From 5ef5e973d138c3f0152e6dc7bbd4c427c93bf205 Mon Sep 17 00:00:00 2001
From: Randy McShandy <randy@mcshandy.xyz>
Date: Mon, 29 Apr 2024 22:26:33 -0500
Subject: [PATCH] Rounding heightmap with a little bias looks pretty nice

---
 src/utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utils.c b/src/utils.c
index 17cdec7..b5b8171 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -157,7 +157,7 @@ int generate_rd(int worker_count, RD_Opts active_opt, FVec2 **grid_buffer, IVec2
 	{
 		for (int y = 0; y < pgrid_size.y; y++)
 		{
-			buffer[x][y] = (uint8_t)(255.0f * grid_buffer[x][y].a);
+			buffer[x][y] = (uint8_t)(255.0f * round(-0.05f + grid_buffer[x][y].a));
 		}
 	}
 	char name[64] = {0};
-- 
2.49.0