From 00ff773ea10dba1fd4c1a2bb09c1ec811a798af3 Mon Sep 17 00:00:00 2001
From: Ludovic Pouzenc <ludovic@pouzenc.fr>
Date: Sun, 15 Sep 2019 14:21:43 +0200
Subject: WIP: utils.c for factoring opengl tedious tasks, switch to OpenGL 3.3

For now, it display nothing, shaders changed without updating client code.
---
 res/scene01_vs_basic.glsl | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 res/scene01_vs_basic.glsl

(limited to 'res/scene01_vs_basic.glsl')

diff --git a/res/scene01_vs_basic.glsl b/res/scene01_vs_basic.glsl
new file mode 100644
index 0000000..6f7c56f
--- /dev/null
+++ b/res/scene01_vs_basic.glsl
@@ -0,0 +1,12 @@
+#version 330 core
+
+// Input vertex data, different for all executions of this shader.
+layout(location = 0) in vec3 vertexPosition_modelspace;
+
+// Values that stay constant for the whole mesh.
+uniform mat4 MVP;
+
+void main(){
+  // Output position of the vertex, in clip space : MVP * position
+  gl_Position =  MVP * vec4(vertexPosition_modelspace,1);
+}
-- 
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