From bcd3452b70705049fc385cf7d317f8316bcc71fb Mon Sep 17 00:00:00 2001
From: Vincent Lejeune <vljn@ovi.com>
Date: Thu, 20 Nov 2014 22:05:19 +0100
Subject: [PATCH] Remove bubble shaders

---
 data/shaders/bubble.frag | 35 ----------------------------------
 data/shaders/bubble.vert | 41 ----------------------------------------
 2 files changed, 76 deletions(-)
 delete mode 100644 data/shaders/bubble.frag
 delete mode 100644 data/shaders/bubble.vert

diff --git a/data/shaders/bubble.frag b/data/shaders/bubble.frag
deleted file mode 100644
index f523d50af..000000000
--- a/data/shaders/bubble.frag
+++ /dev/null
@@ -1,35 +0,0 @@
-//  SuperTuxKart - a fun racing game with go-kart
-//  Copyright (C) 2013 the SuperTuxKart team
-//
-//  This program is free software; you can redistribute it and/or
-//  modify it under the terms of the GNU General Public License
-//  as published by the Free Software Foundation; either version 3
-//  of the License, or (at your option) any later version.
-//
-//  This program is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-//  GNU General Public License for more details.
-//
-//  You should have received a copy of the GNU General Public License
-//  along with this program; if not, write to the Free Software
-//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
-uniform sampler2D tex;
-uniform float transparency;
-
-#if __VERSION__ >= 130
-in vec2 uv;
-out vec4 FragColor;
-#else
-varying vec2 uv;
-#define FragColor gl_FragColor
-#endif
-
-
-void main()
-{
-    vec4 Color = texture(tex, uv);
-    Color.a *= transparency;
-    FragColor = vec4(Color.rgb * Color.a, Color.a);
-}
diff --git a/data/shaders/bubble.vert b/data/shaders/bubble.vert
deleted file mode 100644
index 88e0fa44b..000000000
--- a/data/shaders/bubble.vert
+++ /dev/null
@@ -1,41 +0,0 @@
-//  SuperTuxKart - a fun racing game with go-kart
-//  Copyright (C) 2013 the SuperTuxKart team
-//
-//  This program is free software; you can redistribute it and/or
-//  modify it under the terms of the GNU General Public License
-//  as published by the Free Software Foundation; either version 3
-//  of the License, or (at your option) any later version.
-//
-//  This program is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-//  GNU General Public License for more details.
-//
-//  You should have received a copy of the GNU General Public License
-//  along with this program; if not, write to the Free Software
-//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
-
-// Creates a bubble (wave) effect by distorting the texture depending on time
-
-uniform mat4 ModelViewProjectionMatrix;
-uniform float time;
-
-#if __VERSION__ >= 330
-layout(location = 0) in vec3 Position;
-layout(location = 3) in vec2 Texcoord;
-#else
-in vec3 Position;
-in vec2 Texcoord;
-#endif
-out vec2 uv;
-
-void main()
-{
-    gl_Position = ModelViewProjectionMatrix * vec4(Position, 1.);
-
-    float delta_x = cos(time*3.0) * sin( 4.0 * Texcoord.x * 6.28318531 );
-    float delta_y = cos(time*2.0) * sin( 3.0 * Texcoord.y * 6.28318531 );
-
-    uv = Texcoord + vec2(0.02*delta_x, 0.02*delta_y);
-}