From 8e6882a70dc4026c6c59e3ca3db4ad6714fe41da Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Foucault?= <foucault.clem@gmail.com>
Date: Tue, 29 Oct 2019 19:40:28 +0100
Subject: Fix T69468 EEVEE: Collections Holdout Button in Outliner Is Ignored

Not the cleanest implementation but the simplest.

This doubles the number of default shader variations.
---
 source/blender/draw/engines/eevee/shaders/default_frag.glsl | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'source/blender/draw/engines/eevee/shaders')

diff --git a/source/blender/draw/engines/eevee/shaders/default_frag.glsl b/source/blender/draw/engines/eevee/shaders/default_frag.glsl
index ca06d458f6e..a031ed193b6 100644
--- a/source/blender/draw/engines/eevee/shaders/default_frag.glsl
+++ b/source/blender/draw/engines/eevee/shaders/default_frag.glsl
@@ -41,5 +41,10 @@ Closure nodetree_exec(void)
   gl_FragDepth = 0.0;
 #endif
 
+#ifdef HOLDOUT
+  cl = CLOSURE_DEFAULT;
+  cl.holdout = 1.0;
+#endif
+
   return cl;
 }
-- 
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