Add clear screen function to renderer

1 files changed, 5 insertions, 0 deletions

diff --git a/src/renderer.c b/src/renderer.c
index 3072105..d587d01 100644
--- a/src/renderer.c
+++ b/src/renderer.c
@@ -346,6 +346,11 @@ draw_tile(size_t x, size_t y, Tile *tile, bool merge) {
     }
 }
 
+void
+clear_screen(void) {
+    dma_fill(FRONTBUF, 0, KB(20), 3);
+}
+
 IWRAM_CODE
 void
 flip_buffer(void) {