uxn

commit 8bbe5c1dfddab6b7daccb67919954499868b7af1
parent 831014e8112cd4e8ede0dc96edad17b04795ddad
Author: Sigrid Solveig Haflínudóttir <ftrvxmtrx@gmail.com>
Date:   Sat, 25 Dec 2021 16:06:30 +0100

ppu_resize: f49143782abd21bb9b53ba5207ac09ab1e4da8e0 was wrong. keep successfully reallocated layers

Diffstat:
M
src/devices/ppu.c
 | 
17
+++++++----------

1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/src/devices/ppu.c b/src/devices/ppu.c
@@ -57,17 +57,14 @@ ppu_resize(Ppu *p, Uint16 width, Uint16 height)
 	Uint8
 		*bg = realloc(p->bg.pixels, width * height),
 		*fg = realloc(p->fg.pixels, width * height);
-	if(!bg || !fg) {
-		free(bg);
-		free(fg);
-		return;
+	if(bg) p->bg.pixels = bg;
+	if(fg) p->fg.pixels = fg;
+	if(bg && fg) {
+		p->width = width;
+		p->height = height;
+		ppu_clear(p, &p->bg);
+		ppu_clear(p, &p->fg);
 	}
-	p->bg.pixels = bg;
-	p->fg.pixels = fg;
-	p->width = width;
-	p->height = height;
-	ppu_clear(p, &p->bg);
-	ppu_clear(p, &p->fg);
 }
 
 void