X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=Source%2FOpenGL_Windows.cpp;h=5759ddc15fa40d270e876cca271091b7f05df98f;hb=ca0addc190070545ea6204dfb4132f196d7acd1c;hp=8542abff87f700e0e76a190c4142c4708fc149d9;hpb=e8ddf63c8ead49835644a81a2fdfc25d819d0257;p=lugaru.git

diff --git a/Source/OpenGL_Windows.cpp b/Source/OpenGL_Windows.cpp
index 8542abf..5759ddc 100644
--- a/Source/OpenGL_Windows.cpp
+++ b/Source/OpenGL_Windows.cpp
@@ -297,7 +297,12 @@ void ShutdownDSp ()
 
 void DrawGL (Game & game)
 {
-	game.DrawGLScene();
+	if ( stereomode == stereoNone ) {
+		game.DrawGLScene(stereoCenter);
+	} else {
+		game.DrawGLScene(stereoLeft);
+		game.DrawGLScene(stereoRight);
+	}
 }
 
 
@@ -639,7 +644,8 @@ 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());
@@ -688,7 +694,6 @@ 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);
@@ -730,6 +735,13 @@ 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;