Remove code for r_equalize_entities*.

[xonotic/darkplaces.git] / cl_main.c

diff --git a/cl_main.c b/cl_main.c
index 4fad1003ec56325bb0092db482fc11e62dab20a4..a15db14280d9b655bd5da9a395d92e24eb6747a7 100644 (file)
--- a/cl_main.c
+++ b/cl_main.c
@@ -93,8 +93,6 @@ cvar_t cl_deathnoviewmodel = {0, "cl_deathnoviewmodel", "1", "hides gun model wh
 cvar_t cl_locs_enable = {CVAR_SAVE, "locs_enable", "1", "enables replacement of certain % codes in chat messages: %l (location), %d (last death location), %h (health), %a (armor), %x (rockets), %c (cells), %r (rocket launcher status), %p (powerup status), %w (weapon status), %t (current time in level)"};
 cvar_t cl_locs_show = {0, "locs_show", "0", "shows defined locations for editing purposes"};
 
-extern cvar_t r_equalize_entities_fullbright;
-
 client_static_t        cls;
 client_state_t cl;
 
@@ -1166,8 +1164,6 @@ static void CL_UpdateNetworkEntity(entity_t *e, int recursionlimit, qboolean int
        {
                if (!(e->render.effects & EF_FULLBRIGHT))
                        e->render.flags |= RENDER_LIGHT;
-               else if(r_equalize_entities_fullbright.integer)
-                       e->render.flags |= RENDER_LIGHT | RENDER_EQUALIZE;
        }
        // hide player shadow during intermission or nehahra movie
        if (!(e->render.effects & (EF_NOSHADOW | EF_ADDITIVE | EF_NODEPTHTEST))
@@ -1607,8 +1603,6 @@ static void CL_RelinkStaticEntities(void)
                {
                        if (!(e->render.effects & EF_FULLBRIGHT))
                                e->render.flags |= RENDER_LIGHT;
-                       else if(r_equalize_entities_fullbright.integer)
-                               e->render.flags |= RENDER_LIGHT | RENDER_EQUALIZE;
                }
                // hide player shadow during intermission or nehahra movie
                if (!(e->render.effects & (EF_NOSHADOW | EF_ADDITIVE | EF_NODEPTHTEST)) && (e->render.alpha >= 1))
@@ -2469,9 +2463,6 @@ extern cvar_t r_fullbright_directed_pitch;
 extern cvar_t r_fullbright_directed_ambient;
 extern cvar_t r_fullbright_directed_diffuse;
 extern cvar_t r_fullbright_directed;
-extern cvar_t r_equalize_entities_minambient;
-extern cvar_t r_equalize_entities_to;
-extern cvar_t r_equalize_entities_by;
 extern cvar_t r_hdr_glowintensity;
 
 static void CL_UpdateEntityShading_GetDirectedFullbright(vec3_t ambient, vec3_t diffuse, vec3_t worldspacenormal)
@@ -2589,56 +2580,6 @@ static void CL_UpdateEntityShading_Entity(entity_render_t *ent)
                        CL_UpdateEntityShading_GetDirectedFullbright(a, c, dir);
                else
                        R_CompleteLightPoint(a, c, dir, shadingorigin, LP_LIGHTMAP, r_refdef.scene.lightmapintensity, r_refdef.scene.ambientintensity);
-
-               if (ent->flags & RENDER_EQUALIZE)
-               {
-                       // first fix up ambient lighting...
-                       if (r_equalize_entities_minambient.value > 0)
-                       {
-                               fd = 0.299f * ent->render_modellight_diffuse[0] + 0.587f * ent->render_modellight_diffuse[1] + 0.114f * ent->render_modellight_diffuse[2];
-                               if (fd > 0)
-                               {
-                                       fa = (0.299f * ent->render_modellight_ambient[0] + 0.587f * ent->render_modellight_ambient[1] + 0.114f * ent->render_modellight_ambient[2]);
-                                       if (fa < r_equalize_entities_minambient.value * fd)
-                                       {
-                                               // solve:
-                                               //   fa'/fd' = minambient
-                                               //   fa'+0.25*fd' = fa+0.25*fd
-                                               //   ...
-                                               //   fa' = fd' * minambient
-                                               //   fd'*(0.25+minambient) = fa+0.25*fd
-                                               //   ...
-                                               //   fd' = (fa+0.25*fd) * 1 / (0.25+minambient)
-                                               //   fa' = (fa+0.25*fd) * minambient / (0.25+minambient)
-                                               //   ...
-                                               fdd = (fa + 0.25f * fd) / (0.25f + r_equalize_entities_minambient.value);
-                                               f = fdd / fd; // f>0 because all this is additive; f<1 because fdd<fd because this follows from fa < r_equalize_entities_minambient.value * fd
-                                               for (q = 0; q < 3; q++)
-                                               {
-                                                       a[q] = (1 - f)*0.25f * c[q];
-                                                       c[q] *= f;
-                                               }
-                                       }
-                               }
-                       }
-
-                       if (r_equalize_entities_to.value > 0 && r_equalize_entities_by.value != 0)
-                       {
-                               fa = 0.299f * a[0] + 0.587f * a[1] + 0.114f * a[2];
-                               fd = 0.299f * c[0] + 0.587f * c[1] + 0.114f * c[2];
-                               f = fa + 0.25 * fd;
-                               if (f > 0)
-                               {
-                                       // adjust brightness and saturation to target
-                                       float l2 = r_equalize_entities_by.value, l1 = 1 - l2;
-                                       for (q = 0; q < 3; q++)
-                                       {
-                                               a[q] = l1 * a[q] + l2 * (fa / f);
-                                               c[q] = l1 * c[q] + l2 * (fd / f);
-                                       }
-                               }
-                       }
-               }
        }
 
        for (q = 0; q < 3; q++)