From eb333cc30568a732942a62dcb953387acb0195f5 Mon Sep 17 00:00:00 2001
From: Tristan Riehs <tristan.riehs@bordeaux-inp.fr>
Date: Thu, 20 Jun 2024 22:17:15 +0900
Subject: Start using Raylib drawing

---
 src/ray.c | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/src/ray.c b/src/ray.c
index 81cc808..ad312f4 100644
--- a/src/ray.c
+++ b/src/ray.c
@@ -30,7 +30,6 @@
 void
 init(void)
 {
-	printf("info: raylib interface initialized\n");
 	InitWindow(DEFAULT_WIDTH, DEFAULT_HEIGHT, "calculer");
 
 	if (!IsWindowReady())
@@ -40,25 +39,28 @@ window\n");
 		exit(1);
 	}
 	SetTargetFPS(24);
+
+	BeginDrawing();
+	ClearBackground(RAYWHITE);
+	EndDrawing();
 }
 
 void
 display_calc(int x, int y)
 {
-	
+	char text[32] = {0};
+	sprintf(text, "%d + %d", x, y);
+	BeginDrawing();
+	ClearBackground(RAYWHITE);
+	DrawText(text, DEFAULT_WIDTH/2, DEFAULT_HEIGHT/2, 40, LIGHTGRAY);
+	EndDrawing();
 }
 
 int
 read_input(void)
 {
-	if (!WindowShouldClose())
-	{
-		sleep(1);
-		return 0;
-	}
-	else
+	while (!WindowShouldClose())
 	{
-		return INT_MAX;
 	}
 }
 
-- 
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