renderer small clean up refs #31

etlegacy · May 11, 2012 · b9973f9 · b9973f9
1 parent b388879
commit b9973f9
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Showing 4 changed files with 2 additions and 5 deletions.
diff --git a/src/renderer/tr_decals.c b/src/renderer/tr_decals.c
@@ -325,7 +325,7 @@ void R_AddModelShadow(refEntity_t *ent)
 
 
 	/* shadows? */
-	if (!r_drawentities->integer || r_shadows->integer != 1 || ent->renderfx & RF_NOSHADOW)
+	if (!r_drawentities->integer || r_shadows->integer != 1 || (ent->renderfx & RF_NOSHADOW))
 	{
 		return;
 	}

diff --git a/src/renderer/tr_image.c b/src/renderer/tr_image.c
@@ -595,7 +595,6 @@ Upload32
 
 ===============
 */
-extern qboolean charSet;
 static void Upload32(unsigned *data,
                      int width, int height,
                      qboolean mipmap,

diff --git a/src/renderer/tr_model.c b/src/renderer/tr_model.c
@@ -46,8 +46,6 @@ static qboolean R_LoadMDX(model_t *mod, void *buffer, const char *name);
 
 model_t *loadmodel;
 
-extern cvar_t *r_buildScript;
-
 /*
 ** R_GetModelByHandle
 */

diff --git a/src/renderer/tr_world.c b/src/renderer/tr_world.c
@@ -1189,7 +1189,7 @@ void R_AddWorldSurfaces(void)
 	ClearBounds(tr.viewParms.visBounds[0], tr.viewParms.visBounds[1]);
 
 	// render sky or world?
-	if (tr.refdef.rdflags & RDF_SKYBOXPORTAL && tr.world->numSkyNodes > 0)
+	if ((tr.refdef.rdflags & RDF_SKYBOXPORTAL) && tr.world->numSkyNodes > 0)
 	{
 		int     i;
 		mnode_t **node;