Remove gl_dither cvar, it isn't supported in GL3.2 Core Profile.

[xonotic/darkplaces.git] / cl_screen.c

diff --git a/cl_screen.c b/cl_screen.c
index d86c96866513e8a186a6e9df71f4361c6369f019..36eccda64f572647d72b226c2a161164a218695d 100644 (file)
--- a/cl_screen.c
+++ b/cl_screen.c
@@ -2792,15 +2792,6 @@ void CL_UpdateScreen(void)
        {
                CHECKGLERROR
                qglDrawBuffer(GL_BACK);CHECKGLERROR
-               // set dithering mode
-               if (gl_dither.integer)
-               {
-                       qglEnable(GL_DITHER);CHECKGLERROR
-               }
-               else
-               {
-                       qglDisable(GL_DITHER);CHECKGLERROR
-               }
        }
 #endif
 
@@ -2818,34 +2809,11 @@ void CL_UpdateScreen(void)
        // calculate r_refdef.view.quality
        r_refdef.view.quality = cl_updatescreen_quality;
 
-#ifndef USE_GLES2
-       if (qglPolygonStipple)
+       if(scr_stipple.integer)
        {
-               if(scr_stipple.integer)
-               {
-                       GLubyte stipple[128];
-                       int i, s, width, parts;
-                       static int frame = 0;
-                       ++frame;
-       
-                       s = scr_stipple.integer;
-                       parts = (s & 007);
-                       width = (s & 070) >> 3;
-       
-                       qglEnable(GL_POLYGON_STIPPLE);CHECKGLERROR // 0x0B42
-                       for(i = 0; i < 128; ++i)
-                       {
-                               int line = i/4;
-                               stipple[i] = (((line >> width) + frame) & ((1 << parts) - 1)) ? 0x00 : 0xFF;
-                       }
-                       qglPolygonStipple(stipple);CHECKGLERROR
-               }
-               else
-               {
-                       qglDisable(GL_POLYGON_STIPPLE);CHECKGLERROR
-               }
+               Con_Print("FIXME: scr_stipple not implemented\n");
+               Cvar_SetValueQuick(&scr_stipple, 0);
        }
-#endif
 
 #ifndef USE_GLES2
        if (R_Stereo_Active())