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64 lines
1.8 KiB
C
64 lines
1.8 KiB
C
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// Copyright (C) 2002-2012 Nikolaus Gebhardt
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// This file is part of the "Irrlicht Engine".
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// For conditions of distribution and use, see copyright notice in irrlicht.h
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#ifndef __C_D3D9_PARALLAX_MAPMATERIAL_RENDERER_H_INCLUDED__
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#define __C_D3D9_PARALLAX_MAPMATERIAL_RENDERER_H_INCLUDED__
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#include "IrrCompileConfig.h"
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#ifdef _IRR_WINDOWS_
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#ifdef _IRR_COMPILE_WITH_DIRECT3D_9_
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#if defined(__BORLANDC__) || defined (__BCPLUSPLUS__)
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#include "irrMath.h" // needed by borland for sqrtf define
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#endif
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#include <d3d9.h>
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#include "CD3D9ShaderMaterialRenderer.h"
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#include "IShaderConstantSetCallBack.h"
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namespace irr
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{
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namespace video
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{
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//! Renderer for normal maps using parallax mapping
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class CD3D9ParallaxMapRenderer :
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public CD3D9ShaderMaterialRenderer, IShaderConstantSetCallBack
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{
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public:
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CD3D9ParallaxMapRenderer(
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IDirect3DDevice9* d3ddev, video::IVideoDriver* driver,
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s32& outMaterialTypeNr, IMaterialRenderer* baseMaterial);
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~CD3D9ParallaxMapRenderer();
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//! Called by the engine when the vertex and/or pixel shader constants for an
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//! material renderer should be set.
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virtual void OnSetConstants(IMaterialRendererServices* services, s32 userData) _IRR_OVERRIDE_;
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virtual bool OnRender(IMaterialRendererServices* service, E_VERTEX_TYPE vtxtype) _IRR_OVERRIDE_;
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//! Returns the render capability of the material.
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virtual s32 getRenderCapability() const _IRR_OVERRIDE_;
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virtual void OnSetMaterial(const SMaterial& material) _IRR_OVERRIDE_ { }
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virtual void OnSetMaterial(const video::SMaterial& material,
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const video::SMaterial& lastMaterial,
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bool resetAllRenderstates, video::IMaterialRendererServices* services) _IRR_OVERRIDE_;
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private:
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f32 CurrentScale;
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};
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} // end namespace video
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} // end namespace irr
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#endif
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#endif
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#endif
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