLATFORM_MYGUITEXTURE_H
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#define OPENMW_COMPONENTS_MYGUIPLATFORM_MYGUITEXTURE_H
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#include <MyGUI_ITexture.h>
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#include <osg/ref_ptr>
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#if MYGUI_VERSION > MYGUI_DEFINE_VERSION(3, 4, 0)
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#define OPENMW_MYGUI_CONST_GETTER_3_4_1 const
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#else
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#define OPENMW_MYGUI_CONST_GETTER_3_4_1
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#endif
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namespace osg
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{
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class Image;
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class Texture2D;
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}
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namespace Resource
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{
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class ImageManager;
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}
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namespace osgMyGUI
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{
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class OSGTexture : public MyGUI::ITexture {
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std::string mName;
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Resource::ImageManager* mImageManager;
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osg::ref_ptr<osg::Image> mLockedImage;
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osg::ref_ptr<osg::Texture2D> mTexture;
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MyGUI::PixelFormat mFormat;
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MyGUI::TextureUsage mUsage;
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size_t mNumElemBytes;
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int mWidth;
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int mHeight;
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public:
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OSGTexture(const std::string &name, Resource::ImageManager* imageManager);
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OSGTexture(osg::Texture2D* texture);
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virtual ~OSGTexture();
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const std::string& getName() const override { return mName; }
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void createManual(int width, int height, MyGUI::TextureUsage usage, MyGUI::PixelFormat format) override;
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void loadFromFile(const std::string &fname) override;
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void saveToFile(const std::string &fname) override;
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void destroy() override;
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void* lock(MyGUI::TextureUsage access) override;
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void unlock() override;
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bool isLocked() OPENMW_MYGUI_CONST_GETTER_3_4_1 override { return mLockedImage.valid(); }
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int getWidth() OPENMW_MYGUI_CONST_GETTER_3_4_1 override { return mWidth; }
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int getHeight() OPENMW_MYGUI_CONST_GETTER_3_4_1 override { return mHeight; }
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MyGUI::PixelFormat getFormat() OPENMW_MYGUI_CONST_GETTER_3_4_1 override { return mFormat; }
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MyGUI::TextureUsage getUsage() OPENMW_MYGUI_CONST_GETTER_3_4_1 override { return mUsage; }
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size_t getNumElemBytes() OPENMW_MYGUI_CONST_GETTER_3_4_1 override { return mNumElemBytes; }
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MyGUI::IRenderTarget *getRenderTarget() override;
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// setShader() is a part of MyGUI::RenderManager interface since 3.4.1 release
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#if MYGUI_VERSION > MYGUI_DEFINE_VERSION(3, 4, 0)
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void setShader(const std::string& _shaderName) override;
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#endif
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/*internal:*/
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osg::Texture2D *getTexture() const { return mTexture.get(); }
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};
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}
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#endif
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