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00001 // 00002 // Copyright 2009 Autodesk, Inc. All rights reserved. 00003 // 00004 // This computer source code and related instructions and comments are the 00005 // unpublished confidential and proprietary information of Autodesk, Inc. and 00006 // are protected under applicable copyright and trade secret law. They may 00007 // not be disclosed to, copied or used by any third party without the prior 00008 // written consent of Autodesk, Inc. 00009 #pragma once 00010 #include "baseinterface.h" 00011 #include "strbasic.h" // MCHAR 00012 #include "matrix3.h" 00013 #include "GraphicsConstants.h" 00014 #include "GraphicsTypes.h" 00015 #include "Strip.h" // cannot forward declare this 00016 // forward declarations 00017 class Light; 00018 class Camera; 00019 class Material; 00020 class IPoint3; 00021 class GWFace; 00022 class BitArray; 00023 class HitRegion; 00024 class VertexBuffer; 00025 class LineBuffer; 00026 namespace GFX_MESH 00027 { 00028 class HWTupleMesh; 00029 class IHWSubMesh; 00030 }; 00031 00032 // abstract graphics window class 00065 #pragma warning(push) 00066 #pragma warning(disable:4100) 00067 class GraphicsWindow : public InterfaceServer { 00068 public: 00069 virtual ~GraphicsWindow() {} 00072 virtual void postCreate(int ct, GraphicsWindow **gw) = 0; 00074 virtual void shutdown() = 0; 00076 virtual int getVersion() = 0; 00078 virtual MCHAR * getDriverString(void) = 0; 00084 virtual void config(HWND hWnd) = 0; 00148 virtual int querySupport(int what) = 0; 00149 00152 virtual HWND getHWnd(void) = 0; 00165 virtual void setPos(int x, int y, int w, int h) = 0; 00174 virtual void setDisplayState(int s) = 0; 00179 virtual int getDisplayState() = 0; 00181 virtual int getWinSizeX() = 0; 00183 virtual int getWinSizeY() = 0; 00185 virtual DWORD getWinDepth(void) = 0; 00187 virtual DWORD getHitherCoord(void) = 0; 00189 virtual DWORD getYonCoord(void) = 0; 00198 virtual void getTextExtents(MCHAR *text, SIZE *sp) = 0; 00201 virtual int getMaxStripLength() { return GFX_MAX_STRIP; } 00202 virtual void setFlags(DWORD f) = 0; 00203 virtual DWORD getFlags() = 0; 00204 00212 virtual void resetUpdateRect() = 0; 00218 virtual void enlargeUpdateRect(RECT *rp) = 0; 00224 virtual int getUpdateRect(RECT *rp) = 0; 00227 virtual void updateScreen() = 0; 00228 00247 virtual BOOL setBufAccess(int which, int b) = 0; 00260 virtual BOOL getBufAccess(int which) = 0; 00276 virtual BOOL getBufSize(int which, int *size) = 0; 00290 virtual BOOL getBuf(int which, int size, void *buf) = 0; 00305 virtual BOOL setBuf(int which, int size, void *buf, RECT *rp) = 0; 00353 virtual BOOL getDIB(BITMAPINFO *bmi, int *size) = 0; 00355 virtual BOOL setBackgroundDIB(int width, int height, BITMAPINFO *bmi) = 0; 00357 virtual void setBackgroundOffset(int x, int y) = 0; 00358 virtual int useClosestTextureSize(int bkg=FALSE) = 0; 00368 virtual int getTextureSize(int bkg=FALSE) = 0; 00383 virtual DWORD_PTR getTextureHandle(BITMAPINFO *bmi) = 0; 00390 virtual void freeTextureHandle(DWORD_PTR handle) = 0; 00396 virtual BOOL setTextureByHandle(DWORD_PTR handle, int texStage=0) = 0; 00397 virtual void setTextureColorOp(int texStage=0, int texOp=GW_TEX_MODULATE, int texAlphaSource=GW_TEX_TEXTURE, int texScale=GW_TEX_SCALE_1X) = 0; 00398 virtual void setTextureAlphaOp(int texStage=0, int texOp=GW_TEX_MODULATE, int texAlphaSource=GW_TEX_TEXTURE, int texScale=GW_TEX_SCALE_1X) = 0; 00418 virtual BOOL setTextureTiling(int u, int v, int w=GW_TEX_NO_TILING, int texStage=0) = 0; 00437 virtual int getTextureTiling(int which, int texStage=0) = 0; 00438 00442 virtual void beginFrame() = 0; 00446 virtual void endFrame() = 0; 00465 virtual void setViewport(int x, int y, int w, int h) = 0; 00469 virtual void setVirtualViewportParams(float zoom, float xOffset, float yOffset) = 0; 00476 virtual void setUseVirtualViewport(int onOff) = 0; 00485 virtual void clearScreen(RECT *rp, int useBkg = FALSE) = 0; 00507 virtual void setTransform(const Matrix3 &m) = 0; 00508 virtual Matrix3 getTransform(void) = 0; 00509 virtual void multiplePass(int pass, BOOL onOff, float scaleFact = 1.005f) = 0; 00517 virtual void setTransparency(DWORD settings) = 0; 00523 virtual void setTexTransform(const Matrix3 &m, int texStage=0) = 0; 00527 virtual BOOL getFlipped(void)=0; 00539 virtual void setSkipCount(int c) = 0; 00541 virtual int getSkipCount(void) = 0; 00542 virtual void setViewportLimits(DWORD l) = 0; 00543 virtual DWORD getViewportLimits(void) = 0; 00564 virtual void setRndLimits(DWORD l) = 0; 00567 virtual DWORD getRndLimits(void) = 0; 00572 virtual DWORD getRndMode(void) = 0; 00575 virtual int getMaxLights(void) = 0; 00590 virtual void setLight(int num, const Light *l) = 0; 00599 virtual void setLightExclusion(DWORD exclVec) = 0; 00601 virtual void setCamera(const Camera& c) = 0; 00616 virtual void setCameraMatrix(float mat[4][4], Matrix3 *invTM, int persp, float hither, float yon) = 0; 00630 virtual void getCameraMatrix(float mat[4][4], Matrix3 *invTM, int *persp, float *hither, float *yon) = 0; 00651 virtual void setColor(ColorType t, float r, float g, float b) = 0; 00652 void setColor(ColorType t, Point3 clr) { setColor(t,clr.x,clr.y,clr.z); } 00662 virtual void setMaterial(const Material& m, int index = 0) = 0; 00665 virtual Material *getMaterial(void) = 0; 00666 virtual int getMaxTextures(void) = 0; 00667 00686 virtual DWORD hTransPoint(const Point3 *in, IPoint3 *out) = 0; 00705 virtual DWORD wTransPoint(const Point3 *in, IPoint3 *out) = 0; 00725 virtual DWORD transPoint(const Point3 *in, Point3 *out) = 0; 00738 virtual void lightVertex(const Point3 &pos, const Point3 &nor, Point3 &rgb) = 0; 00739 00748 virtual void hText(IPoint3 *xyz, MCHAR *s) = 0; 00756 virtual void hMarker(IPoint3 *xyz, MarkerType type) = 0; 00787 virtual void hPolyline(int ct, IPoint3 *xyz, Point3 *rgb, int closed, int *es) = 0; 00823 void hPolyline(int ct, IPoint3 *xyz, Point3 *rgb, Point3 *uvw, int closed, int *es) 00824 { hPolyline(ct, xyz, rgb, closed, es); } 00841 virtual void hPolygon(int ct, IPoint3 *xyz, Point3 *rgb, Point3 *uvw, int texNum=1) = 0; 00866 virtual void hTriStrip(int ct, IPoint3 *xyz, Point3 *rgb, Point3 *uvw, int texNum=1) = 0; 00867 00876 virtual void wText(IPoint3 *xyz, MCHAR *s) = 0; 00883 virtual void wMarker(IPoint3 *xyz, MarkerType type) = 0; 00914 virtual void wPolyline(int ct, IPoint3 *xyz, Point3 *rgb, int closed, int *es) = 0; 00950 void wPolyline(int ct, IPoint3 *xyz, Point3 *rgb, Point3 *uvw, int closed, int *es) 00951 { wPolyline(ct, xyz, rgb, closed, es); } 00952 00969 virtual void wPolygon(int ct, IPoint3 *xyz, Point3 *rgb, Point3 *uvw, int texNum=1) = 0; 00970 00995 virtual void wTriStrip(int ct, IPoint3 *xyz, Point3 *rgb, Point3 *uvw, int texNum=1) = 0; 00996 01012 virtual void text(Point3 *xyz, MCHAR *s) = 0; 01013 virtual void startMarkers() = 0; 01028 virtual void marker(Point3 *xyz, MarkerType type) = 0; 01029 virtual void endMarkers() = 0; 01030 virtual void polyline(int ct, Point3 *xyz, Point3 *rgb, int closed, int *es) = 0; 01080 void polyline(int ct, Point3 *xyz, Point3 *rgb, Point3 *uvw, int closed, int *es) 01081 { polyline(ct, xyz, rgb, closed, es); } 01123 virtual void polylineN(int ct, Point3 *xyz, Point3 *nor, int closed, int *es) = 0; 01127 virtual void startSegments() = 0; 01135 virtual void segment(Point3 *xyz, int vis) = 0; 01137 virtual void endSegments() = 0; 01164 virtual void polygon(int ct, Point3 *xyz, Point3 *rgb, Point3 *uvw, int texNum=1) = 0; 01188 virtual void polygonN(int ct, Point3 *xyz, Point3 *nor, Point3 *uvw, int texNum=1) = 0; 01211 virtual void triStrip(int ct, Point3 *xyz, Point3 *rgb, Point3 *uvw, int texNum=1) = 0; 01233 virtual void triStripN(int ct, Point3 *xyz, Point3 *nor, Point3 *uvw, int texNum=1) = 0; 01237 virtual void startTriangles() = 0; 01255 virtual void triangle(Point3 *xyz, Point3 *rgb) = 0; 01272 virtual void triangleN(Point3 *xyz, Point3 *nor, Point3 *uvw, int texNum=1) = 0; 01289 virtual void triangleNC(Point3 *xyz, Point3 *nor, Point3 *rgb) = 0; 01308 virtual void triangleNCT(Point3 *xyz, Point3 *nor, Point3 *rgb, Point3 *uvw, int texNum=1) = 0; 01309 virtual void triangleW(Point3 *xyz, int *es) = 0; 01310 virtual void triangleNW(Point3 *xyz, Point3 *nor, int *es) = 0; 01313 virtual void endTriangles() = 0; 01314 virtual void loadMeshData(DWORD_PTR id, int xyzCt, Point3 *xyz, int norCt, Point3 *nor, int texNum, int uvwCt, Point3 *uvw, int mtlCt, Material *mtl) = 0; 01315 virtual void processStrips(DWORD_PTR id, int stripCt, StripTab *s, GFX_ESCAPE_FN fn) = 0; 01316 virtual void processWireFaces(int xyzCt, Point3 *xyz, int faceCt, GWFace *face, int dispFlags, BitArray *faceSel, BitArray *edgeSel, int mtlCt, Material *mtl, GFX_ESCAPE_FN fn) = 0; 01317 01323 virtual void setHitRegion(HitRegion *rgn) = 0; 01326 virtual void clearHitCode(void) = 0; 01329 virtual BOOL checkHitCode(void) = 0; 01398 virtual void setHitCode(BOOL h) = 0; 01405 virtual DWORD getHitDistance(void) = 0; 01414 virtual void setHitDistance(DWORD d) = 0; 01415 01418 virtual int isPerspectiveView(void) = 0; 01420 virtual float interpWorld(Point3 *world1, Point3 *world2, float sParam, Point3 *interpPt) = 0; 01421 01422 //watje 01423 virtual void MarkerBufferSetMarkerType( MarkerType type) {}; 01424 virtual DWORD MarkerGetDXColor(Point3 p) {return 0;}; 01425 01426 virtual VertexBuffer* MarkerBufferLock() { return NULL;}; 01427 virtual void MarkerBufferUnLock() {}; 01428 virtual int MarkerBufferSize( ) {return 0;}; 01429 virtual int MarkerBufferStride( ){ return 0;}; 01430 virtual void MarkerBufferDraw(int numberOfMarkers) {}; 01431 01432 //watje 01433 virtual DWORD LineGetDXColor(Point3 p) {return 0;}; 01434 01435 virtual LineBuffer* LineBufferLock() { return NULL;}; 01436 virtual void LineBufferUnLock() {}; 01437 virtual int LineBufferSize( ) {return 0;}; 01438 virtual int LineBufferStride( ){ return 0;}; 01439 virtual void LineBufferDraw(int numberOfSegments) {}; 01440 01441 virtual void escape(GFX_ESCAPE_FN fn, void *data) = 0; 01451 virtual BOOL getDepthValue(float x, float y, float* z) { return FALSE; } 01457 virtual void clearViewportDepth() {}; 01458 01462 virtual GFX_MESH::IHWSubMesh* CreateHWDrawMesh(GFX_MESH::HWTupleMesh* hwMesh) {return NULL;}; 01463 01468 virtual void DrawHWDrawMesh(GFX_MESH::HWTupleMesh* hwMesh) {}; 01469 01470 }; 01471 #pragma warning(pop) 01472 01473