quake: add a bunch more yield calls

Probably a bit too many, but good for making sound not skip.

Change-Id: I6657dcb4e8e7bb32c6550e2c5e3cee74d79b9ebe

2 files changed, 12 insertions, 0 deletions

diff --git a/apps/plugins/sdl/progs/quake/r_main.c b/apps/plugins/sdl/progs/quake/r_main.c
index 4aa14d69da..a7133d1f9a 100644
--- a/apps/plugins/sdl/progs/quake/r_main.c
+++ b/apps/plugins/sdl/progs/quake/r_main.c
@@ -1018,12 +1018,15 @@ void R_RenderView_ (void)
 
         R_SetupFrame ();
 
+        rb->yield(); // let sound run
 #ifdef PASSAGES
 SetVisibilityByPassages ();
 #else
         R_MarkLeaves ();        // done here so we know if we're in water
 #endif
 
+        rb->yield(); // let sound run
+        
 // make FDIV fast. This reduces timing precision after we've been running for a
 // while, so we don't do it globally.  This also sets chop mode, and we do it
 // here so that setup stuff like the refresh area calculations match what's
@@ -1057,6 +1060,7 @@ SetVisibilityByPassages ();
                 de_time1 = se_time2;
         }
 
+        rb->yield(); // let sound run
         R_DrawEntitiesOnList ();
 
         if (r_dspeeds.value)
@@ -1065,6 +1069,7 @@ SetVisibilityByPassages ();
                 dv_time1 = de_time2;
         }
 
+        rb->yield(); // let sound run
         R_DrawViewModel ();
 
         if (r_dspeeds.value)
@@ -1072,6 +1077,7 @@ SetVisibilityByPassages ();
                 dv_time2 = Sys_FloatTime ();
                 dp_time1 = Sys_FloatTime ();
         }
+        rb->yield(); // let sound run
 
         R_DrawParticles ();
 
diff --git a/apps/plugins/sdl/progs/quake/r_part.c b/apps/plugins/sdl/progs/quake/r_part.c
index 8c0dcff5e8..4895a828c0 100644
--- a/apps/plugins/sdl/progs/quake/r_part.c
+++ b/apps/plugins/sdl/progs/quake/r_part.c
@@ -696,8 +696,14 @@ void R_DrawParticles (void)
                 break;
         }
 
+        rb->yield();
+
+        int cnt = 0;
+        
         for (p=active_particles ; p ; p=p->next)
         {
+            if(!(++cnt%50))
+                rb->yield();
                 for ( ;; )
                 {
                         kill = p->next;