From d5ebf43e3dfe7e1ac429a84c9d3357e46bc0665f Mon Sep 17 00:00:00 2001
From: Emux <devemux86@gmail.com>
Date: Tue, 13 Jun 2017 12:03:12 +0300
Subject: [PATCH] Location shaders: some Mali GPU don't like ternary operators
 #321

---
 vtm/resources/assets/shaders/location_2.glsl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/vtm/resources/assets/shaders/location_2.glsl b/vtm/resources/assets/shaders/location_2.glsl
index 879d9d32..9118e676 100644
--- a/vtm/resources/assets/shaders/location_2.glsl
+++ b/vtm/resources/assets/shaders/location_2.glsl
@@ -40,7 +40,9 @@ void main() {
         // - subtract inner from outer to create the outline
         // - multiply by viewshed
         // - add center point
-        a = max(d, (a - (b + c)) + c) + (u_mode == 0 ? c : 0);
+        a = max(d, (a - (b + c)) + c);
+        if (u_mode == 0)
+            a += c;
         gl_FragColor = u_color * a;
     }
 }