basic shadows

1 files changed, 20 insertions, 0 deletions

diff --git a/camera.hpp b/camera.hpp
index f88b4fe..15537f0 100644
--- a/camera.hpp
+++ b/camera.hpp
@@ -1,16 +1,36 @@
 #ifndef camera_hpp
 #define camera_hpp
 
+#include "hashmap.hpp"
 #include "maths.hpp"
+#include "video.hpp"
 
 struct Camera {
 	float fov, near, far, asp;
 	v3f forward, position;
 	m4f view, proj;
+	int type;
 	void init(float vfov, const v3f& f, const v3f& p);
+	void init_shadow(
+		const v3f& dir,
+		const v3f& mic,
+		const v3f& mac
+	);
 	void update();
 	const m4f& get_view() const;
 	const m4f& get_proj() const;
 };
 
+struct Camera_Id : public Primitive_Id<uint32_t> {
+	using Primitive_Id<uint32_t>::Primitive_Id;
+};
+
+template<>
+struct Hash_Function<Camera_Id> {
+	size_t operator()(Camera_Id id) const {
+		return id.index;
+	}
+};
+
+
 #endif