fix typo in cube side freeing

[xonotic/darkplaces.git] / view.c

diff --git a/view.c b/view.c
index 6f99af586487441c75dcd8bf43cb27f2d6fb453e..7c8c08ec4c0789436ea956aad5929ddd31e476ea 100644 (file)
--- a/view.c
+++ b/view.c
@@ -701,24 +701,30 @@ void V_CalcViewBlend(void)
                        a2 = 1 / r_refdef.viewblend[3];
                        VectorScale(r_refdef.viewblend, a2, r_refdef.viewblend);
                }
+               r_refdef.viewblend[0] = bound(0.0f, r_refdef.viewblend[0] * (1.0f/255.0f), 1.0f);
+               r_refdef.viewblend[1] = bound(0.0f, r_refdef.viewblend[1] * (1.0f/255.0f), 1.0f);
+               r_refdef.viewblend[2] = bound(0.0f, r_refdef.viewblend[2] * (1.0f/255.0f), 1.0f);
+               r_refdef.viewblend[3] = bound(0.0f, r_refdef.viewblend[3] * gl_polyblend.value, 1.0f);
+               
                // Samual: Ugly hack, I know. But it's the best we can do since
                // there is no way to detect client states from the engine.
                if (cl.stats[STAT_HEALTH] <= 0 && cl.stats[STAT_HEALTH] != -666 && 
                        cl.stats[STAT_HEALTH] != -2342 && cl_deathfade.value > 0)
                {
-                       cl.deathfade += bound(0.0f, cl_deathfade.value, 2.0f) * max(0.0001, cl.time - cl.oldtime);
-                       r_refdef.viewblend[0] = 0.3f;
-                       r_refdef.viewblend[1] = 0.0f;
-                       r_refdef.viewblend[2] = 0.0f;
-                       r_refdef.viewblend[3] = bound(0.0f, cl.deathfade, 0.9f);
+                       cl.deathfade += cl_deathfade.value * max(0.00001, cl.time - cl.oldtime);
+                       cl.deathfade = bound(0.0f, cl.deathfade, 0.9f);
                }
                else
-               {
                        cl.deathfade = 0.0f;
-                       r_refdef.viewblend[0] = bound(0.0f, r_refdef.viewblend[0] * (1.0f/255.0f), 1.0f);
-                       r_refdef.viewblend[1] = bound(0.0f, r_refdef.viewblend[1] * (1.0f/255.0f), 1.0f);
-                       r_refdef.viewblend[2] = bound(0.0f, r_refdef.viewblend[2] * (1.0f/255.0f), 1.0f);
-                       r_refdef.viewblend[3] = bound(0.0f, r_refdef.viewblend[3] * gl_polyblend.value, 1.0f);
+
+               if(cl.deathfade > 0)
+               {
+                       float a;
+                       float deathfadevec[3] = {0.3f, 0.0f, 0.0f};
+                       a = r_refdef.viewblend[3] + cl.deathfade - r_refdef.viewblend[3]*cl.deathfade;
+                       if(a > 0)
+                               VectorMAM(r_refdef.viewblend[3] * (1 - cl.deathfade) / a, r_refdef.viewblend, cl.deathfade / a, deathfadevec, r_refdef.viewblend);
+                       r_refdef.viewblend[3] = a;
                }
        }
 }