From 2a644deaa7b2a94c3c6b73c5fdac59b524337c80 Mon Sep 17 00:00:00 2001
From: Jeroen Bakker <jeroen@blender.org>
Date: Mon, 28 Feb 2022 08:40:59 +0100
Subject: Fix T95981: Remove implicit conversion in texture paint shader.

This fixes a crash on selected platforms.
---
 source/blender/draw/engines/overlay/shaders/paint_texture_frag.glsl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'source/blender/draw')

diff --git a/source/blender/draw/engines/overlay/shaders/paint_texture_frag.glsl b/source/blender/draw/engines/overlay/shaders/paint_texture_frag.glsl
index 4d0692039a4..ebaa898429d 100644
--- a/source/blender/draw/engines/overlay/shaders/paint_texture_frag.glsl
+++ b/source/blender/draw/engines/overlay/shaders/paint_texture_frag.glsl
@@ -15,7 +15,7 @@ void main()
   if (maskInvertStencil) {
     mask.rgb = 1.0 - mask.rgb;
   }
-  float mask_step = smoothstep(0, 3.0, mask.r + mask.g + mask.b);
+  float mask_step = smoothstep(0.0, 3.0, mask.r + mask.g + mask.b);
   mask.rgb *= maskColor;
   mask.a = mask_step * opacity;
 
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