Rendering sprites

shader.vs

@@ -0,0 +1,13 @@
+#version 330 core
+layout (location=0) in vec4 vertex;
+
+out vec2 TexCoords;
+
+uniform mat4 model;
+uniform mat4 projection;
+
+void main()
+{
+    TexCoords = vertex.zw;
+    gl_Position = projection * model * vec4(vertex.xy, 0.0, 1.0);
+}