Add optional DMA usage on flipbuf

This will copy an entire row of tiles instead of per tile copy, but for
applications that clear the screen on each frame it will be more
efficient.

1 files changed, 0 insertions, 6 deletions

diff --git a/src/ppu.h b/src/ppu.h
index f12e1a7..bd9120c 100644
--- a/src/ppu.h
+++ b/src/ppu.h
@@ -17,12 +17,6 @@ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 WITH REGARD TO THIS SOFTWARE.
 */
 
-typedef struct Ppu {
-        u32 *bg, *fg;
-        u16 hor, ver, width, height;
-} Ppu;
-
-int initppu(Ppu *p, u8 hor, u8 ver);
 void putcolors(u8 *addr);
 void ppu_pixel(u32 *layer, u16 x, u16 y, u8 color);
 void ppu_1bpp(u32 *layer, u16 x, u16 y, u8 *sprite, u8 color, u8 flipx, u8 flipy);