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00006
00007 #pragma warning( disable : 4312)
00008
00009 #define UNSIGNED unsigned long
00010
00011
00012 typedef double tDOUBLE;
00013 typedef float tFLOAT;
00014
00015 #include <conio.h>
00016
00017 #include <process.h>
00018 #include <stdlib.h>
00019 #include <stdarg.h>
00020 #include <stdio.h>
00021 #include <string.h>
00022 #include <math.h>
00023 #include <windows.h>
00024 #include <gl\gl.h>
00025 #include <gl\glu.h>
00026
00027 #include "rmessage.h"
00028 extern void RenderYield(void);
00029 extern void WindowedRenderMessage(int message);
00030 extern void WindowedRenderString(char *str);
00031 extern void WindowedRenderInfo(char *str);
00032 extern void UpdateNTTrace(long l);
00033 extern void UpdateNTFrame(long f, long s);
00034 extern int ConfirmNTabort(void);
00035 extern int GetRenderNTnewfile(char *name, char *rep_name);
00036 #define X__getenv(c) R_GetEnv(c)
00037
00038 #include "../common/mem.h"
00039
00040 #define TRUE 1
00041 #define FALSE 0
00042
00043
00044 #define YES 1
00045 #define NO 0
00046 #define FAIL -1
00047 #define OK 1
00048
00049 #define GET_MATX "%f %f %f %f"
00050 #define GET_VEC "%f %f %f"
00051 #define GET_DOB "%f"
00052 #define double float
00053 #define PI 3.1415926
00054
00055
00056 #ifndef min
00057 #define min(a,b) ( ((a) < (b)) ? (a) : (b) )
00058 #endif
00059 #ifndef max
00060 #define max(a,b) ( ((a) > (b)) ? (a) : (b) )
00061 #endif
00062
00063 #ifdef TRACER
00064 #undef VERSION
00065 #define VERSION "Tracer Module "
00066 #endif
00067
00068
00069
00070 #define FRONT_CLIPPING_PLANE 750.0f
00071 #define UNIT 32768L
00072 #define UNIT2 65526L
00073 #define BIGP 2147483647L
00074 #define BIGN -2147483647L
00075 #define FARAWAY 1.0e30
00076 #define max_spec 1000
00077 #define SHSCALE 3.921571e-3 // 1/255
00078
00079 #define NGLASS 4
00080
00086 #define VECCOPY(a,b) { b[0] = a[0]; b[1] = a[1]; b[2] = a[2]; }
00087 #define INVERT(a) { a[0] = -a[0]; a[1] = -a[1]; a[2] = -a[2]; }
00088 #define VECSUB(a,b,c) { c[0]=a[0]-b[0]; c[1]=a[1]-b[1]; c[2]=a[2]-b[2];}
00089 #define VECSUM(a,b,c) { c[0]=a[0]+b[0]; c[1]=a[1]+b[1]; c[2]=a[2]+b[2];}
00090 #define VECSCALE(a,b,c) { c[0]=(a)*b[0]; c[1]=(a)*b[1]; c[2]=(a)*b[2];}
00091 #define DOT(a,b) ( (a[0]*b[0]) + (a[1]*b[1]) + (a[2]*b[2]) )
00092 #define CROSS(v1,v2,r) { \
00093 r[0] = (v1[1]*v2[2]) - (v2[1]*v1[2]); \
00094 r[1] = (v1[2]*v2[0]) - (v1[0]*v2[2]); \
00095 r[2] = (v1[0]*v2[1]) - (v2[0]*v1[1]); \
00096 }
00097
00103 #define SINGLE 1
00104 #define TILE 2
00105 #define PLANE 0
00106 #define CYLINDER 1
00107 #define PLANE_MOZIAC 2
00108 #define CYLINDER_MOZIAC 3
00109 #define MAP_BY_VERTEX 4
00110 #define MAP_SPHERICAL 5
00111 #define EOPAQUE 0
00112 #define TRANSP 1
00113 #define GLOSS 0
00114 #define MATT 1
00115 #define STILBRUSH 0
00116 #define ANIMBRUSH 1
00117 #define BUMPBRUSH 2
00118 #define REFLBRUSH 3
00119 #define PSETBRUSH 4
00120 #define PLAIN 0
00121 #define TEXTU 1
00122 #define BRUM 2
00123 #define TBRUM 3
00124 #define MBRUM 4
00125 #define SKYCOLOUR 0
00126 #define SKYGRADED 1
00127 #define SKYMAPPED 2
00128 #define BACKDROP 3
00129 #define SKYCUBE 4
00130 #define NORMAL 0
00131 #define NOSHADOW 1
00132 #define SHADOWS 2
00133 #define SPOTLIGHT 3
00134 #define DUMMYL 4
00135 #define NOCOLOUR 32768
00136 #define BITS8 0
00137 #define BITS16 1
00138 #define BITS24 2
00139 #define NUL_FILE 1
00140 #define TIF_FILE 5
00141 #define B24_FILE 8
00142 #define J24_FILE 9
00143 #define PNG_FILE 10
00144 #define JPS_FILE 11
00145 #define AVI_FILE 21
00146 #define NONE 0
00147 #define LOW 1
00148 #define MEDIUM 2
00149 #define HIGH 3
00150 #define ULTRA 4
00151
00158 #define UCHAR unsigned char
00159 typedef double vector[3];
00160 typedef long ivector[3];
00161 typedef double vector2[2];
00162
00163 #include "light_fsb.h"
00164
00172 typedef struct XIP_RENDER_tag {
00173 long imo,first_frame,this_frame,last_frame;
00174 double fmr;
00175 char *parameters;
00176 char *mparameters;
00177 } XIP;
00178
00186 typedef struct Renderer_SKELETON {
00187 long id;
00188 vector p,pcopy;
00189 double T[4][4],R[4][4],Q[4][4];
00190 double bLength,weight,wrange,wzone;
00191 }skel;
00192
00200 typedef struct THD_tag {
00201 UCHAR *ram;
00202 long *Zbuffer,
00203 *Xbuffer,
00204 *Zobject,
00205 *Xobject,
00206 *Zglass[NGLASS],
00207 *ZglassO[NGLASS];
00208 double *Zdepth,
00209 *Zposn,
00210 *Zglassd[NGLASS],
00211 *Zground;
00212 UCHAR *Red, *Green, *Blue, *Alfa,
00213 *L_Red, *L_Green, *L_Blue, *L_Alfa,
00214 *LL_Red,*LL_Green,*LL_Blue,*LL_Alfa;
00215 } THD;
00216
00217
00218
00219 #include "vertex_face.h"
00220
00229 typedef struct Renderer_SHADER_tag {
00230 char file[256],
00231 parameters[256];
00232 void *module;
00233 void *function;
00234 void *functionGL;
00235 void *morph;
00236 void *close;
00237 long shaderID;
00238 } shader;
00239
00247 typedef struct Renderer_AXIS_tag {
00248 vector boin,bo;
00249 vector buin,bu;
00250 vector bvin,bv;
00251 vector bn;
00252 double tl;
00253 double tv;
00254 vector bu_norm,
00255 bv_norm;
00256 } axis;
00257
00266 typedef struct Renderer_IMAP_tag {
00267 vector pin,xin,yin;
00268 vector n,p,x,y;
00269 char filename[256],
00270 frefl[256],
00271 fbump[256],
00272 ftran[256];
00273 short map;
00274 short moziac;
00275 BOOL bAnimS,bAnimR,bAnimB,bAnimT;
00276 BOOL bLoadedS,bLoadedR,
00277 bLoadedB,bLoadedT;
00278 BOOL bTiled,bShaded,bDecal;
00279 short pp,rp,bp,tp;
00280 double bumpx,bumpy,angle;
00281 double pd,rd;
00282 short xmax,ymax,
00283 xmaxrefl,ymaxrefl,
00284 xmaxbump,ymaxbump,
00285 xmaxtran,ymaxtran;
00286 unsigned char kt,kc[3];
00287 unsigned char *p24R,*p24G,*p24B;
00288 unsigned char *p24Rrefl,*p24Grefl,*p24Brefl;
00289 unsigned char *p24Rbump,*p24Gbump,*p24Bbump;
00290 unsigned char *p24Rtran,*p24Gtran,*p24Btran;
00291 } imap;
00292
00302 typedef struct Renderer_MATL_tag {
00303 axis ax;
00304 unsigned char color[3],texco[3];
00305 unsigned char acolour[3],scolour[3];
00306 unsigned char xc[3],yc[3],zc[3];
00307 unsigned char gloss;
00308 unsigned char refl;
00309 unsigned char transp;
00310 long refractive_index;
00311 BOOL bInternalShader;
00312 int internalShaderID;
00313 long shaderID[4];
00314 BOOL bSmooth,
00315 bShiny,
00316 bClear,
00317 bGlassEdge,
00318 bUseSurfaceMapping;
00319 unsigned char params[16];
00320
00321 unsigned char other_properties[512];
00322 double mmw_params[12];
00323 } matl;
00324
00325
00333 typedef struct Renderer_VECTOR4_tag {
00334 double x,y,z,w;
00335 BOOL selected;
00336 } vector4;
00337
00345 typedef struct Renderer_NurbsProperties_tag {
00346 char name[32];
00347 long GranularityMax,
00348 GranularityMin;
00349 long u_scale,
00350 v_scale;
00351 long shader,
00352 map,
00353 axis,
00354 param,
00355 smoothing,
00356 shiny,
00357 brilliance,
00358 reflectivity,
00359 transparency,
00360 glasstype,
00361 maptiled,
00362 mapshaded,
00363 mapdecal;
00364 long pad[4];
00365 unsigned char colour[3],
00366 material_colour[3];
00367 char hidden;
00368 char padc[5];
00369 } NurbsProperties;
00370
00378 typedef struct Renderer_NurbsSurfSample_tag {
00379 vector point,normal;
00380 double normLen;
00381 double u,v;
00382 } NurbsSurfSample;
00383
00390 typedef struct Renderer_NURBS_tag {
00391 long id;
00392 long numU,numV;
00393 long orderU,orderV;
00394 double *kvU,*kvV;
00395 vector4 **points;
00396 NurbsProperties properties;
00397 BOOL strV0, strVn, strU0, strUn;
00398 BOOL flatV, flatU;
00399 NurbsSurfSample c00, c0n, cn0, cnn;
00400 } nurbs;
00401
00402
00410 typedef struct Renderer_GROUND_tag {
00411 vector pin,xin,yin;
00412 vector p,x,y,n,dx,dy,dyy;
00413 double lengthx,lengthy,
00414 height,range,bump;
00415 double spec,trans,refl,ambient_light;
00416 unsigned char color[3],
00417 acolor[3];
00418 short type,
00419 maptype,
00420 texture,
00421 shiny,
00422 ispec;
00423 imap map;
00424 BOOL mapped;
00425 } ground;
00426
00433 typedef struct Renderer_SKY_tag {
00434 unsigned char Horizon[3],
00435 Zenith[3],
00436 Hblend[3],
00437 Zblend[3];
00438 double blendratio;
00439 short type;
00440 imap map;
00441 BOOL mapped;
00442 } sky;
00443
00451 typedef struct Renderer_PARTICLE_tag{
00452 vector pfx;
00453 vector p,pl;
00454 vector v,g,dg;
00455 vector c,dc;
00456 double fAlpha,fAge,fLifetime,fAlphaDelta,fSize,fSizeDelta;
00457 BOOL bSpin;
00458 } Particle;
00459
00467 typedef struct Renderer_PARTICLESYSTEM_tag {
00468 vector pin;
00469 double dPhi,dTheta,dAlpha,ima;
00470 short im;
00471 double sx,sy,sz;
00472 vector tpin,spin;
00473 double tdPhi,sdPhi,tdTheta,sdTheta,tdAlpha,sdAlpha,tima,sima;
00474 short tim,sim;
00475 double tsx,ssx,tsy,ssy,tsz,ssz;
00476 double particle_object_transformation[4][4];
00477 long id;
00478 long blend_type;
00479 long Rate;
00480 long NumP;
00481 long iid;
00482 long dframe;
00483 char ImageName[256];
00484
00485 unsigned char colour_start[3],colour_end[3];
00486 long alpha_start,alpha_end,size_start,size_end,life,particle_size_scale,speed,
00487 ew_start,ud_start,ns_start,ew_end,ud_end,ns_end,
00488 theta,boing,particle_speed_scale;
00489 long valpha,vcolour,vsize,vlife,vspeed;
00490 BOOL bBurst,bSuppress,
00491 bGround,
00492 bSingle,
00493 bSteadyState,
00494 bSpinOff;
00495
00496 vector vel;
00497 double dt,
00498 mratio;
00499 Particle *particles;
00500 vector vColorStart,vColorVar,vColorEnd;
00501 vector vTempVelocity,vPrevLocation,vLocation;
00502 double fTimeLastUpdate;
00503 double fSizeScale;
00504 double fAlphaStart,fAlphaVar,fAlphaEnd,fSizeStart,fSizeVar,fSizeEnd;
00505 double fSpeed,fSpeedVar,fTheta;
00506 double fLifeTime,fLifeVar,fGravityVar;
00507 vector vGravityStart,vGravityEnd;
00508 long uParticlesPerSec;
00509 double fEmissionResidue;
00510 } ParticleSystem;
00511
00519 typedef struct Renderer_OBJECT_tag {
00520 BOOL in_use;
00521 vector Centre;
00522 axis Abase;
00523
00524 vertex *Vbase,*Vbackup;
00525 face *Fbase,*Fbackup;
00526 tvertex *Vtracebase;
00527 tface *Ftracebase;
00528 long *Skids;
00529 skel *Skeleton;
00530 imap *Mbase;
00531 matl *Tbase,*Tbackup;
00532 nurbs *Nbase;
00533 long NoFaces,NoVertices,
00534 NoNurbs,
00535 NoMaps,NoMats,
00536 NoSkeleton;
00537 long NoTraceVertices,NoTraceFaces;
00538 long NoFbackup,NoVbackup,NoTbackup;
00539 long xmin,xmax,ymin,ymax;
00540 double trpos[4][4],trinv[4][4];
00541 vector Offset;
00542 double fi,theta,alpha,ima;
00543 double sx,sy,sz;
00544 double morphratio,effectratio,
00545 ambient_light;
00546 short visibility,
00547 im,
00548 effect;
00549 BOOL wireframe;
00550 BOOL self_shadow,cast_shadow,show_shadow;
00551 long AnimatorID;
00552 char *effect_param_list;
00553 char FileNameKey[256];
00554 } object;
00555
00556
00557 extern FILE *debug;
00559 #ifdef MODULE_RENDER
00560 char IniFilename[256];
00561 BOOL full_mirror=FALSE,bRenderOpenGL=FALSE;
00562 long ResolutionX,ResolutionY
00563 ,renderer_silent=0
00564 ,XMIN=0,XMAX=320,YMIN=0,YMAX=200
00565 ,OUTPUT_FILE_TYPE=B24_FILE
00566 ,anti_alias=NO,anti_alias_edges=NO,ntsc_colours=NO
00567 ,objectIDbufferON=NO
00568 ,alfachannelON=NO,alfagroundON=NO
00569 ,StereoRenderingON=NO
00570 ,remove_hidden_faces=NO,in_mirror_phase=NO,mblurON=0
00571 ,instant_callback=NO,jpeg_quality=75
00572 ,nCOLOUR=NOCOLOUR,RenderCurrentFrame,nScriptframes;
00573 fullscreenbuffer *FullScreenBuffer,*MotionBlurBuffer;
00574 float *fszBuffer;
00575 XIP *ImageProcesses;
00576
00577 extern unsigned long *colorstats0;
00578 extern unsigned short *colorstats1;
00580 extern char *R_GetEnv(char const *aa);
00581
00582 object *Object=NULL;
00583 ground Ground;
00584 sky Sky;
00585 shader *Shader;
00586 vector ViewPoint;
00587 light *Lights;
00588 ParticleSystem *ParticleS;
00589 char colour0_flag=0;
00590 unsigned char colour0_red=0,colour0_green=0,colour0_blue=0;
00591 long ObjectCount=0
00592 ,FirstObject=0
00593 ,Xcentre,Ycentre
00594 ,Nlights=0,R_Nground=0,Nsky=0
00595 ,Nparticles=0
00596 ,Nshader=0,nImageProcesses=0
00597 ,shadow_buffer_size=320
00598 ,skyBmax
00599 ,flashing=0,CamIm=0
00600 ,trace_shadows,trace_reflections,trace_refractions
00601 ,trace_partition,trace_depth
00602 ,trace_face_count_target,trace_voxel_min_size
00603 ,ColourResolution=BITS8
00604 ,tzeros=3
00605 ,aaXstep,aaYstep
00606 ,ClipXmin,ClipXmax,ClipYmin,ClipYmax,ClipZmin,ClipZmax;
00607
00608 unsigned short *RendererUshortBuffer;
00609 unsigned long *RendererUlongBuffer;
00610 short *ZskyBuffer,*RendererShortBuffer;
00611 long *RendererLongBuffer,
00612 *gZbuffer,*gXbuffer,
00613 *gZobject,*gXobject,
00614 *gZglass[NGLASS],
00615 *gZglassO[NGLASS];
00616 double *gZdepth,
00617 *gZposn,
00618 *gZglassd[NGLASS],
00619 *gZground,
00620 *DL,*DR,*D1,
00621 AntiCamera[4][4],
00622 CameraRotate[4][4],
00623 ViewTransform[4][4]={1.0,0.0,0.0,0.0
00624 ,0.0,1.0,0.0,0.0
00625 ,0.0,0.0,1.0,0.0
00626 ,0.0,0.0,0.0,1.0};
00627 GLfloat AntiCameraGL[3][3];
00628 unsigned char *gRed, *gGreen, *gBlue, *gAlfa,
00629 *gL_Red, *gL_Green, *gL_Blue, *gL_Alfa,
00630 *gLL_Red,*gLL_Green,*gLL_Blue,*gLL_Alfa,
00631 *DummyShadow;
00632 int CamPolarisation;
00633 double scalex,scaley,
00634 BigL=FARAWAY,
00635 CamPhi,
00636 CamTheta,
00637 CamAlpha,
00638 CamIma,
00639 CamSx,CamSy,CamSz,
00640 CamFocalLength,CamFnumber,CamFocusDepth,CamFocusDepthM,CamRuler,CamStereoSeparation,CamParallaxDepth,
00641 skyYscale,skyXscale,
00642 ambient_light=0.1,smoothing_angle=0.01,
00643 shadow_density=0.5,glass_shadow_density=0.8,
00644 ground_ambient_light,
00645 object_ambient_light,
00646 wave_phase;
00647 unsigned char *VGA_screen=NULL,*ObjectIdBuffer=NULL;
00648 int Nprocessors=1,Nthreads=0;
00649
00650 #else
00651
00652 extern char IniFilename[];
00653 extern BOOL full_mirror,bRenderOpenGL;
00654 extern long ResolutionX,ResolutionY
00655 ,renderer_silent
00656 ,XMIN,XMAX,YMIN,YMAX
00657
00658 ,OUTPUT_FILE_TYPE
00659 ,anti_alias,anti_alias_edges,ntsc_colours
00660 ,objectIDbufferON
00661 ,alfachannelON,alfagroundON
00662 ,StereoRenderingON
00663 ,remove_hidden_faces,in_mirror_phase,mblurON
00664 ,instant_callback,jpeg_quality
00665 ,nCOLOUR,RenderCurrentFrame,nScriptframes;
00666 extern fullscreenbuffer *FullScreenBuffer,*MotionBlurBuffer;
00667 extern float *fszBuffer;
00668 extern XIP *ImageProcesses;
00669 extern unsigned long *colorstats0;
00670 extern unsigned short *colorstats1;
00671 extern char *R_GetEnv(char const *aa);
00672 extern object *Object;
00673 extern ground Ground;
00674 extern sky Sky;
00675 extern shader *Shader;
00676 extern vector ViewPoint;
00677 extern light *Lights;
00678 extern ParticleSystem *ParticleS;
00679 extern char colour0_flag;
00680 extern unsigned char colour0_red,colour0_green,colour0_blue;
00681 extern long ObjectCount,FirstObject
00682 ,Xcentre,Ycentre
00683 ,Nlights,nImageProcesses,R_Nground,Nsky,Nparticles
00684 ,Nshader,shadow_buffer_size
00685 ,skyBmax
00686 ,flashing,CamIm
00687 ,trace_shadows,trace_reflections,trace_refractions
00688 ,trace_partition,trace_depth
00689 ,trace_face_count_target,trace_voxel_min_size
00690 ,trace_shadows,trace_reflections,trace_refractions
00691 ,ColourResolution
00692 ,tzeros
00693 ,aaXstep,aaYstep
00694 ,ClipXmin,ClipXmax,ClipYmin,ClipYmax,ClipZmin,ClipZmax;
00695 extern unsigned short *RendererUshortBuffer;
00696 extern unsigned long *RendererUlongBuffer;
00697 extern long *RendererLongBuffer;
00698 extern short *ZskyBuffer,*RendererShortBuffer;
00699
00700 extern double *DL,*DR,*D1,
00701 AntiCamera[4][4],
00702 CameraRotate[4][4],
00703 ViewTransform[4][4];
00704 extern GLfloat AntiCameraGL[3][3];
00705 extern unsigned char *DummyShadow;
00706 extern int CamPolarisation;
00707 extern double scalex,scaley,
00708 BigL,CamPhi,CamTheta,CamAlpha,CamIma,
00709 CamSx,CamSy,CamSz,
00710 CamFocalLength,CamFnumber,CamFocusDepth,CamFocusDepthM,CamRuler,CamStereoSeparation,CamParallaxDepth,
00711 skyYscale,skyXscale,
00712 ambient_light,smoothing_angle,
00713 shadow_density,glass_shadow_density,
00714 ground_ambient_light,
00715 object_ambient_light,
00716 wave_phase;
00717 extern unsigned char *VGA_screen,*ObjectIdBuffer;
00718 extern int Nprocessors,Nthreads;
00719
00720 #endif
00721
00722 #include "protos.h"
