From 690e7144c1f00d102a1ea6fb7ed550d52e0c8e98 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maciej=20Sumi=C5=84ski?= <maciej.suminski@cern.ch>
Date: Sun, 30 Jun 2013 15:37:35 +0200
Subject: [PATCH] Made shaders compatible with Intel GPUs.

---
 common/gal/opengl/shader.frag | 3 +--
 common/gal/opengl/shader.vert | 4 ++--
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/common/gal/opengl/shader.frag b/common/gal/opengl/shader.frag
index 16ceb949ef..8525e3b0b9 100644
--- a/common/gal/opengl/shader.frag
+++ b/common/gal/opengl/shader.frag
@@ -25,14 +25,13 @@
  */
 
 #version 120
-//#pragma debug(on)
 
 // Shader types
 const float SHADER_LINE                 = 1.0;
 const float SHADER_FILLED_CIRCLE        = 2.0;
 const float SHADER_STROKED_CIRCLE       = 3.0;
 
-varying in vec4 shaderParams;
+varying vec4 shaderParams;
 
 void filledCircle( vec2 aCoord )
 {
diff --git a/common/gal/opengl/shader.vert b/common/gal/opengl/shader.vert
index a272982119..eee54e0ffa 100644
--- a/common/gal/opengl/shader.vert
+++ b/common/gal/opengl/shader.vert
@@ -31,8 +31,8 @@ const float SHADER_LINE                 = 1.0;
 const float SHADER_FILLED_CIRCLE        = 2.0;
 const float SHADER_STROKED_CIRCLE       = 3.0;
 
-attribute   vec4 attrShaderParams;
-varying out vec4 shaderParams;
+attribute vec4 attrShaderParams;
+varying vec4 shaderParams;
 
 void main()
 {