uxn

commit fbd9c49f8447090783de75d63e581c3d75ce0bc1
parent d186b7a038215b77a93b3c6f2bde641e1eb65bf7
Author: Andrew Alderwick <andrew@alderwick.co.uk>
Date:   Thu, 20 Jan 2022 01:34:44 +0000

Fix resize when only width or height are set.

Diffstat:
M
src/devices/screen.c
 | 
11
++++++++---

1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/src/devices/screen.c b/src/devices/screen.c
@@ -133,12 +133,17 @@ screen_deo(Device *d, Uint8 port)
 {
 	switch(port) {
 	case 0x3:
-	case 0x5:
 		if(!FIXED_SIZE) {
-			Uint16 w, h;
+			Uint16 w;
 			DEVPEEK16(w, 0x2);
+			screen_resize(&uxn_screen, clamp(w, 1, 1024), uxn_screen.height);
+		}
+		break;
+	case 0x5:
+		if(!FIXED_SIZE) {
+			Uint16 h;
 			DEVPEEK16(h, 0x4);
-			screen_resize(&uxn_screen, clamp(w, 1, 1024), clamp(h, 1, 1024));
+			screen_resize(&uxn_screen, uxn_screen.width, clamp(h, 1, 1024));
 		}
 		break;
 	case 0xe: {