From 6a700c0863d3f3438868884830ea879dcd2fb98f Mon Sep 17 00:00:00 2001
From: jacob <jacob@cagori.com>
Date: Fri, 2 Jan 2026 18:19:50 -0600
Subject: [PATCH] clamp ui rect fwidth

---
 src/ui/ui_core.c    | 2 +-
 src/ui/ui_shaders.g | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ui/ui_core.c b/src/ui/ui_core.c
index fd69fc67..a7539b9c 100644
--- a/src/ui/ui_core.c
+++ b/src/ui/ui_core.c
@@ -1129,7 +1129,7 @@ void UI_EndFrame(UI_Frame *frame)
             box->solved_scale = MulVec2Vec2(parent->solved_scale, box->solved_scale);
           }
 
-          f32 scale_snap = TweakFloat("UI scale snap threshold", 0.0050, 0, 0.01, .precision = 6);
+          f32 scale_snap = TweakFloat("UI scale snap threshold", 0.0010, 0, 0.01, .precision = 6);
           if (AbsF32(1.0 - box->solved_scale.x) < scale_snap)
           {
             box->solved_scale.x = 1;
diff --git a/src/ui/ui_shaders.g b/src/ui/ui_shaders.g
index 45c0cb88..d3b4ab4e 100644
--- a/src/ui/ui_shaders.g
+++ b/src/ui/ui_shaders.g
@@ -63,7 +63,7 @@ PixelShader(UI_DRectPS, UI_DRectPSOutput, UI_DRectPSInput input)
     if (p.x < bl.x && p.y > bl.y) { rect_dist = min(rect_dist, bl_radius - length(bl - p)); }
   }
   rect_dist = -rect_dist;
-  f32 rect_dist_fwidth = fwidth(rect_dist);
+  f32 rect_dist_fwidth = saturate(fwidth(rect_dist));
 
   bool is_inside = rect_dist < 0;