first commit

src/Render.hpp

@@ -0,0 +1,20 @@
+#pragma once
+#include <glm/glm.hpp>
+
+namespace Render {
+
+struct alignas(16) PerFrame {
+  glm::mat4 V;
+  glm::mat4 P;
+  glm::vec4 LightDir;   // std140: use vec4, vec3 would pad anyway
+};
+
+struct alignas(16) PerObject {
+  glm::mat4 M;
+};
+
+struct alignas(16) Material {
+  glm::vec4 Albedo;     // rgb + pad
+};
+
+} // namespace render