add image buffer clearingv0.2.0

1 files changed, 6 insertions, 0 deletions

diff --git a/src/brailleboi.c b/src/brailleboi.c
index 83cb1bf..d7f3e67 100644
--- a/src/brailleboi.c
+++ b/src/brailleboi.c
@@ -2,6 +2,7 @@
 #include <stdio.h>
 #include <wchar.h>
 #include <locale.h>
+#include <string.h>
 
 #include "brailleboi.h"
 
@@ -47,6 +48,11 @@ int braillePlot(int x, int y, image_buffer* buf)
 	return 0;
 }
 
+void brailleClearBuffer(image_buffer* buf)
+{
+	memset(buf->contents, 0, (buf->char_width * buf->char_height) * sizeof(int));
+}
+
 void brailleUpdateScreen(image_buffer* buf)
 {
 	wprintf(L"\033[2J");