diff -ruw src.orig/src/SDL/i_video.c src/src/SDL/i_video.c
--- src.orig/src/SDL/i_video.c	2006-10-17 15:57:53.000000000 +0200
+++ src/src/SDL/i_video.c	2006-10-17 16:01:51.000000000 +0200
@@ -636,6 +636,7 @@
     init_flags |= SDL_FULLSCREEN;
 
   if (V_GetMode() == VID_MODEGL) {
+#ifdef GL_DOOM
     SDL_GL_SetAttribute( SDL_GL_RED_SIZE, 0 );
     SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE, 0 );
     SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, 0 );
@@ -649,6 +650,7 @@
     SDL_GL_SetAttribute( SDL_GL_BUFFER_SIZE, gl_colorbuffer_bits );
     SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, gl_depthbuffer_bits );
     screen = SDL_SetVideoMode(SCREENWIDTH, SCREENHEIGHT, gl_colorbuffer_bits, init_flags);
+#endif
   } else {
     screen = SDL_SetVideoMode(SCREENWIDTH, SCREENHEIGHT, 8, init_flags);
   }
@@ -681,6 +683,7 @@
   R_InitBuffer(SCREENWIDTH, SCREENHEIGHT);
 
   if (V_GetMode() == VID_MODEGL) {
+#ifdef GL_DOOM
     int temp;
     lprintf(LO_INFO,"SDL OpenGL PixelFormat:\n");
     SDL_GL_GetAttribute( SDL_GL_RED_SIZE, &temp );
@@ -705,7 +708,6 @@
     lprintf(LO_INFO,"    SDL_GL_BUFFER_SIZE: %i\n",temp);
     SDL_GL_GetAttribute( SDL_GL_DEPTH_SIZE, &temp );
     lprintf(LO_INFO,"    SDL_GL_DEPTH_SIZE: %i\n",temp);
-#ifdef GL_DOOM
     gld_Init(SCREENWIDTH, SCREENHEIGHT);
 #endif
   }