Source/GameDraw.cpp

   1 /*
   2 Copyright (C) 2003, 2010 - Wolfire Games
   3
   4 This file is part of Lugaru.
   5
   6 Lugaru is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 2 of the License, or
   9 (at your option) any later version.
  10
  11 Lugaru is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with Lugaru.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19
  20 #include "Game.h"
  21 #include "openal_wrapper.h"
  22 #include "Input.h"
  23 #include "Awards.h"
  24 #include "Menu.h"
  25
  26 extern XYZ viewer;
  27 extern int environment;
  28 extern float texscale;
  29 extern Light light;
  30 extern Terrain terrain;
  31 //extern Sprites sprites;
  32 extern float multiplier;
  33 extern float sps;
  34 extern float viewdistance;
  35 extern float fadestart;
  36 extern float screenwidth, screenheight;
  37 extern int kTextureSize;
  38 extern FRUSTUM frustum;
  39 extern Light light;
  40 extern Objects objects;
  41 extern int detail;
  42 extern float usermousesensitivity;
  43 extern bool osx;
  44 extern float camerashake;
  45 extern int slomo;
  46 extern float slomodelay;
  47 extern bool ismotionblur;
  48 extern float woozy;
  49 extern float blackout;
  50 extern bool damageeffects;
  51 extern float volume;
  52 extern bool texttoggle;
  53 extern float blurness;
  54 extern float targetblurness;
  55 extern float playerdist;
  56 extern bool cellophane;
  57 extern bool freeze;
  58 extern float flashamount, flashr, flashg, flashb;
  59 extern int flashdelay;
  60 extern int netstate;
  61 extern float motionbluramount;
  62 extern bool isclient;
  63 extern bool alwaysblur;
  64 extern int test;
  65 extern bool tilt2weird;
  66 extern bool tiltweird;
  67 extern bool midweird;
  68 extern bool proportionweird;
  69 extern bool vertexweird[6];
  70 extern bool velocityblur;
  71 extern bool debugmode;
  72 extern int mainmenu;
  73 extern int bloodtoggle;
  74 extern int difficulty;
  75 extern bool decals;
  76 // MODIFIED GWC
  77 //extern int texdetail;
  78 extern float texdetail;
  79 extern bool musictoggle;
  80 extern int tutoriallevel;
  81 extern float smoketex;
  82 extern float tutorialstagetime;
  83 extern float tutorialmaxtime;
  84 extern int tutorialstage;
  85 extern bool againbonus;
  86 extern float damagedealt;
  87 extern bool invertmouse;
  88
  89 extern int numhotspots;
  90 extern int killhotspot;
  91 extern XYZ hotspot[40];
  92 extern int hotspottype[40];
  93 extern float hotspotsize[40];
  94 extern char hotspottext[40][256];
  95 extern int currenthotspot;;
  96
  97 extern bool campaign;
  98 extern bool winfreeze;
  99
 100 extern float menupulse;
 101
 102 extern bool gamestart;
 103
 104 extern bool gamestarted;
 105
 106 extern bool showdamagebar;
 107
 108
 109
 110 int drawtoggle = 0;
 111 int numboundaries = 0;
 112 XYZ boundary[360];
 113 int change = 0;
 114
 115
 116
 117 enum drawmodes {
 118     normalmode, motionblurmode, radialzoommode,
 119     realmotionblurmode, doublevisionmode, glowmode,
 120 };
 121
 122 void Game::flash()   // shouldn't be that way, these should be attributes and Person class should not change rendering.
 123 {
 124     flashr = 1;
 125     flashg = 0;
 126     flashb = 0;
 127     flashamount = 1;
 128     flashdelay = 1;
 129 }
 130
 131 void DrawMenu();
 132
 133 /*********************> DrawGLScene() <*****/
 134 int Game::DrawGLScene(StereoSide side)
 135 {
 136     static float texcoordwidth, texcoordheight;
 137     static float texviewwidth, texviewheight;
 138     static int l;
 139     static XYZ checkpoint;
 140     static float tempmult;
 141     float tutorialopac;
 142     static char string[256] = "";
 143     static char string2[256] = "";
 144     static char string3[256] = "";
 145     static int drawmode = 0;
 146
 147     if ( stereomode == stereoAnaglyph ) {
 148         switch (side) {
 149         case stereoLeft:
 150             glColorMask( 0.0, 1.0, 1.0, 1.0 );
 151             break;
 152         case stereoRight:
 153             glColorMask( 1.0, 0.0, 0.0, 1.0 );
 154             break;
 155         default:
 156             break;
 157         }
 158     } else {
 159         glColorMask( 1.0, 1.0, 1.0, 1.0 );
 160
 161         if ( stereomode == stereoHorizontalInterlaced || stereomode == stereoVerticalInterlaced ) {
 162             glStencilFunc(side == stereoLeft ? GL_NOTEQUAL : GL_EQUAL, 0x01, 0x01);
 163         }
 164     }
 165
 166     if (freeze || winfreeze || (mainmenu && gameon) || (!gameon && gamestarted)) {
 167         tempmult = multiplier;
 168         multiplier = 0;
 169     }
 170
 171     if (!mainmenu) {
 172         if (editorenabled) {
 173             numboundaries = mapradius * 2;
 174             if (numboundaries > 360)
 175                 numboundaries = 360;
 176             for (int i = 0; i < numboundaries; i++) {
 177                 boundary[i] = 0;
 178                 boundary[i].z = 1;
 179                 boundary[i] = mapcenter + DoRotation(boundary[i] * mapradius, 0, i * (360 / ((float)(numboundaries))), 0);
 180             }
 181         }
 182
 183         SetUpLighting();
 184
 185         static int changed;
 186         changed = 0;
 187
 188         int olddrawmode = drawmode;
 189         if (ismotionblur && !loading) {
 190             if ((findLengthfast(&Person::players[0]->velocity) > 200) && velocityblur && !cameramode) {
 191                 drawmode = motionblurmode;
 192                 motionbluramount = 200 / (findLengthfast(&Person::players[0]->velocity));
 193                 changed = 1;
 194             }
 195             if (Person::players[0]->damage - Person::players[0]->superpermanentdamage > (Person::players[0]->damagetolerance - Person::players[0]->superpermanentdamage) * 1 / 2 && damageeffects && !cameramode) {
 196                 drawmode = doublevisionmode;
 197                 changed = 1;
 198             }
 199         }
 200
 201         if (slomo && !loading) {
 202             if (ismotionblur)
 203                 drawmode = motionblurmode;
 204             motionbluramount = .2;
 205             slomodelay -= multiplier;
 206             if (slomodelay < 0)
 207                 slomo = 0;
 208             camerashake = 0;
 209             changed = 1;
 210         }
 211         if ((!changed && !slomo) || loading) {
 212             drawmode = normalmode;
 213             if (ismotionblur && (/*fps>100||*/alwaysblur)) {
 214                 if (olddrawmode != realmotionblurmode)
 215                     change = 1;
 216                 else
 217                     change = 0;
 218                 drawmode = realmotionblurmode;
 219             } else if (olddrawmode == realmotionblurmode)
 220                 change = 2;
 221             else
 222                 change = 0;
 223         }
 224
 225         if (freeze || winfreeze || (mainmenu && gameon) || (!gameon && gamestarted))
 226             drawmode = normalmode;
 227         if ((freeze || winfreeze) && ismotionblur && !mainmenu)
 228             drawmode = radialzoommode;
 229
 230         if (winfreeze || mainmenu)
 231             drawmode = normalmode;
 232
 233 #if PLATFORM_MACOSX
 234         if (drawmode == glowmode) {
 235             RGBColor color2;
 236             color2.red = 0;
 237             color2.green = 0;
 238             color2.blue = 0;
 239             DSpContext_FadeGamma(NULL, 200, &color2);
 240         }
 241 #endif
 242
 243         if (drawtoggle != 2)
 244             drawtoggle = 1 - drawtoggle;
 245
 246         if (!texcoordwidth) {
 247             texviewwidth = kTextureSize;
 248             if (texviewwidth > screenwidth)
 249                 texviewwidth = screenwidth;
 250             texviewheight = kTextureSize;
 251             if (texviewheight > screenheight)
 252                 texviewheight = screenheight;
 253
 254             texcoordwidth = screenwidth / kTextureSize;
 255             texcoordheight = screenheight / kTextureSize;
 256             if (texcoordwidth > 1)
 257                 texcoordwidth = 1;
 258             if (texcoordheight > 1)
 259                 texcoordheight = 1;
 260         }
 261
 262         glDrawBuffer(GL_BACK);
 263         glReadBuffer(GL_BACK);
 264
 265         //glFinish();
 266         static XYZ terrainlight;
 267         static float distance;
 268         if (drawmode == normalmode)
 269             Game::ReSizeGLScene(90, .1f);
 270         if (drawmode != normalmode)
 271             glViewport(0, 0, texviewwidth, texviewheight);
 272         glDepthFunc(GL_LEQUAL);
 273         glDepthMask(1);
 274         glAlphaFunc(GL_GREATER, 0.0001f);
 275         glEnable(GL_ALPHA_TEST);
 276         glClearColor(0.25f, 0.25f, 0.25f, 1.0f);
 277         glClear(GL_DEPTH_BUFFER_BIT);
 278
 279         glMatrixMode (GL_MODELVIEW);
 280         glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 281         glLoadIdentity ();
 282
 283         // Move the camera for the current eye's point of view.
 284         // Reverse the movement if we're reversing stereo
 285         glTranslatef((stereoseparation / 2) * side * (stereoreverse  ? -1 : 1), 0, 0);
 286
 287         //camera effects
 288         if (!cameramode && !freeze && !winfreeze) {
 289             //shake
 290             glRotatef(float(Random() % 100) / 10 * camerashake/*+(woozy*woozy)/10*/, 0, 0, 1);
 291             //sway
 292             glRotatef(pitch + sin(woozy / 2) * (Person::players[0]->damage / Person::players[0]->damagetolerance) * 5, 1, 0, 0);
 293             glRotatef(yaw + sin(woozy) * (Person::players[0]->damage / Person::players[0]->damagetolerance) * 5, 0, 1, 0);
 294         }
 295         if (cameramode || freeze || winfreeze) {
 296             glRotatef(pitch, 1, 0, 0);
 297             glRotatef(yaw, 0, 1, 0);
 298         }
 299
 300         if (environment == desertenvironment) {
 301             glRotatef((float)(abs(Random() % 100)) / 3000 - 1, 1, 0, 0);
 302             glRotatef((float)(abs(Random() % 100)) / 3000 - 1, 0, 1, 0);
 303         }
 304         SetUpLight(&light, 0);
 305         glPushMatrix();
 306
 307         //heat blur effect in desert
 308         if (abs(blurness - targetblurness) < multiplier * 10 || abs(blurness - targetblurness) > 2) {
 309             blurness = targetblurness;
 310             targetblurness = (float)(abs(Random() % 100)) / 40;
 311         }
 312         if (blurness < targetblurness)
 313             blurness += multiplier * 5;
 314         else
 315             blurness -= multiplier * 5;
 316
 317         if (environment == desertenvironment && detail == 2)
 318             glTexEnvf( GL_TEXTURE_FILTER_CONTROL_EXT, GL_TEXTURE_LOD_BIAS_EXT, blurness + .4 );
 319         if (environment == desertenvironment) {
 320             glRotatef((float)(abs(Random() % 100)) / 1000, 1, 0, 0);
 321             glRotatef((float)(abs(Random() % 100)) / 1000, 0, 1, 0);
 322         }
 323         skybox->draw();
 324         glTexEnvf( GL_TEXTURE_FILTER_CONTROL_EXT, GL_TEXTURE_LOD_BIAS_EXT, 0);
 325         glPopMatrix();
 326         glTranslatef(-viewer.x, -viewer.y, -viewer.z);
 327         frustum.GetFrustum();
 328
 329         //make shadow decals on terrain and objects
 330         static XYZ point;
 331         static float size, opacity, rotation;
 332         rotation = 0;
 333         for (unsigned k = 0; k < Person::players.size(); k++) {
 334             if (!Person::players[k]->skeleton.free && Person::players[k]->playerdetail && Person::players[k]->howactive < typesleeping)
 335                 if (frustum.SphereInFrustum(Person::players[k]->coords.x, Person::players[k]->coords.y + Person::players[k]->scale * 3, Person::players[k]->coords.z, Person::players[k]->scale * 7) && Person::players[k]->occluded < 25)
 336                     for (int i = 0; i < Person::players[k]->skeleton.num_joints; i++) {
 337                         if (Person::players[k]->skeleton.joints[i].label == leftknee || Person::players[k]->skeleton.joints[i].label == rightknee || Person::players[k]->skeleton.joints[i].label == groin) {
 338                             point = DoRotation(Person::players[k]->skeleton.joints[i].position, 0, Person::players[k]->yaw, 0) * Person::players[k]->scale + Person::players[k]->coords;
 339                             size = .4f;
 340                             opacity = .4 - Person::players[k]->skeleton.joints[i].position.y * Person::players[k]->scale / 5 - (Person::players[k]->coords.y - terrain.getHeight(Person::players[k]->coords.x, Person::players[k]->coords.z)) / 10;
 341                             if (k != 0 && tutoriallevel == 1) {
 342                                 opacity = .2 + .2 * sin(smoketex * 6 + i) - Person::players[k]->skeleton.joints[i].position.y * Person::players[k]->scale / 5 - (Person::players[k]->coords.y - terrain.getHeight(Person::players[k]->coords.x, Person::players[k]->coords.z)) / 10;
 343                             }
 344                             terrain.MakeDecal(shadowdecal, point, size, opacity, rotation);
 345                             for (l = 0; l < terrain.patchobjectnum[Person::players[k]->whichpatchx][Person::players[k]->whichpatchz]; l++) {
 346                                 int j = terrain.patchobjects[Person::players[k]->whichpatchx][Person::players[k]->whichpatchz][l];
 347                                 if (objects.position[j].y < Person::players[k]->coords.y || objects.type[j] == tunneltype || objects.type[j] == weirdtype) {
 348                                     point = DoRotation(DoRotation(Person::players[k]->skeleton.joints[i].position, 0, Person::players[k]->yaw, 0) * Person::players[k]->scale + Person::players[k]->coords - objects.position[j], 0, -objects.yaw[j], 0);
 349                                     size = .4f;
 350                                     opacity = .4f;
 351                                     if (k != 0 && tutoriallevel == 1) {
 352                                         opacity = .2 + .2 * sin(smoketex * 6 + i);
 353                                     }
 354                                     objects.model[j].MakeDecal(shadowdecal, &point, &size, &opacity, &rotation);
 355                                 }
 356                             }
 357                         }
 358                     }
 359             if ((Person::players[k]->skeleton.free || Person::players[k]->howactive >= typesleeping) && Person::players[k]->playerdetail)
 360                 if (frustum.SphereInFrustum(Person::players[k]->coords.x, Person::players[k]->coords.y, Person::players[k]->coords.z, Person::players[k]->scale * 5) && Person::players[k]->occluded < 25)
 361                     for (int i = 0; i < Person::players[k]->skeleton.num_joints; i++) {
 362                         if (Person::players[k]->skeleton.joints[i].label == leftknee || Person::players[k]->skeleton.joints[i].label == rightknee || Person::players[k]->skeleton.joints[i].label == groin || Person::players[k]->skeleton.joints[i].label == leftelbow || Person::players[k]->skeleton.joints[i].label == rightelbow || Person::players[k]->skeleton.joints[i].label == neck) {
 363                             if (Person::players[k]->skeleton.free)
 364                                 point = Person::players[k]->skeleton.joints[i].position * Person::players[k]->scale + Person::players[k]->coords;
 365                             else
 366                                 point = DoRotation(Person::players[k]->skeleton.joints[i].position, 0, Person::players[k]->yaw, 0) * Person::players[k]->scale + Person::players[k]->coords;
 367                             size = .4f;
 368                             opacity = .4 - Person::players[k]->skeleton.joints[i].position.y * Person::players[k]->scale / 5 - (Person::players[k]->coords.y - terrain.getHeight(Person::players[k]->coords.x, Person::players[k]->coords.z)) / 5;
 369                             if (k != 0 && tutoriallevel == 1) {
 370                                 opacity = .2 + .2 * sin(smoketex * 6 + i) - Person::players[k]->skeleton.joints[i].position.y * Person::players[k]->scale / 5 - (Person::players[k]->coords.y - terrain.getHeight(Person::players[k]->coords.x, Person::players[k]->coords.z)) / 10;
 371                             }
 372                             terrain.MakeDecal(shadowdecal, point, size, opacity * .7, rotation);
 373                             for (l = 0; l < terrain.patchobjectnum[Person::players[k]->whichpatchx][Person::players[k]->whichpatchz]; l++) {
 374                                 int j = terrain.patchobjects[Person::players[k]->whichpatchx][Person::players[k]->whichpatchz][l];
 375                                 if (objects.position[j].y < Person::players[k]->coords.y || objects.type[j] == tunneltype || objects.type[j] == weirdtype) {
 376                                     if (Person::players[k]->skeleton.free)
 377                                         point = DoRotation(Person::players[k]->skeleton.joints[i].position * Person::players[k]->scale + Person::players[k]->coords - objects.position[j], 0, -objects.yaw[j], 0);
 378                                     else
 379                                         point = DoRotation(DoRotation(Person::players[k]->skeleton.joints[i].position, 0, Person::players[k]->yaw, 0) * Person::players[k]->scale + Person::players[k]->coords - objects.position[j], 0, -objects.yaw[j], 0);
 380                                     size = .4f;
 381                                     opacity = .4f;
 382                                     if (k != 0 && tutoriallevel == 1) {
 383                                         opacity = .2 + .2 * sin(smoketex * 6 + i);
 384                                     }
 385                                     objects.model[j].MakeDecal(shadowdecal, &point, &size, &opacity, &rotation);
 386                                 }
 387                             }
 388                         }
 389                     }
 390
 391             if (!Person::players[k]->playerdetail)
 392                 if (frustum.SphereInFrustum(Person::players[k]->coords.x, Person::players[k]->coords.y, Person::players[k]->coords.z, Person::players[k]->scale * 5)) {
 393                     point = Person::players[k]->coords;
 394                     size = .7;
 395                     opacity = .4 - (Person::players[k]->coords.y - terrain.getHeight(Person::players[k]->coords.x, Person::players[k]->coords.z)) / 5;
 396                     terrain.MakeDecal(shadowdecal, point, size, opacity * .7, rotation);
 397                     for (l = 0; l < terrain.patchobjectnum[Person::players[k]->whichpatchx][Person::players[k]->whichpatchz]; l++) {
 398                         int j = terrain.patchobjects[Person::players[k]->whichpatchx][Person::players[k]->whichpatchz][l];
 399                         point = DoRotation(Person::players[k]->coords - objects.position[j], 0, -objects.yaw[j], 0);
 400                         size = .7;
 401                         opacity = .4f;
 402                         objects.model[j].MakeDecal(shadowdecal, &point, &size, &opacity, &rotation);
 403                     }
 404                 }
 405         }
 406
 407         //Terrain
 408         glEnable(GL_TEXTURE_2D);
 409         glDepthMask(1);
 410         glEnable(GL_DEPTH_TEST);
 411         glEnable(GL_CULL_FACE);
 412         glDisable(GL_BLEND);
 413         glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
 414         glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
 415         terraintexture.bind();
 416         terrain.draw(0);
 417         terraintexture2.bind();
 418         terrain.draw(1);
 419         //glBindTexture( GL_TEXTURE_2D, terraintexture3);
 420         //glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
 421         //terrain.draw(2);
 422
 423         terrain.drawdecals();
 424
 425         //Model
 426         glEnable(GL_CULL_FACE);
 427         glEnable(GL_LIGHTING);
 428         glDisable(GL_BLEND);
 429         glEnable(GL_TEXTURE_2D);
 430         glDepthMask(1);
 431
 432         glEnable(GL_COLOR_MATERIAL);
 433
 434         test = 2;
 435         tilt2weird = 0;
 436         tiltweird = 0;
 437         midweird = 0;
 438         proportionweird = 0;
 439         vertexweird[0] = 0;
 440         vertexweird[1] = 0;
 441         vertexweird[2] = 0;
 442         vertexweird[3] = 0;
 443         vertexweird[4] = 0;
 444         vertexweird[5] = 0;
 445
 446         if (!cellophane) {
 447             glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 448             glEnable(GL_CULL_FACE);
 449             glCullFace(GL_FRONT);
 450             glDepthMask(1);
 451             for (unsigned k = 0; k < Person::players.size(); k++) {
 452                 if (k == 0 || tutoriallevel != 1) {
 453                     glEnable(GL_BLEND);
 454                     glEnable(GL_LIGHTING);
 455                     terrainlight = terrain.getLighting(Person::players[k]->coords.x, Person::players[k]->coords.z);
 456                     distance = distsq(&viewer, &Person::players[k]->coords);
 457                     distance = (viewdistance * viewdistance - (distance - (viewdistance * viewdistance * fadestart)) * (1 / (1 - fadestart))) / viewdistance / viewdistance;
 458                     glColor4f(terrainlight.x, terrainlight.y, terrainlight.z, distance);
 459                     if (distance >= 1)
 460                         glDisable(GL_BLEND);
 461                     if (distance >= .5) {
 462                         checkpoint = DoRotation(Person::players[k]->skeleton.joints[abs(Random() % Person::players[k]->skeleton.num_joints)].position, 0, Person::players[k]->yaw, 0) * Person::players[k]->scale + Person::players[k]->coords;
 463                         checkpoint.y += 1;
 464                         int i;
 465                         if (!Person::players[k]->occluded == 0)
 466                             i = checkcollide(viewer, checkpoint, Person::players[k]->lastoccluded);
 467                         if (i == -1 || Person::players[k]->occluded == 0)
 468                             i = checkcollide(viewer, checkpoint);
 469                         if (i != -1) {
 470                             Person::players[k]->occluded += 1;
 471                             Person::players[k]->lastoccluded = i;
 472                         } else {
 473                             Person::players[k]->occluded = 0;
 474                         }
 475                         if (Person::players[k]->occluded < 25)
 476                             Person::players[k]->DrawSkeleton();
 477                     }
 478                 }
 479             }
 480         }
 481
 482         if (!cameramode && musictype == stream_fighttheme)
 483             playerdist = distsqflat(&Person::players[0]->coords, &viewer);
 484         else
 485             playerdist = -100;
 486         glPushMatrix();
 487         glCullFace(GL_BACK);
 488         glEnable(GL_TEXTURE_2D);
 489         objects.Draw();
 490         glPopMatrix();
 491
 492         //draw hawk
 493         glPushMatrix();
 494         if (frustum.SphereInFrustum(realhawkcoords.x + hawk.boundingspherecenter.x, realhawkcoords.y + hawk.boundingspherecenter.y, realhawkcoords.z + hawk.boundingspherecenter.z, 2)) {
 495             glAlphaFunc(GL_GREATER, 0.0001f);
 496             glDepthMask(1);
 497             glDisable(GL_CULL_FACE);
 498             glDisable(GL_LIGHTING);
 499             glEnable(GL_BLEND);
 500             glTranslatef(hawkcoords.x, hawkcoords.y, hawkcoords.z);
 501             glRotatef(hawkyaw, 0, 1, 0);
 502             glTranslatef(25, 0, 0);
 503             distance = distsq(&viewer, &realhawkcoords) * 1.2;
 504             glColor4f(light.color[0], light.color[1], light.color[2], (viewdistance * viewdistance - (distance - (viewdistance * viewdistance * fadestart)) * (1 / (1 - fadestart))) / viewdistance / viewdistance);
 505             if ((viewdistance * viewdistance - (distance - (viewdistance * viewdistance * fadestart)) * (1 / (1 - fadestart))) / viewdistance / viewdistance > 1)
 506                 glColor4f(light.color[0], light.color[1], light.color[2], 1);
 507             if ((viewdistance * viewdistance - (distance - (viewdistance * viewdistance * fadestart)) * (1 / (1 - fadestart))) / viewdistance / viewdistance > 0)
 508                 hawk.drawdifftex(hawktexture);
 509         }
 510         glPopMatrix();
 511
 512         glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 513         glEnable(GL_CULL_FACE);
 514         glCullFace(GL_FRONT);
 515         glDepthMask(1);
 516         for (unsigned k = 0; k < Person::players.size(); k++) {
 517             if (!(k == 0 || tutoriallevel != 1)) {
 518                 glEnable(GL_BLEND);
 519                 glEnable(GL_LIGHTING);
 520                 terrainlight = terrain.getLighting(Person::players[k]->coords.x, Person::players[k]->coords.z);
 521                 distance = distsq(&viewer, &Person::players[k]->coords);
 522                 distance = (viewdistance * viewdistance - (distance - (viewdistance * viewdistance * fadestart)) * (1 / (1 - fadestart))) / viewdistance / viewdistance;
 523                 glColor4f(terrainlight.x, terrainlight.y, terrainlight.z, distance);
 524                 if (distance >= 1)
 525                     glDisable(GL_BLEND);
 526                 if (distance >= .5) {
 527                     checkpoint = DoRotation(Person::players[k]->skeleton.joints[abs(Random() % Person::players[k]->skeleton.num_joints)].position, 0, Person::players[k]->yaw, 0) * Person::players[k]->scale + Person::players[k]->coords;
 528                     checkpoint.y += 1;
 529                     int i;
 530                     if (!Person::players[k]->occluded == 0)
 531                         i = checkcollide(viewer, checkpoint, Person::players[k]->lastoccluded);
 532                     if (i == -1 || Person::players[k]->occluded == 0)
 533                         i = checkcollide(viewer, checkpoint);
 534                     if (i != -1) {
 535                         Person::players[k]->occluded += 1;
 536                         Person::players[k]->lastoccluded = i;
 537                     } else {
 538                         Person::players[k]->occluded = 0;
 539                     }
 540                     if (Person::players[k]->occluded < 25)
 541                         Person::players[k]->DrawSkeleton();
 542                 }
 543             }
 544         }
 545
 546         glPushMatrix();
 547         glEnable(GL_TEXTURE_2D);
 548         weapons.Draw();
 549         glPopMatrix();
 550         glCullFace(GL_BACK);
 551
 552         glDisable(GL_COLOR_MATERIAL);
 553
 554         glDisable(GL_LIGHTING);
 555         glDisable(GL_TEXTURE_2D);
 556
 557         glDepthMask(0);
 558
 559         Sprite::Draw();
 560
 561         //waypoints, pathpoints in editor
 562         if (editorenabled) {
 563             glEnable(GL_BLEND);
 564             glDisable(GL_LIGHTING);
 565             glDisable(GL_TEXTURE_2D);
 566             glDisable(GL_COLOR_MATERIAL);
 567             glColor4f(1, 1, 0, 1);
 568
 569             for (unsigned k = 0; k < Person::players.size(); k++) {
 570                 if (Person::players[k]->numwaypoints > 1) {
 571                     glBegin(GL_LINE_LOOP);
 572                     for (int i = 0; i < Person::players[k]->numwaypoints; i++) {
 573                         glVertex3f(Person::players[k]->waypoints[i].x, Person::players[k]->waypoints[i].y + .5, Person::players[k]->waypoints[i].z);
 574                     }
 575                     glEnd();
 576                 }
 577             }
 578
 579
 580             if (numpathpoints > 1) {
 581                 glColor4f(0, 1, 0, 1);
 582                 for (unsigned k = 0; int(k) < numpathpoints; k++) {
 583                     if (numpathpointconnect[k]) {
 584                         for (int i = 0; i < numpathpointconnect[k]; i++) {
 585                             glBegin(GL_LINE_LOOP);
 586                             glVertex3f(pathpoint[k].x, pathpoint[k].y + .5, pathpoint[k].z);
 587                             glVertex3f(pathpoint[pathpointconnect[k][i]].x, pathpoint[pathpointconnect[k][i]].y + .5, pathpoint[pathpointconnect[k][i]].z);
 588                             glEnd();
 589                         }
 590                     }
 591                 }
 592                 glColor4f(1, 1, 1, 1);
 593                 glPointSize(4);
 594                 glBegin(GL_POINTS);
 595                 glVertex3f(pathpoint[pathpointselected].x, pathpoint[pathpointselected].y + .5, pathpoint[pathpointselected].z);
 596                 glEnd();
 597             }
 598         }
 599
 600         //Text
 601
 602         glEnable(GL_TEXTURE_2D);
 603         glColor4f(.5, .5, .5, 1);
 604         if (!console) {
 605             if (!tutoriallevel)
 606                 if (bonus > 0 && bonustime < 1 && !winfreeze && indialogue == -1/*bonustime<4*/) {
 607                     const char *bonus_name;
 608                     if (bonus < bonus_count)
 609                         bonus_name = bonus_names[bonus];
 610                     else
 611                         bonus_name = "Excellent!"; // When does this happen?
 612
 613                     glColor4f(0, 0, 0, 1 - bonustime);
 614                     text->glPrintOutline(1024 / 2 - 10 * strlen(bonus_name) - 4, 768 / 16 - 4 + 768 * 4 / 5, bonus_name, 1, 2.5, 1024, 768);
 615                     glColor4f(1, 0, 0, 1 - bonustime);
 616                     text->glPrint(1024 / 2 - 10 * strlen(bonus_name), 768 / 16 + 768 * 4 / 5, bonus_name, 1, 2, 1024, 768);
 617
 618                     sprintf (string, "%d", (int)bonusvalue);
 619                     glColor4f(0, 0, 0, 1 - bonustime);
 620                     text->glPrintOutline(1024 / 2 - 10 * strlen(string) - 4, 768 / 16 - 4 - 20 + 768 * 4 / 5, string, 1, 2.5 * .8, 1024, 768);
 621                     glColor4f(1, 0, 0, 1 - bonustime);
 622                     text->glPrint(1024 / 2 - 10 * strlen(string), 768 / 16 - 20 + 768 * 4 / 5, string, 1, 2 * .8, 1024, 768);
 623                     glColor4f(.5, .5, .5, 1);
 624                 }
 625
 626             if (tutoriallevel == 1) {
 627                 tutorialopac = tutorialmaxtime - tutorialstagetime;
 628                 if (tutorialopac > 1)
 629                     tutorialopac = 1;
 630                 if (tutorialopac < 0)
 631                     tutorialopac = 0;
 632
 633                 sprintf (string, " ");
 634                 sprintf (string2, " ");
 635                 sprintf (string3, " ");
 636                 if (tutorialstage == 0) {
 637                     sprintf (string, " ");
 638                     sprintf (string2, " ");
 639                     sprintf (string3, " ");
 640                 }
 641                 if (tutorialstage == 1) {
 642                     sprintf (string, "Welcome to the Lugaru training level!");
 643                     sprintf (string2, " ");
 644                     sprintf (string3, " ");
 645                 }
 646                 if (tutorialstage == 2) {
 647                     sprintf (string, "BASIC MOVEMENT:");
 648                     sprintf (string2, " ");
 649                     sprintf (string3, " ");
 650                 }
 651                 if (tutorialstage == 3) {
 652                     sprintf (string, "You can move the mouse to rotate the camera.");
 653                     sprintf (string2, " ");
 654                     sprintf (string3, " ");
 655                 }
 656                 if (tutorialstage == 4) {
 657                     sprintf (string, "Try using the %s, %s, %s and %s keys to move around.", Input::keyToChar(forwardkey), Input::keyToChar(leftkey), Input::keyToChar(backkey), Input::keyToChar(rightkey));
 658                     sprintf (string2, "All movement is relative to the camera.");
 659                     sprintf (string3, " ");
 660                 }
 661                 if (tutorialstage == 5) {
 662                     sprintf (string, "Please press %s to jump.", Input::keyToChar(jumpkey));
 663                     sprintf (string2, "You can hold it longer to jump higher.");
 664                     sprintf (string3, " ");
 665                 }
 666                 if (tutorialstage == 6) {
 667                     sprintf (string, "You can press %s to crouch.", Input::keyToChar(crouchkey));
 668                     sprintf (string2, "You can jump higher from a crouching position.");
 669                     sprintf (string3, " ");
 670                 }
 671                 if (tutorialstage == 7) {
 672                     sprintf (string, "While running, you can press %s to roll.", Input::keyToChar(crouchkey));
 673                     sprintf (string2, " ");
 674                     sprintf (string3, " ");
 675                 }
 676                 if (tutorialstage == 8) {
 677                     sprintf (string, "While crouching, you can sneak around silently");
 678                     sprintf (string2, "using the movement keys.");
 679                     sprintf (string3, " ");
 680                 }
 681                 if (tutorialstage == 9) {
 682                     sprintf (string, "Release the crouch key while sneaking and hold the movement keys");
 683                     sprintf (string2, "to run animal-style.");
 684                     sprintf (string3, " ");
 685                 }
 686                 if (tutorialstage == 10) {
 687                     sprintf (string, "ADVANCED MOVEMENT:");
 688                     sprintf (string2, " ");
 689                     sprintf (string3, " ");
 690                 }
 691                 if (tutorialstage == 11) {
 692                     sprintf (string, "When you jump at a wall, you can hold %s again", Input::keyToChar(jumpkey));
 693                     sprintf (string2, "during impact to perform a walljump.");
 694                     sprintf (string3, "Be sure to use the movement keys to press against the wall");
 695                 }
 696                 if (tutorialstage == 12) {
 697                     sprintf (string, "While in the air, you can press crouch to flip.");
 698                     sprintf (string2, "Walljumps and flips confuse enemies and give you more control.");
 699                     sprintf (string3, " ");
 700                 }
 701                 if (tutorialstage == 13) {
 702                     sprintf (string, "BASIC COMBAT:");
 703                     sprintf (string2, " ");
 704                     sprintf (string3, " ");
 705                 }
 706                 if (tutorialstage == 14) {
 707                     sprintf (string, "There is now an imaginary enemy");
 708                     sprintf (string2, "in the middle of the training area.");
 709                     sprintf (string3, " ");
 710                 }
 711                 if (tutorialstage == 15) {
 712                     if (attackkey == MOUSEBUTTON1)
 713                         sprintf (string, "Click to attack when you are near an enemy.");
 714                     else
 715                         sprintf (string, "Press %s to attack when you are near an enemy.", Input::keyToChar(attackkey));
 716                     sprintf (string2, "You can punch by standing still near an enemy and attacking.");
 717                     sprintf (string3, " ");
 718                 }
 719                 if (tutorialstage == 16) {
 720                     sprintf (string, "If you are close, you will perform a weak punch.");
 721                     sprintf (string2, "The weak punch is excellent for starting attack combinations.");
 722                     sprintf (string3, " ");
 723                 }
 724                 if (tutorialstage == 17) {
 725                     sprintf (string, "Attacking while running results in a spin kick.");
 726                     sprintf (string2, "This is one of your most powerful ground attacks.");
 727                     sprintf (string3, " ");
 728                 }
 729                 if (tutorialstage == 18) {
 730                     sprintf (string, "Sweep the enemy's legs out by attacking while crouched.");
 731                     sprintf (string2, "This is a very fast attack, and easy to follow up.");
 732                     sprintf (string3, " ");
 733                 }
 734                 if (tutorialstage == 19) {
 735                     sprintf (string, "When an enemy is on the ground, you can deal some extra");
 736                     sprintf (string2, "damage by running up and drop-kicking him.");
 737                     sprintf (string3, "(Try knocking them down with a sweep first)");
 738                 }
 739                 if (tutorialstage == 20) {
 740                     sprintf (string, "Your most powerful individual attack is the rabbit kick.");
 741                     if (attackkey == MOUSEBUTTON1)
 742                         sprintf (string2, "Run at the enemy while holding the mouse button, and press");
 743                     else
 744                         sprintf (string2, "Run at the enemy while holding %s, and press", Input::keyToChar(attackkey));
 745                     sprintf (string3, "the jump key (%s) to attack.", Input::keyToChar(jumpkey));
 746                 }
 747                 if (tutorialstage == 21) {
 748                     sprintf (string, "This attack is devastating if timed correctly.");
 749                     sprintf (string2, "Even if timed incorrectly, it will knock the enemy over.");
 750                     if (againbonus)
 751                         sprintf (string3, "Try rabbit-kicking the imaginary enemy again.");
 752                     else
 753                         sprintf (string3, "Try rabbit-kicking the imaginary enemy.");
 754                 }
 755                 if (tutorialstage == 22) {
 756                     sprintf (string, "If you sneak behind an enemy unnoticed, you can kill");
 757                     sprintf (string2, "him instantly. Move close behind this enemy");
 758                     sprintf (string3, "and attack.");
 759                 }
 760                 if (tutorialstage == 23) {
 761                     sprintf (string, "Another important attack is the wall kick. When an enemy");
 762                     sprintf (string2, "is near a wall, perform a walljump nearby and hold");
 763                     sprintf (string3, "the attack key during impact with the wall.");
 764                 }
 765                 if (tutorialstage == 24) {
 766                     sprintf (string, "You can tackle enemies by running at them animal-style");
 767                     if (attackkey == MOUSEBUTTON1)
 768                         sprintf (string2, "and pressing jump (%s) or attack(mouse button).", Input::keyToChar(jumpkey));
 769                     else
 770                         sprintf (string2, "and pressing jump (%s) or attack(%s).", Input::keyToChar(jumpkey), Input::keyToChar(attackkey));
 771                     sprintf (string3, "This is especially useful when they are running away.");
 772                 }
 773                 if (tutorialstage == 25) {
 774                     sprintf (string, "Dodge by pressing back and attack. Dodging is essential");
 775                     sprintf (string2, "against enemies with swords or other long weapons.");
 776                     sprintf (string3, " ");
 777                 }
 778                 if (tutorialstage == 26) {
 779                     sprintf (string, "REVERSALS AND COUNTER-REVERSALS");
 780                     sprintf (string2, " ");
 781                     sprintf (string3, " ");
 782                 }
 783                 if (tutorialstage == 27) {
 784                     sprintf (string, "The enemy can now reverse your attacks.");
 785                     sprintf (string2, " ");
 786                     sprintf (string3, " ");
 787                 }
 788                 if (tutorialstage == 28) {
 789                     sprintf (string, "If you attack, you will notice that the enemy now sometimes");
 790                     sprintf (string2, "catches your attack and uses it against you. Hold");
 791                     sprintf (string3, "crouch (%s) after attacking to escape from reversals.", Input::keyToChar(crouchkey));
 792                 }
 793                 if (tutorialstage == 29) {
 794                     sprintf (string, "Try escaping from two more reversals in a row.");
 795                     sprintf (string2, " ");
 796                     sprintf (string3, " ");
 797                 }
 798                 if (tutorialstage == 30) {
 799                     sprintf (string, "Good!");
 800                     sprintf (string2, " ");
 801                     sprintf (string3, " ");
 802                 }
 803                 if (tutorialstage == 31) {
 804                     sprintf (string, "To reverse an attack, you must tap crouch (%s) during the", Input::keyToChar(crouchkey));
 805                     sprintf (string2, "enemy's attack. You must also be close to the enemy;");
 806                     sprintf (string3, "this is especially important against armed opponents.");
 807                 }
 808                 if (tutorialstage == 32) {
 809                     sprintf (string, "The enemy can attack in %d seconds.", (int)(tutorialmaxtime - tutorialstagetime));
 810                     sprintf (string2, "This imaginary opponents attacks will be highlighted");
 811                     sprintf (string3, "to make this easier.");
 812                 }
 813                 if (tutorialstage == 33) {
 814                     sprintf (string, "Reverse three enemy attacks!");
 815                     sprintf (string2, " ");
 816                     sprintf (string3, " ");
 817                 }
 818                 if (tutorialstage == 34) {
 819                     sprintf (string, "Reverse two more enemy attacks!");
 820                     sprintf (string2, " ");
 821                     sprintf (string3, " ");
 822                 }
 823                 if (tutorialstage == 35) {
 824                     sprintf (string, "Reverse one more enemy attack!");
 825                     sprintf (string2, " ");
 826                     sprintf (string3, " ");
 827                 }
 828                 if (tutorialstage == 36) {
 829                     sprintf (string, "Excellent!");
 830                     sprintf (string2, " ");
 831                     sprintf (string3, " ");
 832                 }
 833                 if (tutorialstage == 37) {
 834                     sprintf (string, "Now spar with the enemy for %d more seconds.", (int)(tutorialmaxtime - tutorialstagetime));
 835                     sprintf (string2, "Damage dealt: %d", (int)damagedealt);
 836                     sprintf (string3, "Damage taken: %d.", (int)damagetaken);
 837                 }
 838                 if (tutorialstage == 38) {
 839                     sprintf (string, "WEAPONS:");
 840                     sprintf (string2, " ");
 841                     sprintf (string3, " ");
 842                 }
 843                 if (tutorialstage == 39) {
 844                     sprintf (string, "There is now an imaginary knife");
 845                     sprintf (string2, "in the center of the training area.");
 846                     sprintf (string3, " ");
 847                 }
 848                 if (tutorialstage == 40) {
 849                     sprintf (string, "Stand, roll or handspring over the knife");
 850                     sprintf (string2, "while pressing %s to pick it up.", Input::keyToChar(throwkey));
 851                     sprintf (string3, "You can crouch and press the same key to drop it again.");
 852                 }
 853                 if (tutorialstage == 41) {
 854                     sprintf (string, "You can equip and unequip weapons using the %s key.", Input::keyToChar(drawkey));
 855                     sprintf (string2, "Sometimes it is best to keep them unequipped to");
 856                     sprintf (string3, "prevent enemies from taking them. ");
 857                 }
 858                 if (tutorialstage == 42) {
 859                     sprintf (string, "The knife is the smallest weapon and the least encumbering.");
 860                     sprintf (string2, "You can equip or unequip it while standing, crouching,");
 861                     sprintf (string3, "running or flipping.");
 862                 }
 863                 if (tutorialstage == 43) {
 864                     sprintf (string, "You perform weapon attacks the same way as unarmed attacks,");
 865                     sprintf (string2, "but sharp weapons cause permanent damage, instead of the");
 866                     sprintf (string3, "temporary trauma from blunt weapons, fists and feet.");
 867                 }
 868                 if (tutorialstage == 44) {
 869                     sprintf (string, "The enemy now has your knife!");
 870                     sprintf (string2, "Please reverse two of his knife attacks.");
 871                     sprintf (string3, " ");
 872                 }
 873                 if (tutorialstage == 45) {
 874                     sprintf (string, "Please reverse one more of his knife attacks.");
 875                     sprintf (string2, " ");
 876                     sprintf (string3, " ");
 877                 }
 878                 if (tutorialstage == 46) {
 879                     sprintf (string, "Now he has a sword!");
 880                     sprintf (string2, "The sword has longer reach than your arms, so you");
 881                     sprintf (string3, "must move close to reverse the sword slash.");
 882                 }
 883                 if (tutorialstage == 47) {
 884                     sprintf (string, "Long weapons like the sword and staff are also useful for defense;");
 885                     sprintf (string2, "you can parry enemy weapon attacks by pressing the attack key");
 886                     sprintf (string3, "at the right time. Please try parrying the enemy's attacks!");
 887                 }
 888                 if (tutorialstage == 48) {
 889                     sprintf (string, "The staff is like the sword, but has two main attacks.");
 890                     sprintf (string2, "The standing smash is fast and effective, and the running");
 891                     sprintf (string3, "spin smash is slower and more powerful.");
 892                 }
 893                 if (tutorialstage == 49) {
 894                     sprintf (string, "When facing an enemy, you can throw the knife with %s.", Input::keyToChar(throwkey));
 895                     sprintf (string2, "It is possible to throw the knife while flipping,");
 896                     sprintf (string3, "but it is very inaccurate.");
 897                 }
 898                 if (tutorialstage == 50) {
 899                     sprintf (string, "You now know everything you can learn from training.");
 900                     sprintf (string2, "Everything else you must learn from experience!");
 901                     sprintf (string3, " ");
 902                 }
 903                 if (tutorialstage == 51) {
 904                     sprintf (string, "Walk out of the training area to return to the main menu.");
 905                     sprintf (string2, " ");
 906                     sprintf (string3, " ");
 907                 }
 908
 909                 glColor4f(0, 0, 0, tutorialopac);
 910                 text->glPrintOutline(screenwidth / 2 - 7.6 * strlen(string)*screenwidth / 1024 - 4, screenheight / 16 - 4 + screenheight * 4 / 5, string, 1, 1.5 * 1.25 * screenwidth / 1024, screenwidth, screenheight);
 911                 text->glPrintOutline(screenwidth / 2 - 7.6 * strlen(string2)*screenwidth / 1024 - 4, screenheight / 16 - 4 + screenheight * 4 / 5 - 20 * screenwidth / 1024, string2, 1, 1.5 * 1.25 * screenwidth / 1024, screenwidth, screenheight);
 912                 text->glPrintOutline(screenwidth / 2 - 7.6 * strlen(string3)*screenwidth / 1024 - 4, screenheight / 16 - 4 + screenheight * 4 / 5 - 40 * screenwidth / 1024, string3, 1, 1.5 * 1.25 * screenwidth / 1024, screenwidth, screenheight);
 913                 glColor4f(1, 1, 1, tutorialopac);
 914                 text->glPrint(screenwidth / 2 - 7.6 * strlen(string)*screenwidth / 1024, screenheight / 16 + screenheight * 4 / 5, string, 1, 1.5 * screenwidth / 1024, screenwidth, screenheight);
 915                 text->glPrint(screenwidth / 2 - 7.6 * strlen(string2)*screenwidth / 1024, screenheight / 16 + screenheight * 4 / 5 - 20 * screenwidth / 1024, string2, 1, 1.5 * screenwidth / 1024, screenwidth, screenheight);
 916                 text->glPrint(screenwidth / 2 - 7.6 * strlen(string3)*screenwidth / 1024, screenheight / 16 + screenheight * 4 / 5 - 40 * screenwidth / 1024, string3, 1, 1.5 * screenwidth / 1024, screenwidth, screenheight);
 917
 918                 sprintf (string, "Press 'tab' to skip to the next item.");
 919                 sprintf (string2, "Press escape at any time to");
 920                 sprintf (string3, "pause or exit the tutorial.");
 921
 922                 glColor4f(0, 0, 0, 1);
 923                 text->glPrintOutline(screenwidth / 2 - 7.6 * strlen(string)*screenwidth / 1024 * .8 - 4, 0 - 4 + screenheight * 1 / 10, string, 1, 1.5 * 1.25 * screenwidth / 1024 * .8, screenwidth, screenheight);
 924                 text->glPrintOutline(screenwidth / 2 - 7.6 * strlen(string2)*screenwidth / 1024 * .8 - 4, 0 - 4 + screenheight * 1 / 10 - 20 * .8 * screenwidth / 1024, string2, 1, 1.5 * 1.25 * screenwidth / 1024 * .8, screenwidth, screenheight);
 925                 text->glPrintOutline(screenwidth / 2 - 7.6 * strlen(string3)*screenwidth / 1024 * .8 - 4, 0 - 4 + screenheight * 1 / 10 - 40 * .8 * screenwidth / 1024, string3, 1, 1.5 * 1.25 * screenwidth / 1024 * .8, screenwidth, screenheight);
 926                 glColor4f(0.5, 0.5, 0.5, 1);
 927                 text->glPrint(screenwidth / 2 - 7.6 * strlen(string)*screenwidth / 1024 * .8, 0 + screenheight * 1 / 10, string, 1, 1.5 * screenwidth / 1024 * .8, screenwidth, screenheight);
 928                 text->glPrint(screenwidth / 2 - 7.6 * strlen(string2)*screenwidth / 1024 * .8, 0 + screenheight * 1 / 10 - 20 * .8 * screenwidth / 1024, string2, 1, 1.5 * screenwidth / 1024 * .8, screenwidth, screenheight);
 929                 text->glPrint(screenwidth / 2 - 7.6 * strlen(string3)*screenwidth / 1024 * .8, 0 + screenheight * 1 / 10 - 40 * .8 * screenwidth / 1024, string3, 1, 1.5 * screenwidth / 1024 * .8, screenwidth, screenheight);
 930             }
 931             //Hot spots
 932
 933             if (numhotspots && (bonustime >= 1 || bonus <= 0 || bonustime < 0) && !tutoriallevel) {
 934                 int closest = -1;
 935                 float closestdist = -1;
 936                 float distance = 0;
 937                 closest = currenthotspot;
 938                 for (int i = 0; i < numhotspots; i++) {
 939                     distance = distsq(&Person::players[0]->coords, &hotspot[i]);
 940                     if (closestdist == -1 || distance < closestdist) {
 941                         if (distsq(&Person::players[0]->coords, &hotspot[i]) < hotspotsize[i] && ((hotspottype[i] <= 10 && hotspottype[i] >= 0) || (hotspottype[i] <= 40 && hotspottype[i] >= 20))) {
 942                             closestdist = distance;
 943                             closest = i;
 944                         }
 945                     }
 946                 }
 947                 if (closest != -1)
 948                     currenthotspot = closest;
 949                 if (currenthotspot != -1) {
 950                     if (hotspottype[closest] <= 10) {
 951                         if (distsq(&Person::players[0]->coords, &hotspot[closest]) < hotspotsize[closest])
 952                             tutorialstagetime = 0;
 953                         tutorialmaxtime = 1;
 954                         tutorialopac = tutorialmaxtime - tutorialstagetime;
 955                         if (tutorialopac > 1)
 956                             tutorialopac = 1;
 957                         if (tutorialopac < 0)
 958                             tutorialopac = 0;
 959
 960                         sprintf (string, "%s", hotspottext[closest]);
 961
 962                         int lastline = 0;
 963                         int line = 0;
 964                         bool done = false;
 965                         int i = 0;
 966                         while (!done) {
 967                             if (string[i] == '\n' || string[i] > 'z' || string[i] < ' ' || string[i] == '\0') {
 968                                 glColor4f(0, 0, 0, tutorialopac);
 969                                 text->glPrintOutline(screenwidth / 2 - 7.6 * (i - lastline)*screenwidth / 1024 - 4, screenheight / 16 - 4 + screenheight * 4 / 5 - 20 * screenwidth / 1024 * line, string, 1, 1.5 * 1.25 * screenwidth / 1024, screenwidth, screenheight, lastline, i);
 970                                 glColor4f(1, 1, 1, tutorialopac);
 971                                 text->glPrint(screenwidth / 2 - 7.6 * (i - lastline)*screenwidth / 1024, screenheight / 16 + screenheight * 4 / 5 - 20 * screenwidth / 1024 * line, string, 1, 1.5 * screenwidth / 1024, screenwidth, screenheight, lastline, i);
 972                                 lastline = i + 1;
 973                                 line++;
 974                                 if (string[i] == '\0')
 975                                     done = 1;
 976                             }
 977                             if (i >= 255)
 978                                 done = 1;
 979                             i++;
 980                         }
 981                     } else if (hotspottype[closest] >= 20 && dialoguegonethrough[hotspottype[closest] - 20] == 0) {
 982                         whichdialogue = hotspottype[closest] - 20;
 983                         for (int j = 0; j < numdialogueboxes[whichdialogue]; j++) {
 984                             Person::players[participantfocus[whichdialogue][j]]->coords = participantlocation[whichdialogue][participantfocus[whichdialogue][j]];
 985                             Person::players[participantfocus[whichdialogue][j]]->yaw = participantyaw[whichdialogue][participantfocus[whichdialogue][j]];
 986                             Person::players[participantfocus[whichdialogue][j]]->targetyaw = participantyaw[whichdialogue][participantfocus[whichdialogue][j]];
 987                             Person::players[participantfocus[whichdialogue][j]]->velocity = 0;
 988                             Person::players[participantfocus[whichdialogue][j]]->animTarget = Person::players[participantfocus[whichdialogue][j]]->getIdle();
 989                             Person::players[participantfocus[whichdialogue][j]]->frameTarget = 0;
 990                         }
 991                         directing = 0;
 992                         indialogue = 0;
 993                         dialoguegonethrough[whichdialogue]++;
 994                         if (dialogueboxsound[whichdialogue][indialogue] != 0) {
 995                             int whichsoundplay;
 996                             if (dialogueboxsound[whichdialogue][indialogue] == 1) whichsoundplay = rabbitchitter;
 997                             if (dialogueboxsound[whichdialogue][indialogue] == 2) whichsoundplay = rabbitchitter2;
 998                             if (dialogueboxsound[whichdialogue][indialogue] == 3) whichsoundplay = rabbitpainsound;
 999                             if (dialogueboxsound[whichdialogue][indialogue] == 4) whichsoundplay = rabbitpain1sound;
1000                             if (dialogueboxsound[whichdialogue][indialogue] == 5) whichsoundplay = rabbitattacksound;
1001                             if (dialogueboxsound[whichdialogue][indialogue] == 6) whichsoundplay = rabbitattack2sound;
1002                             if (dialogueboxsound[whichdialogue][indialogue] == 7) whichsoundplay = rabbitattack3sound;
1003                             if (dialogueboxsound[whichdialogue][indialogue] == 8) whichsoundplay = rabbitattack4sound;
1004                             if (dialogueboxsound[whichdialogue][indialogue] == 9) whichsoundplay = growlsound;
1005                             if (dialogueboxsound[whichdialogue][indialogue] == 10) whichsoundplay = growl2sound;
1006                             if (dialogueboxsound[whichdialogue][indialogue] == 11) whichsoundplay = snarlsound;
1007                             if (dialogueboxsound[whichdialogue][indialogue] == 12) whichsoundplay = snarl2sound;
1008                             if (dialogueboxsound[whichdialogue][indialogue] == 13) whichsoundplay = barksound;
1009                             if (dialogueboxsound[whichdialogue][indialogue] == 14) whichsoundplay = bark2sound;
1010                             if (dialogueboxsound[whichdialogue][indialogue] == 15) whichsoundplay = bark3sound;
1011                             if (dialogueboxsound[whichdialogue][indialogue] == 16) whichsoundplay = barkgrowlsound;
1012                             if (dialogueboxsound[whichdialogue][indialogue] == -1) whichsoundplay = fireendsound;
1013                             if (dialogueboxsound[whichdialogue][indialogue] == -2) whichsoundplay = firestartsound;
1014                             if (dialogueboxsound[whichdialogue][indialogue] == -3) whichsoundplay = consolesuccesssound;
1015                             if (dialogueboxsound[whichdialogue][indialogue] == -4) whichsoundplay = consolefailsound;
1016                             emit_sound_at(whichsoundplay, Person::players[participantfocus[whichdialogue][indialogue]]->coords);
1017                         }
1018                     }
1019                 }
1020             }
1021
1022             if (indialogue != -1 && !mainmenu) {
1023                 glDisable(GL_DEPTH_TEST);
1024                 glDisable(GL_CULL_FACE);
1025                 glDisable(GL_LIGHTING);
1026                 glDisable(GL_TEXTURE_2D);
1027                 glDepthMask(0);
1028                 glMatrixMode(GL_PROJECTION);
1029                 glPushMatrix();
1030                 glLoadIdentity();
1031                 glOrtho(0, screenwidth, 0, screenheight, -100, 100);
1032                 glMatrixMode(GL_MODELVIEW);
1033                 glPushMatrix();
1034                 glLoadIdentity();
1035                 if (dialogueboxlocation[whichdialogue][indialogue] == 1)
1036                     glTranslatef(0, screenheight * 3 / 4, 0);
1037                 glScalef(screenwidth, screenheight / 4, 1);
1038                 glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1039                 glEnable(GL_BLEND);
1040
1041                 glColor4f(dialogueboxcolor[whichdialogue][indialogue][0], dialogueboxcolor[whichdialogue][indialogue][1], dialogueboxcolor[whichdialogue][indialogue][2], 0.7);
1042                 glBegin(GL_QUADS);
1043                 glVertex3f(0, 0, 0.0f);
1044                 glVertex3f(1, 0, 0.0f);
1045                 glVertex3f(1, 1, 0.0f);
1046                 glVertex3f(0, 1, 0.0f);
1047                 glEnd();
1048                 glMatrixMode(GL_PROJECTION);
1049                 glPopMatrix();
1050                 glMatrixMode(GL_MODELVIEW);
1051                 glPopMatrix();
1052                 glEnable(GL_DEPTH_TEST);
1053                 glEnable(GL_CULL_FACE);
1054                 glDisable(GL_BLEND);
1055                 glDepthMask(1);
1056                 glEnable(GL_TEXTURE_2D);
1057
1058                 tutorialopac = 1;
1059
1060                 float startx;
1061                 float starty;
1062
1063                 startx = screenwidth * 1 / 5;
1064                 if (dialogueboxlocation[whichdialogue][indialogue] == 1)
1065                     starty = screenheight / 16 + screenheight * 4 / 5;
1066                 if (dialogueboxlocation[whichdialogue][indialogue] == 2)
1067                     starty = screenheight * 1 / 5 - screenheight / 16;
1068
1069                 char tempname[264];
1070                 bool goodchar;
1071                 int tempnum = 0;
1072                 for (int i = 0; i < 264; i++) {
1073                     tempname[i] = '\0';
1074                 }
1075
1076                 for (int i = 0; i < (int)strlen(dialoguename[whichdialogue][indialogue]); i++) {
1077                     tempname[tempnum] = dialoguename[whichdialogue][indialogue][i];
1078                     goodchar = 1;
1079                     if (dialoguename[whichdialogue][indialogue][i] == '#' || dialoguename[whichdialogue][indialogue][i] == '\0')
1080                         goodchar = 0;
1081                     if (goodchar)
1082                         tempnum++;
1083                     else
1084                         tempname[tempnum] = '\0';
1085                 }
1086
1087                 sprintf (string, "%s: ", tempname);
1088
1089                 if (dialogueboxcolor[whichdialogue][indialogue][0] + dialogueboxcolor[whichdialogue][indialogue][1] + dialogueboxcolor[whichdialogue][indialogue][2] < 1.5) {
1090                     glColor4f(0, 0, 0, tutorialopac);
1091                     text->glPrintOutline(startx - 2 * 7.6 * strlen(string)*screenwidth / 1024 - 4, starty - 4, string, 1, 1.5 * 1.25 * screenwidth / 1024, screenwidth, screenheight);
1092                     glColor4f(0.7, 0.7, 0.7, tutorialopac);
1093                     text->glPrint(startx - 2 * 7.6 * strlen(string)*screenwidth / 1024, starty, string, 1, 1.5 * screenwidth / 1024, screenwidth, screenheight);
1094                 } else {
1095                     glColor4f(0, 0, 0, tutorialopac);
1096                     text->glPrintOutline(startx - 2 * 7.6 * strlen(string)*screenwidth / 1024 - 4, starty - 4, string, 1, 1.5 * 1.25 * screenwidth / 1024, screenwidth, screenheight);
1097                 }
1098
1099                 tempnum = 0;
1100                 for (int i = 0; i < (int)strlen(dialoguetext[whichdialogue][indialogue]) + 1; i++) {
1101                     tempname[tempnum] = dialoguetext[whichdialogue][indialogue][i];
1102                     if (dialoguetext[whichdialogue][indialogue][i] != '#')
1103                         tempnum++;
1104                 }
1105
1106                 sprintf (string, "%s", tempname);
1107
1108                 int lastline = 0;
1109                 int line = 0;
1110                 bool done = false;
1111                 int i = 0;
1112                 while (!done) {
1113                     if (string[i] == '\n' || string[i] > 'z' || string[i] < ' ' || string[i] == '\0') {
1114                         if (dialogueboxcolor[whichdialogue][indialogue][0] + dialogueboxcolor[whichdialogue][indialogue][1] + dialogueboxcolor[whichdialogue][indialogue][2] < 1.5) {
1115                             glColor4f(0, 0, 0, tutorialopac);
1116                             text->glPrintOutline(startx/*-7.6*(i-lastline)*screenwidth/1024*/ - 4, starty - 4 - 20 * screenwidth / 1024 * line, string, 1, 1.5 * 1.25 * screenwidth / 1024, screenwidth, screenheight, lastline, i);
1117                             glColor4f(1, 1, 1, tutorialopac);
1118                             text->glPrint(startx/*-7.6*(i-lastline)*screenwidth/1024*/, starty - 20 * screenwidth / 1024 * line, string, 1, 1.5 * screenwidth / 1024, screenwidth, screenheight, lastline, i);
1119                         } else {
1120                             glColor4f(0, 0, 0, tutorialopac);
1121                             text->glPrint(startx/*-7.6*(i-lastline)*screenwidth/1024*/, starty - 20 * screenwidth / 1024 * line, string, 1, 1.5 * screenwidth / 1024, screenwidth, screenheight, lastline, i);
1122                         }
1123                         lastline = i + 1;
1124                         line++;
1125                         if (string[i] == '\0')
1126                             done = 1;
1127                     }
1128                     if (i >= 255)
1129                         done = 1;
1130                     i++;
1131                 }
1132             }
1133
1134             if (!tutoriallevel && !winfreeze && indialogue == -1 && !mainmenu) {
1135                 if (campaign) {
1136                     if (scoreadded)
1137                         sprintf (string, "Score: %d", (int)accountactive->getCampaignScore());
1138                     else
1139                         sprintf (string, "Score: %d", (int)accountactive->getCampaignScore() + (int)bonustotal);
1140                 }
1141                 if (!campaign)
1142                     sprintf (string, "Score: %d", (int)bonustotal);
1143                 glColor4f(0, 0, 0, 1);
1144                 text->glPrintOutline(1024 / 40 - 4, 768 / 16 - 4 + 768 * 14 / 16, string, 1, 1.5 * 1.25, 1024, 768);
1145                 glColor4f(1, 0, 0, 1);
1146                 text->glPrint(1024 / 40, 768 / 16 + 768 * 14 / 16, string, 1, 1.5, 1024, 768);
1147                 if (showdamagebar) {
1148                     glDisable(GL_DEPTH_TEST);
1149                     glDisable(GL_CULL_FACE);
1150                     glDisable(GL_LIGHTING);
1151                     glDisable(GL_TEXTURE_2D);
1152                     glDepthMask(0);
1153                     glMatrixMode(GL_PROJECTION);
1154                     glPushMatrix();
1155                     glLoadIdentity();
1156                     glOrtho(0, screenwidth, 0, screenheight, -100, 100);
1157                     glMatrixMode(GL_MODELVIEW);
1158                     glPushMatrix();
1159                     glLoadIdentity();
1160                     glTranslatef(15, screenheight * 17.5 / 20, 0);
1161                     glScalef(screenwidth / 3 + 20, screenheight / 20, 1);
1162                     glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1163                     glEnable(GL_BLEND);
1164                     glColor4f(0.0, 0.4, 0.0, 0.7);
1165                     float bar = ((float)Person::players[0]->damage) / Person::players[0]->damagetolerance;
1166                     glBegin(GL_QUADS);
1167                     glVertex3f((bar < 1 ? bar : 1), 0, 0.0f);
1168                     glVertex3f(1, 0, 0.0f);
1169                     glVertex3f(1, 1, 0.0f);
1170                     glVertex3f((bar < 1 ? bar : 1), 1, 0.0f);
1171                     glEnd();
1172                     glColor4f(0.1, 0.0, 0.0, 1);
1173                     bar = ((float)Person::players[0]->bloodloss) / Person::players[0]->damagetolerance;
1174                     glBegin(GL_QUADS);
1175                     glVertex3f(0, 0, 0.0f);
1176                     glVertex3f((bar < 1 ? bar : 1), 0, 0.0f);
1177                     glVertex3f((bar < 1 ? bar : 1), 1, 0.0f);
1178                     glVertex3f(0, 1, 0.0f);
1179                     glEnd();
1180                     glColor4f(0.4, 0.0, 0.0, 0.7);
1181                     bar = ((float)Person::players[0]->damage) / Person::players[0]->damagetolerance;
1182                     glBegin(GL_QUADS);
1183                     glVertex3f(0, 0, 0.0f);
1184                     glVertex3f((bar < 1 ? bar : 1), 0, 0.0f);
1185                     glVertex3f((bar < 1 ? bar : 1), 1, 0.0f);
1186                     glVertex3f(0, 1, 0.0f);
1187                     glEnd();
1188                     glColor4f(0.4, 0.0, 0.0, 0.7);
1189                     bar = ((float)Person::players[0]->permanentdamage) / Person::players[0]->damagetolerance;
1190                     glBegin(GL_QUADS);
1191                     glVertex3f(0, 0, 0.0f);
1192                     glVertex3f((bar < 1 ? bar : 1), 0, 0.0f);
1193                     glVertex3f((bar < 1 ? bar : 1), 1, 0.0f);
1194                     glVertex3f(0, 1, 0.0f);
1195                     glEnd();
1196                     glColor4f(0.4, 0.0, 0.0, 0.7);
1197                     bar = ((float)Person::players[0]->superpermanentdamage) / Person::players[0]->damagetolerance;
1198                     glBegin(GL_QUADS);
1199                     glVertex3f(0, 0, 0.0f);
1200                     glVertex3f((bar < 1 ? bar : 1), 0, 0.0f);
1201                     glVertex3f((bar < 1 ? bar : 1), 1, 0.0f);
1202                     glVertex3f(0, 1, 0.0f);
1203                     glEnd();
1204                     glColor4f(0.0, 0.0, 0.0, 0.7);
1205                     glLineWidth(2.0);
1206                     glBegin(GL_LINE_STRIP);
1207                     glVertex3f(0, 0, 0.0f);
1208                     glVertex3f(1, 0, 0.0f);
1209                     glVertex3f(1, 1, 0.0f);
1210                     glVertex3f(0, 1, 0.0f);
1211                     glVertex3f(0, 0, 0.0f);
1212                     glEnd();
1213
1214                     glMatrixMode(GL_PROJECTION);
1215                     glPopMatrix();
1216                     glMatrixMode(GL_MODELVIEW);
1217                     glPopMatrix();
1218                     glEnable(GL_DEPTH_TEST);
1219                     glEnable(GL_CULL_FACE);
1220                     glDisable(GL_BLEND);
1221                     glDepthMask(1);
1222                     glEnable(GL_TEXTURE_2D);
1223
1224                     // writing the numbers :
1225                     sprintf (string, "Damages : %d/%d (%d)", (int)(Person::players[0]->damage), (int)(Person::players[0]->damagetolerance), (int)(Person::players[0]->bloodloss));
1226                     glColor4f(0, 0, 0, 1);
1227                     text->glPrintOutline(1024 / 40 - 4, 768 / 16 - 4 + 768 * 14 / 16 - 40, string, 1, 1.5 * 1.25, 1024, 768);
1228                     glColor4f(1, 0, 0, 1);
1229                     text->glPrint(1024 / 40, 768 / 16 + 768 * 14 / 16 - 40, string, 1, 1.5, 1024, 768);
1230                 }
1231             }
1232
1233             glColor4f(.5, .5, .5, 1);
1234
1235
1236             if ((texttoggle || editorenabled) && debugmode && !mainmenu) {
1237                 sprintf (string, "The framespersecond is %d.", (int)(fps));
1238                 text->glPrint(10, 30, string, 0, .8, 1024, 768);
1239
1240                 if (editorenabled)
1241                     sprintf (string, "Map editor enabled.");
1242                 else
1243                     sprintf (string, "Map editor disabled.");
1244                 text->glPrint(10, 60, string, 0, .8, 1024, 768);
1245                 if (editorenabled) {
1246                     sprintf (string, "Object size: %f", editorsize);
1247                     text->glPrint(10, 75, string, 0, .8, 1024, 768);
1248                     if (editoryaw >= 0)
1249                         sprintf (string, "Object yaw: %f", editoryaw);
1250                     else
1251                         sprintf (string, "Object yaw: Random");
1252                     text->glPrint(10, 90, string, 0, .8, 1024, 768);
1253                     if (editorpitch >= 0)
1254                         sprintf (string, "Object pitch: %f", editorpitch);
1255                     else
1256                         sprintf (string, "Object pitch: Random");
1257                     text->glPrint(10, 105, string, 0, .8, 1024, 768);
1258                     sprintf (string, "Object type: %d", editortype);
1259                     text->glPrint(10, 120, string, 0, .8, 1024, 768);
1260                     switch (editortype) {
1261                     case boxtype:
1262                         sprintf (string, "(box)");
1263                         break;
1264                     case treetrunktype:
1265                         sprintf (string, "(tree)");
1266                         break;
1267                     case walltype:
1268                         sprintf (string, "(wall)");
1269                         break;
1270                     case weirdtype:
1271                         sprintf (string, "(weird)");
1272                         break;
1273                     case spiketype:
1274                         sprintf (string, "(spike)");
1275                         break;
1276                     case rocktype:
1277                         sprintf (string, "(rock)");
1278                         break;
1279                     case bushtype:
1280                         sprintf (string, "(bush)");
1281                         break;
1282                     case tunneltype:
1283                         sprintf (string, "(tunnel)");
1284                         break;
1285                     case chimneytype:
1286                         sprintf (string, "(chimney)");
1287                         break;
1288                     case platformtype:
1289                         sprintf (string, "(platform)");
1290                         break;
1291                     case cooltype:
1292                         sprintf (string, "(cool)");
1293                         break;
1294                     case firetype:
1295                         sprintf (string, "(fire)");
1296                         break;
1297                     }
1298                     text->glPrint(130, 120, string, 0, .8, 1024, 768);
1299
1300                     sprintf (string, "Numplayers: %lu", Person::players.size());
1301                     text->glPrint(10, 155, string, 0, .8, 1024, 768);
1302                     sprintf (string, "Player %d: numwaypoints: %d", (int(Person::players.size()) - 1), Person::players.back()->numwaypoints);
1303                     text->glPrint(10, 140, string, 0, .8, 1024, 768);
1304                 }
1305                 sprintf (string, "Difficulty: %d", difficulty);
1306                 text->glPrint(10, 240, string, 0, .8, 1024, 768);
1307
1308             }
1309         }
1310
1311         if (drawmode == glowmode) {
1312             glDisable(GL_DEPTH_TEST);
1313             glDisable(GL_CULL_FACE);
1314             glDisable(GL_LIGHTING);
1315             glDisable(GL_TEXTURE_2D);
1316             glDepthMask(0);
1317             glMatrixMode(GL_PROJECTION);
1318             glPushMatrix();
1319             glLoadIdentity();
1320             glOrtho(0, screenwidth, 0, screenheight, -100, 100);
1321             glMatrixMode(GL_MODELVIEW);
1322             glPushMatrix();
1323             glLoadIdentity();
1324             glScalef(screenwidth, screenheight, 1);
1325             glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1326             glEnable(GL_BLEND);
1327             glColor4f(0, 0, 0, .5);
1328             glBegin(GL_QUADS);
1329             glVertex3f(0, 0,  0.0f);
1330             glVertex3f(256, 0, 0.0f);
1331             glVertex3f(256, 256, 0.0f);
1332             glVertex3f(0, 256, 0.0f);
1333             glEnd();
1334             glMatrixMode(GL_PROJECTION);
1335             glPopMatrix();
1336             glMatrixMode(GL_MODELVIEW);
1337             glPopMatrix();
1338             glEnable(GL_DEPTH_TEST);
1339             glEnable(GL_CULL_FACE);
1340             glDisable(GL_BLEND);
1341             glDepthMask(1);
1342         }
1343
1344         if ((((blackout && damageeffects) || (Person::players[0]->bloodloss > 0 && damageeffects && Person::players[0]->blooddimamount > 0) || Person::players[0]->dead) && !cameramode) || console) {
1345             glDisable(GL_DEPTH_TEST);
1346             glDisable(GL_CULL_FACE);
1347             glDisable(GL_LIGHTING);
1348             glDisable(GL_TEXTURE_2D);
1349             glDepthMask(0);
1350             glMatrixMode(GL_PROJECTION);
1351             glPushMatrix();
1352             glLoadIdentity();
1353             glOrtho(0, screenwidth, 0, screenheight, -100, 100);
1354             glMatrixMode(GL_MODELVIEW);
1355             glPushMatrix();
1356             glLoadIdentity();
1357             glScalef(screenwidth, screenheight, 1);
1358             glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1359             glEnable(GL_BLEND);
1360             if (Person::players[0]->dead)
1361                 blackout += multiplier * 3;
1362             if (Person::players[0]->dead == 1)
1363                 blackout = .4f;
1364             if (Person::players[0]->dead == 2 && blackout > .6)
1365                 blackout = .6;
1366             glColor4f(0, 0, 0, blackout);
1367             if (!Person::players[0]->dead) {
1368                 if ((Person::players[0]->bloodloss / Person::players[0]->damagetolerance * (sin(woozy) / 4 + .5))*.3 < .3) {
1369                     glColor4f(0, 0, 0, Person::players[0]->blooddimamount * Person::players[0]->bloodloss / Person::players[0]->damagetolerance * (sin(woozy) / 4 + .5)*.3);
1370                     blackout = Person::players[0]->blooddimamount * Person::players[0]->bloodloss / Person::players[0]->damagetolerance * (sin(woozy) / 4 + .5) * .3;
1371                 } else {
1372                     glColor4f(0, 0, 0, Person::players[0]->blooddimamount * .3);
1373                     blackout = Person::players[0]->blooddimamount * .3;
1374                 }
1375             }
1376             if (console)
1377                 glColor4f(.7, 0, 0, .2);
1378             glBegin(GL_QUADS);
1379             glVertex3f(0, 0,  0.0f);
1380             glVertex3f(256, 0,  0.0f);
1381             glVertex3f(256, 256, 0.0f);
1382             glVertex3f(0, 256, 0.0f);
1383             glEnd();
1384             glMatrixMode(GL_PROJECTION);
1385             glPopMatrix();
1386             glMatrixMode(GL_MODELVIEW);
1387             glPopMatrix();
1388             glEnable(GL_DEPTH_TEST);
1389             glEnable(GL_CULL_FACE);
1390             glDisable(GL_BLEND);
1391             glDepthMask(1);
1392         }
1393
1394         if (flashamount > 0 && damageeffects) {
1395             if (flashamount > 1)
1396                 flashamount = 1;
1397             if (flashdelay <= 0)
1398                 flashamount -= multiplier;
1399             flashdelay--;
1400             if (flashamount < 0)
1401                 flashamount = 0;
1402             glDisable(GL_DEPTH_TEST);
1403             glDisable(GL_CULL_FACE);
1404             glDisable(GL_LIGHTING);
1405             glDepthMask(0);
1406             glMatrixMode(GL_PROJECTION);
1407             glPushMatrix();
1408             glLoadIdentity();
1409             glOrtho(0, screenwidth, 0, screenheight, -100, 100);
1410             glMatrixMode(GL_MODELVIEW);
1411             glPushMatrix();
1412             glLoadIdentity();
1413             glScalef(screenwidth, screenheight, 1);
1414             glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1415             glEnable(GL_BLEND);
1416             glColor4f(flashr, flashg, flashb, flashamount);
1417             glBegin(GL_QUADS);
1418             glVertex3f(0, 0,  0.0f);
1419             glVertex3f(256, 0, 0.0f);
1420             glVertex3f(256, 256, 0.0f);
1421             glVertex3f(0, 256, 0.0f);
1422             glEnd();
1423             glMatrixMode(GL_PROJECTION);
1424             glPopMatrix();
1425             glMatrixMode(GL_MODELVIEW);
1426             glPopMatrix();
1427             glEnable(GL_DEPTH_TEST);
1428             glEnable(GL_CULL_FACE);
1429             glDisable(GL_BLEND);
1430             glDepthMask(1);
1431         }
1432
1433         if (!console) {
1434             displaytime[0] = 0;
1435             glEnable(GL_TEXTURE_2D);
1436             glColor4f(1, 1, 1, 1);
1437             for (unsigned i = 1; i < 15; i++)
1438                 if (displaytime[i] < 4)
1439                     for (unsigned j = 0; j < displaytext[i].size(); j++) {
1440                         glColor4f(1, 1, 1, 4 - displaytime[i]);
1441                         sprintf (string, "%c", displaytext[i][j]);
1442                         text->glPrint(30 + j * 10, 30 + i * 20 + (screenheight - 330), string, 0, 1, screenwidth, screenheight);
1443                     }
1444         }
1445
1446         if (difficulty < 2 && indialogue == -1) { // minimap
1447             float mapviewdist = 20000;
1448
1449             glDisable(GL_DEPTH_TEST);
1450             glColor3f (1.0, 1.0, 1.0); // no coloring
1451
1452             glEnable(GL_TEXTURE_2D);
1453             glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE );
1454             glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE );
1455             glDisable(GL_DEPTH_TEST);
1456             glDisable(GL_CULL_FACE);
1457             glDisable(GL_LIGHTING);
1458             glDepthMask(0);
1459             glMatrixMode(GL_PROJECTION);
1460             glPushMatrix();
1461             glLoadIdentity();
1462             glOrtho(0, screenwidth, 0, screenheight, -100, 100);
1463             glMatrixMode(GL_MODELVIEW);
1464             glPushMatrix();
1465             glLoadIdentity();
1466             glScalef((float)screenwidth / 2, (float)screenwidth / 2, 1);
1467             glTranslatef(1.75, .25, 0);
1468             glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1469             glEnable(GL_BLEND);
1470             glColor4f(1, 1, 1, 1);
1471             glPushMatrix();
1472             float opac = .7;
1473             XYZ center;
1474             float radius;
1475             float distcheck;
1476             int numliveplayers = 0;
1477             center = 0;
1478             for (unsigned i = 0; i < Person::players.size(); i++) {
1479                 if (!Person::players[i]->dead)
1480                     numliveplayers++;
1481             }
1482
1483             int numadd = 0;
1484
1485             for (int i = 0; i < objects.numobjects; i++) {
1486                 if (objects.type[i] == treetrunktype || objects.type[i] == boxtype) {
1487                     center += objects.position[i];
1488                     numadd++;
1489                 }
1490             }
1491             for (unsigned i = 0; i < Person::players.size(); i++) {
1492                 if (!Person::players[i]->dead)
1493                     center += Person::players[i]->coords;
1494             }
1495             center /= numadd + numliveplayers;
1496
1497             center = Person::players[0]->coords;
1498
1499             float maxdistance = 0;
1500             float tempdist;
1501             //~ int whichclosest;
1502             for (int i = 0; i < objects.numobjects; i++) {
1503                 tempdist = distsq(&center, &objects.position[i]);
1504                 if (tempdist > maxdistance) {
1505                     //~ whichclosest=i;
1506                     maxdistance = tempdist;
1507                 }
1508             }
1509             for (unsigned i = 0; i < Person::players.size(); i++) {
1510                 if (!Person::players[i]->dead) {
1511                     tempdist = distsq(&center, &Person::players[i]->coords);
1512                     if (tempdist > maxdistance) {
1513                         //~ whichclosest=i;
1514                         maxdistance = tempdist;
1515                     }
1516                 }
1517             }
1518             radius = fast_sqrt(maxdistance);
1519
1520             radius = 110;
1521
1522             glScalef(.25 / radius * 256 * terrain.scale * .4, .25 / radius * 256 * terrain.scale * .4, 1);
1523             glPushMatrix();
1524             glScalef(1 / (1 / radius * 256 * terrain.scale * .4), 1 / (1 / radius * 256 * terrain.scale * .4), 1);
1525             glPopMatrix();
1526             glRotatef(Person::players[0]->lookyaw * -1 + 180, 0, 0, 1);
1527             glTranslatef(-(center.x / terrain.scale / 256 * -2 + 1), (center.z / terrain.scale / 256 * -2 + 1), 0);
1528             for (int i = 0; i < objects.numobjects; i++) {
1529                 if (objects.type[i] == treetrunktype) {
1530                     distcheck = distsq(&Person::players[0]->coords, &objects.position[i]);
1531                     if (distcheck < mapviewdist) {
1532                         Mapcircletexture.bind();
1533                         glColor4f(0, .3, 0, opac * (1 - distcheck / mapviewdist));
1534                         glPushMatrix();
1535                         glTranslatef(objects.position[i].x / terrain.scale / 256 * -2 + 1, objects.position[i].z / terrain.scale / 256 * 2 - 1, 0);
1536                         glRotatef(objects.yaw[i], 0, 0, 1);
1537                         glScalef(.003, .003, .003);
1538                         glBegin(GL_QUADS);
1539                         glTexCoord2f(0, 0);
1540                         glVertex3f(-1, -1, 0.0f);
1541                         glTexCoord2f(1, 0);
1542                         glVertex3f(1, -1, 0.0f);
1543                         glTexCoord2f(1, 1);
1544                         glVertex3f(1, 1, 0.0f);
1545                         glTexCoord2f(0, 1);
1546                         glVertex3f(-1, 1, 0.0f);
1547                         glEnd();
1548                         glPopMatrix();
1549                     }
1550                 }
1551                 if (objects.type[i] == boxtype) {
1552                     distcheck = distsq(&Person::players[0]->coords, &objects.position[i]);
1553                     if (distcheck < mapviewdist) {
1554                         Mapboxtexture.bind();
1555                         glColor4f(.4, .4, .4, opac * (1 - distcheck / mapviewdist));
1556                         glPushMatrix();
1557                         glTranslatef(objects.position[i].x / terrain.scale / 256 * -2 + 1, objects.position[i].z / terrain.scale / 256 * 2 - 1, 0);
1558                         glRotatef(objects.yaw[i], 0, 0, 1);
1559                         glScalef(.01 * objects.scale[i], .01 * objects.scale[i], .01 * objects.scale[i]);
1560                         glBegin(GL_QUADS);
1561                         glTexCoord2f(0, 0);
1562                         glVertex3f(-1, -1, 0.0f);
1563                         glTexCoord2f(1, 0);
1564                         glVertex3f(1, -1, 0.0f);
1565                         glTexCoord2f(1, 1);
1566                         glVertex3f(1, 1, 0.0f);
1567                         glTexCoord2f(0, 1);
1568                         glVertex3f(-1, 1, 0.0f);
1569                         glEnd();
1570                         glPopMatrix();
1571                     }
1572                 }
1573             }
1574             if (editorenabled) {
1575                 Mapcircletexture.bind();
1576                 for (int i = 0; i < numboundaries; i++) {
1577                     glColor4f(0, 0, 0, opac / 3);
1578                     glPushMatrix();
1579                     glTranslatef(boundary[i].x / terrain.scale / 256 * -2 + 1, boundary[i].z / terrain.scale / 256 * 2 - 1, 0);
1580                     glScalef(.002, .002, .002);
1581                     glBegin(GL_QUADS);
1582                     glTexCoord2f(0, 0);
1583                     glVertex3f(-1, -1, 0.0f);
1584                     glTexCoord2f(1, 0);
1585                     glVertex3f(1, -1, 0.0f);
1586                     glTexCoord2f(1, 1);
1587                     glVertex3f(1, 1, 0.0f);
1588                     glTexCoord2f(0, 1);
1589                     glVertex3f(-1, 1, 0.0f);
1590                     glEnd();
1591                     glPopMatrix();
1592                 }
1593             }
1594             for (unsigned i = 0; i < Person::players.size(); i++) {
1595                 distcheck = distsq(&Person::players[0]->coords, &Person::players[i]->coords);
1596                 if (distcheck < mapviewdist) {
1597                     glPushMatrix();
1598                     Maparrowtexture.bind();
1599                     if (i == 0)
1600                         glColor4f(1, 1, 1, opac);
1601                     else if (Person::players[i]->dead == 2 || Person::players[i]->howactive > typesleeping)
1602                         glColor4f(0, 0, 0, opac * (1 - distcheck / mapviewdist));
1603                     else if (Person::players[i]->dead)
1604                         glColor4f(.3, .3, .3, opac * (1 - distcheck / mapviewdist));
1605                     else if (Person::players[i]->aitype == attacktypecutoff)
1606                         glColor4f(1, 0, 0, opac * (1 - distcheck / mapviewdist));
1607                     else if (Person::players[i]->aitype == passivetype)
1608                         glColor4f(0, 1, 0, opac * (1 - distcheck / mapviewdist));
1609                     else
1610                         glColor4f(1, 1, 0, 1);
1611                     glTranslatef(Person::players[i]->coords.x / terrain.scale / 256 * -2 + 1, Person::players[i]->coords.z / terrain.scale / 256 * 2 - 1, 0);
1612                     glRotatef(Person::players[i]->yaw + 180, 0, 0, 1);
1613                     glScalef(.005, .005, .005);
1614                     glBegin(GL_QUADS);
1615                     glTexCoord2f(0, 0);
1616                     glVertex3f(-1, -1, 0.0f);
1617                     glTexCoord2f(1, 0);
1618                     glVertex3f(1, -1, 0.0f);
1619                     glTexCoord2f(1, 1);
1620                     glVertex3f(1, 1, 0.0f);
1621                     glTexCoord2f(0, 1);
1622                     glVertex3f(-1, 1, 0.0f);
1623                     glEnd();
1624                     glPopMatrix();
1625                 }
1626             }
1627             glPopMatrix();
1628             glDisable(GL_TEXTURE_2D);
1629             glMatrixMode(GL_PROJECTION);
1630             glPopMatrix();
1631             glMatrixMode(GL_MODELVIEW);
1632             glPopMatrix();
1633             glEnable(GL_DEPTH_TEST);
1634             glEnable(GL_CULL_FACE);
1635             glDisable(GL_BLEND);
1636             glDepthMask(1);
1637         }
1638
1639         if (loading && !stealthloading && (!campaign || Person::players[0]->dead)) {
1640             glDisable(GL_DEPTH_TEST);
1641             glDisable(GL_CULL_FACE);
1642             glDisable(GL_LIGHTING);
1643             glDisable(GL_TEXTURE_2D);
1644             glDepthMask(0);
1645             glMatrixMode(GL_PROJECTION);
1646             glPushMatrix();
1647             glLoadIdentity();
1648             glOrtho(0, screenwidth, 0, screenheight, -100, 100);
1649             glMatrixMode(GL_MODELVIEW);
1650             glPushMatrix();
1651             glLoadIdentity();
1652             glScalef(screenwidth, screenheight, 1);
1653             glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1654             glEnable(GL_BLEND);
1655             glColor4f(0, 0, 0, .7);
1656             glBegin(GL_QUADS);
1657             glVertex3f(0, 0, 0.0f);
1658             glVertex3f(256, 0, 0.0f);
1659             glVertex3f(256, 256, 0.0f);
1660             glVertex3f(0, 256, 0.0f);
1661             glEnd();
1662             glMatrixMode(GL_PROJECTION);
1663             glPopMatrix();
1664             glMatrixMode(GL_MODELVIEW);
1665             glPopMatrix();
1666             glEnable(GL_DEPTH_TEST);
1667             glEnable(GL_CULL_FACE);
1668             glDisable(GL_BLEND);
1669             glDepthMask(1);
1670
1671             //logo
1672             glDisable(GL_DEPTH_TEST);
1673             glColor3f (1.0, 1.0, 1.0); // no coloring
1674
1675             glEnable(GL_TEXTURE_2D);
1676
1677             //Minimap
1678
1679             if (loading != 4) {
1680                 glEnable(GL_TEXTURE_2D);
1681                 glColor4f(1, 1, 1, 1);
1682                 sprintf (string, "Loading...");
1683                 text->glPrint(1024 / 2 - 90, 768 / 2, string, 1, 2, 1024, 768);
1684             }
1685             loading = 2;
1686             //if(ismotionblur)drawmode=motionblurmode;
1687             drawmode = normalmode;
1688         }
1689
1690         if (winfreeze && !campaign) {
1691             glDisable(GL_DEPTH_TEST);
1692             glDisable(GL_CULL_FACE);
1693             glDisable(GL_LIGHTING);
1694             glDisable(GL_TEXTURE_2D);
1695             glDepthMask(0);
1696             glMatrixMode(GL_PROJECTION);
1697             glPushMatrix();
1698             glLoadIdentity();
1699             glOrtho(0, screenwidth, 0, screenheight, -100, 100);
1700             glMatrixMode(GL_MODELVIEW);
1701             glPushMatrix();
1702             glLoadIdentity();
1703             glScalef(screenwidth, screenheight, 1);
1704             glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1705             glEnable(GL_BLEND);
1706             glColor4f(0, 0, 0, .4);
1707             glBegin(GL_QUADS);
1708             glVertex3f(0, 0, 0.0f);
1709             glVertex3f(256, 0, 0.0f);
1710             glVertex3f(256, 256, 0.0f);
1711             glVertex3f(0, 256, 0.0f);
1712             glEnd();
1713             glMatrixMode(GL_PROJECTION);
1714             glPopMatrix();
1715             glMatrixMode(GL_MODELVIEW);
1716             glPopMatrix();
1717             glEnable(GL_DEPTH_TEST);
1718             glEnable(GL_CULL_FACE);
1719             glDisable(GL_BLEND);
1720             glDepthMask(1);
1721
1722             //logo
1723             glDisable(GL_DEPTH_TEST);
1724             glColor3f (1.0, 1.0, 1.0); // no coloring
1725
1726             glEnable(GL_TEXTURE_2D);
1727
1728             //Win Screen Won Victory
1729
1730             glEnable(GL_TEXTURE_2D);
1731             glColor4f(1, 1, 1, 1);
1732             sprintf (string, "Level Cleared!");
1733             text->glPrintOutlined(1024 / 2 - strlen(string) * 10, 768 * 7 / 8, string, 1, 2, 1024, 768);
1734
1735             sprintf (string, "Score:     %d", (int)(bonustotal - startbonustotal));
1736             text->glPrintOutlined(1024 / 30, 768 * 6 / 8, string, 1, 2, 1024, 768);
1737
1738             if (campaign)
1739                 sprintf (string, "Press Escape or Space to continue");
1740             else
1741                 sprintf (string, "Press Escape to return to menu or Space to continue");
1742             text->glPrintOutlined(640 / 2 - strlen(string) * 5, 480 * 1 / 16, string, 1, 1, 640, 480);
1743
1744             char temp[255];
1745
1746             for (int i = 0; i < 255; i++)
1747                 string[i] = '\0';
1748             sprintf (temp, "Time:      %d:", (int)(((int)leveltime - (int)(leveltime) % 60) / 60));
1749             strcat(string, temp);
1750             if ((int)(leveltime) % 60 < 10)
1751                 strcat(string, "0");
1752             sprintf (temp, "%d", (int)(leveltime) % 60);
1753             strcat(string, temp);
1754             text->glPrintOutlined(1024 / 30, 768 * 6 / 8 - 40, string, 1, 2, 1024, 768);
1755
1756             //Awards
1757             int awards[award_count];
1758             int numawards = award_awards(awards);
1759
1760             for (int i = 0; i < numawards && i < 6; i++)
1761                 text->glPrintOutlined(1024 / 30, 768 * 6 / 8 - 90 - 40 * i, award_names[awards[i]], 1, 2, 1024, 768);
1762         }
1763
1764         if (drawmode != normalmode) {
1765             glEnable(GL_TEXTURE_2D);
1766             glFinish();
1767             if (!drawtoggle || drawmode != realmotionblurmode || (drawtoggle == 2 || change == 1)) {
1768                 if (screentexture) {
1769
1770                     glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
1771                     GLfloat subtractColor[4] = { 0.5, 0.5, 0.5, 0.0 };
1772                     glTexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, subtractColor);
1773                     //glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_EXT, GL_SUBTRACT);
1774                     glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_EXT, GL_TEXTURE);
1775                     glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_EXT, GL_CONSTANT_EXT);
1776                     glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_EXT, 2.0f);
1777
1778                     glBindTexture( GL_TEXTURE_2D, screentexture);
1779                     glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, texviewwidth, texviewheight);
1780                 }
1781             }
1782             if ((drawtoggle || change == 1) && drawmode == realmotionblurmode) {
1783                 if (screentexture2) {
1784                     glBindTexture( GL_TEXTURE_2D, screentexture2);
1785                     glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, texviewwidth, texviewheight);
1786                 }
1787                 if (!screentexture2) {
1788                     glPixelStorei( GL_UNPACK_ALIGNMENT, 1 );
1789
1790                     glGenTextures( 1, &screentexture2 );
1791                     glTexEnvi( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE );
1792
1793                     glEnable(GL_TEXTURE_2D);
1794                     glBindTexture( GL_TEXTURE_2D, screentexture2);
1795                     glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR );
1796                     glTexParameteri( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR );
1797
1798                     glCopyTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, 0, 0, kTextureSize, kTextureSize, 0);
1799                 }
1800             }
1801             //glFlush();
1802         }
1803
1804         glClear(GL_DEPTH_BUFFER_BIT);
1805         Game::ReSizeGLScene(90, .1f);
1806         glViewport(0, 0, screenwidth, screenheight);
1807
1808         if (drawmode != normalmode) {
1809             glDisable(GL_DEPTH_TEST);
1810             if (drawmode == motionblurmode) {
1811                 glDrawBuffer(GL_FRONT);
1812                 glReadBuffer(GL_BACK);
1813             }
1814             glColor3f (1.0, 1.0, 1.0); // no coloring
1815
1816             glEnable(GL_TEXTURE_2D);
1817             glBindTexture( GL_TEXTURE_2D, screentexture);
1818             glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE );
1819             glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE );
1820             glDisable(GL_DEPTH_TEST);
1821             glDisable(GL_CULL_FACE);
1822             glDisable(GL_LIGHTING);
1823             glDepthMask(0);
1824             glMatrixMode(GL_PROJECTION);
1825             glPushMatrix();
1826             glLoadIdentity();
1827             glOrtho(0, screenwidth, 0, screenheight, -100, 100);
1828             glMatrixMode(GL_MODELVIEW);
1829             glPushMatrix();
1830             glLoadIdentity();
1831             glScalef((float)screenwidth / 2, (float)screenheight / 2, 1);
1832             glTranslatef(1, 1, 0);
1833             glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1834             glEnable(GL_BLEND);
1835             if (drawmode == motionblurmode) {
1836                 if (motionbluramount < .2)
1837                     motionbluramount = .2;
1838                 //glColor4f(1,1,1,fast_sqrt(multiplier)*2.9*motionbluramount);
1839                 glColor4f(1, 1, 1, motionbluramount);
1840                 glPushMatrix();
1841                 glBegin(GL_QUADS);
1842                 glTexCoord2f(0, 0);
1843                 glVertex3f(-1, -1, 0.0f);
1844                 glTexCoord2f(texcoordwidth, 0);
1845                 glVertex3f(1, -1, 0.0f);
1846                 glTexCoord2f(texcoordwidth, texcoordheight);
1847                 glVertex3f(1, 1, 0.0f);
1848                 glTexCoord2f(0, texcoordheight);
1849                 glVertex3f(-1, 1, 0.0f);
1850                 glEnd();
1851                 glPopMatrix();
1852             }
1853             if (drawmode == realmotionblurmode) {
1854                 glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
1855                 glClear(GL_COLOR_BUFFER_BIT);
1856                 glBlendFunc(GL_SRC_ALPHA, GL_ONE);
1857                 glBindTexture( GL_TEXTURE_2D, screentexture);
1858                 glColor4f(1, 1, 1, .5);
1859                 glPushMatrix();
1860                 glBegin(GL_QUADS);
1861                 glTexCoord2f(0, 0);
1862                 glVertex3f(-1, -1, 0.0f);
1863                 glTexCoord2f(texcoordwidth, 0);
1864                 glVertex3f(1, -1, 0.0f);
1865                 glTexCoord2f(texcoordwidth, texcoordheight);
1866                 glVertex3f(1, 1, 0.0f);
1867                 glTexCoord2f(0, texcoordheight);
1868                 glVertex3f(-1, 1, 0.0f);
1869                 glEnd();
1870                 glPopMatrix();
1871                 glBindTexture( GL_TEXTURE_2D, screentexture2);
1872                 glColor4f(1, 1, 1, .5);
1873                 glPushMatrix();
1874                 glBegin(GL_QUADS);
1875                 glTexCoord2f(0, 0);
1876                 glVertex3f(-1, -1, 0.0f);
1877                 glTexCoord2f(texcoordwidth, 0);
1878                 glVertex3f(1, -1, 0.0f);
1879                 glTexCoord2f(texcoordwidth, texcoordheight);
1880                 glVertex3f(1, 1, 0.0f);
1881                 glTexCoord2f(0, texcoordheight);
1882                 glVertex3f(-1, 1, 0.0f);
1883                 glEnd();
1884                 glPopMatrix();
1885                 glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1886             }
1887             if (drawmode == doublevisionmode) {
1888                 static float crosseyedness;
1889                 crosseyedness = abs(Person::players[0]->damage - Person::players[0]->superpermanentdamage - (Person::players[0]->damagetolerance - Person::players[0]->superpermanentdamage) * 1 / 2) / 30;
1890                 if (crosseyedness > 1)
1891                     crosseyedness = 1;
1892                 if (crosseyedness < 0)
1893                     crosseyedness = 0;
1894                 glColor4f(1, 1, 1, 1);
1895                 glDisable(GL_BLEND);
1896                 glPushMatrix();
1897                 glScalef(1, 1, 1);
1898                 glBegin(GL_QUADS);
1899                 glTexCoord2f(0, 0);
1900                 glVertex3f(-1, -1, 0.0f);
1901                 glTexCoord2f(texcoordwidth, 0);
1902                 glVertex3f(1, -1, 0.0f);
1903                 glTexCoord2f(texcoordwidth, texcoordheight);
1904                 glVertex3f(1, 1, 0.0f);
1905                 glTexCoord2f(0, texcoordheight);
1906                 glVertex3f(-1, 1, 0.0f);
1907                 glEnd();
1908                 glPopMatrix();
1909                 if (crosseyedness) {
1910                     glColor4f(1, 1, 1, .5);
1911                     glEnable(GL_BLEND);
1912                     glPushMatrix();
1913                     glTranslatef(.015 * crosseyedness, 0, 0);
1914                     glScalef(1, 1, 1);
1915                     glBegin(GL_QUADS);
1916                     glTexCoord2f(0, 0);
1917                     glVertex3f(-1, -1, 0.0f);
1918                     glTexCoord2f(texcoordwidth, 0);
1919                     glVertex3f(1, -1, 0.0f);
1920                     glTexCoord2f(texcoordwidth, texcoordheight);
1921                     glVertex3f(1, 1, 0.0f);
1922                     glTexCoord2f(0, texcoordheight);
1923                     glVertex3f(-1, 1, 0.0f);
1924                     glEnd();
1925                     glPopMatrix();
1926                 }
1927             }
1928             if (drawmode == glowmode) {
1929                 glColor4f(.5, .5, .5, .5);
1930                 glEnable(GL_BLEND);
1931                 glBlendFunc(GL_SRC_ALPHA, GL_ONE);
1932                 glPushMatrix();
1933                 glTranslatef(.01, 0, 0);
1934                 glBegin(GL_QUADS);
1935                 glTexCoord2f(0, 0);
1936                 glVertex3f(-1, -1, 0.0f);
1937                 glTexCoord2f(texcoordwidth, 0);
1938                 glVertex3f(1, -1, 0.0f);
1939                 glTexCoord2f(texcoordwidth, texcoordheight);
1940                 glVertex3f(1, 1, 0.0f);
1941                 glTexCoord2f(0, texcoordheight);
1942                 glVertex3f(-1, 1, 0.0f);
1943                 glEnd();
1944                 glPopMatrix();
1945                 glPushMatrix();
1946                 glTranslatef(-.01, 0, 0);
1947                 glBegin(GL_QUADS);
1948                 glTexCoord2f(0, 0);
1949                 glVertex3f(-1, -1, 0.0f);
1950                 glTexCoord2f(texcoordwidth, 0);
1951                 glVertex3f(1, -1, 0.0f);
1952                 glTexCoord2f(texcoordwidth, texcoordheight);
1953                 glVertex3f(1, 1, 0.0f);
1954                 glTexCoord2f(0, texcoordheight);
1955                 glVertex3f(-1, 1, 0.0f);
1956                 glEnd();
1957                 glPopMatrix();
1958                 glPushMatrix();
1959                 glTranslatef(.0, .01, 0);
1960                 glBegin(GL_QUADS);
1961                 glTexCoord2f(0, 0);
1962                 glVertex3f(-1, -1, 0.0f);
1963                 glTexCoord2f(texcoordwidth, 0);
1964                 glVertex3f(1, -1, 0.0f);
1965                 glTexCoord2f(texcoordwidth, texcoordheight);
1966                 glVertex3f(1, 1, 0.0f);
1967                 glTexCoord2f(0, texcoordheight);
1968                 glVertex3f(-1, 1, 0.0f);
1969                 glEnd();
1970                 glPopMatrix();
1971                 glPushMatrix();
1972                 glTranslatef(0, -.01, 0);
1973                 glBegin(GL_QUADS);
1974                 glTexCoord2f(0, 0);
1975                 glVertex3f(-1, -1, 0.0f);
1976                 glTexCoord2f(texcoordwidth, 0);
1977                 glVertex3f(1, -1, 0.0f);
1978                 glTexCoord2f(texcoordwidth, texcoordheight);
1979                 glVertex3f(1, 1, 0.0f);
1980                 glTexCoord2f(0, texcoordheight);
1981                 glVertex3f(-1, 1, 0.0f);
1982                 glEnd();
1983                 glPopMatrix();
1984             }
1985             if (drawmode == radialzoommode) {
1986                 for (int i = 0; i < 3; i++) {
1987                     //glRotatef((float)i*.1,0,0,1);
1988                     glColor4f(1, 1, 1, 1 / ((float)i + 1));
1989                     glPushMatrix();
1990                     glScalef(1 + (float)i * .01, 1 + (float)i * .01, 1);
1991                     glBegin(GL_QUADS);
1992                     glTexCoord2f(0, 0);
1993                     glVertex3f(-1, -1, 0.0f);
1994                     glTexCoord2f(texcoordwidth, 0);
1995                     glVertex3f(1, -1, 0.0f);
1996                     glTexCoord2f(texcoordwidth, texcoordheight);
1997                     glVertex3f(1, 1, 0.0f);
1998                     glTexCoord2f(0, texcoordheight);
1999                     glVertex3f(-1, 1, 0.0f);
2000                     glEnd();
2001                     glPopMatrix();
2002                 }
2003             }
2004             glDisable(GL_TEXTURE_2D);
2005             glMatrixMode(GL_PROJECTION);
2006             glPopMatrix();
2007             glMatrixMode(GL_MODELVIEW);
2008             glPopMatrix();
2009             glEnable(GL_DEPTH_TEST);
2010             glEnable(GL_CULL_FACE);
2011             glDisable(GL_BLEND);
2012             glDepthMask(1);
2013         }
2014
2015         if (console) {
2016             glEnable(GL_TEXTURE_2D);
2017             glColor4f(1, 1, 1, 1);
2018             int offset = 0;
2019             if (consoleselected >= 60)
2020                 offset = consoleselected - 60;
2021             sprintf (string, " ]");
2022             text->glPrint(10, 30, string, 0, 1, 1024, 768);
2023             if (consoleblink) {
2024                 sprintf (string, "_");
2025                 text->glPrint(30 + (float)(consoleselected) * 10 - offset * 10, 30, string, 0, 1, 1024, 768);
2026             }
2027             for (unsigned i = 0; i < 15; i++)
2028                 for (unsigned j = 0; j < consoletext[i].size(); j++) {
2029                     glColor4f(1, 1, 1, 1 - (float)(i) / 16);
2030                     sprintf (string, "%c", consoletext[i][j]);
2031                     text->glPrint(30 + j * 10 - offset * 10, 30 + i * 20, string, 0, 1, 1024, 768);
2032                 }
2033         }
2034     }
2035
2036     if (freeze || winfreeze || (mainmenu && gameon) || (!gameon && gamestarted)) {
2037         multiplier = tempmult;
2038     }
2039
2040     if (mainmenu) {
2041         DrawMenu();
2042     }
2043
2044     if (freeze || winfreeze || (mainmenu && gameon) || (!gameon && gamestarted)) {
2045         tempmult = multiplier;
2046         multiplier = 0;
2047     }
2048
2049     //glFlush();
2050     if ( side == stereoRight || side == stereoCenter ) {
2051         if (drawmode != motionblurmode || mainmenu) {
2052             swap_gl_buffers();
2053         }
2054     }
2055
2056     //myassert(glGetError() == GL_NO_ERROR);
2057     glDrawBuffer(GL_BACK);
2058     glReadBuffer(GL_BACK);
2059     //glFlush();
2060
2061     weapons.DoStuff();
2062
2063     if (drawtoggle == 2)
2064         drawtoggle = 0;
2065
2066     if (freeze || winfreeze || (mainmenu && gameon) || (!gameon && gamestarted)) {
2067         multiplier = tempmult;
2068     }
2069     //Jordan fixed your warning!
2070     return 0;
2071 }
2072
2073 void DrawMenu()
2074 {
2075     // !!! FIXME: hack: clamp framerate in menu so text input works correctly on fast systems.
2076     SDL_Delay(15);
2077
2078     glDrawBuffer(GL_BACK);
2079     glReadBuffer(GL_BACK);
2080     glTexEnvi( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE );
2081     Game::ReSizeGLScene(90, .1f);
2082
2083     //draw menu background
2084     glClear(GL_DEPTH_BUFFER_BIT);
2085     glEnable(GL_ALPHA_TEST);
2086     glAlphaFunc(GL_GREATER, 0.001f);
2087     glEnable(GL_TEXTURE_2D);
2088     glDisable(GL_DEPTH_TEST);
2089     glDisable(GL_CULL_FACE);
2090     glDisable(GL_LIGHTING);
2091     glDepthMask(0);
2092     glMatrixMode(GL_PROJECTION);
2093     glPushMatrix();
2094     glLoadIdentity();
2095     glOrtho(0, screenwidth, 0, screenheight, -100, 100);
2096     glMatrixMode(GL_MODELVIEW);
2097     glPushMatrix();
2098     glLoadIdentity();
2099     glTranslatef(screenwidth / 2, screenheight / 2, 0);
2100     glPushMatrix();
2101     glScalef((float)screenwidth / 2, (float)screenheight / 2, 1);
2102     glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2103     glDisable(GL_BLEND);
2104     glColor4f(0, 0, 0, 1.0);
2105     glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP );
2106     glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP );
2107     glDisable(GL_TEXTURE_2D);
2108     glBegin(GL_QUADS);
2109     glVertex3f(-1, -1, 0);
2110     glVertex3f(+1, -1, 0);
2111     glVertex3f(+1, +1, 0);
2112     glVertex3f(-1, +1, 0);
2113     glEnd();
2114     glEnable(GL_BLEND);
2115     glColor4f(0.4, 0.4, 0.4, 1.0);
2116     glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP );
2117     glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP );
2118     glEnable(GL_TEXTURE_2D);
2119     Game::Mainmenuitems[4].bind();
2120     glBegin(GL_QUADS);
2121     glTexCoord2f(0, 0);
2122     glVertex3f(-1, -1, 0);
2123     glTexCoord2f(1, 0);
2124     glVertex3f(+1, -1, 0);
2125     glTexCoord2f(1, 1);
2126     glVertex3f(+1, +1, 0);
2127     glTexCoord2f(0, 1);
2128     glVertex3f(-1, +1, 0);
2129     glEnd();
2130     glPopMatrix();
2131     glPopMatrix();
2132     glMatrixMode(GL_PROJECTION);
2133     glPopMatrix();
2134     glMatrixMode(GL_MODELVIEW);
2135
2136
2137
2138     glMatrixMode(GL_PROJECTION);
2139     glPushMatrix();
2140     glLoadIdentity();
2141     glOrtho(0, 640, 0, 480, -100, 100);
2142     glMatrixMode(GL_MODELVIEW);
2143     glPushMatrix();
2144     glLoadIdentity();
2145     glEnable(GL_TEXTURE_2D);
2146
2147     Menu::drawItems();
2148
2149     //draw mouse cursor
2150     glMatrixMode(GL_PROJECTION);
2151     glPopMatrix();
2152     glMatrixMode(GL_MODELVIEW);
2153     glPopMatrix();
2154
2155     glMatrixMode(GL_PROJECTION);
2156     glPushMatrix();
2157     glLoadIdentity();
2158     glOrtho(0, screenwidth, 0, screenheight, -100, 100);
2159     glMatrixMode(GL_MODELVIEW);
2160     glPushMatrix();
2161     glLoadIdentity();
2162     glTranslatef(screenwidth / 2, screenheight / 2, 0);
2163     glPushMatrix();
2164     glScalef((float)screenwidth / 2, (float)screenheight / 2, 1);
2165     glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2166     glEnable(GL_BLEND);
2167     glEnable(GL_TEXTURE_2D);
2168     glColor4f(1, 1, 1, 1);
2169     glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP );
2170     glTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP );
2171     glPopMatrix();
2172     if (!Game::waiting) { // hide the cursor while waiting for a key
2173         glPushMatrix();
2174         glTranslatef(Game::mousecoordh - screenwidth / 2, Game::mousecoordv * -1 + screenheight / 2, 0);
2175         glScalef((float)screenwidth / 64, (float)screenwidth / 64, 1);
2176         glTranslatef(1, -1, 0);
2177         glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2178         glColor4f(1, 1, 1, 1);
2179         Game::cursortexture.bind();
2180         glPushMatrix();
2181         //glScalef(.25,.25,.25);
2182         glBegin(GL_QUADS);
2183         glTexCoord2f(0, 0);
2184         glVertex3f(-1, -1, 0.0f);
2185         glTexCoord2f(1, 0);
2186         glVertex3f(1, -1, 0.0f);
2187         glTexCoord2f(1, 1);
2188         glVertex3f(1, 1, 0.0f);
2189         glTexCoord2f(0, 1);
2190         glVertex3f(-1, 1, 0.0f);
2191         glEnd();
2192         glPopMatrix();
2193         glPopMatrix();
2194     }
2195     glPopMatrix();
2196     glMatrixMode(GL_PROJECTION);
2197     glPopMatrix();
2198
2199
2200     //draw screen flash
2201     if (flashamount > 0) {
2202         if (flashamount > 1)
2203             flashamount = 1;
2204         if (flashdelay <= 0)
2205             flashamount -= multiplier;
2206         flashdelay--;
2207         if (flashamount < 0)
2208             flashamount = 0;
2209         glDisable(GL_DEPTH_TEST);
2210         glDisable(GL_CULL_FACE);
2211         glDisable(GL_LIGHTING);
2212         glDisable(GL_TEXTURE_2D);
2213         glDepthMask(0);
2214         glMatrixMode(GL_PROJECTION);
2215         glPushMatrix();
2216         glLoadIdentity();
2217         glOrtho(0, screenwidth, 0, screenheight, -100, 100);
2218         glMatrixMode(GL_MODELVIEW);
2219         glPushMatrix();
2220         glLoadIdentity();
2221         glScalef(screenwidth, screenheight, 1);
2222         glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2223         glEnable(GL_BLEND);
2224         glColor4f(flashr, flashg, flashb, flashamount);
2225         glBegin(GL_QUADS);
2226         glVertex3f(0, 0, 0.0f);
2227         glVertex3f(256, 0, 0.0f);
2228         glVertex3f(256, 256, 0.0f);
2229         glVertex3f(0, 256, 0.0f);
2230         glEnd();
2231         glMatrixMode(GL_PROJECTION);
2232         glPopMatrix();
2233         glMatrixMode(GL_MODELVIEW);
2234         glPopMatrix();
2235         glEnable(GL_DEPTH_TEST);
2236         glEnable(GL_CULL_FACE);
2237         glDisable(GL_BLEND);
2238         glDepthMask(1);
2239     }
2240 }