Moved stereo initialization code to a separate file.

[lugaru.git] / Source / OpenGL_Windows.cpp

diff --git a/Source/OpenGL_Windows.cpp b/Source/OpenGL_Windows.cpp
index da5118519eb0526874f7878c36d76767a69cedf1..d4251fca6af1c3a8089ec13a33b9f1e6e5509c4a 100644 (file)
--- a/Source/OpenGL_Windows.cpp
+++ b/Source/OpenGL_Windows.cpp
@@ -120,10 +120,9 @@ extern float volume;
 
 #ifdef WIN32
 #include <shellapi.h>
+#include "win-res/resource.h"
 #endif
 
-#include "res/resource.h"
-
 using namespace std;
 
 
@@ -321,7 +320,12 @@ void ShutdownDSp ()
 
 void DrawGL (Game & game)
 {
-       game.DrawGLScene();
+       if ( stereomode == stereoNone ) {
+               game.DrawGLScene(stereoCenter);
+       } else {
+               game.DrawGLScene(stereoLeft);
+               game.DrawGLScene(stereoRight);
+       }
 }
 
 
@@ -699,6 +703,12 @@ Boolean SetUp (Game & game)
                opstream << KeyToChar(game.attackkey);
                opstream << "\nChat key:\n";
                opstream << KeyToChar(game.chatkey);
+               opstream << "\nStereoMode:\n";
+               opstream << stereomode;
+               opstream << "\nStereoSeparation:\n";
+               opstream << stereoseparation;
+               opstream << "\nStereoReverse:\n";
+               opstream << stereoreverse;
                opstream.close();
        }
        if(ipstream){
@@ -845,6 +855,18 @@ Boolean SetUp (Game & game)
                ipstream.ignore(256,'\n');
                ipstream >> string;
                game.chatkey=CharToKey(string);
+               ipstream.ignore(256,'\n');
+               ipstream.ignore(256,'\n');
+               if (!ipstream.eof()) {
+                       ipstream >> i;
+                       stereomode = (StereoMode)i;
+                       ipstream.ignore(256,'\n');
+                       ipstream.ignore(256,'\n');
+                       ipstream >> stereoseparation;
+                       ipstream.ignore(256,'\n');
+                       ipstream.ignore(256,'\n');
+                       ipstream >> stereoreverse;
+               }
                ipstream.close();
 
                if(detail>2)detail=2;
@@ -924,7 +946,8 @@ Boolean SetUp (Game & game)
     SDL_ShowCursor(0);
 
     SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
-
+    SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 1);
+    
     if (SDL_SetVideoMode(kContextWidth, kContextHeight, 0, sdlflags) == NULL)
     {
         fprintf(stderr, "SDL_SetVideoMode() failed: %s\n", SDL_GetError());
@@ -973,7 +996,6 @@ Boolean SetUp (Game & game)
        glDisable( GL_FOG);
        glDisable( GL_LIGHTING);
        glDisable( GL_LOGIC_OP);
-       glDisable( GL_STENCIL_TEST);
        glDisable( GL_TEXTURE_1D);
        glDisable( GL_TEXTURE_2D);
        glPixelTransferi( GL_MAP_COLOR, GL_FALSE);
@@ -1015,6 +1037,13 @@ Boolean SetUp (Game & game)
        game.newscreenwidth=screenwidth;
        game.newscreenheight=screenheight;
 
+       if ( CanInitStereo(stereomode) ) {
+               InitStereo(stereomode);
+       } else {
+               fprintf(stderr, "Failed to initialize stereo, disabling.\n");
+               stereomode = stereoNone;
+       }
+
        game.InitGame();
 
        return true;