uxn

commit 73177d91feb40bce4e95d2f747ef55c8200164a2
parent ba7e8a9fb4210d0c9c8aa9b8e33e32ac11c963a2
Author: Sigrid Solveig Haflínudóttir <ftrvxmtrx@gmail.com>
Date:   Sun, 26 Dec 2021 07:09:12 +0100

ppu: mark ppu_redraw as weak symbol so it can be overridden; move paletter to the start of Ppu struct (for alignment)

Diffstat:
M
src/devices/ppu.c
 | 
1
+
M
src/devices/ppu.h
 | 
2
+-

2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/devices/ppu.c b/src/devices/ppu.c
@@ -77,6 +77,7 @@ ppu_clear(Ppu *p, Layer *layer)
 	layer->changed = 1;
 }
 
+#pragma weak ppu_redraw
 void
 ppu_redraw(Ppu *p, Uint32 *screen)
 {
diff --git a/src/devices/ppu.h b/src/devices/ppu.h
@@ -22,8 +22,8 @@ typedef struct Layer {
 } Layer;
 
 typedef struct Ppu {
-	Uint16 width, height;
 	Uint32 palette[4];
+	Uint16 width, height;
 	Layer fg, bg;
 } Ppu;