From 951f6115c16c3ab482c19705344295c90af1625b Mon Sep 17 00:00:00 2001
From: quou <quou@disroot.org>
Date: Sat, 27 Jul 2024 11:15:21 +1000
Subject: clipping and viewport improvements.

---
 maths.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'maths.c')

diff --git a/maths.c b/maths.c
index 706c12b..70b354e 100644
--- a/maths.c
+++ b/maths.c
@@ -290,8 +290,8 @@ int* persp(int* v, int asp) {
 }
 
 int* ndc2clip(const int* c, int* p) {
-	register int hw = c[2] >> 1;
-	register int hh = c[3] >> 1;
+	register int hw = c[0] >> 1;
+	register int hh = c[1] >> 1;
 	p[0] = ((hw << fbits) *  p[0]) >> fbits;
 	p[1] = ((hh << fbits) * -p[1]) >> fbits;
 	p[0] >>= fbits;
-- 
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