/* * Definitions file parser for Build * by Jonathon Fowler (jf@jonof.id.au) * Remixed substantially by Ken Silverman * See the included license file "BUILDLIC.TXT" for license info. */ #include "build.h" #include "compat.h" #include "engine_priv.h" #include "baselayer.h" #include "scriptfile.h" #include "cache1d.h" #include "kplib.h" #include "lz4.h" #include "common.h" #include "mdsprite.h" // md3model_t enum scripttoken_t { T_INCLUDE = 0, T_DEFINE, T_DEFINETEXTURE, T_DEFINESKYBOX, T_DEFINETINT, T_DEFINEMODEL, T_DEFINEMODELFRAME, T_DEFINEMODELANIM, T_DEFINEMODELSKIN, T_SELECTMODELSKIN, T_DEFINEVOXEL, T_DEFINEVOXELTILES, T_MODEL, T_FILE, T_SCALE, T_SHADE, T_FRAME, T_SMOOTHDURATION, T_ANIM, T_SKIN, T_SURF, T_TILE, T_TILE0, T_TILE1, T_FRAME0, T_FRAME1, T_FPS, T_FLAGS, T_PAL, T_BASEPAL, T_DETAIL, T_GLOW, T_SPECULAR, T_NORMAL, T_PARAM, T_HUD, T_XADD, T_YADD, T_ZADD, T_ANGADD, T_FOV, T_FLIPPED, T_HIDE, T_NOBOB, T_NODEPTH, T_VOXEL, T_SKYBOX, T_FRONT,T_RIGHT,T_BACK,T_LEFT,T_TOP,T_BOTTOM, T_HIGHPALOOKUP, T_TINT, T_MAKEPALOOKUP, T_REMAPPAL, T_REMAPSELF, T_RED,T_GREEN,T_BLUE, T_TEXTURE,T_ALPHACUT,T_XSCALE,T_YSCALE,T_SPECPOWER,T_SPECFACTOR,T_NOCOMPRESS,T_NODOWNSIZE, T_ORIGSIZEX,T_ORIGSIZEY, T_UNDEFMODEL,T_UNDEFMODELRANGE,T_UNDEFMODELOF,T_UNDEFTEXTURE,T_UNDEFTEXTURERANGE, T_ALPHAHACK,T_ALPHAHACKRANGE, T_SPRITECOL,T_2DCOL, T_FOGPAL, T_LOADGRP, T_DUMMYTILE,T_DUMMYTILERANGE, T_SETUPTILE,T_SETUPTILERANGE, T_ANIMTILERANGE, T_CACHESIZE, T_IMPORTTILE, T_MUSIC,T_ID,T_SOUND, T_TILEFROMTEXTURE, T_XOFFSET, T_YOFFSET, T_TEXHITSCAN, T_NOFULLBRIGHT, T_INCLUDEDEFAULT, T_ANIMSOUNDS, T_NOFLOORPALRANGE, T_TEXHITSCANRANGE, T_NOFULLBRIGHTRANGE, T_MAPINFO, T_MAPFILE, T_MAPTITLE, T_MAPMD4, T_MHKFILE, T_ECHO, }; static int32_t lastmodelid = -1, lastvoxid = -1, modelskin = -1, lastmodelskin = -1, seenframe = 0; static int32_t nextvoxid = 0; static char *faketilebuffer = NULL; static int32_t faketilebuffersiz = 0; #ifdef USE_OPENGL extern float alphahackarray[MAXTILES]; #endif static const char *skyfaces[6] = { "front face", "right face", "back face", "left face", "top face", "bottom face" }; static int32_t defsparser(scriptfile *script); static void defsparser_include(const char *fn, const scriptfile *script, const char *cmdtokptr) { scriptfile *included; included = scriptfile_fromfile(fn); if (EDUKE32_PREDICT_FALSE(!included)) { if (!cmdtokptr) initprintf("Warning: Failed including %s as module\n", fn); else initprintf("Warning: Failed including %s on line %s:%d\n", fn, script->filename,scriptfile_getlinum(script,cmdtokptr)); } else { if (!cmdtokptr) { flushlogwindow = 1; initprintf("Loading module \"%s\"\n",fn); flushlogwindow = 0; } defsparser(included); scriptfile_close(included); } } static int32_t check_tile_range(const char *defcmd, int32_t *tilebeg, int32_t *tileend, const scriptfile *script, const char *cmdtokptr) { if (EDUKE32_PREDICT_FALSE(*tileend < *tilebeg)) { initprintf("Warning: %s: backwards tile range on line %s:%d\n", defcmd, script->filename, scriptfile_getlinum(script,cmdtokptr)); swaplong(tilebeg, tileend); } if (EDUKE32_PREDICT_FALSE((unsigned)*tilebeg >= MAXUSERTILES || (unsigned)*tileend >= MAXUSERTILES)) { initprintf("Error: %s: Invalid tile range on line %s:%d\n", defcmd, script->filename, scriptfile_getlinum(script,cmdtokptr)); return 1; } return 0; } static int32_t check_tile(const char *defcmd, int32_t tile, const scriptfile *script, const char *cmdtokptr) { if (EDUKE32_PREDICT_FALSE((unsigned)tile >= MAXUSERTILES)) { initprintf("Error: %s: Invalid tile number on line %s:%d\n", defcmd, script->filename, scriptfile_getlinum(script,cmdtokptr)); return 1; } return 0; } extern void getclosestcol_flush(void); static void tile_from_truecolpic(int32_t tile, const palette_t *picptr, int32_t alphacut) { const vec2_t siz = tilesiz[tile]; int32_t i, j, tsiz = siz.x * siz.y; if (tsiz > faketilebuffersiz) { faketilebuffer = (char *) Xrealloc(faketilebuffer, tsiz); faketilebuffersiz = tsiz; } getclosestcol_flush(); faketiledata[tile] = (char *)Xmalloc(tsiz + 32); for (i=siz.x-1; i>=0; i--) { uint32_t ofs = i * siz.y; for (j=siz.y-1; j>=0; j--) { const palette_t *col = &picptr[j*siz.x+i]; if (col->f < alphacut) { faketilebuffer[ofs+j] = 255; continue; } faketilebuffer[ofs+j] = getclosestcol(col->b>>2, col->g>>2, col->r>>2); } // initprintf(" %d %d %d %d\n",col->r,col->g,col->b,col->f); } faketilesiz[tile] = LZ4_compress(faketilebuffer, faketiledata[tile], tsiz); } #undef USE_DEF_PROGRESS #if defined _WIN32 || defined HAVE_GTK2 # define USE_DEF_PROGRESS #endif static int32_t defsparser(scriptfile *script) { int32_t tokn; char *cmdtokptr; #ifdef USE_DEF_PROGRESS static uint32_t iter = 0; #endif static const tokenlist basetokens[] = { { "include", T_INCLUDE }, { "#include", T_INCLUDE }, { "includedefault", T_INCLUDEDEFAULT }, { "#includedefault", T_INCLUDEDEFAULT }, { "define", T_DEFINE }, { "#define", T_DEFINE }, // deprecated style { "definetexture", T_DEFINETEXTURE }, { "defineskybox", T_DEFINESKYBOX }, { "definetint", T_DEFINETINT }, { "definemodel", T_DEFINEMODEL }, { "definemodelframe",T_DEFINEMODELFRAME }, { "definemodelanim", T_DEFINEMODELANIM }, { "definemodelskin", T_DEFINEMODELSKIN }, { "selectmodelskin", T_SELECTMODELSKIN }, { "definevoxel", T_DEFINEVOXEL }, { "definevoxeltiles",T_DEFINEVOXELTILES }, // new style { "model", T_MODEL }, { "voxel", T_VOXEL }, { "skybox", T_SKYBOX }, { "highpalookup", T_HIGHPALOOKUP }, { "tint", T_TINT }, { "makepalookup", T_MAKEPALOOKUP }, { "texture", T_TEXTURE }, { "tile", T_TEXTURE }, { "music", T_MUSIC }, { "sound", T_SOUND }, { "animsounds", T_ANIMSOUNDS }, // dummy { "nofloorpalrange", T_NOFLOORPALRANGE }, { "texhitscanrange", T_TEXHITSCANRANGE }, { "nofullbrightrange", T_NOFULLBRIGHTRANGE }, // other stuff { "undefmodel", T_UNDEFMODEL }, { "undefmodelrange", T_UNDEFMODELRANGE }, { "undefmodelof", T_UNDEFMODELOF }, { "undeftexture", T_UNDEFTEXTURE }, { "undeftexturerange", T_UNDEFTEXTURERANGE }, { "alphahack", T_ALPHAHACK }, { "alphahackrange", T_ALPHAHACKRANGE }, { "spritecol", T_SPRITECOL }, { "2dcol", T_2DCOL }, { "fogpal", T_FOGPAL }, { "loadgrp", T_LOADGRP }, { "dummytile", T_DUMMYTILE }, { "dummytilerange", T_DUMMYTILERANGE }, { "setuptile", T_SETUPTILE }, { "setuptilerange", T_SETUPTILERANGE }, { "animtilerange", T_ANIMTILERANGE }, { "cachesize", T_CACHESIZE }, { "dummytilefrompic",T_IMPORTTILE }, { "tilefromtexture", T_TILEFROMTEXTURE }, { "mapinfo", T_MAPINFO }, // dummy { "echo", T_ECHO }, }; while (1) { #ifdef USE_DEF_PROGRESS if (++iter >= 50) { flushlogwindow = 1; initprintf("."); flushlogwindow = 0; iter = 0; } #endif handleevents(); if (quitevent) return 0; tokn = getatoken(script,basetokens,ARRAY_SIZE(basetokens)); cmdtokptr = script->ltextptr; switch (tokn) { case T_ERROR: initprintf("Error on line %s:%d.\n", script->filename,scriptfile_getlinum(script,cmdtokptr)); break; case T_EOF: return(0); case T_INCLUDE: { char *fn; if (!scriptfile_getstring(script,&fn)) defsparser_include(fn, script, cmdtokptr); break; } case T_INCLUDEDEFAULT: { defsparser_include(G_DefaultDefFile(), script, cmdtokptr); break; } case T_DEFINE: { char *name; int32_t number; if (scriptfile_getstring(script,&name)) break; if (scriptfile_getsymbol(script,&number)) break; if (EDUKE32_PREDICT_FALSE(scriptfile_addsymbolvalue(name,number) < 0)) initprintf("Warning: Symbol %s was NOT redefined to %d on line %s:%d\n", name,number,script->filename,scriptfile_getlinum(script,cmdtokptr)); break; } // OLD (DEPRECATED) DEFINITION SYNTAX case T_DEFINETEXTURE: { int32_t tile,pal,fnoo; char *fn; if (scriptfile_getsymbol(script,&tile)) break; if (scriptfile_getsymbol(script,&pal)) break; if (scriptfile_getnumber(script,&fnoo)) break; //x-center if (scriptfile_getnumber(script,&fnoo)) break; //y-center if (scriptfile_getnumber(script,&fnoo)) break; //x-size if (scriptfile_getnumber(script,&fnoo)) break; //y-size if (scriptfile_getstring(script,&fn)) break; if (check_file_exist(fn)) break; #ifdef USE_OPENGL hicsetsubsttex(tile,pal,fn,-1.0,1.0,1.0,1.0,1.0,0); #endif } break; case T_DEFINESKYBOX: { int32_t tile,pal,i; char *fn[6],happy=1; if (scriptfile_getsymbol(script,&tile)) break; if (scriptfile_getsymbol(script,&pal)) break; if (scriptfile_getsymbol(script,&i)) break; //future expansion for (i=0; i<6; i++) { if (scriptfile_getstring(script,&fn[i])) break; //grab the 6 faces if (check_file_exist(fn[i])) happy = 0; } if (i < 6 || !happy) break; #ifdef USE_OPENGL hicsetskybox(tile,pal,fn); #endif } break; case T_DEFINETINT: { int32_t pal, r,g,b,f; if (scriptfile_getsymbol(script,&pal)) break; if (scriptfile_getnumber(script,&r)) break; if (scriptfile_getnumber(script,&g)) break; if (scriptfile_getnumber(script,&b)) break; if (scriptfile_getnumber(script,&f)) break; //effects #ifdef USE_OPENGL hicsetpalettetint(pal,r,g,b,f); #endif } break; case T_ALPHAHACK: { int32_t tile; double alpha; if (scriptfile_getsymbol(script,&tile)) break; if (scriptfile_getdouble(script,&alpha)) break; #ifdef USE_OPENGL if ((uint32_t)tile < MAXTILES) alphahackarray[tile] = alpha; #endif } break; case T_ALPHAHACKRANGE: { int32_t tilenume1,tilenume2; double alpha; #ifdef USE_OPENGL int32_t i; #endif if (scriptfile_getsymbol(script,&tilenume1)) break; if (scriptfile_getsymbol(script,&tilenume2)) break; if (scriptfile_getdouble(script,&alpha)) break; if (check_tile_range("alphahackrange", &tilenume1, &tilenume2, script, cmdtokptr)) break; #ifdef USE_OPENGL for (i=tilenume1; i<=tilenume2; i++) alphahackarray[i] = alpha; #endif } break; case T_SPRITECOL: { int32_t tile,col,col2; if (scriptfile_getsymbol(script,&tile)) break; if (scriptfile_getnumber(script,&col)) break; if (scriptfile_getnumber(script,&col2)) break; if ((uint32_t)tile < MAXTILES) { spritecol2d[tile][0] = col; spritecol2d[tile][1] = col2; } } break; case T_2DCOL: { int32_t col,b,g,r; if (scriptfile_getnumber(script,&col)) break; if (scriptfile_getnumber(script,&r)) break; if (scriptfile_getnumber(script,&g)) break; if (scriptfile_getnumber(script,&b)) break; if ((unsigned)col < 256) { r = clamp(r, 0, 63); g = clamp(g, 0, 63); b = clamp(b, 0, 63); vgapal16[col*4+0] = b; // blue vgapal16[col*4+1] = g; // green vgapal16[col*4+2] = r; // red } } break; case T_FOGPAL: { int32_t p,r,g,b; if (scriptfile_getnumber(script,&p)) break; if (scriptfile_getnumber(script,&r)) break; if (scriptfile_getnumber(script,&g)) break; if (scriptfile_getnumber(script,&b)) break; r = clamp(r, 0, 63); g = clamp(g, 0, 63); b = clamp(b, 0, 63); makepalookup(p, NULL, r, g, b, 1); } break; case T_NOFLOORPALRANGE: { int32_t b,e,i; if (scriptfile_getnumber(script,&b)) break; if (scriptfile_getnumber(script,&e)) break; b = max(b, 1); e = min(e, MAXPALOOKUPS-1); for (i=b; i<=e; i++) g_noFloorPal[i] = 1; } break; case T_LOADGRP: { char *bs; scriptfile_getstring(script,&bs); } break; case T_CACHESIZE: { int32_t j; if (scriptfile_getnumber(script,&j)) break; } break; case T_SETUPTILE: { int32_t tile, tmp; if (scriptfile_getsymbol(script,&tile)) break; if ((unsigned)tile >= MAXUSERTILES) break; if (scriptfile_getsymbol(script,&h_xsize[tile])) break; // XXX if (scriptfile_getsymbol(script,&h_ysize[tile])) break; if (scriptfile_getsymbol(script,&tmp)) break; h_xoffs[tile]=tmp; if (scriptfile_getsymbol(script,&tmp)) break; h_yoffs[tile]=tmp; break; } case T_SETUPTILERANGE: { int32_t tile1,tile2,xsiz,ysiz,xoffs,yoffs,i; if (scriptfile_getnumber(script,&tile1)) break; if (scriptfile_getnumber(script,&tile2)) break; if (scriptfile_getnumber(script,&xsiz)) break; if (scriptfile_getnumber(script,&ysiz)) break; if (scriptfile_getsymbol(script,&xoffs)) break; if (scriptfile_getsymbol(script,&yoffs)) break; if (check_tile_range("setuptilerange", &tile1, &tile2, script, cmdtokptr)) break; for (i=tile1; i<=tile2; i++) { h_xsize[i] = xsiz; h_ysize[i] = ysiz; h_xoffs[i] = xoffs; h_yoffs[i] = yoffs; } break; } case T_ANIMTILERANGE: { int32_t tile1, tile2, spd, type; if (scriptfile_getsymbol(script,&tile1)) break; if (scriptfile_getsymbol(script,&tile2)) break; if (scriptfile_getsymbol(script,&spd)) break; if (scriptfile_getsymbol(script,&type)) break; if (check_tile_range("animtilerange", &tile1, &tile2, script, cmdtokptr)) break; if (EDUKE32_PREDICT_FALSE(tile2-tile1 > 255)) { initprintf("Error: animtilerange: tile difference can be at most 255 on line %s:%d\n", script->filename, scriptfile_getlinum(script,cmdtokptr)); break; } spd = clamp(spd, 0, 15); if (EDUKE32_PREDICT_FALSE(type&~3)) { initprintf("Error: animtilerange: animation type must be 0, 1, 2 or 3 on line %s:%d\n", script->filename, scriptfile_getlinum(script,cmdtokptr)); } // set anim speed picanm[tile1].sf &= ~PICANM_ANIMSPEED_MASK; picanm[tile1].sf |= spd; // set anim type picanm[tile1].sf &= ~PICANM_ANIMTYPE_MASK; picanm[tile1].sf |= type<ltextptr, *textureend, *fn = NULL; int32_t tile = -1; int32_t alphacut = 255, flags = 0; int32_t havexoffset = 0, haveyoffset = 0; int32_t xoffset = 0, yoffset = 0; static const tokenlist tilefromtexturetokens[] = { { "file", T_FILE }, { "name", T_FILE }, { "alphacut", T_ALPHACUT }, { "xoffset", T_XOFFSET }, { "xoff", T_XOFFSET }, { "yoffset", T_YOFFSET }, { "yoff", T_YOFFSET }, { "texhitscan", T_TEXHITSCAN }, { "nofullbright", T_NOFULLBRIGHT }, }; if (scriptfile_getsymbol(script,&tile)) break; if (scriptfile_getbraces(script,&textureend)) break; while (script->textptr < textureend) { int32_t token = getatoken(script,tilefromtexturetokens,ARRAY_SIZE(tilefromtexturetokens)); switch (token) { case T_FILE: scriptfile_getstring(script,&fn); break; case T_ALPHACUT: scriptfile_getsymbol(script,&alphacut); break; case T_XOFFSET: havexoffset = 1; scriptfile_getsymbol(script,&xoffset); break; case T_YOFFSET: haveyoffset = 1; scriptfile_getsymbol(script,&yoffset); break; case T_TEXHITSCAN: flags |= PICANM_TEXHITSCAN_BIT; break; case T_NOFULLBRIGHT: flags |= PICANM_NOFULLBRIGHT_BIT; break; default: break; } } if (EDUKE32_PREDICT_FALSE((unsigned)tile >= MAXUSERTILES)) { initprintf("Error: missing or invalid 'tile number' for texture definition near line %s:%d\n", script->filename, scriptfile_getlinum(script,texturetokptr)); break; } if (!fn) { // tilefromtexture { texhitscan } sets the bit but doesn't change tile data picanm[tile].sf |= flags; if (havexoffset) picanm[tile].xofs = clamp(xoffset, -128, 127); if (haveyoffset) picanm[tile].yofs = clamp(yoffset, -128, 127); if (EDUKE32_PREDICT_FALSE(flags == 0 && !havexoffset && !haveyoffset)) initprintf("\nError: missing 'file name' for tilefromtexture definition near line %s:%d", script->filename, scriptfile_getlinum(script,texturetokptr)); break; } if (check_file_exist(fn)) break; alphacut = clamp(alphacut, 0, 255); { int32_t xsiz, ysiz, j; palette_t *picptr = NULL; kpzload(fn, (intptr_t *)&picptr, &j, &xsiz, &ysiz); // initprintf("got bpl %d xsiz %d ysiz %d\n",bpl,xsiz,ysiz); if (!picptr) break; if (xsiz <= 0 || ysiz <= 0) break; set_tilesiz(tile, xsiz, ysiz); picanm[tile].xofs = havexoffset ? clamp(xoffset, -128, 127) : 0; picanm[tile].yofs = haveyoffset ? clamp(yoffset, -128, 127) : 0; picanm[tile].sf |= flags; tile_from_truecolpic(tile, picptr, alphacut); Bfree(picptr); } } break; case T_IMPORTTILE: { int32_t tile, xsiz, ysiz; palette_t *picptr = NULL; int32_t bpl; char *fn; if (scriptfile_getsymbol(script,&tile)) break; if (scriptfile_getstring(script,&fn)) break; kpzload(fn, (intptr_t *)&picptr, &bpl, &xsiz, &ysiz); // initprintf("got bpl %d xsiz %d ysiz %d\n",bpl,xsiz,ysiz); if (!picptr) break; // TODO: message if (xsiz <= 0 || ysiz <= 0) // XXX: kpzload isn't robust against that! break; if (check_tile("importtile", tile, script, cmdtokptr)) break; set_tilesiz(tile, xsiz, ysiz); Bmemset(&picanm[tile], 0, sizeof(picanm_t)); tile_from_truecolpic(tile, picptr, 255); Bfree(picptr); break; } case T_DUMMYTILE: { int32_t tile, xsiz, ysiz; if (scriptfile_getsymbol(script,&tile)) break; if (scriptfile_getsymbol(script,&xsiz)) break; if (scriptfile_getsymbol(script,&ysiz)) break; if (xsiz > 0 && ysiz > 0) { set_tilesiz(tile, xsiz, ysiz); Bmemset(&picanm[tile], 0, sizeof(picanm_t)); faketilesiz[tile] = -1; } break; } case T_DUMMYTILERANGE: { int32_t tile1,tile2,xsiz,ysiz,i; if (scriptfile_getnumber(script,&tile1)) break; if (scriptfile_getnumber(script,&tile2)) break; if (scriptfile_getnumber(script,&xsiz)) break; if (scriptfile_getnumber(script,&ysiz)) break; if (check_tile_range("dummytilerange", &tile1, &tile2, script, cmdtokptr)) break; if (xsiz <= 0 || ysiz <= 0) break; // TODO: message for (i=tile1; i<=tile2; i++) { set_tilesiz(i, xsiz, ysiz); Bmemset(&picanm[i], 0, sizeof(picanm_t)); faketilesiz[i] = -1; } break; } case T_DEFINEMODEL: { char *modelfn; double scale; int32_t shadeoffs; if (scriptfile_getstring(script,&modelfn)) break; if (scriptfile_getdouble(script,&scale)) break; if (scriptfile_getnumber(script,&shadeoffs)) break; #ifdef USE_OPENGL lastmodelid = md_loadmodel(modelfn); if (EDUKE32_PREDICT_FALSE(lastmodelid < 0)) { initprintf("Warning: Failed loading MD2/MD3 model \"%s\"\n", modelfn); break; } md_setmisc(lastmodelid,(float)scale, shadeoffs,0.0,0.0,0); # ifdef POLYMER if (glrendmode == REND_POLYMER) md3postload_polymer((md3model_t *)models[lastmodelid]); # endif #endif modelskin = lastmodelskin = 0; seenframe = 0; } break; case T_DEFINEMODELFRAME: { char *framename; #ifdef USE_OPENGL char happy=1; int32_t tilex; #endif int32_t ftilenume, ltilenume; if (scriptfile_getstring(script,&framename)) break; if (scriptfile_getnumber(script,&ftilenume)) break; //first tile number if (scriptfile_getnumber(script,<ilenume)) break; //last tile number (inclusive) if (check_tile_range("definemodelframe", &ftilenume, <ilenume, script, cmdtokptr)) break; if (EDUKE32_PREDICT_FALSE(lastmodelid < 0)) { #ifdef USE_OPENGL initprintf("Warning: Ignoring frame definition.\n"); #endif break; } #ifdef USE_OPENGL for (tilex = ftilenume; tilex <= ltilenume && happy; tilex++) { switch (md_defineframe(lastmodelid, framename, tilex, max(0,modelskin), 0.0f,0)) { case -1: happy = 0; break; // invalid model id!? case -2: initprintf("Invalid tile number on line %s:%d\n", script->filename, scriptfile_getlinum(script,cmdtokptr)); happy = 0; break; case -3: initprintf("Invalid frame name on line %s:%d\n", script->filename, scriptfile_getlinum(script,cmdtokptr)); happy = 0; break; default: break; } } #endif seenframe = 1; } break; case T_DEFINEMODELANIM: { char *startframe, *endframe; int32_t flags; double dfps; if (scriptfile_getstring(script,&startframe)) break; if (scriptfile_getstring(script,&endframe)) break; if (scriptfile_getdouble(script,&dfps)) break; //animation frame rate if (scriptfile_getnumber(script,&flags)) break; if (EDUKE32_PREDICT_FALSE(lastmodelid < 0)) { #ifdef USE_OPENGL initprintf("Warning: Ignoring animation definition.\n"); #endif break; } #ifdef USE_OPENGL switch (md_defineanimation(lastmodelid, startframe, endframe, (int32_t)(dfps*(65536.0*.001)), flags)) { case 0: break; case -1: break; // invalid model id!? case -2: initprintf("Invalid starting frame name on line %s:%d\n", script->filename, scriptfile_getlinum(script,cmdtokptr)); break; case -3: initprintf("Invalid ending frame name on line %s:%d\n", script->filename, scriptfile_getlinum(script,cmdtokptr)); break; case -4: initprintf("Out of memory on line %s:%d\n", script->filename, scriptfile_getlinum(script,cmdtokptr)); break; } #endif } break; case T_DEFINEMODELSKIN: { int32_t palnum; char *skinfn; if (scriptfile_getsymbol(script,&palnum)) break; if (scriptfile_getstring(script,&skinfn)) break; //skin filename // if we see a sequence of definemodelskin, then a sequence of definemodelframe, // and then a definemodelskin, we need to increment the skin counter. // // definemodel "mymodel.md2" 1 1 // definemodelskin 0 "normal.png" // skin 0 // definemodelskin 21 "normal21.png" // definemodelframe "foo" 1000 1002 // these use skin 0 // definemodelskin 0 "wounded.png" // skin 1 // definemodelskin 21 "wounded21.png" // definemodelframe "foo2" 1003 1004 // these use skin 1 // selectmodelskin 0 // resets to skin 0 // definemodelframe "foo3" 1005 1006 // these use skin 0 if (seenframe) { modelskin = ++lastmodelskin; } seenframe = 0; if (check_file_exist(skinfn)) break; #ifdef USE_OPENGL switch (md_defineskin(lastmodelid, skinfn, palnum, max(0,modelskin), 0, 0.0f, 1.0f, 1.0f)) { case 0: break; case -1: break; // invalid model id!? case -2: initprintf("Invalid skin filename on line %s:%d\n", script->filename, scriptfile_getlinum(script,cmdtokptr)); break; case -3: initprintf("Invalid palette number on line %s:%d\n", script->filename, scriptfile_getlinum(script,cmdtokptr)); break; case -4: initprintf("Out of memory on line %s:%d\n", script->filename, scriptfile_getlinum(script,cmdtokptr)); break; } #endif } break; case T_SELECTMODELSKIN: { if (scriptfile_getsymbol(script,&modelskin)) break; } break; case T_DEFINEVOXEL: { char *fn; if (scriptfile_getstring(script,&fn)) break; //voxel filename if (EDUKE32_PREDICT_FALSE(nextvoxid == MAXVOXELS)) { initprintf("Maximum number of voxels already defined.\n"); break; } if (EDUKE32_PREDICT_FALSE(qloadkvx(nextvoxid, fn))) { initprintf("Failure loading voxel file \"%s\"\n",fn); break; } lastvoxid = nextvoxid++; } break; case T_DEFINEVOXELTILES: { int32_t ftilenume, ltilenume, tilex; if (scriptfile_getnumber(script,&ftilenume)) break; //1st tile # if (scriptfile_getnumber(script,<ilenume)) break; //last tile # if (check_tile_range("definevoxeltiles", &ftilenume, <ilenume, script, cmdtokptr)) break; if (EDUKE32_PREDICT_FALSE(lastvoxid < 0)) { initprintf("Warning: Ignoring voxel tiles definition.\n"); break; } for (tilex = ftilenume; tilex <= ltilenume; tilex++) tiletovox[tilex] = lastvoxid; } break; // NEW (ENCOURAGED) DEFINITION SYNTAX case T_MODEL: { char *modelend, *modelfn; double scale=1.0, mzadd=0.0, myoffset=0.0; int32_t shadeoffs=0, pal=0, flags=0; uint8_t usedframebitmap[1024>>3]; int32_t model_ok = 1; static const tokenlist modeltokens[] = { { "scale", T_SCALE }, { "shade", T_SHADE }, { "zadd", T_ZADD }, { "yoffset", T_YOFFSET }, { "frame", T_FRAME }, { "anim", T_ANIM }, { "skin", T_SKIN }, { "detail", T_DETAIL }, { "glow", T_GLOW }, { "specular", T_SPECULAR }, { "normal", T_NORMAL }, { "hud", T_HUD }, { "flags", T_FLAGS }, }; Bmemset(usedframebitmap, 0, sizeof(usedframebitmap)); modelskin = lastmodelskin = 0; seenframe = 0; if (scriptfile_getstring(script,&modelfn)) break; if (scriptfile_getbraces(script,&modelend)) break; #ifdef USE_OPENGL lastmodelid = md_loadmodel(modelfn); if (EDUKE32_PREDICT_FALSE(lastmodelid < 0)) { initprintf("Warning: Failed loading MD2/MD3 model \"%s\"\n", modelfn); script->textptr = modelend+1; break; } #endif while (script->textptr < modelend) { int32_t token = getatoken(script,modeltokens,ARRAY_SIZE(modeltokens)); switch (token) { //case T_ERROR: initprintf("Error on line %s:%d in model tokens\n", script->filename,script->linenum); break; case T_SCALE: scriptfile_getdouble(script,&scale); break; case T_SHADE: scriptfile_getnumber(script,&shadeoffs); break; case T_ZADD: scriptfile_getdouble(script,&mzadd); break; case T_YOFFSET: scriptfile_getdouble(script,&myoffset); break; case T_FLAGS: scriptfile_getnumber(script,&flags); break; case T_FRAME: { char *frametokptr = script->ltextptr; char *frameend, *framename = 0; #ifdef USE_OPENGL char happy=1; int32_t tilex = 0, framei; #endif int32_t ftilenume = -1, ltilenume = -1; double smoothduration = 0.1f; static const tokenlist modelframetokens[] = { { "pal", T_PAL }, { "frame", T_FRAME }, { "name", T_FRAME }, { "tile", T_TILE }, { "tile0", T_TILE0 }, { "tile1", T_TILE1 }, { "smoothduration", T_SMOOTHDURATION }, }; if (scriptfile_getbraces(script,&frameend)) break; while (script->textptr < frameend) { switch (getatoken(script,modelframetokens,ARRAY_SIZE(modelframetokens))) { case T_PAL: scriptfile_getnumber(script,&pal); break; case T_FRAME: scriptfile_getstring(script,&framename); break; case T_TILE: scriptfile_getsymbol(script,&ftilenume); ltilenume = ftilenume; break; case T_TILE0: scriptfile_getsymbol(script,&ftilenume); break; //first tile number case T_TILE1: scriptfile_getsymbol(script,<ilenume); break; //last tile number (inclusive) case T_SMOOTHDURATION: scriptfile_getdouble(script,&smoothduration); break; } } if (check_tile_range("model: frame", &ftilenume, <ilenume, script, frametokptr)) { model_ok = 0; break; } if (EDUKE32_PREDICT_FALSE(lastmodelid < 0)) { #ifdef USE_OPENGL initprintf("Warning: Ignoring frame definition.\n"); #endif break; } #ifdef USE_OPENGL for (tilex = ftilenume; tilex <= ltilenume && happy; tilex++) { framei = md_defineframe(lastmodelid, framename, tilex, max(0,modelskin), smoothduration,pal); switch (framei) { case -1: happy = 0; break; // invalid model id!? case -2: initprintf("Invalid tile number on line %s:%d\n", script->filename, scriptfile_getlinum(script,frametokptr)); happy = 0; break; case -3: initprintf("Invalid frame name on line %s:%d\n", script->filename, scriptfile_getlinum(script,frametokptr)); happy = 0; break; default: if (framei >= 0 && framei<1024) usedframebitmap[framei>>3] |= (1<<(framei&7)); } model_ok &= happy; } #endif seenframe = 1; } break; case T_ANIM: { char *animtokptr = script->ltextptr; char *animend, *startframe = 0, *endframe = 0, happy=1; int32_t flags = 0; double dfps = 1.0; static const tokenlist modelanimtokens[] = { { "frame0", T_FRAME0 }, { "frame1", T_FRAME1 }, { "fps", T_FPS }, { "flags", T_FLAGS }, }; if (scriptfile_getbraces(script,&animend)) break; while (script->textptr < animend) { switch (getatoken(script,modelanimtokens,ARRAY_SIZE(modelanimtokens))) { case T_FRAME0: scriptfile_getstring(script,&startframe); break; case T_FRAME1: scriptfile_getstring(script,&endframe); break; case T_FPS: scriptfile_getdouble(script,&dfps); break; //animation frame rate case T_FLAGS: scriptfile_getsymbol(script,&flags); break; } } if (EDUKE32_PREDICT_FALSE(!startframe)) initprintf("Error: missing 'start frame' for anim definition near line %s:%d\n", script->filename, scriptfile_getlinum(script,animtokptr)), happy = 0; if (EDUKE32_PREDICT_FALSE(!endframe)) initprintf("Error: missing 'end frame' for anim definition near line %s:%d\n", script->filename, scriptfile_getlinum(script,animtokptr)), happy = 0; model_ok &= happy; if (EDUKE32_PREDICT_FALSE(!happy)) break; if (EDUKE32_PREDICT_FALSE(lastmodelid < 0)) { #ifdef USE_OPENGL initprintf("Warning: Ignoring animation definition.\n"); #endif break; } #ifdef USE_OPENGL switch (md_defineanimation(lastmodelid, startframe, endframe, (int32_t)(dfps*(65536.0*.001)), flags)) { case 0: break; case -1: break; // invalid model id!? case -2: initprintf("Invalid starting frame name on line %s:%d\n", script->filename, scriptfile_getlinum(script,animtokptr)); model_ok = 0; break; case -3: initprintf("Invalid ending frame name on line %s:%d\n", script->filename, scriptfile_getlinum(script,animtokptr)); model_ok = 0; break; case -4: initprintf("Out of memory on line %s:%d\n", script->filename, scriptfile_getlinum(script,animtokptr)); model_ok = 0; break; } #endif } break; case T_SKIN: case T_DETAIL: case T_GLOW: case T_SPECULAR: case T_NORMAL: { char *skintokptr = script->ltextptr; char *skinend, *skinfn = 0; int32_t palnum = 0, surfnum = 0; double param = 1.0, specpower = 1.0, specfactor = 1.0; static const tokenlist modelskintokens[] = { { "pal", T_PAL }, { "file", T_FILE }, { "surf", T_SURF }, { "surface", T_SURF }, { "intensity", T_PARAM }, { "scale", T_PARAM }, { "detailscale", T_PARAM }, { "specpower", T_SPECPOWER }, { "specularpower", T_SPECPOWER }, { "parallaxscale", T_SPECPOWER }, { "specfactor", T_SPECFACTOR }, { "specularfactor", T_SPECFACTOR }, { "parallaxbias", T_SPECFACTOR }, }; if (scriptfile_getbraces(script,&skinend)) break; while (script->textptr < skinend) { switch (getatoken(script,modelskintokens,ARRAY_SIZE(modelskintokens))) { case T_PAL: scriptfile_getsymbol(script,&palnum); break; case T_PARAM: scriptfile_getdouble(script,¶m); break; case T_SPECPOWER: scriptfile_getdouble(script,&specpower); break; case T_SPECFACTOR: scriptfile_getdouble(script,&specfactor); break; case T_FILE: scriptfile_getstring(script,&skinfn); break; //skin filename case T_SURF: scriptfile_getnumber(script,&surfnum); break; } } if (EDUKE32_PREDICT_FALSE(!skinfn)) { initprintf("Error: missing 'skin filename' for skin definition near line %s:%d\n", script->filename, scriptfile_getlinum(script,skintokptr)); model_ok = 0; break; } if (seenframe) { modelskin = ++lastmodelskin; } seenframe = 0; switch (token) { case T_DETAIL: palnum = DETAILPAL; param = 1.0f / param; break; case T_GLOW: palnum = GLOWPAL; break; case T_SPECULAR: palnum = SPECULARPAL; break; case T_NORMAL: palnum = NORMALPAL; break; } if (check_file_exist(skinfn)) break; #ifdef USE_OPENGL switch (md_defineskin(lastmodelid, skinfn, palnum, max(0,modelskin), surfnum, param, specpower, specfactor)) { case 0: break; case -1: break; // invalid model id!? case -2: initprintf("Invalid skin filename on line %s:%d\n", script->filename, scriptfile_getlinum(script,skintokptr)); model_ok = 0; break; case -3: initprintf("Invalid palette number on line %s:%d\n", script->filename, scriptfile_getlinum(script,skintokptr)); model_ok = 0; break; case -4: initprintf("Out of memory on line %s:%d\n", script->filename, scriptfile_getlinum(script,skintokptr)); model_ok = 0; break; } #endif } break; case T_HUD: { char *hudtokptr = script->ltextptr; char *frameend; #ifdef USE_OPENGL char happy=1; int32_t tilex = 0; #endif int32_t ftilenume = -1, ltilenume = -1, flags = 0, fov = -1, angadd = 0; double xadd = 0.0, yadd = 0.0, zadd = 0.0; static const tokenlist modelhudtokens[] = { { "tile", T_TILE }, { "tile0", T_TILE0 }, { "tile1", T_TILE1 }, { "xadd", T_XADD }, { "yadd", T_YADD }, { "zadd", T_ZADD }, { "angadd", T_ANGADD }, { "fov", T_FOV }, { "hide", T_HIDE }, { "nobob", T_NOBOB }, { "flipped",T_FLIPPED}, { "nodepth",T_NODEPTH}, }; if (scriptfile_getbraces(script,&frameend)) break; while (script->textptr < frameend) { switch (getatoken(script,modelhudtokens,ARRAY_SIZE(modelhudtokens))) { case T_TILE: scriptfile_getsymbol(script,&ftilenume); ltilenume = ftilenume; break; case T_TILE0: scriptfile_getsymbol(script,&ftilenume); break; //first tile number case T_TILE1: scriptfile_getsymbol(script,<ilenume); break; //last tile number (inclusive) case T_XADD: scriptfile_getdouble(script,&xadd); break; case T_YADD: scriptfile_getdouble(script,&yadd); break; case T_ZADD: scriptfile_getdouble(script,&zadd); break; case T_ANGADD: scriptfile_getsymbol(script,&angadd); break; case T_FOV: scriptfile_getsymbol(script,&fov); break; case T_HIDE: flags |= HUDFLAG_HIDE; break; case T_NOBOB: flags |= HUDFLAG_NOBOB; break; case T_FLIPPED: flags |= HUDFLAG_FLIPPED; break; case T_NODEPTH: flags |= HUDFLAG_NODEPTH; break; } } if (EDUKE32_PREDICT_FALSE(check_tile_range("hud", &ftilenume, <ilenume, script, hudtokptr))) { model_ok = 0; break; } if (EDUKE32_PREDICT_FALSE(lastmodelid < 0)) { #ifdef USE_OPENGL initprintf("Warning: Ignoring frame definition.\n"); #endif break; } #ifdef USE_OPENGL for (tilex = ftilenume; tilex <= ltilenume && happy; tilex++) { switch (md_definehud(lastmodelid, tilex, xadd, yadd, zadd, angadd, flags, fov)) { case 0: break; case -1: happy = 0; break; // invalid model id!? case -2: initprintf("Invalid tile number on line %s:%d\n", script->filename, scriptfile_getlinum(script,hudtokptr)); happy = 0; break; case -3: initprintf("Invalid frame name on line %s:%d\n", script->filename, scriptfile_getlinum(script,hudtokptr)); happy = 0; break; } model_ok &= happy; } #endif } break; } } #ifdef USE_OPENGL if (EDUKE32_PREDICT_FALSE(!model_ok)) { if (lastmodelid >= 0) { initprintf("Removing model %d due to errors.\n", lastmodelid); md_undefinemodel(lastmodelid); nextmodelid--; } break; } md_setmisc(lastmodelid,(float)scale,shadeoffs,(float)mzadd,(float)myoffset,flags); // thin out the loaded model by throwing away unused frames // FIXME: CURRENTLY DISABLED: interpolation may access frames we consider 'unused'? # if 0 if (models[lastmodelid]->mdnum==3 && ((md3model_t *)models[lastmodelid])->numframes <= 1024) { # ifdef DEBUG_MODEL_MEM md3model_t *m = (md3model_t *)models[lastmodelid]; int32_t i, onumframes; onumframes = m->numframes; i = # endif md_thinoutmodel(lastmodelid, usedframebitmap); # ifdef DEBUG_MODEL_MEM if (i>=0 && iltextptr; char *fn, *modelend; int32_t tile0 = MAXTILES, tile1 = -1, tilex = -1; static const tokenlist voxeltokens[] = { { "tile", T_TILE }, { "tile0", T_TILE0 }, { "tile1", T_TILE1 }, { "scale", T_SCALE }, }; if (EDUKE32_PREDICT_FALSE(scriptfile_getstring(script,&fn))) break; //voxel filename if (EDUKE32_PREDICT_FALSE(nextvoxid == MAXVOXELS)) { initprintf("Maximum number of voxels already defined.\n"); break; } if (EDUKE32_PREDICT_FALSE(qloadkvx(nextvoxid, fn))) { initprintf("Failure loading voxel file \"%s\"\n",fn); break; } lastvoxid = nextvoxid++; if (scriptfile_getbraces(script,&modelend)) break; while (script->textptr < modelend) { switch (getatoken(script,voxeltokens,ARRAY_SIZE(voxeltokens))) { //case T_ERROR: initprintf("Error on line %s:%d in voxel tokens\n", script->filename,linenum); break; case T_TILE: scriptfile_getsymbol(script,&tilex); if (check_tile("voxel", tilex, script, voxeltokptr)) break; tiletovox[tilex] = lastvoxid; break; case T_TILE0: scriptfile_getsymbol(script,&tile0); break; //1st tile # case T_TILE1: scriptfile_getsymbol(script,&tile1); if (check_tile_range("voxel", &tile0, &tile1, script, voxeltokptr)) break; for (tilex=tile0; tilex<=tile1; tilex++) tiletovox[tilex] = lastvoxid; break; //last tile number (inclusive) case T_SCALE: { double scale=1.0; scriptfile_getdouble(script,&scale); voxscale[lastvoxid] = (int32_t)(65536*scale); #ifdef USE_OPENGL if (voxmodels[lastvoxid]) voxmodels[lastvoxid]->scale = scale; #endif break; } } } lastvoxid = -1; } break; case T_SKYBOX: { char *skyboxtokptr = script->ltextptr; char *fn[6] = {0,0,0,0,0,0}; char *modelend; int32_t i, tile = -1, pal = 0, happy = 1; static const tokenlist skyboxtokens[] = { { "tile" ,T_TILE }, { "pal" ,T_PAL }, { "ft" ,T_FRONT },{ "front" ,T_FRONT },{ "forward",T_FRONT }, { "rt" ,T_RIGHT },{ "right" ,T_RIGHT }, { "bk" ,T_BACK },{ "back" ,T_BACK }, { "lf" ,T_LEFT },{ "left" ,T_LEFT },{ "lt" ,T_LEFT }, { "up" ,T_TOP },{ "top" ,T_TOP },{ "ceiling",T_TOP },{ "ceil" ,T_TOP }, { "dn" ,T_BOTTOM },{ "bottom" ,T_BOTTOM },{ "floor" ,T_BOTTOM },{ "down" ,T_BOTTOM } }; if (scriptfile_getbraces(script,&modelend)) break; while (script->textptr < modelend) { switch (getatoken(script,skyboxtokens,ARRAY_SIZE(skyboxtokens))) { //case T_ERROR: initprintf("Error on line %s:%d in skybox tokens\n",script->filename,linenum); break; case T_TILE: scriptfile_getsymbol(script,&tile); break; case T_PAL: scriptfile_getsymbol(script,&pal); break; case T_FRONT: scriptfile_getstring(script,&fn[0]); break; case T_RIGHT: scriptfile_getstring(script,&fn[1]); break; case T_BACK: scriptfile_getstring(script,&fn[2]); break; case T_LEFT: scriptfile_getstring(script,&fn[3]); break; case T_TOP: scriptfile_getstring(script,&fn[4]); break; case T_BOTTOM: scriptfile_getstring(script,&fn[5]); break; } } if (EDUKE32_PREDICT_FALSE(tile < 0)) initprintf("Error: skybox: missing 'tile number' near line %s:%d\n", script->filename, scriptfile_getlinum(script,skyboxtokptr)), happy=0; for (i=0; i<6; i++) { if (EDUKE32_PREDICT_FALSE(!fn[i])) initprintf("Error: skybox: missing '%s filename' near line %s:%d\n", skyfaces[i], script->filename, scriptfile_getlinum(script,skyboxtokptr)), happy = 0; // FIXME? if (check_file_exist(fn[i])) happy = 0; } if (!happy) break; #ifdef USE_OPENGL hicsetskybox(tile,pal,fn); #endif } break; case T_HIGHPALOOKUP: { char *highpaltokptr = script->ltextptr; int32_t basepal=-1, pal=-1; char *fn = NULL; char *highpalend; #ifdef POLYMER int32_t fd; char *highpaldata; #endif static const tokenlist highpaltokens[] = { { "basepal", T_BASEPAL }, { "pal", T_PAL }, { "file", T_FILE } }; if (scriptfile_getbraces(script,&highpalend)) break; while (script->textptr < highpalend) { switch (getatoken(script,highpaltokens,ARRAY_SIZE(highpaltokens))) { case T_BASEPAL: scriptfile_getsymbol(script,&basepal); break; case T_PAL: scriptfile_getsymbol(script,&pal); break; case T_FILE: scriptfile_getstring(script,&fn); break; } } if (EDUKE32_PREDICT_FALSE((unsigned)basepal >= ((unsigned)basepalcount))) { initprintf("Error: missing or invalid 'base palette number' for highpalookup definition " "near line %s:%d\n", script->filename, scriptfile_getlinum(script,highpaltokptr)); break; } if (EDUKE32_PREDICT_FALSE((unsigned)pal >= MAXPALOOKUPS - RESERVEDPALS)) { initprintf("Error: missing or invalid 'palette number' for highpalookup definition near " "line %s:%d\n", script->filename, scriptfile_getlinum(script,highpaltokptr)); break; } if (EDUKE32_PREDICT_FALSE(!fn)) { initprintf("Error: missing 'file name' for highpalookup definition near line %s:%d\n", script->filename, scriptfile_getlinum(script,highpaltokptr)); break; } if (check_file_exist(fn)) break; #ifdef POLYMER fd = kopen4load(fn, 0); // load the highpalookup and send it to polymer highpaldata = (char *)Xmalloc(PR_HIGHPALOOKUP_DATA_SIZE); { char *filebuf; int32_t xsiz, ysiz, filesize, i; filesize = kfilelength(fd); filebuf = (char *)Xmalloc(filesize); klseek(fd, 0, SEEK_SET); if (kread(fd, filebuf, filesize)!=filesize) { kclose(fd); Bfree(highpaldata); initprintf("Error: didn't read all of \"%s\".\n", fn); break; } kclose(fd); kpgetdim(filebuf, filesize, &xsiz, &ysiz); if (EDUKE32_PREDICT_FALSE(xsiz != PR_HIGHPALOOKUP_DIM*PR_HIGHPALOOKUP_DIM || ysiz != PR_HIGHPALOOKUP_DIM)) { initprintf("Error: image dimensions of \"%s\" must be %dx%d.\n", fn, PR_HIGHPALOOKUP_DIM*PR_HIGHPALOOKUP_DIM, PR_HIGHPALOOKUP_DIM); Bfree(filebuf); Bfree(highpaldata); break; } i = kprender(filebuf, filesize, (intptr_t)highpaldata, xsiz*sizeof(coltype), xsiz, ysiz); Bfree(filebuf); if (EDUKE32_PREDICT_FALSE(i)) { Bfree(highpaldata); initprintf("Error: failed rendering \"%s\".\n", fn); break; } } polymer_definehighpalookup(basepal, pal, highpaldata); Bfree(highpaldata); #endif } break; case T_TINT: { char *tinttokptr = script->ltextptr; int32_t red=255, green=255, blue=255, pal=-1, flags=0; char *tintend; static const tokenlist tinttokens[] = { { "pal", T_PAL }, { "red", T_RED },{ "r", T_RED }, { "green", T_GREEN },{ "g", T_GREEN }, { "blue", T_BLUE },{ "b", T_BLUE }, { "flags", T_FLAGS } }; if (scriptfile_getbraces(script,&tintend)) break; while (script->textptr < tintend) { switch (getatoken(script,tinttokens,ARRAY_SIZE(tinttokens))) { case T_PAL: scriptfile_getsymbol(script,&pal); break; case T_RED: scriptfile_getnumber(script,&red); red = min(255,max(0,red)); break; case T_GREEN: scriptfile_getnumber(script,&green); green = min(255,max(0,green)); break; case T_BLUE: scriptfile_getnumber(script,&blue); blue = min(255,max(0,blue)); break; case T_FLAGS: scriptfile_getsymbol(script,&flags); break; } } if (EDUKE32_PREDICT_FALSE(pal < 0)) { initprintf("Error: tint: missing 'palette number' near line %s:%d\n", script->filename, scriptfile_getlinum(script,tinttokptr)); break; } #ifdef USE_OPENGL hicsetpalettetint(pal,red,green,blue,flags); #endif } break; case T_MAKEPALOOKUP: { char *const starttokptr = script->ltextptr; int32_t red=0, green=0, blue=0, pal=-1; int32_t havepal=0, remappal=0; char *endtextptr; static const tokenlist palookuptokens[] = { { "pal", T_PAL }, { "red", T_RED }, { "r", T_RED }, { "green", T_GREEN }, { "g", T_GREEN }, { "blue", T_BLUE }, { "b", T_BLUE }, { "remappal", T_REMAPPAL }, { "remapself", T_REMAPSELF }, }; enum { HAVE_PAL = 1, HAVE_REMAPPAL = 2, HAVE_REMAPSELF = 4, HAVEPAL_SPECIAL = HAVE_REMAPPAL | HAVE_REMAPSELF, HAVEPAL_ERROR = 8, }; if (scriptfile_getbraces(script,&endtextptr)) break; while (script->textptr < endtextptr) { switch (getatoken(script, palookuptokens, ARRAY_SIZE(palookuptokens))) { case T_PAL: scriptfile_getsymbol(script, &pal); havepal |= HAVE_PAL; break; case T_RED: scriptfile_getnumber(script,&red); red = clamp(red, 0, 63); break; case T_GREEN: scriptfile_getnumber(script,&green); green = clamp(green, 0, 63); break; case T_BLUE: scriptfile_getnumber(script,&blue); blue = clamp(blue, 0, 63); break; case T_REMAPPAL: scriptfile_getsymbol(script,&remappal); if (havepal & HAVEPAL_SPECIAL) havepal |= HAVEPAL_ERROR; havepal |= HAVE_REMAPPAL; break; case T_REMAPSELF: if (havepal & HAVEPAL_SPECIAL) havepal |= HAVEPAL_ERROR; havepal |= HAVE_REMAPSELF; break; } } { char msgend[BMAX_PATH+64]; Bsprintf(msgend, "for palookup definition near line %s:%d", script->filename, scriptfile_getlinum(script,starttokptr)); if (EDUKE32_PREDICT_FALSE((havepal & HAVE_PAL)==0)) { initprintf("Error: missing 'palette number' %s\n", msgend); break; } else if (EDUKE32_PREDICT_FALSE(pal==0 || (unsigned)pal >= MAXPALOOKUPS-RESERVEDPALS)) { initprintf("Error: 'palette number' out of range (1 .. %d) %s\n", MAXPALOOKUPS-RESERVEDPALS-1, msgend); break; } if (EDUKE32_PREDICT_FALSE(havepal & HAVEPAL_ERROR)) { // will also disallow multiple remappals or remapselfs initprintf("Error: must have exactly one of either 'remappal' or 'remapself' %s\n", msgend); break; } else if (EDUKE32_PREDICT_FALSE((havepal & HAVE_REMAPPAL) && (unsigned)remappal >= MAXPALOOKUPS-RESERVEDPALS)) { initprintf("Error: 'remap palette number' out of range (max=%d) %s\n", MAXPALOOKUPS-RESERVEDPALS-1, msgend); break; } if (havepal & HAVE_REMAPSELF) remappal = pal; } // NOTE: all palookups are initialized, i.e. non-NULL! // NOTE2: aliasing (pal==remappal) is OK makepalookup(pal, palookup[remappal], red, green, blue, remappal==0 ? 1 : g_noFloorPal[remappal]); } break; case T_TEXTURE: { char *texturetokptr = script->ltextptr, *textureend; int32_t tile=-1, token; static const tokenlist texturetokens[] = { { "pal", T_PAL }, { "detail", T_DETAIL }, { "glow", T_GLOW }, { "specular",T_SPECULAR }, { "normal", T_NORMAL }, }; if (scriptfile_getsymbol(script,&tile)) break; if (scriptfile_getbraces(script,&textureend)) break; while (script->textptr < textureend) { token = getatoken(script,texturetokens,ARRAY_SIZE(texturetokens)); switch (token) { case T_PAL: { char *paltokptr = script->ltextptr, *palend; int32_t pal=-1, xsiz = 0, ysiz = 0; char *fn = NULL; double alphacut = -1.0, xscale = 1.0, yscale = 1.0, specpower = 1.0, specfactor = 1.0; #ifdef USE_OPENGL char flags = 0; #endif static const tokenlist texturetokens_pal[] = { { "file", T_FILE },{ "name", T_FILE }, { "alphacut", T_ALPHACUT }, { "detailscale", T_XSCALE }, { "scale", T_XSCALE }, { "xscale", T_XSCALE }, { "intensity", T_XSCALE }, { "yscale", T_YSCALE }, { "specpower", T_SPECPOWER }, { "specularpower", T_SPECPOWER }, { "parallaxscale", T_SPECPOWER }, { "specfactor", T_SPECFACTOR }, { "specularfactor", T_SPECFACTOR }, { "parallaxbias", T_SPECFACTOR }, { "nocompress", T_NOCOMPRESS }, { "nodownsize", T_NODOWNSIZE }, { "orig_sizex", T_ORIGSIZEX }, { "orig_sizey", T_ORIGSIZEY } }; if (scriptfile_getsymbol(script,&pal)) break; if (scriptfile_getbraces(script,&palend)) break; while (script->textptr < palend) { switch (getatoken(script,texturetokens_pal,ARRAY_SIZE(texturetokens_pal))) { case T_FILE: scriptfile_getstring(script,&fn); break; case T_ALPHACUT: scriptfile_getdouble(script,&alphacut); break; case T_XSCALE: scriptfile_getdouble(script,&xscale); break; case T_YSCALE: scriptfile_getdouble(script,&yscale); break; case T_SPECPOWER: scriptfile_getdouble(script,&specpower); break; case T_SPECFACTOR: scriptfile_getdouble(script,&specfactor); break; #ifdef USE_OPENGL case T_NOCOMPRESS: flags |= 1; break; case T_NODOWNSIZE: flags |= 16; break; #endif case T_ORIGSIZEX: scriptfile_getnumber(script, &xsiz); break; case T_ORIGSIZEY: scriptfile_getnumber(script, &ysiz); break; default: break; } } if (EDUKE32_PREDICT_FALSE((unsigned)tile >= MAXUSERTILES)) break; // message is printed later if (EDUKE32_PREDICT_FALSE((unsigned)pal >= MAXPALOOKUPS - RESERVEDPALS)) { initprintf("Error: missing or invalid 'palette number' for texture definition near " "line %s:%d\n", script->filename, scriptfile_getlinum(script,paltokptr)); break; } if (EDUKE32_PREDICT_FALSE(!fn)) { initprintf("Error: missing 'file name' for texture definition near line %s:%d\n", script->filename, scriptfile_getlinum(script,paltokptr)); break; } if (EDUKE32_PREDICT_FALSE(check_file_exist(fn))) break; if (xsiz > 0 && ysiz > 0) { set_tilesiz(tile, xsiz, ysiz); Bmemset(&picanm[tile], 0, sizeof(picanm_t)); faketilesiz[tile] = -1; } #ifdef USE_OPENGL xscale = 1.0f / xscale; yscale = 1.0f / yscale; hicsetsubsttex(tile,pal,fn,alphacut,xscale,yscale, specpower, specfactor,flags); #endif } break; case T_DETAIL: case T_GLOW: case T_SPECULAR: case T_NORMAL: { char *detailtokptr = script->ltextptr, *detailend; #ifdef USE_OPENGL int32_t pal = 0; char flags = 0; #endif char *fn = NULL; double xscale = 1.0, yscale = 1.0, specpower = 1.0, specfactor = 1.0; static const tokenlist texturetokens_pal[] = { { "file", T_FILE },{ "name", T_FILE }, { "alphacut", T_ALPHACUT }, { "detailscale", T_XSCALE }, { "scale", T_XSCALE }, { "xscale", T_XSCALE }, { "intensity", T_XSCALE }, { "yscale", T_YSCALE }, { "specpower", T_SPECPOWER }, { "specularpower", T_SPECPOWER }, { "parallaxscale", T_SPECPOWER }, { "specfactor", T_SPECFACTOR }, { "specularfactor", T_SPECFACTOR }, { "parallaxbias", T_SPECFACTOR }, { "nocompress", T_NOCOMPRESS }, { "nodownsize", T_NODOWNSIZE }, }; if (EDUKE32_PREDICT_FALSE(scriptfile_getbraces(script,&detailend))) break; while (script->textptr < detailend) { switch (getatoken(script,texturetokens_pal,ARRAY_SIZE(texturetokens_pal))) { case T_FILE: scriptfile_getstring(script,&fn); break; case T_XSCALE: scriptfile_getdouble(script,&xscale); break; case T_YSCALE: scriptfile_getdouble(script,&yscale); break; case T_SPECPOWER: scriptfile_getdouble(script,&specpower); break; case T_SPECFACTOR: scriptfile_getdouble(script,&specfactor); break; #ifdef USE_OPENGL case T_NOCOMPRESS: flags |= 1; break; case T_NODOWNSIZE: flags |= 16; break; #endif default: break; } } if (EDUKE32_PREDICT_FALSE((unsigned)tile >= MAXUSERTILES)) break; // message is printed later if (EDUKE32_PREDICT_FALSE(!fn)) { initprintf("Error: missing 'file name' for texture definition near line %s:%d\n", script->filename, scriptfile_getlinum(script,detailtokptr)); break; } if (EDUKE32_PREDICT_FALSE(check_file_exist(fn))) break; #ifdef USE_OPENGL switch (token) { case T_DETAIL: pal = DETAILPAL; xscale = 1.0f / xscale; yscale = 1.0f / yscale; break; case T_GLOW: pal = GLOWPAL; break; case T_SPECULAR: pal = SPECULARPAL; break; case T_NORMAL: pal = NORMALPAL; break; } hicsetsubsttex(tile,pal,fn,-1.0f,xscale,yscale, specpower, specfactor,flags); #endif } break; default: break; } } if (EDUKE32_PREDICT_FALSE((unsigned)tile >= MAXUSERTILES)) { initprintf("Error: missing or invalid 'tile number' for texture definition near line %s:%d\n", script->filename, scriptfile_getlinum(script,texturetokptr)); break; } } break; case T_UNDEFMODEL: case T_UNDEFMODELRANGE: { int32_t r0,r1; if (EDUKE32_PREDICT_FALSE(scriptfile_getsymbol(script,&r0))) break; if (tokn == T_UNDEFMODELRANGE) { if (scriptfile_getsymbol(script,&r1)) break; if (check_tile_range("undefmodelrange", &r0, &r1, script, cmdtokptr)) break; } else { r1 = r0; if (check_tile("undefmodel", r0, script, cmdtokptr)) break; } #ifdef USE_OPENGL for (; r0 <= r1; r0++) md_undefinetile(r0); #endif } break; case T_UNDEFMODELOF: { int32_t r0; #ifdef USE_OPENGL int32_t mid; #endif if (EDUKE32_PREDICT_FALSE(scriptfile_getsymbol(script,&r0))) break; if (check_tile("undefmodelof", r0, script, cmdtokptr)) break; // XXX: See comment of md_undefinemodel() initprintf("Warning: undefmodelof: currently non-functional.\n"); break; #ifdef USE_OPENGL mid = md_tilehasmodel(r0,0); if (mid < 0) break; md_undefinemodel(mid); #endif } break; case T_UNDEFTEXTURE: case T_UNDEFTEXTURERANGE: { int32_t r0,r1; #ifdef USE_OPENGL int32_t i; #endif if (EDUKE32_PREDICT_FALSE(scriptfile_getsymbol(script,&r0))) break; if (tokn == T_UNDEFTEXTURERANGE) { if (EDUKE32_PREDICT_FALSE(scriptfile_getsymbol(script,&r1))) break; if (EDUKE32_PREDICT_FALSE(check_tile_range("undeftexturerange", &r0, &r1, script, cmdtokptr))) break; } else { r1 = r0; if (EDUKE32_PREDICT_FALSE(check_tile("undeftexture", r0, script, cmdtokptr))) break; } #ifdef USE_OPENGL for (; r0 <= r1; r0++) for (i=MAXPALOOKUPS-1; i>=0; i--) hicclearsubst(r0,i); #endif } break; case T_ANIMSOUNDS: { char *dummy; static const tokenlist dummytokens[] = { { "id", T_ID }, }; if (EDUKE32_PREDICT_FALSE(scriptfile_getstring(script, &dummy))) break; if (EDUKE32_PREDICT_FALSE(scriptfile_getbraces(script,&dummy))) break; while (script->textptr < dummy) { // XXX? getatoken(script,dummytokens,sizeof(dummytokens)/sizeof(dummytokens)); } } break; case T_TEXHITSCANRANGE: case T_NOFULLBRIGHTRANGE: { int32_t b,e, i; if (EDUKE32_PREDICT_FALSE(scriptfile_getnumber(script,&b))) break; if (EDUKE32_PREDICT_FALSE(scriptfile_getnumber(script,&e))) break; b = max(b, 0); e = min(e, MAXUSERTILES-1); for (i=b; i<=e; i++) picanm[i].sf |= (tokn==T_TEXHITSCANRANGE) ? PICANM_TEXHITSCAN_BIT : PICANM_NOFULLBRIGHT_BIT; } break; case T_SOUND: case T_MUSIC: { char *dummy, *dummy2; static const tokenlist sound_musictokens[] = { { "id", T_ID }, { "file", T_FILE }, }; if (EDUKE32_PREDICT_FALSE(scriptfile_getbraces(script,&dummy))) break; while (script->textptr < dummy) { switch (getatoken(script,sound_musictokens,ARRAY_SIZE(sound_musictokens))) { case T_ID: scriptfile_getstring(script,&dummy2); break; case T_FILE: scriptfile_getstring(script,&dummy2); break; } } } break; case T_MAPINFO: { char *dummy, *dummy2; static const tokenlist mapinfotokens[] = { { "mapfile", T_MAPFILE }, { "maptitle", T_MAPTITLE }, { "mapmd4", T_MAPMD4 }, { "mhkfile", T_MHKFILE }, }; if (EDUKE32_PREDICT_FALSE(scriptfile_getbraces(script,&dummy))) break; while (script->textptr < dummy) { switch (getatoken(script,mapinfotokens,ARRAY_SIZE(mapinfotokens))) { case T_MAPFILE: scriptfile_getstring(script,&dummy2); break; case T_MAPTITLE: scriptfile_getstring(script,&dummy2); break; case T_MAPMD4: scriptfile_getstring(script,&dummy2); break; case T_MHKFILE: scriptfile_getstring(script,&dummy2); break; } } } break; case T_ECHO: { char *string = NULL; scriptfile_getstring(script,&string); initprintf("%s\n",string); } break; default: initprintf("Unknown token.\n"); break; } } return 0; } int32_t loaddefinitionsfile(const char *fn) { scriptfile *script; int32_t f = flushlogwindow; int32_t i; script = scriptfile_fromfile(fn); if (script) { flushlogwindow = 1; initprintf("Loading \"%s\"\n",fn); flushlogwindow = 0; defsparser(script); } for (i=0; i < g_defModulesNum; ++i) defsparser_include(g_defModules[i], NULL, NULL); flushlogwindow = f; if (script) scriptfile_close(script); scriptfile_clearsymbols(); DO_FREE_AND_NULL(faketilebuffer); faketilebuffersiz = 0; if (!script) return -1; initprintf("\n"); return 0; } // vim:ts=4: