Merge branch 'lvntky:master' into master

1 files changed, 52 insertions, 50 deletions

diff --git a/example/rectangle.c b/example/rectangle.c
index 73f9c4b..ecc1afd 100644
--- a/example/rectangle.c
+++ b/example/rectangle.c
@@ -3,57 +3,59 @@
 
 int main(int argc, char *argv[])
 {
-    fbgl_t buffer;
-    if (fbgl_init("/dev/fb0", &buffer) == -1) {
-        fprintf(stdout, "Error: could not open framebuffer device\n");
-        return -1;
-    }
-
-    fbgl_set_bg(&buffer, 0xFFFFFF);  // Set the background to white
-
-    fbgl_point_t start = {100, 100};
-    fbgl_point_t end = {200, 200};
-    fbgl_draw_rectangle_outline(start, end, 0xFF0000, &buffer);  // Draw red rectangle outline
-
-    fbgl_point_t start2 = {600, 400};
-    fbgl_point_t end2 = {800, 800};
-    uint32_t colors[] = {0xFFC00, 0x00FF00, 0x0000FF, 0xFF00FF};  // Yellow, Green, Blue, Magenta
-    size_t color_index = 0;
-    
-    // Initial position of the marquee rectangle
-    int dx = 15;  // Horizontal speed
-    int dy = 8;  // Vertical speed
-
-    while (1) {
-        // Clear the framebuffer (set background)
-        fbgl_set_bg(&buffer, 0xFFFFFF);
-
-
-        // Draw the moving filled rectangle
-        fbgl_draw_rectangle_filled(start2, end2, colors[color_index], &buffer);
-	
-        // Move the filled rectangle by updating its position
-        start2.x += dx;
-        end2.x += dx;
-        start2.y += dy;
-        end2.y += dy;
-
-        // Reverse direction if the rectangle hits the screen boundary
-        if (start2.x <= 0 || end2.x >= buffer.width) {
-            dx = -dx;
-	    color_index++;
-        }
-        if (start2.y <= 0 || end2.y >= buffer.height) {
-            dy = -dy;
-	    color_index++;
-        }
-	if (color_index >= 4) {
-	    color_index = 0;
+	fbgl_t buffer;
+	if (fbgl_init("/dev/fb0", &buffer) == -1) {
+		fprintf(stdout, "Error: could not open framebuffer device\n");
+		return -1;
 	}
 
-        usleep(50000);  // Delay to make the animation visible (adjust as needed)
-    }
+	fbgl_set_bg(&buffer, 0xFFFFFF); // Set the background to white
+
+	fbgl_point_t start = { 100, 100 };
+	fbgl_point_t end = { 200, 200 };
+	fbgl_draw_rectangle_outline(start, end, 0xFF0000,
+				    &buffer); // Draw red rectangle outline
+
+	fbgl_point_t start2 = { 600, 400 };
+	fbgl_point_t end2 = { 800, 800 };
+	uint32_t colors[] = { 0xFFC00, 0x00FF00, 0x0000FF,
+			      0xFF00FF }; // Yellow, Green, Blue, Magenta
+	size_t color_index = 0;
+
+	// Initial position of the marquee rectangle
+	int dx = 15; // Horizontal speed
+	int dy = 8; // Vertical speed
+
+	while (1) {
+		// Clear the framebuffer (set background)
+		fbgl_set_bg(&buffer, 0xFFFFFF);
+
+		// Draw the moving filled rectangle
+		fbgl_draw_rectangle_filled(start2, end2, colors[color_index],
+					   &buffer);
+
+		// Move the filled rectangle by updating its position
+		start2.x += dx;
+		end2.x += dx;
+		start2.y += dy;
+		end2.y += dy;
+
+		// Reverse direction if the rectangle hits the screen boundary
+		if (start2.x <= 0 || end2.x >= buffer.width) {
+			dx = -dx;
+			color_index++;
+		}
+		if (start2.y <= 0 || end2.y >= buffer.height) {
+			dy = -dy;
+			color_index++;
+		}
+		if (color_index >= 4) {
+			color_index = 0;
+		}
+
+		usleep(50000); // Delay to make the animation visible (adjust as needed)
+	}
 
-    fbgl_destroy(&buffer);
-    return 0;
+	fbgl_destroy(&buffer);
+	return 0;
 }