tools/cursor: Print an ASCII representation as well

Show the ASCII outline of the cursor as well as the image stored in the
PNG.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

tools/cursor.c

@@ -61,6 +61,22 @@ int main(int argc, char **argv)
 	       cur->width, cur->height,
 	       cur->xhot, cur->yhot);
 
+	if (1) {
+		int x, y;
+
+		src = cur->pixels;
+		for (y = 0; y < cur->height; y++) {
+			for (x = 0; x < cur->width; x++) {
+				if (x == cur->xhot && y == cur->yhot)
+					printf("+");
+				else
+					printf("%c", *src ? *src >> 24 >= 127 ? 'x' : '.' : ' ');
+				src++;
+			}
+			printf("\n");
+		}
+	}
+
 	file = fopen("cursor.png", "wb");
 	if (file == NULL)
 		return 2;