add r_noshadow_list cvar (from MarkV), removing hardcoded list of models to not have shadows

git-svn-id: svn+ssh://svn.code.sf.net/p/quakespasm/code/trunk@1210 af15c1b1-3010-417e-b628-4374ebc0bcbd

quakespasm/Quake/gl_model.c

@@ -2399,25 +2399,15 @@ void Mod_CalcAliasBounds (aliashdr_t *a)
 	loadmodel->ymaxs[2] = loadmodel->maxs[2];
 }
 
-/*
+static qboolean
-=================
+nameInList(const char *list, const char *name)
-Mod_SetExtraFlags -- johnfitz -- set up extra flags that aren't in the mdl
-=================
-*/
-void Mod_SetExtraFlags (qmodel_t *mod)
 {
-	extern cvar_t r_nolerp_list;
 	const char *s;
 	char tmp[MAX_QPATH];
 	int i;
 
-	if (!mod || !mod->name || mod->type != mod_alias)
+	s = list;
-		return;
 
-	mod->flags &= 0xFF; //only preserve first byte
-
-	// nolerp flag
-	s = r_nolerp_list.string;
 	while (*s)
 	{
 		// make a copy until the next comma or end of string
@@ -2430,23 +2420,37 @@ void Mod_SetExtraFlags (qmodel_t *mod)
 		}
 		tmp[i] = '\0';
 		//compare it to the model name
-		if (!strcmp(mod->name, tmp))
+		if (!strcmp(name, tmp))
 		{
-			mod->flags |= MOD_NOLERP;
+			return true;
-			break;
 		}
 		//search forwards to the next comma or end of string
 		while (*s && *s == ',')
 			s++;
 	}
+	return false;
+}
 
-	// noshadow flag (TODO: make this a cvar list)
+/*
-	if (!strcmp (mod->name, "progs/flame2.mdl") ||
+=================
-		!strcmp (mod->name, "progs/flame.mdl") ||
+Mod_SetExtraFlags -- johnfitz -- set up extra flags that aren't in the mdl
-		!strcmp (mod->name, "progs/bolt1.mdl") ||
+=================
-		!strcmp (mod->name, "progs/bolt2.mdl") ||
+*/
-		!strcmp (mod->name, "progs/bolt3.mdl") ||
+void Mod_SetExtraFlags (qmodel_t *mod)
-		!strcmp (mod->name, "progs/laser.mdl"))
+{
+	extern cvar_t r_nolerp_list, r_noshadow_list;
+
+	if (!mod || !mod->name || mod->type != mod_alias)
+		return;
+
+	mod->flags &= 0xFF; //only preserve first byte
+
+	// nolerp flag
+	if (nameInList(r_nolerp_list.string, mod->name))
+		mod->flags |= MOD_NOLERP;
+
+	// noshadow flag
+	if (nameInList(r_noshadow_list.string, mod->name))
 		mod->flags |= MOD_NOSHADOW;
 
 	// fullbright hack (TODO: make this a cvar list)

quakespasm/Quake/gl_rmain.c

@@ -96,6 +96,8 @@ cvar_t	r_showbboxes = {"r_showbboxes", "0", CVAR_NONE};
 cvar_t	r_lerpmodels = {"r_lerpmodels", "1", CVAR_NONE};
 cvar_t	r_lerpmove = {"r_lerpmove", "1", CVAR_NONE};
 cvar_t	r_nolerp_list = {"r_nolerp_list", "progs/flame.mdl,progs/flame2.mdl,progs/braztall.mdl,progs/brazshrt.mdl,progs/longtrch.mdl,progs/flame_pyre.mdl,progs/v_saw.mdl,progs/v_xfist.mdl,progs/h2stuff/newfire.mdl", CVAR_NONE};
+cvar_t	r_noshadow_list = {"r_noshadow_list", "progs/flame2.mdl,progs/flame.mdl,progs/bolt1.mdl,progs/bolt2.mdl,progs/bolt3.mdl,progs/laser.mdl", CVAR_NONE};
+
 extern cvar_t	r_vfog;
 //johnfitz
 

quakespasm/Quake/gl_rmisc.c

@@ -44,6 +44,7 @@ extern cvar_t r_showbboxes;
 extern cvar_t r_lerpmodels;
 extern cvar_t r_lerpmove;
 extern cvar_t r_nolerp_list;
+extern cvar_t r_noshadow_list;
 //johnfitz
 extern cvar_t gl_zfix; // QuakeSpasm z-fighting fix
 
@@ -98,10 +99,10 @@ static void R_VisChanged (cvar_t *var)
 
 /*
 ===============
-R_NoLerpList_f -- johnfitz -- called when r_nolerp_list cvar changes
+R_Model_ExtraFlags_List_f -- johnfitz -- called when r_nolerp_list or r_noshadow_list cvar changes
 ===============
 */
-static void R_NoLerpList_f (cvar_t *var)
+static void R_Model_ExtraFlags_List_f (cvar_t *var)
 {
 	int i;
 	for (i=0; i < MAX_MODELS; i++)
@@ -166,7 +167,9 @@ void R_Init (void)
 	Cvar_RegisterVariable (&r_lerpmodels);
 	Cvar_RegisterVariable (&r_lerpmove);
 	Cvar_RegisterVariable (&r_nolerp_list);
-	Cvar_SetCallback (&r_nolerp_list, R_NoLerpList_f);
+	Cvar_SetCallback (&r_nolerp_list, R_Model_ExtraFlags_List_f);
+	Cvar_RegisterVariable (&r_noshadow_list);
+	Cvar_SetCallback (&r_noshadow_list, R_Model_ExtraFlags_List_f);
 	//johnfitz
 
 	Cvar_RegisterVariable (&gl_zfix); // QuakeSpasm z-fighting fix