From 899d2461bf84c9be25ae6c24675ba4a263542855 Mon Sep 17 00:00:00 2001
From: mano-wii <germano.costa@ig.com.br>
Date: Tue, 20 Aug 2019 21:56:39 -0300
Subject: Fix T68911: "illegal recursive expansion of macro id"

I imagined that could be a problem for some drivers.
I should have avoided.
---
 source/blender/draw/engines/select/shaders/selection_id_frag.glsl | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'source/blender/draw/engines/select/shaders/selection_id_frag.glsl')

diff --git a/source/blender/draw/engines/select/shaders/selection_id_frag.glsl b/source/blender/draw/engines/select/shaders/selection_id_frag.glsl
index ea86ddc7301..a84bbbb2cac 100644
--- a/source/blender/draw/engines/select/shaders/selection_id_frag.glsl
+++ b/source/blender/draw/engines/select/shaders/selection_id_frag.glsl
@@ -1,14 +1,15 @@
 
 #ifdef UNIFORM_ID
 uniform int id;
-#  define id floatBitsToUint(intBitsToFloat(id))
+#  define _id floatBitsToUint(intBitsToFloat(id))
 #else
 flat in uint id;
+#  define _id id
 #endif
 
 out uint fragColor;
 
 void main()
 {
-  fragColor = id;
+  fragColor = _id;
 }
-- 
cgit v1.2.3