89 lines
3.7 KiB
C++
89 lines
3.7 KiB
C++
#ifndef HEADER_GE_DX9_TEXTURE_HPP
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#define HEADER_GE_DX9_TEXTURE_HPP
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#include "IrrCompileConfig.h"
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#ifdef _IRR_COMPILE_WITH_DIRECT3D_9_
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#include <d3d9.h>
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#include <functional>
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#include <string>
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#include <ITexture.h>
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using namespace irr;
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namespace GE
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{
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class GEDX9Texture : public video::ITexture
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{
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private:
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core::dimension2d<u32> m_size, m_orig_size, m_max_size;
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std::function<void(video::IImage*)> m_image_mani;
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IDirect3DDevice9* m_device_9;
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IDirect3DTexture9* m_texture_9;
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unsigned int m_texture_size;
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const bool m_disable_reload;
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// ------------------------------------------------------------------------
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void getDevice9();
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// ------------------------------------------------------------------------
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void upload(uint8_t* data);
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public:
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// ------------------------------------------------------------------------
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GEDX9Texture(const std::string& path,
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std::function<void(video::IImage*)> image_mani = nullptr);
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// ------------------------------------------------------------------------
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GEDX9Texture(video::IImage* img, const std::string& name);
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// ------------------------------------------------------------------------
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GEDX9Texture(const std::string& name, unsigned int size);
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// ------------------------------------------------------------------------
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virtual ~GEDX9Texture();
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// ------------------------------------------------------------------------
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virtual void* lock(video::E_TEXTURE_LOCK_MODE mode =
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video::ETLM_READ_WRITE, u32 mipmap_level = 0);
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// ------------------------------------------------------------------------
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virtual void unlock()
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{
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if (m_texture_9)
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m_texture_9->UnlockRect(0);
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}
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// ------------------------------------------------------------------------
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virtual const core::dimension2d<u32>& getOriginalSize() const
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{ return m_orig_size; }
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// ------------------------------------------------------------------------
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virtual const core::dimension2d<u32>& getSize() const { return m_size; }
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// ------------------------------------------------------------------------
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virtual video::E_DRIVER_TYPE getDriverType() const
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{ return video::EDT_DIRECT3D9; }
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// ------------------------------------------------------------------------
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virtual video::ECOLOR_FORMAT getColorFormat() const
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{ return video::ECF_A8R8G8B8; }
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// ------------------------------------------------------------------------
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virtual u32 getPitch() const { return 0; }
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// ------------------------------------------------------------------------
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virtual bool hasMipMaps() const { return true; }
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// ------------------------------------------------------------------------
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virtual void regenerateMipMapLevels(void* mipmap_data = NULL) {}
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// ------------------------------------------------------------------------
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virtual u64 getTextureHandler() const { return (u64)m_texture_9; }
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// ------------------------------------------------------------------------
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virtual unsigned int getTextureSize() const { return m_texture_size; }
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// ------------------------------------------------------------------------
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virtual void reload();
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// ------------------------------------------------------------------------
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virtual void updateTexture(void* data, irr::video::ECOLOR_FORMAT format,
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u32 w, u32 h, u32 x, u32 y);
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}; // GEDX9Texture
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}
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#endif
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#endif
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