Draw red example triangle

lib/shaders/monochrome.fragment.glsl

@@ -0,0 +1,10 @@
+#version 330 core
+
+out vec4 fragmentColor;
+
+uniform vec3 color;
+
+void main()
+{
+	fragmentColor = vec4(color.r, color.g, color.b, 1.0);
+}

lib/shaders/passthrough2d.vertex.glsl

@@ -0,0 +1,8 @@
+#version 330 core
+
+layout (location = 0) in vec2 inputVertex;
+
+void main()
+{
+	gl_Position = vec4(inputVertex.x, inputVertex.y, 0.0, 1.0);
+}

lib/shaders/passthrough3d.vertex.glsl

@@ -0,0 +1,8 @@
+#version 330 core
+
+layout (location = 0) in vec3 inputVertex;
+
+void main()
+{
+	gl_Position = vec4(inputVertex.x, inputVertex.y, inputVertex.z, 1.0);
+}