Avoid parsing unused float values in MD5 anims (from Ironwail)

Novum · Oct 26, 2024 · ed9282c · ed9282c
1 parent 7068875
commit ed9282c
Showing 1 changed file with 13 additions and 12 deletions.
diff --git a/Quake/gl_model.c b/Quake/gl_model.c
@@ -3613,6 +3613,7 @@ static double MD5_ParseFloat (const void **buffer)
 #define MD5SINT()	MD5_ParseSInt (&buffer)
 #define MD5FLOAT()	MD5_ParseFloat (&buffer)
 #define MD5CHECK(s) MD5_ParseCheck (s, &buffer)
+#define MD5IGNORE() buffer = COM_Parse (buffer)
 
 /*
 ================
@@ -4007,15 +4008,15 @@ static void MD5Anim_Load (md5animctx_t *ctx, jointinfo_t *joints, size_t numjoin
 	MD5EXPECT ("{");
 	while (MD5CHECK ("("))
 	{
-		(void)MD5FLOAT ();
-		(void)MD5FLOAT ();
-		(void)MD5FLOAT ();
+		MD5IGNORE ();
+		MD5IGNORE ();
+		MD5IGNORE ();
 		MD5EXPECT (")");
 
 		MD5EXPECT ("(");
-		(void)MD5FLOAT ();
-		(void)MD5FLOAT ();
-		(void)MD5FLOAT ();
+		MD5IGNORE ();
+		MD5IGNORE ();
+		MD5IGNORE ();
 		MD5EXPECT (")");
 	}
 	MD5EXPECT ("}");
@@ -4024,15 +4025,15 @@ static void MD5Anim_Load (md5animctx_t *ctx, jointinfo_t *joints, size_t numjoin
 	MD5EXPECT ("{");
 	while (MD5CHECK ("("))
 	{
-		(void)MD5FLOAT ();
-		(void)MD5FLOAT ();
-		(void)MD5FLOAT ();
+		MD5IGNORE ();
+		MD5IGNORE ();
+		MD5IGNORE ();
 		MD5EXPECT (")");
 
 		MD5EXPECT ("(");
-		(void)MD5FLOAT ();
-		(void)MD5FLOAT ();
-		(void)MD5FLOAT ();
+		MD5IGNORE ();
+		MD5IGNORE ();
+		MD5IGNORE ();
 		MD5EXPECT (")");
 	}
 	MD5EXPECT ("}");