remove .txt suffix from shader source files

1 files changed, 0 insertions, 24 deletions

diff --git a/progs/glsl/CH11-toyball.vert.txt b/progs/glsl/CH11-toyball.vert.txt
deleted file mode 100644
index b7da3ac839..0000000000
--- a/progs/glsl/CH11-toyball.vert.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-//
-// Fragment shader for procedurally generated toy ball
-//
-// Author: Bill Licea-Kane
-//
-// Copyright (c) 2002-2003 ATI Research 
-//
-// See ATI-License.txt for license information
-//
-
-varying vec4 ECposition;   // surface position in eye coordinates
-varying vec4 ECballCenter; // ball center in eye coordinates
-uniform vec4 BallCenter;   // ball center in modelling coordinates
-
-void main()
-{ 
-//orig:    ECposition   = gl_ModelViewMatrix * gl_Vertex;
-
-    ECposition = gl_TextureMatrix[0] * gl_Vertex;
-    ECposition = gl_ModelViewMatrix * ECposition;
-
-    ECballCenter = gl_ModelViewMatrix * BallCenter;
-    gl_Position  = ftransform();
-}