[Bf-blender-cvs] [bcb9e8e1a70] master: Fix T85769: Grease Pencil Fill option when drawing no longer works

[Antonio Vazquez]

Commit: bcb9e8e1a706dfb5b1ad20b7e3c019cae44cbbec
Author: Antonio Vazquez
Date:   Thu Feb 18 16:15:45 2021 +0100
Branches: master
https://developer.blender.org/rBbcb9e8e1a706dfb5b1ad20b7e3c019cae44cbbec

Fix T85769: Grease Pencil Fill option when drawing no longer works


The fill unclamped thickness value was not properly initialized for using with the new antialiasing.

The error was introduced in commit 09f7c9385829

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M	source/blender/draw/engines/gpencil/shaders/gpencil_common_lib.glsl

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diff --git a/source/blender/draw/engines/gpencil/shaders/gpencil_common_lib.glsl b/source/blender/draw/engines/gpencil/shaders/gpencil_common_lib.glsl
index 59f07ccb82b..7412959a30b 100644
--- a/source/blender/draw/engines/gpencil/shaders/gpencil_common_lib.glsl
+++ b/source/blender/draw/engines/gpencil/shaders/gpencil_common_lib.glsl
@@ -615,6 +615,7 @@ void fill_vertex()
 
   strokeHardeness = 1.0;
   strokeThickness = 1e18;
+  unclampedThickness = 1e20;
   strokeAspect = vec2(1.0);
   strokePt1 = strokePt2 = vec2(0.0);