From 895a58b1b57a0ae8028576404a90f12e0133cf5f Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Tue, 27 Apr 2021 23:32:05 +0200
Subject: Chess (-> and libgui) improvements

---
 libs/libgui/gfx.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'libs/libgui/gfx.c')

diff --git a/libs/libgui/gfx.c b/libs/libgui/gfx.c
index bddd5ed..15c44b1 100644
--- a/libs/libgui/gfx.c
+++ b/libs/libgui/gfx.c
@@ -266,6 +266,11 @@ void gfx_draw_rectangle(struct context *ctx, vec2 pos1, vec2 pos2, u32 c)
 	draw_rectangle(ctx, pos1, pos2, c);
 }
 
+void gfx_clear(struct context *ctx)
+{
+	memset(ctx->fb, 0, ctx->bytes);
+}
+
 void gfx_fill(struct context *ctx, u32 c)
 {
 	draw_rectangle(ctx, vec2(0, 0), vec2(ctx->size.x, ctx->size.y), c);
-- 
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