X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=Source%2FGameDraw.cpp;h=0e153a9420bfd6c07be9c524e868c9dc27d6623f;hb=5c4dee6a92fa23796ada28e5e42dee7721230d3e;hp=5ea481a29d4cb09722da3bf52826873569769162;hpb=8562aa5bebc97ea8a61d056aec3847030c6985b7;p=lugaru.git

diff --git a/Source/GameDraw.cpp b/Source/GameDraw.cpp
index 5ea481a..0e153a9 100644
--- a/Source/GameDraw.cpp
+++ b/Source/GameDraw.cpp
@@ -1,4 +1,26 @@
-#include "Game.h"	
+/*
+Copyright (C) 2003, 2010 - Wolfire Games
+
+This file is part of Lugaru.
+
+Lugaru is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+*/
+
+#include "Game.h"
+#include "openal_wrapper.h"
 
 using namespace std;
 
@@ -13,15 +35,6 @@ extern float sps;
 extern float viewdistance;
 extern float fadestart;
 extern float screenwidth,screenheight;
-#ifdef WIN32
-extern HDC hDC;
-#elif PLATFORM_MACOSX
-extern AGLContext gaglContext;
-#elif USE_SDL
-extern SDL_Surface *sdlscreen;
-#else
-#error please define your platform.
-#endif
 extern int kTextureSize;
 extern FRUSTUM frustum;
 extern Light light;
@@ -162,15 +175,9 @@ extern float accountcampaigntime[10];
 
 extern bool gamestarted;
 
-extern FSOUND_SAMPLE	*samp[100];
+extern OPENAL_SAMPLE	*samp[100];
 extern int channels[100];
-extern "C" 	void PlaySoundEx(int channel, FSOUND_SAMPLE *sptr, FSOUND_DSPUNIT *dsp, signed char startpaused);
-
-#ifdef __GNUC__
-#define LONGLONGCONST(x) (x##ll)
-#else
-#define LONGLONGCONST(x) (x)
-#endif
+extern "C" 	void PlaySoundEx(int channel, OPENAL_SAMPLE *sptr, OPENAL_DSPUNIT *dsp, signed char startpaused);
 
 /*********************> DrawGLScene() <*****/
 long long Game::MD5_string (char *string){
@@ -188,7 +195,7 @@ long long Game::MD5_string (char *string){
 		i++;
 	}
 
-	num=abs(num);
+	num=longlongabs(num);
 	if(num==0)num+=1452;
 
 	while(num<LONGLONGCONST(5000000000000000)){
@@ -204,7 +211,7 @@ long long Game::MD5_string (char *string){
 	//return 1111111111111111;
 }
 
-int Game::DrawGLScene(GLvoid)									
+int Game::DrawGLScene(StereoSide side)
 {	
 	static float texcoordwidth,texcoordheight;
 	static float texviewwidth, texviewheight;
@@ -223,9 +230,18 @@ int Game::DrawGLScene(GLvoid)
 
 	lastcheck+=multiplier;
 
-	glColorMask( 1.0, 1.0, 1.0, 1.0 );
-	if(!registered)debugmode=0;
-
+	if ( stereomode == stereoAnaglyph ) {
+		switch(side) {
+			case stereoLeft: glColorMask( 0.0, 1.0, 1.0, 1.0 ); break;
+			case stereoRight: glColorMask( 1.0, 0.0, 0.0, 1.0 ); break;
+		}
+	} else {
+		glColorMask( 1.0, 1.0, 1.0, 1.0 );
+		
+		if ( stereomode == stereoHorizontalInterlaced || stereomode == stereoVerticalInterlaced ) {
+			glStencilFunc(side == stereoLeft ? GL_NOTEQUAL : GL_EQUAL, 0x01, 0x01);
+		}
+	}
 
 	if(freeze||winfreeze||(mainmenu&&gameon)||(!gameon&&gamestarted)){
 		tempmult=multiplier;
@@ -341,6 +357,11 @@ int Game::DrawGLScene(GLvoid)
 		glMatrixMode (GL_MODELVIEW);
 		glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);
 		glLoadIdentity ();
+		
+		// Move the camera for the current eye's point of view.
+		// Reverse the movement if we're reversing stereo
+		glTranslatef((stereoseparation/2) * side * (stereoreverse  ? -1 : 1), 0, 0);
+		
 		if(!cameramode&&!freeze&&!winfreeze){
 			glRotatef(float(Random()%100)/10*camerashake/*+(woozy*woozy)/10*/,0,0,1);
 			glRotatef(rotation2+sin(woozy/2)*(player[0].damage/player[0].damagetolerance)*5,1,0,0);
@@ -1086,10 +1107,10 @@ int Game::DrawGLScene(GLvoid)
 								if(dialogueboxsound[whichdialogue][indialogue]==-2)whichsoundplay=firestartsound;
 								if(dialogueboxsound[whichdialogue][indialogue]==-3)whichsoundplay=consolesuccesssound;
 								if(dialogueboxsound[whichdialogue][indialogue]==-4)whichsoundplay=consolefailsound;
-								PlaySoundEx( whichsoundplay, samp[whichsoundplay], NULL, TRUE);
-								FSOUND_3D_SetAttributes(channels[whichsoundplay], gLoc, vel);
-								FSOUND_SetVolume(channels[whichsoundplay], 256);
-								FSOUND_SetPaused(channels[whichsoundplay], FALSE);
+								PlaySoundEx( whichsoundplay, samp[whichsoundplay], NULL, true);
+								OPENAL_3D_SetAttributes(channels[whichsoundplay], gLoc, vel);
+								OPENAL_SetVolume(channels[whichsoundplay], 256);
+								OPENAL_SetPaused(channels[whichsoundplay], false);
 							}
 						}
 					}
@@ -1954,7 +1975,7 @@ int Game::DrawGLScene(GLvoid)
 
 		if(drawmode!=normalmode){
 			glEnable(GL_TEXTURE_2D);
-			//glFinish();
+			glFinish();
 			if(!drawtoggle||drawmode!=realmotionblurmode||(drawtoggle==2||change==1)){
 				if(screentexture){
 
@@ -2233,6 +2254,10 @@ int Game::DrawGLScene(GLvoid)
 	}
 
 	if(mainmenu){
+
+        // !!! FIXME: hack: clamp framerate in menu so text input works correctly on fast systems.
+        SDL_Delay(15);
+
 		glDrawBuffer(GL_BACK);
 		glReadBuffer(GL_BACK);
 		glTexEnvi( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE );
@@ -2265,8 +2290,7 @@ int Game::DrawGLScene(GLvoid)
 		}
 		if(lastcheck>.5||oldmainmenu!=mainmenu){
 			if(mainmenu==5){
-				//				ifstream ipstream(":Data:Campaigns:main.txt");	
-				ifstream ipstream("./Data/Campaigns/main.txt");	
+				ifstream ipstream(ConvertFileName(":Data:Campaigns:main.txt"));
 				//campaignnumlevels=0;
 				//accountcampaignchoicesmade[accountactive]=0;
 				ipstream.ignore(256,':');
@@ -2348,7 +2372,7 @@ int Game::DrawGLScene(GLvoid)
 
 		/*if(mainmenu!=0)*/oldmainmenu=mainmenu;
 
-		if(mainmenu==3||mainmenu==4||mainmenu==5||mainmenu==6||mainmenu==7||mainmenu==8||mainmenu==9||mainmenu==10||mainmenu==119||mainmenu==12||mainmenu==13||mainmenu==14||mainmenu==15||mainmenu==16||mainmenu==17){
+		if(mainmenu==3||mainmenu==4||mainmenu==5||mainmenu==6||mainmenu==7||mainmenu==8||mainmenu==9||mainmenu==10||mainmenu==119||mainmenu==13||mainmenu==17||mainmenu==18){
 			glClear(GL_DEPTH_BUFFER_BIT);
 			glEnable(GL_ALPHA_TEST);
 			glAlphaFunc(GL_GREATER, 0.001f);
@@ -2412,7 +2436,7 @@ int Game::DrawGLScene(GLvoid)
 			glMatrixMode(GL_MODELVIEW);							// Select The Modelview Matrix
 
 			if(mainmenu==3){			
-				nummenuitems=12;
+				nummenuitems=13;
 				if((float)newscreenwidth>(float)newscreenheight*1.61||(float)newscreenwidth<(float)newscreenheight*1.59)sprintf (menustring[0], "Resolution: %d*%d",(int)newscreenwidth,(int)newscreenheight);
 				else sprintf (menustring[0], "Resolution: %d*%d (widescreen)",(int)newscreenwidth,(int)newscreenheight);
 				startx[0]=10+20;
@@ -2496,7 +2520,7 @@ int Game::DrawGLScene(GLvoid)
 				movex[10]=0;
 				movey[10]=0;
 				
-				sprintf (menustring[11], "Volume: %d%", (int)(volume*100));
+				sprintf (menustring[11], "Volume: %d%%", (int)(volume*100));
 				startx[11]=10+60;
 				starty[11]=155;
 				endx[11]=startx[11]+strlen(menustring[11])*10;
@@ -2512,6 +2536,14 @@ int Game::DrawGLScene(GLvoid)
 				movex[7]=0;
 				movey[7]=0;
 
+				sprintf (menustring[12], "-Configure Stereo -");
+				startx[12]=10+15;
+				starty[12]=60;
+				endx[12]=startx[12]+strlen(menustring[7])*10;
+				endy[12]=starty[12]+20;
+				movex[12]=0;
+				movey[12]=0;
+				
 				if(newdetail==detail&&newscreenheight==(int)screenheight&&newscreenwidth==(int)screenwidth)sprintf (menustring[8], "Back");
 				else sprintf (menustring[8], "Back (some changes take effect next time Lugaru is opened)");
 				startx[8]=10;
@@ -2678,7 +2710,7 @@ int Game::DrawGLScene(GLvoid)
 
 				if(accountcampaignchoicesmade[accountactive])
 					for(i=0;i<accountcampaignchoicesmade[accountactive];i++){
-						sprintf (menustring[7+i], campaigndescription[levelorder[i]]);
+						sprintf (menustring[7+i], "%s", campaigndescription[levelorder[i]]);
 						startx[7+i]=30+120+campaignlocationx[levelorder[i]]*400/512;
 						starty[7+i]=30+30+(512-campaignlocationy[levelorder[i]])*400/512;
 						endx[7+i]=startx[7+i]+10;
@@ -2689,7 +2721,7 @@ int Game::DrawGLScene(GLvoid)
 
 					if(campaignchoicenum>0)
 						for(i=accountcampaignchoicesmade[accountactive];i<accountcampaignchoicesmade[accountactive]+campaignchoicenum;i++){
-							sprintf (menustring[7+i], campaigndescription[levelorder[i]]);
+							sprintf (menustring[7+i], "%s", campaigndescription[levelorder[i]]);
 							startx[7+i]=30+120+campaignlocationx[campaignchoicewhich[i-(accountcampaignchoicesmade[accountactive])]]*400/512;
 							starty[7+i]=30+30+(512-campaignlocationy[campaignchoicewhich[i-(accountcampaignchoicesmade[accountactive])]])*400/512;
 							endx[7+i]=startx[7+i]+10;
@@ -3046,128 +3078,40 @@ int Game::DrawGLScene(GLvoid)
 				movex[7]=0;
 				movey[7]=0;*/
 			}
-		}
-
-		if(mainmenu==12){	
-			menupulse+=multiplier*2;
-
-			nummenuitems=6;
-			char temp[255];
-
-			sprintf (menustring[0], "Register now for only $19.95!");
-			startx[0]=160;
-			starty[0]=270;
-			endx[0]=startx[0]+strlen(menustring[0])*10;
-			endy[0]=starty[0]+20;
-			movex[0]=0;
-			movey[0]=0;
-
-			sprintf (menustring[1], "Confront raiders, wolves, and more!");
-			startx[1]=130;
-			starty[1]=240;
-			endx[1]=startx[1]+strlen(menustring[1])*10;
-			endy[1]=starty[1]+20;
-			movex[1]=0;
-			movey[1]=0;
-
-			sprintf (menustring[2], "Fight using swords, staves and armor!");
-			startx[2]=125;
-			starty[2]=210;
-			endx[2]=startx[2]+strlen(menustring[2])*10;
-			endy[2]=starty[2]+20;
-			movex[2]=0;
-			movey[2]=0;
-
-			if(!tryquit)sprintf (menustring[3], "Back");
-			else sprintf (menustring[3], "Quit");
-			startx[3]=10;
-			endx[3]=startx[3]+strlen(menustring[3])*10;
-			starty[3]=10;
-			endy[3]=starty[3]+20;
-			movex[3]=0;
-			movey[3]=0;
-
-			sprintf (menustring[4], "Register now!");
-			startx[4]=250;
-			endx[4]=startx[4]+strlen(menustring[4])*10;
-			starty[4]=140;
-			endy[4]=starty[4]+20;
-			movex[4]=0;
-			movey[4]=0;
-
-			sprintf (menustring[5], "Enter registration code!");
-			startx[5]=190;
-			endx[5]=startx[5]+strlen(menustring[5])*10;
-			starty[5]=120;
-			endy[5]=starty[5]+20;
-			movex[5]=0;
-			movey[5]=0;
-		}
-
-		if(mainmenu==15){	
-			nummenuitems=2;
-			char temp[255];
-
-			sprintf (menustring[0], "Thank you for supporting Wolfire Software!");
-			startx[0]=100;
-			starty[0]=270;
-			endx[0]=startx[0]+strlen(menustring[0])*10;
-			endy[0]=starty[0]+20;
-			movex[0]=0;
-			movey[0]=0;
-
-			sprintf (menustring[1], "Back");
-			startx[1]=10;
-			endx[1]=startx[1]+strlen(menustring[1])*10;
-			starty[1]=10;
-			endy[1]=starty[1]+20;
-			movex[1]=0;
-			movey[1]=0;
-		}
-
-		if(mainmenu==16){	
-			nummenuitems=5;
-			char temp[255];
-
-			sprintf (menustring[0], "Sorry, that name/serial number combination is incorrect.");
-			startx[0]=40;
-			starty[0]=270;
-			endx[0]=startx[0]+strlen(menustring[0])*10;
-			endy[0]=starty[0]+20;
-			movex[0]=0;
-			movey[0]=0;
-
-			sprintf (menustring[1], "Back");
-			startx[1]=10;
-			endx[1]=startx[1]+strlen(menustring[1])*10;
-			starty[1]=10;
-			endy[1]=starty[1]+20;
-			movex[1]=0;
-			movey[1]=0;
-
-			sprintf (menustring[2], "Please make sure you are copying your name and serial");
-			startx[2]=50;
-			starty[2]=240;
-			endx[2]=startx[2]+strlen(menustring[2])*10;
-			endy[2]=starty[2]+20;
-			movex[2]=0;
-			movey[2]=0;
+			if (mainmenu==18) {
+				nummenuitems=4;
+				sprintf (menustring[0], "Stereo mode: %s", StereoModeName(newstereomode));
+				startx[0]=70;
+				starty[0]=400;
+				endx[0]=startx[0]+strlen(menustring[0])*10;
+				endy[0]=starty[0]+20;
+				movex[0]=0;
+				movey[0]=0;
+				
+				sprintf (menustring[1], "Stereo separation: %.3f", stereoseparation);
+				startx[1]=10;
+				starty[1]=360;
+				endx[1]=startx[1]+strlen(menustring[1])*10;
+				endy[1]=starty[1]+20;
+				movex[1]=0;
+				movey[1]=0;
 
-			sprintf (menustring[3], "number exactly as they appear in your email.");
-			startx[3]=90;
-			starty[3]=210;
-			endx[3]=startx[3]+strlen(menustring[3])*10;
-			endy[3]=starty[3]+20;
-			movex[3]=0;
-			movey[3]=0;
-
-			sprintf (menustring[4], "Capitalization and punctuation matter!");
-			startx[4]=120;
-			starty[4]=180;
-			endx[4]=startx[4]+strlen(menustring[4])*10;
-			endy[4]=starty[4]+20;
-			movex[4]=0;
-			movey[4]=0;
+				sprintf (menustring[2], "Reverse stereo: %s", stereoreverse ? "Yes" : "No");
+				startx[2]=40;
+				starty[2]=320;
+				endx[2]=startx[2]+strlen(menustring[2])*10;
+				endy[2]=starty[2]+20;
+				movex[2]=0;
+				movey[2]=0;
+				
+				sprintf (menustring[3], "Back");
+				startx[3]=10;
+				endx[3]=startx[3]+strlen(menustring[3])*10;
+				starty[3]=10;
+				endy[3]=starty[3]+20;
+				movex[3]=0;
+				movey[3]=0;				
+			}
 		}
 
 		if(mainmenu==13){	
@@ -3190,49 +3134,6 @@ int Game::DrawGLScene(GLvoid)
 			movex[1]=0;
 			movey[1]=0;
 		}
-
-		if(mainmenu==14){	
-			nummenuitems=2;
-			char temp[255];
-
-			sprintf (menustring[0], "Please enter your number:");
-			startx[0]=30;
-			starty[0]=250;
-			endx[0]=startx[0]+strlen(menustring[0])*10;
-			endy[0]=starty[0]+20;
-			movex[0]=0;
-			movey[0]=0;
-
-			sprintf (menustring[1], "Please enter your name:");
-			startx[1]=290;
-			starty[1]=250;
-			endx[1]=startx[1]+strlen(menustring[1])*10;
-			endy[1]=starty[1]+20;
-			movex[1]=0;
-			movey[1]=0;
-			/*
-			char tempstring[256];
-			sprintf (tempstring, "%s", registrationname);
-			long num1;
-			long num2;
-			long num3;
-			long num4;
-			long long longnum;
-			longnum = MD5_string ( tempstring);
-			//longnum = 1111111111111111;
-			num1 = longnum/100000000;
-			num2 = longnum%100000000;
-			sprintf (tempstring, "%d-%d-%d-%d", num1/10000, num1%10000, num2/10000, num2%10000);
-
-			sprintf (menustring[2], "%s", tempstring);
-			startx[2]=290;
-			starty[2]=230;
-			endx[2]=startx[2]+strlen(menustring[2])*10;
-			endy[2]=starty[2]+20;
-			movex[2]=0;
-			movey[2]=0;				*/	
-		}
-
 		if(mainmenu==1||mainmenu==2){
 			nummenuitems=7;
 			startx[0]=150;
@@ -3400,7 +3301,7 @@ int Game::DrawGLScene(GLvoid)
 				}
 			}
 
-			if(mainmenu==3||mainmenu==4||mainmenu==5||mainmenu==6||mainmenu==7||mainmenu==8||mainmenu==9||mainmenu==10||mainmenu==11||mainmenu==12||mainmenu==13||mainmenu==14||mainmenu==15||mainmenu==16||mainmenu==17)
+			if(mainmenu==3||mainmenu==4||mainmenu==5||mainmenu==6||mainmenu==7||mainmenu==8||mainmenu==9||mainmenu==10||mainmenu==11||mainmenu==13||mainmenu==17||mainmenu==18)
 				for(i=0;i<nummenuitems;i++){
 					if((mousecoordh/screenwidth*640)>startx[i]&&(mousecoordh/screenwidth*640)<endx[i]&&480-(mousecoordv/screenheight*480)>starty[i]&&480-(mousecoordv/screenheight*480)<endy[i]){
 						if(mainmenu!=5)selected=i;
@@ -3593,18 +3494,17 @@ int Game::DrawGLScene(GLvoid)
 											}
 										}
 									}
-									if(mainmenu==3||mainmenu==4||mainmenu==5||mainmenu==6||mainmenu==7||mainmenu==8||mainmenu==9||mainmenu==10||mainmenu==11||mainmenu==12||mainmenu==13||mainmenu==14||mainmenu==15||mainmenu==16||mainmenu==17)
+									if(mainmenu==3||mainmenu==4||mainmenu==5||mainmenu==6||mainmenu==7||mainmenu==8||mainmenu==9||mainmenu==10||mainmenu==11||mainmenu==13||mainmenu==17||mainmenu==18)
 									{
 										if(mainmenu!=5||j<6)
 										{
 											glColor4f(1,0,0,1);
-											if(mainmenu==12&&j==4)glColor4f(1,(sin(menupulse)+1)/2,(sin(menupulse)+1)/2,1);
 											if(mainmenu==9&&j>accountprogress[accountactive]&&j<numchallengelevels)glColor4f(0.5,0,0,1);
 											if(mainmenu==11&&j>accountprogress[accountactive]&&j<numchallengelevels)glColor4f(0.5,0,0,1);
 											//if(1-((float)i)/10-(1-selectedlong[j])>0){
 											glMatrixMode(GL_MODELVIEW);							// Select The Modelview Matrix
 											glPushMatrix();
-												if((mainmenu!=7||j!=0||!entername)&&(mainmenu!=13||j!=1)&&(mainmenu!=14||j!=1))text.glPrint(startx[j],starty[j],menustring[j],0,1,640,480);
+												if(mainmenu!=7||j!=0||!entername)text.glPrint(startx[j],starty[j],menustring[j],0,1,640,480);
 												else
 												{
 													if(displayblink){
@@ -3634,7 +3534,6 @@ int Game::DrawGLScene(GLvoid)
 												if(1-((float)i)/15-(1-selectedlong[j])>0)
 												{
 													glColor4f(1,0,0,(1-((float)i)/10-(1-selectedlong[j]))*.25);
-													if(mainmenu==12&&j==4)glColor4f(1,(sin(menupulse)+1)/2,(sin(menupulse)+1)/2,(1-((float)i)/10-(1-selectedlong[j]))*.25);
 													if(mainmenu==9&&j>accountprogress[accountactive]&&j<numchallengelevels)glColor4f(0.5,0,0,(1-((float)i)/10-(1-selectedlong[j]))*.25);
 													if(mainmenu==11&&j>accountprogress[accountactive]&&j<numchallengelevels)glColor4f(0.5,0,0,(1-((float)i)/10-(1-selectedlong[j]))*.25);
 													if(mainmenu==3)text.glPrint(startx[j]-((float)i)+offsetx[j]*((float)i)/4-((/*1*/+((float)i)/70)*strlen(menustring[j]))*3,starty[j]/*-i*1/2*/+offsety[j]*((float)i)/4,menustring[j],0,1+((float)i)/70,640,480);
@@ -3646,12 +3545,9 @@ int Game::DrawGLScene(GLvoid)
 													if(mainmenu==9)text.glPrint(startx[j]-((float)i)+offsetx[j]*((float)i)/4/*-((((float)i)/70)*strlen(menustring[j]))*3*/,starty[j]/*-i*1/2*/+offsety[j]*((float)i)/4,menustring[j],0,1+((float)i)/70,640,480);
 													if(mainmenu==11)text.glPrint(startx[j]-((float)i)+offsetx[j]*((float)i)/4/*-((((float)i)/70)*strlen(menustring[j]))*3*/,starty[j]/*-i*1/2*/+offsety[j]*((float)i)/4,menustring[j],0,1+((float)i)/70,640,480);
 													if(mainmenu==10)text.glPrint(startx[j]-((float)i)+offsetx[j]*((float)i)/4/*-((((float)i)/70)*strlen(menustring[j]))*3*/,starty[j]/*-i*1/2*/+offsety[j]*((float)i)/4,menustring[j],0,1+((float)i)/70,640,480);
-													if(mainmenu==12)text.glPrint(startx[j]-((float)i)+offsetx[j]*((float)i)/4/*-((((float)i)/70)*strlen(menustring[j]))*3*/,starty[j]/*-i*1/2*/+offsety[j]*((float)i)/4,menustring[j],0,1+((float)i)/70,640,480);
-													if(mainmenu==15)text.glPrint(startx[j]-((float)i)+offsetx[j]*((float)i)/4/*-((((float)i)/70)*strlen(menustring[j]))*3*/,starty[j]/*-i*1/2*/+offsety[j]*((float)i)/4,menustring[j],0,1+((float)i)/70,640,480);
-													if(mainmenu==16)text.glPrint(startx[j]-((float)i)+offsetx[j]*((float)i)/4/*-((((float)i)/70)*strlen(menustring[j]))*3*/,starty[j]/*-i*1/2*/+offsety[j]*((float)i)/4,menustring[j],0,1+((float)i)/70,640,480);
 													if(mainmenu==17)text.glPrint(startx[j]-((float)i)+offsetx[j]*((float)i)/4/*-((((float)i)/70)*strlen(menustring[j]))*3*/,starty[j]/*-i*1/2*/+offsety[j]*((float)i)/4,menustring[j],0,1+((float)i)/70,640,480);
 													if(mainmenu==13&&j!=1)text.glPrint(startx[j]-((float)i)+offsetx[j]*((float)i)/4/*-((((float)i)/70)*strlen(menustring[j]))*3*/,starty[j]/*-i*1/2*/+offsety[j]*((float)i)/4,menustring[j],0,1+((float)i)/70,640,480);
-													if(mainmenu==14&&j!=1)text.glPrint(startx[j]-((float)i)+offsetx[j]*((float)i)/4/*-((((float)i)/70)*strlen(menustring[j]))*3*/,starty[j]/*-i*1/2*/+offsety[j]*((float)i)/4,menustring[j],0,1+((float)i)/70,640,480);
+													if(mainmenu==18)text.glPrint(startx[j]-((float)i)+offsetx[j]*((float)i)/4/*-((((float)i)/70)*strlen(menustring[j]))*3*/,starty[j]/*-i*1/2*/+offsety[j]*((float)i)/4,menustring[j],0,1+((float)i)/70,640,480);
 													/*else{
 													if(displayblink){
 													sprintf (string, "_");
@@ -3911,6 +3807,7 @@ int Game::DrawGLScene(GLvoid)
 
 								if(flashamount>0)
 								{
+									//printf("Flash amount: %f, delay %i\n", flashamount, flashdelay);
 									if(flashamount>1)flashamount=1;
 									if(flashdelay<=0)flashamount-=multiplier;
 									flashdelay--;
@@ -3955,12 +3852,10 @@ int Game::DrawGLScene(GLvoid)
 
 
 	//glFlush();
-	if(drawmode!=motionblurmode||mainmenu){
-#ifdef WIN32
-		if(drawmode!=motionblurmode) SwapBuffers( hDC);
-#else
-		if(drawmode!=motionblurmode)aglSwapBuffers(gaglContext); // send swap command
-#endif // send swap command
+	if ( side == stereoRight || side == stereoCenter ) {
+		if(drawmode!=motionblurmode||mainmenu){
+			swap_gl_buffers();
+		}
 	}
 
 	//myassert(glGetError() == GL_NO_ERROR);
@@ -3978,3 +3873,4 @@ int Game::DrawGLScene(GLvoid)
 	//Jordan fixed your warning!
 	return 0;
 }
+