1 files changed, 290 insertions, 0 deletions
diff --git a/src/others/irrlicht-1.8.1/source/Irrlicht/CSoftwareDriver2.h b/src/others/irrlicht-1.8.1/source/Irrlicht/CSoftwareDriver2.h
new file mode 100644
index 0000000..120bad2
--- /dev/null
+++ b/src/others/irrlicht-1.8.1/source/Irrlicht/CSoftwareDriver2.h
@@ -0,0 +1,290 @@
+// Copyright (C) 2002-2012 Nikolaus Gebhardt / Thomas Alten
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+#ifndef __C_VIDEO_2_SOFTWARE_H_INCLUDED__
+#define __C_VIDEO_2_SOFTWARE_H_INCLUDED__
+#include "SoftwareDriver2_compile_config.h"
+#include "IBurningShader.h"
+#include "CNullDriver.h"
+#include "CImage.h"
+#include "os.h"
+#include "irrString.h"
+#include "SIrrCreationParameters.h"
+namespace irr
+{
+namespace video
+{
+        class CBurningVideoDriver : public CNullDriver
+        {
+        public:
+                //! constructor
+                CBurningVideoDriver(const irr::SIrrlichtCreationParameters& params, io::IFileSystem* io, video::IImagePresenter* presenter);
+                //! destructor
+                virtual ~CBurningVideoDriver();
+                //! queries the features of the driver, returns true if feature is available
+                virtual bool queryFeature(E_VIDEO_DRIVER_FEATURE feature) const;
+                //! sets transformation
+                virtual void setTransform(E_TRANSFORMATION_STATE state, const core::matrix4& mat);
+                //! sets a material
+                virtual void setMaterial(const SMaterial& material);
+                virtual bool setRenderTarget(video::ITexture* texture, bool clearBackBuffer,
+                                                bool clearZBuffer, SColor color);
+                //! sets a viewport
+                virtual void setViewPort(const core::rect<s32>& area);
+                //! clears the zbuffer
+                virtual bool beginScene(bool backBuffer=true, bool zBuffer=true,
+                                SColor color=SColor(255,0,0,0),
+                                const SExposedVideoData& videoData=SExposedVideoData(),
+                                core::rect<s32>* sourceRect=0);
+                //! presents the rendered scene on the screen, returns false if failed
+                virtual bool endScene();
+                //! Only used by the internal engine. Used to notify the driver that
+                //! the window was resized.
+                virtual void OnResize(const core::dimension2d<u32>& size);
+                //! returns size of the current render target
+                virtual const core::dimension2d<u32>& getCurrentRenderTargetSize() const;
+                //! deletes all dynamic lights there are
+                virtual void deleteAllDynamicLights();
+                //! adds a dynamic light, returning an index to the light
+                //! \param light: the light data to use to create the light
+                //! \return An index to the light, or -1 if an error occurs
+                virtual s32 addDynamicLight(const SLight& light);
+                //! Turns a dynamic light on or off
+                //! \param lightIndex: the index returned by addDynamicLight
+                //! \param turnOn: true to turn the light on, false to turn it off
+                virtual void turnLightOn(s32 lightIndex, bool turnOn);
+                //! returns the maximal amount of dynamic lights the device can handle
+                virtual u32 getMaximalDynamicLightAmount() const;
+                //! Sets the dynamic ambient light color. The default color is
+                //! (0,0,0,0) which means it is dark.
+                //! \param color: New color of the ambient light.
+                virtual void setAmbientLight(const SColorf& color);
+                //! draws a vertex primitive list
+                void drawVertexPrimitiveList(const void* vertices, u32 vertexCount,
+                                const void* indexList, u32 primitiveCount,
+                                E_VERTEX_TYPE vType, scene::E_PRIMITIVE_TYPE pType, E_INDEX_TYPE iType);
+                //! draws an 2d image, using a color (if color is other then Color(255,255,255,255)) and the alpha channel of the texture if wanted.
+                virtual void draw2DImage(const video::ITexture* texture, const core::position2d<s32>& destPos,
+                        const core::rect<s32>& sourceRect, const core::rect<s32>* clipRect = 0,
+                        SColor color=SColor(255,255,255,255), bool useAlphaChannelOfTexture=false);
+        //! Draws a part of the texture into the rectangle.
+                virtual void draw2DImage(const video::ITexture* texture, const core::rect<s32>& destRect,
+                                const core::rect<s32>& sourceRect, const core::rect<s32>* clipRect = 0,
+                                const video::SColor* const colors=0, bool useAlphaChannelOfTexture=false);
+                //! Draws a 3d line.
+                virtual void draw3DLine(const core::vector3df& start,
+                        const core::vector3df& end, SColor color = SColor(255,255,255,255));
+                //! draw an 2d rectangle
+                virtual void draw2DRectangle(SColor color, const core::rect<s32>& pos,
+                        const core::rect<s32>* clip = 0);
+                //!Draws an 2d rectangle with a gradient.
+                virtual void draw2DRectangle(const core::rect<s32>& pos,
+                        SColor colorLeftUp, SColor colorRightUp, SColor colorLeftDown, SColor colorRightDown,
+                        const core::rect<s32>* clip = 0);
+                //! Draws a 2d line.
+                virtual void draw2DLine(const core::position2d<s32>& start,
+                                        const core::position2d<s32>& end,
+                                        SColor color=SColor(255,255,255,255));
+                //! Draws a single pixel
+                virtual void drawPixel(u32 x, u32 y, const SColor & color);
+                //! \return Returns the name of the video driver. Example: In case of the DirectX8
+                //! driver, it would return "Direct3D8.1".
+                virtual const wchar_t* getName() const;
+                //! Returns type of video driver
+                virtual E_DRIVER_TYPE getDriverType() const;
+                //! get color format of the current color buffer
+                virtual ECOLOR_FORMAT getColorFormat() const;
+                //! Returns the transformation set by setTransform
+                virtual const core::matrix4& getTransform(E_TRANSFORMATION_STATE state) const;
+                //! Creates a render target texture.
+                virtual ITexture* addRenderTargetTexture(const core::dimension2d<u32>& size,
+                        const io::path& name, const ECOLOR_FORMAT format = ECF_UNKNOWN);
+                //! Clears the DepthBuffer.
+                virtual void clearZBuffer();
+                //! Returns an image created from the last rendered frame.
+                virtual IImage* createScreenShot(video::ECOLOR_FORMAT format=video::ECF_UNKNOWN, video::E_RENDER_TARGET target=video::ERT_FRAME_BUFFER);
+                //! Returns the maximum amount of primitives (mostly vertices) which
+                //! the device is able to render with one drawIndexedTriangleList
+                //! call.
+                virtual u32 getMaximalPrimitiveCount() const;
+                //! Draws a shadow volume into the stencil buffer. To draw a stencil shadow, do
+                //! this: First, draw all geometry. Then use this method, to draw the shadow
+                //! volume. Then, use IVideoDriver::drawStencilShadow() to visualize the shadow.
+                virtual void drawStencilShadowVolume(const core::array<core::vector3df>& triangles, bool zfail=true, u32 debugDataVisible=0);
+                //! Fills the stencil shadow with color. After the shadow volume has been drawn
+                //! into the stencil buffer using IVideoDriver::drawStencilShadowVolume(), use this
+                //! to draw the color of the shadow.
+                virtual void drawStencilShadow(bool clearStencilBuffer=false,
+                        video::SColor leftUpEdge = video::SColor(0,0,0,0),
+                        video::SColor rightUpEdge = video::SColor(0,0,0,0),
+                        video::SColor leftDownEdge = video::SColor(0,0,0,0),
+                        video::SColor rightDownEdge = video::SColor(0,0,0,0));
+                //! Returns the graphics card vendor name.
+                virtual core::stringc getVendorInfo();
+                //! Returns the maximum texture size supported.
+                virtual core::dimension2du getMaxTextureSize() const;
+                virtual IDepthBuffer * getDepthBuffer () { return DepthBuffer; }
+                virtual IStencilBuffer * getStencilBuffer () { return StencilBuffer; }
+        protected:
+                //! sets a render target
+                void setRenderTarget(video::CImage* image);
+                //! sets the current Texture
+                //bool setTexture(u32 stage, video::ITexture* texture);
+                //! returns a device dependent texture from a software surface (IImage)
+                //! THIS METHOD HAS TO BE OVERRIDDEN BY DERIVED DRIVERS WITH OWN TEXTURES
+                virtual video::ITexture* createDeviceDependentTexture(IImage* surface, const io::path& name, void* mipmapData=0);
+                video::CImage* BackBuffer;
+                video::IImagePresenter* Presenter;
+                void* WindowId;
+                core::rect<s32>* SceneSourceRect;
+                video::ITexture* RenderTargetTexture;
+                video::IImage* RenderTargetSurface;
+                core::dimension2d<u32> RenderTargetSize;
+                //! selects the right triangle renderer based on the render states.
+                void setCurrentShader();
+                IBurningShader* CurrentShader;
+                IBurningShader* BurningShader[ETR2_COUNT];
+                IDepthBuffer* DepthBuffer;
+                IStencilBuffer* StencilBuffer;
+                /*
+                        extend Matrix Stack
+                        -> combined CameraProjection
+                        -> combined CameraProjectionWorld
+                        -> ClipScale from NDC to DC Space
+                */
+                enum E_TRANSFORMATION_STATE_BURNING_VIDEO
+                {
+                        ETS_VIEW_PROJECTION = ETS_COUNT,
+                        ETS_CURRENT,
+                        ETS_CLIPSCALE,
+                        ETS_VIEW_INVERSE,
+                        ETS_WORLD_INVERSE,
+                        ETS_COUNT_BURNING
+                };
+                enum E_TRANSFORMATION_FLAG
+                {
+                        ETF_IDENTITY = 1,
+                        ETF_TEXGEN_CAMERA_NORMAL = 2,
+                        ETF_TEXGEN_CAMERA_REFLECTION = 4,
+                };
+                u32 TransformationFlag[ETS_COUNT_BURNING];
+                core::matrix4 Transformation[ETS_COUNT_BURNING];
+                void getCameraPosWorldSpace ();
+                void getLightPosObjectSpace ();
+                // Vertex Cache
+                static const SVSize vSize[];
+                SVertexCache VertexCache;
+                void VertexCache_reset (const void* vertices, u32 vertexCount,
+                                        const void* indices, u32 indexCount,
+                                        E_VERTEX_TYPE vType,scene::E_PRIMITIVE_TYPE pType,
+                                        E_INDEX_TYPE iType);
+                void VertexCache_get ( const s4DVertex ** face );
+                void VertexCache_getbypass ( s4DVertex ** face );
+                void VertexCache_fill ( const u32 sourceIndex,const u32 destIndex );
+                s4DVertex * VertexCache_getVertex ( const u32 sourceIndex );
+                // culling & clipping
+                u32 clipToHyperPlane ( s4DVertex * dest, const s4DVertex * source, u32 inCount, const sVec4 &plane );
+                u32 clipToFrustumTest ( const s4DVertex * v  ) const;
+                u32 clipToFrustum ( s4DVertex *source, s4DVertex * temp, const u32 vIn );
+#ifdef SOFTWARE_DRIVER_2_LIGHTING
+                void lightVertex ( s4DVertex *dest, u32 vertexargb );
+                //! Sets the fog mode.
+                virtual void setFog(SColor color, E_FOG_TYPE fogType, f32 start,
+                        f32 end, f32 density, bool pixelFog, bool rangeFog);
+#endif
+                // holds transformed, clipped vertices
+                SAlignedVertex CurrentOut;
+                SAlignedVertex Temp;
+                void ndc_2_dc_and_project ( s4DVertex *dest,s4DVertex *source, u32 vIn ) const;
+                f32 screenarea ( const s4DVertex *v0 ) const;
+                void select_polygon_mipmap ( s4DVertex *source, u32 vIn, u32 tex, const core::dimension2du& texSize ) const;
+                f32 texelarea ( const s4DVertex *v0, int tex ) const;
+                void ndc_2_dc_and_project2 ( const s4DVertex **v, const u32 size ) const;
+                f32 screenarea2 ( const s4DVertex **v ) const;
+                f32 texelarea2 ( const s4DVertex **v, int tex ) const;
+                void select_polygon_mipmap2 ( s4DVertex **source, u32 tex, const core::dimension2du& texSize ) const;
+                SBurningShaderLightSpace LightSpace;
+                SBurningShaderMaterial Material;
+                static const sVec4 NDCPlane[6];
+        };
+} // end namespace video
+} // end namespace irr
+#endif

diff --git a/src/others/irrlicht-1.8.1/source/Irrlicht/CSoftwareDriver2.h b/src/others/irrlicht-1.8.1/source/Irrlicht/CSoftwareDriver2.h new file mode 100644 index 0000000..120bad2 --- /dev/null +++ b/src/others/irrlicht-1.8.1/source/Irrlicht/CSoftwareDriver2.h
@@ -0,0 +1,290 @@
	1	// Copyright (C) 2002-2012 Nikolaus Gebhardt / Thomas Alten
	2	// This file is part of the "Irrlicht Engine".
	3	// For conditions of distribution and use, see copyright notice in irrlicht.h
	4
	5	#ifndef __C_VIDEO_2_SOFTWARE_H_INCLUDED__
	6	#define __C_VIDEO_2_SOFTWARE_H_INCLUDED__
	7
	8	#include "SoftwareDriver2_compile_config.h"
	9	#include "IBurningShader.h"
	10	#include "CNullDriver.h"
	11	#include "CImage.h"
	12	#include "os.h"
	13	#include "irrString.h"
	14	#include "SIrrCreationParameters.h"
	15
	16	namespace irr
	17	{
	18	namespace video
	19	{
	20	class CBurningVideoDriver : public CNullDriver
	21	{
	22	public:
	23
	24	//! constructor
	25	CBurningVideoDriver(const irr::SIrrlichtCreationParameters& params, io::IFileSystem* io, video::IImagePresenter* presenter);
	26
	27	//! destructor
	28	virtual ~CBurningVideoDriver();
	29
	30	//! queries the features of the driver, returns true if feature is available
	31	virtual bool queryFeature(E_VIDEO_DRIVER_FEATURE feature) const;
	32
	33	//! sets transformation
	34	virtual void setTransform(E_TRANSFORMATION_STATE state, const core::matrix4& mat);
	35
	36	//! sets a material
	37	virtual void setMaterial(const SMaterial& material);
	38
	39	virtual bool setRenderTarget(video::ITexture* texture, bool clearBackBuffer,
	40	bool clearZBuffer, SColor color);
	41
	42	//! sets a viewport
	43	virtual void setViewPort(const core::rect<s32>& area);
	44
	45	//! clears the zbuffer
	46	virtual bool beginScene(bool backBuffer=true, bool zBuffer=true,
	47	SColor color=SColor(255,0,0,0),
	48	const SExposedVideoData& videoData=SExposedVideoData(),
	49	core::rect<s32>* sourceRect=0);
	50
	51	//! presents the rendered scene on the screen, returns false if failed
	52	virtual bool endScene();
	53
	54	//! Only used by the internal engine. Used to notify the driver that
	55	//! the window was resized.
	56	virtual void OnResize(const core::dimension2d<u32>& size);
	57
	58	//! returns size of the current render target
	59	virtual const core::dimension2d<u32>& getCurrentRenderTargetSize() const;
	60
	61	//! deletes all dynamic lights there are
	62	virtual void deleteAllDynamicLights();
	63
	64	//! adds a dynamic light, returning an index to the light
	65	//! \param light: the light data to use to create the light
	66	//! \return An index to the light, or -1 if an error occurs
	67	virtual s32 addDynamicLight(const SLight& light);
	68
	69	//! Turns a dynamic light on or off
	70	//! \param lightIndex: the index returned by addDynamicLight
	71	//! \param turnOn: true to turn the light on, false to turn it off
	72	virtual void turnLightOn(s32 lightIndex, bool turnOn);
	73
	74	//! returns the maximal amount of dynamic lights the device can handle
	75	virtual u32 getMaximalDynamicLightAmount() const;
	76
	77	//! Sets the dynamic ambient light color. The default color is
	78	//! (0,0,0,0) which means it is dark.
	79	//! \param color: New color of the ambient light.
	80	virtual void setAmbientLight(const SColorf& color);
	81
	82	//! draws a vertex primitive list
	83	void drawVertexPrimitiveList(const void* vertices, u32 vertexCount,
	84	const void* indexList, u32 primitiveCount,
	85	E_VERTEX_TYPE vType, scene::E_PRIMITIVE_TYPE pType, E_INDEX_TYPE iType);
	86
	87	//! draws an 2d image, using a color (if color is other then Color(255,255,255,255)) and the alpha channel of the texture if wanted.
	88	virtual void draw2DImage(const video::ITexture* texture, const core::position2d<s32>& destPos,
	89	const core::rect<s32>& sourceRect, const core::rect<s32>* clipRect = 0,
	90	SColor color=SColor(255,255,255,255), bool useAlphaChannelOfTexture=false);
	91
	92	//! Draws a part of the texture into the rectangle.
	93	virtual void draw2DImage(const video::ITexture* texture, const core::rect<s32>& destRect,
	94	const core::rect<s32>& sourceRect, const core::rect<s32>* clipRect = 0,
	95	const video::SColor* const colors=0, bool useAlphaChannelOfTexture=false);
	96
	97	//! Draws a 3d line.
	98	virtual void draw3DLine(const core::vector3df& start,
	99	const core::vector3df& end, SColor color = SColor(255,255,255,255));
	100
	101	//! draw an 2d rectangle
	102	virtual void draw2DRectangle(SColor color, const core::rect<s32>& pos,
	103	const core::rect<s32>* clip = 0);
	104
	105	//!Draws an 2d rectangle with a gradient.
	106	virtual void draw2DRectangle(const core::rect<s32>& pos,
	107	SColor colorLeftUp, SColor colorRightUp, SColor colorLeftDown, SColor colorRightDown,
	108	const core::rect<s32>* clip = 0);
	109
	110	//! Draws a 2d line.
	111	virtual void draw2DLine(const core::position2d<s32>& start,
	112	const core::position2d<s32>& end,
	113	SColor color=SColor(255,255,255,255));
	114
	115	//! Draws a single pixel
	116	virtual void drawPixel(u32 x, u32 y, const SColor & color);
	117
	118	//! \return Returns the name of the video driver. Example: In case of the DirectX8
	119	//! driver, it would return "Direct3D8.1".
	120	virtual const wchar_t* getName() const;
	121
	122	//! Returns type of video driver
	123	virtual E_DRIVER_TYPE getDriverType() const;
	124
	125	//! get color format of the current color buffer
	126	virtual ECOLOR_FORMAT getColorFormat() const;
	127
	128	//! Returns the transformation set by setTransform
	129	virtual const core::matrix4& getTransform(E_TRANSFORMATION_STATE state) const;
	130
	131	//! Creates a render target texture.
	132	virtual ITexture* addRenderTargetTexture(const core::dimension2d<u32>& size,
	133	const io::path& name, const ECOLOR_FORMAT format = ECF_UNKNOWN);
	134
	135	//! Clears the DepthBuffer.
	136	virtual void clearZBuffer();
	137
	138	//! Returns an image created from the last rendered frame.
	139	virtual IImage* createScreenShot(video::ECOLOR_FORMAT format=video::ECF_UNKNOWN, video::E_RENDER_TARGET target=video::ERT_FRAME_BUFFER);
	140
	141	//! Returns the maximum amount of primitives (mostly vertices) which
	142	//! the device is able to render with one drawIndexedTriangleList
	143	//! call.
	144	virtual u32 getMaximalPrimitiveCount() const;
	145
	146	//! Draws a shadow volume into the stencil buffer. To draw a stencil shadow, do
	147	//! this: First, draw all geometry. Then use this method, to draw the shadow
	148	//! volume. Then, use IVideoDriver::drawStencilShadow() to visualize the shadow.
	149	virtual void drawStencilShadowVolume(const core::array<core::vector3df>& triangles, bool zfail=true, u32 debugDataVisible=0);
	150
	151	//! Fills the stencil shadow with color. After the shadow volume has been drawn
	152	//! into the stencil buffer using IVideoDriver::drawStencilShadowVolume(), use this
	153	//! to draw the color of the shadow.
	154	virtual void drawStencilShadow(bool clearStencilBuffer=false,
	155	video::SColor leftUpEdge = video::SColor(0,0,0,0),
	156	video::SColor rightUpEdge = video::SColor(0,0,0,0),
	157	video::SColor leftDownEdge = video::SColor(0,0,0,0),
	158	video::SColor rightDownEdge = video::SColor(0,0,0,0));
	159
	160	//! Returns the graphics card vendor name.
	161	virtual core::stringc getVendorInfo();
	162
	163	//! Returns the maximum texture size supported.
	164	virtual core::dimension2du getMaxTextureSize() const;
	165
	166	virtual IDepthBuffer * getDepthBuffer () { return DepthBuffer; }
	167	virtual IStencilBuffer * getStencilBuffer () { return StencilBuffer; }
	168
	169	protected:
	170
	171
	172	//! sets a render target
	173	void setRenderTarget(video::CImage* image);
	174
	175	//! sets the current Texture
	176	//bool setTexture(u32 stage, video::ITexture* texture);
	177
	178	//! returns a device dependent texture from a software surface (IImage)
	179	//! THIS METHOD HAS TO BE OVERRIDDEN BY DERIVED DRIVERS WITH OWN TEXTURES
	180	virtual video::ITexture* createDeviceDependentTexture(IImage* surface, const io::path& name, void* mipmapData=0);
	181
	182	video::CImage* BackBuffer;
	183	video::IImagePresenter* Presenter;
	184
	185	void* WindowId;
	186	core::rect<s32>* SceneSourceRect;
	187
	188	video::ITexture* RenderTargetTexture;
	189	video::IImage* RenderTargetSurface;
	190	core::dimension2d<u32> RenderTargetSize;
	191
	192	//! selects the right triangle renderer based on the render states.
	193	void setCurrentShader();
	194
	195	IBurningShader* CurrentShader;
	196	IBurningShader* BurningShader[ETR2_COUNT];
	197
	198	IDepthBuffer* DepthBuffer;
	199	IStencilBuffer* StencilBuffer;
	200
	201
	202	/*
	203	extend Matrix Stack
	204	-> combined CameraProjection
	205	-> combined CameraProjectionWorld
	206	-> ClipScale from NDC to DC Space
	207	*/
	208	enum E_TRANSFORMATION_STATE_BURNING_VIDEO
	209	{
	210	ETS_VIEW_PROJECTION = ETS_COUNT,
	211	ETS_CURRENT,
	212	ETS_CLIPSCALE,
	213	ETS_VIEW_INVERSE,
	214	ETS_WORLD_INVERSE,
	215
	216	ETS_COUNT_BURNING
	217	};
	218
	219	enum E_TRANSFORMATION_FLAG
	220	{
	221	ETF_IDENTITY = 1,
	222	ETF_TEXGEN_CAMERA_NORMAL = 2,
	223	ETF_TEXGEN_CAMERA_REFLECTION = 4,
	224	};
	225	u32 TransformationFlag[ETS_COUNT_BURNING];
	226	core::matrix4 Transformation[ETS_COUNT_BURNING];
	227
	228	void getCameraPosWorldSpace ();
	229	void getLightPosObjectSpace ();
	230
	231
	232	// Vertex Cache
	233	static const SVSize vSize[];
	234
	235	SVertexCache VertexCache;
	236
	237	void VertexCache_reset (const void* vertices, u32 vertexCount,
	238	const void* indices, u32 indexCount,
	239	E_VERTEX_TYPE vType,scene::E_PRIMITIVE_TYPE pType,
	240	E_INDEX_TYPE iType);
	241	void VertexCache_get ( const s4DVertex ** face );
	242	void VertexCache_getbypass ( s4DVertex ** face );
	243
	244	void VertexCache_fill ( const u32 sourceIndex,const u32 destIndex );
	245	s4DVertex * VertexCache_getVertex ( const u32 sourceIndex );
	246
	247
	248	// culling & clipping
	249	u32 clipToHyperPlane ( s4DVertex * dest, const s4DVertex * source, u32 inCount, const sVec4 &plane );
	250	u32 clipToFrustumTest ( const s4DVertex * v ) const;
	251	u32 clipToFrustum ( s4DVertex source, s4DVertex temp, const u32 vIn );
	252
	253
	254	#ifdef SOFTWARE_DRIVER_2_LIGHTING
	255
	256	void lightVertex ( s4DVertex *dest, u32 vertexargb );
	257	//! Sets the fog mode.
	258	virtual void setFog(SColor color, E_FOG_TYPE fogType, f32 start,
	259	f32 end, f32 density, bool pixelFog, bool rangeFog);
	260	#endif
	261
	262
	263	// holds transformed, clipped vertices
	264	SAlignedVertex CurrentOut;
	265	SAlignedVertex Temp;
	266
	267	void ndc_2_dc_and_project ( s4DVertex dest,s4DVertex source, u32 vIn ) const;
	268	f32 screenarea ( const s4DVertex *v0 ) const;
	269	void select_polygon_mipmap ( s4DVertex *source, u32 vIn, u32 tex, const core::dimension2du& texSize ) const;
	270	f32 texelarea ( const s4DVertex *v0, int tex ) const;
	271
	272
	273	void ndc_2_dc_and_project2 ( const s4DVertex **v, const u32 size ) const;
	274	f32 screenarea2 ( const s4DVertex **v ) const;
	275	f32 texelarea2 ( const s4DVertex **v, int tex ) const;
	276	void select_polygon_mipmap2 ( s4DVertex **source, u32 tex, const core::dimension2du& texSize ) const;
	277
	278
	279	SBurningShaderLightSpace LightSpace;
	280	SBurningShaderMaterial Material;
	281
	282	static const sVec4 NDCPlane[6];
	283	};
	284
	285	} // end namespace video
	286	} // end namespace irr
	287
	288
	289	#endif
	290