Organize system and host globals into structs. Implement host state tracking

[xonotic/darkplaces.git] / r_shadow.c

diff --git a/r_shadow.c b/r_shadow.c
index 59fc99e228d5625b7586b35fae3d7e271a69af50..65955f50d2dd845af9dc523fca94a3a43bf87a7e 100644 (file)
--- a/r_shadow.c
+++ b/r_shadow.c
@@ -2017,9 +2017,9 @@ static void R_Shadow_BounceGrid_AssignPhotons_Task(taskqueue_task_t *t)
                        // is probably fine (and they use the same timer)
                        if (r_shadow_culllights_trace.integer)
                        {
-                               if (rtlight->trace_timer != realtime && R_CanSeeBox(rtlight->trace_timer == 0 ? r_shadow_culllights_trace_tempsamples.integer : r_shadow_culllights_trace_samples.integer, r_shadow_culllights_trace_eyejitter.value, r_shadow_culllights_trace_enlarge.value, r_shadow_culllights_trace_expand.value, r_shadow_culllights_trace_pad.value, r_refdef.view.origin, rtlight->cullmins, rtlight->cullmaxs))
-                                       rtlight->trace_timer = realtime;
-                               if (realtime - rtlight->trace_timer > r_shadow_culllights_trace_delay.value)
+                               if (rtlight->trace_timer != host.realtime && R_CanSeeBox(rtlight->trace_timer == 0 ? r_shadow_culllights_trace_tempsamples.integer : r_shadow_culllights_trace_samples.integer, r_shadow_culllights_trace_eyejitter.value, r_shadow_culllights_trace_enlarge.value, r_shadow_culllights_trace_expand.value, r_shadow_culllights_trace_pad.value, r_refdef.view.origin, rtlight->cullmins, rtlight->cullmaxs))
+                                       rtlight->trace_timer = host.realtime;
+                               if (host.realtime - rtlight->trace_timer > r_shadow_culllights_trace_delay.value)
                                        continue;
                        }
                        // skip if expanded light box is offscreen
@@ -2084,8 +2084,8 @@ static void R_Shadow_BounceGrid_AssignPhotons_Task(taskqueue_task_t *t)
        }
 
        // compute a seed for the unstable random modes
-       Math_RandomSeed_FromInts(&randomseed, 0, 0, 0, realtime * 1000.0);
-       seed = realtime * 1000.0;
+       Math_RandomSeed_FromInts(&randomseed, 0, 0, 0, host.realtime * 1000.0);
+       seed = host.realtime * 1000.0;
 
        for (lightindex = 0; lightindex < range2; lightindex++)
        {
@@ -2596,7 +2596,7 @@ static void R_Shadow_BounceGrid_ConvertPixelsAndUpload(void)
                break;
        }
 
-       r_shadow_bouncegrid_state.lastupdatetime = realtime;
+       r_shadow_bouncegrid_state.lastupdatetime = host.realtime;
 }
 
 static void R_Shadow_BounceGrid_ClearTex_Task(taskqueue_task_t *t)
@@ -2804,7 +2804,7 @@ void R_Shadow_UpdateBounceGridTexture(void)
        }
 
        // if all the settings seem identical to the previous update, return
-       if (r_shadow_bouncegrid_state.texture && (settings.staticmode || realtime < r_shadow_bouncegrid_state.lastupdatetime + r_shadow_bouncegrid_dynamic_updateinterval.value) && !settingschanged)
+       if (r_shadow_bouncegrid_state.texture && (settings.staticmode || host.realtime < r_shadow_bouncegrid_state.lastupdatetime + r_shadow_bouncegrid_dynamic_updateinterval.value) && !settingschanged)
                return;
 
        // store the new settings
@@ -3477,7 +3477,7 @@ static void R_Shadow_PrepareLight(rtlight_t *rtlight)
        /*
        if (rtlight->selected)
        {
-               f = 2 + sin(realtime * M_PI * 4.0);
+               f = 2 + sin(host.realtime * M_PI * 4.0);
                VectorScale(rtlight->currentcolor, f, rtlight->currentcolor);
        }
        */
@@ -3500,9 +3500,9 @@ static void R_Shadow_PrepareLight(rtlight_t *rtlight)
        // skip if the light box is not visible to traceline
        if (r_shadow_culllights_trace.integer)
        {
-               if (rtlight->trace_timer != realtime && R_CanSeeBox(rtlight->trace_timer == 0 ? r_shadow_culllights_trace_tempsamples.integer : r_shadow_culllights_trace_samples.integer, r_shadow_culllights_trace_eyejitter.value, r_shadow_culllights_trace_enlarge.value, r_shadow_culllights_trace_expand.value, r_shadow_culllights_trace_pad.value, r_refdef.view.origin, rtlight->cullmins, rtlight->cullmaxs))
-                       rtlight->trace_timer = realtime;
-               if (realtime - rtlight->trace_timer > r_shadow_culllights_trace_delay.value)
+               if (rtlight->trace_timer != host.realtime && R_CanSeeBox(rtlight->trace_timer == 0 ? r_shadow_culllights_trace_tempsamples.integer : r_shadow_culllights_trace_samples.integer, r_shadow_culllights_trace_eyejitter.value, r_shadow_culllights_trace_enlarge.value, r_shadow_culllights_trace_expand.value, r_shadow_culllights_trace_pad.value, r_refdef.view.origin, rtlight->cullmins, rtlight->cullmaxs))
+                       rtlight->trace_timer = host.realtime;
+               if (host.realtime - rtlight->trace_timer > r_shadow_culllights_trace_delay.value)
                        return;
        }