uxn

commit ccd9aabecdfc3c467d158b4391a505bf79870859
parent 67e30f7d8806076d42834f7f0c21c1325c4e9ad0
Author: Sigrid Solveig Haflínudóttir <ftrvxmtrx@gmail.com>
Date:   Fri, 17 Sep 2021 20:24:50 +0200

ppu: remove unused "pixels" field from Ppu; reset bg/fg to all zeroes on init

Diffstat:
M
src/devices/ppu.c
 | 
4
++--
M
src/devices/ppu.h
 | 
2
+-

2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/devices/ppu.c b/src/devices/ppu.c
@@ -76,7 +76,7 @@ ppu_init(Ppu *p, Uint8 hor, Uint8 ver)
 {
 	p->width = 8 * hor;
 	p->height = 8 * ver;
-	p->bg = malloc(p->width / 4 * p->height * sizeof(Uint8));
-	p->fg = malloc(p->width / 4 * p->height * sizeof(Uint8));
+	p->bg = calloc(1, p->width / 4 * p->height * sizeof(Uint8));
+	p->fg = calloc(1, p->width / 4 * p->height * sizeof(Uint8));
 	return 1;
 }
diff --git a/src/devices/ppu.h b/src/devices/ppu.h
@@ -19,7 +19,7 @@ typedef unsigned int Uint32;
 
 typedef struct Ppu {
 	Uint16 width, height;
-	Uint8 *pixels, *bg, *fg;
+	Uint8 *bg, *fg;
 } Ppu;
 
 int ppu_init(Ppu *p, Uint8 hor, Uint8 ver);