changed particleaccumulator check to use >= 1 instead of > 0, hopefully this will...

[xonotic/darkplaces.git] / vid_sdl.c

diff --git a/vid_sdl.c b/vid_sdl.c
index acd41272a32913c82f653b5efd4d03553f129c22..af30f9cb7059451baeba06a3eff2be2edc98178e 100644 (file)
--- a/vid_sdl.c
+++ b/vid_sdl.c
@@ -470,9 +470,10 @@ static void VID_OutputVersion()
                                        version->major, version->minor, version->patch );
 }
 
-int VID_InitMode(int fullscreen, int width, int height, int bpp, int refreshrate)
+int VID_InitMode(int fullscreen, int width, int height, int bpp, int refreshrate, int stereobuffer)
 {
        int i;
+       static int notfirstvideomode = false;
        int flags = SDL_OPENGL;
        const char *drivername;
 
@@ -483,7 +484,9 @@ int VID_InitMode(int fullscreen, int width, int height, int bpp, int refreshrate
                We cant switch from one OpenGL video mode to another.
                Thus we first switch to some stupid 2D mode and then back to OpenGL.
        */
-       SDL_SetVideoMode( 0, 0, 0, 0 );
+       if (notfirstvideomode)
+               SDL_SetVideoMode( 0, 0, 0, 0 );
+       notfirstvideomode = true;
 
        // SDL usually knows best
        drivername = NULL;
@@ -530,6 +533,8 @@ int VID_InitMode(int fullscreen, int width, int height, int bpp, int refreshrate
                SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 1);
                SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
        }
+       if (stereobuffer)
+               SDL_GL_SetAttribute (SDL_GL_STEREO, 1);
 
        screen = SDL_SetVideoMode(width, height, bpp, flags);
        if (screen == NULL)
@@ -585,6 +590,9 @@ int VID_InitMode(int fullscreen, int width, int height, int bpp, int refreshrate
 
 void VID_Shutdown (void)
 {
+       // this is needed to retry gamma after a vid_restart
+       VID_RestoreSystemGamma();
+
        IN_Activate(false);
        SDL_QuitSubSystem(SDL_INIT_VIDEO);
 }