tesseract wireframe and project rename/refactor

simplex/shaders/main.vert

@@ -0,0 +1,16 @@
+#version 440 core
+
+layout(location=0) in vec4 pos4;
+
+layout(std140, binding=1) uniform Matrices {
+    mat4 model;
+    mat4 view;
+    mat4 proj;
+};
+
+out vec4 pos;
+
+void main() {
+    pos = model * pos4;
+    gl_Position = proj * view * vec4(pos.xyz, -pos.w + 2);
+}