From ce4b4792195121fa5d76a9665960825c671dd614 Mon Sep 17 00:00:00 2001
From: "A. Tombs" <lazylumpster+github@gmail.com>
Date: Tue, 20 Sep 2016 16:27:22 +0100
Subject: [PATCH] Add version directives to GLSL shaders

Although not technically required, I believe it is best practice for shaders to specify which version of the GLSL spec they conform to. To quote the spec:

> Shaders should declare the version of the language they are written to.

NB: I have presumed the version is 1.10, but it should be corrected if a later version was intended.
---
 tests/cursor.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/cursor.c b/tests/cursor.c
index c0a3a85bd..8406fd204 100644
--- a/tests/cursor.c
+++ b/tests/cursor.c
@@ -47,6 +47,7 @@
 #define CURSOR_FRAME_COUNT 60
 
 static const char* vertex_shader_text =
+"#version 110\n"
 "uniform mat4 MVP;\n"
 "attribute vec2 vPos;\n"
 "void main()\n"
@@ -55,6 +56,7 @@ static const char* vertex_shader_text =
 "}\n";
 
 static const char* fragment_shader_text =
+"#version 110\n"
 "void main()\n"
 "{\n"
 "    gl_FragColor = vec4(1.0);\n"