X-Git-Url: https://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fgraphics%2FPlanetSurface.hpp;h=94e201ece7e63760a890d4e50b39f2c30f1b49a3;hb=refs%2Fheads%2Fmaster;hp=2482703b070b8eff0fe4e07409933b0b852afb92;hpb=0453d6da05d4b29d953f00857d743310d9344ce0;p=blobs.git

diff --git a/src/graphics/PlanetSurface.hpp b/src/graphics/PlanetSurface.hpp
index 2482703..94e201e 100644
--- a/src/graphics/PlanetSurface.hpp
+++ b/src/graphics/PlanetSurface.hpp
@@ -3,8 +3,6 @@
 
 #include "Program.hpp"
 
-#include "glm.hpp"
-
 
 namespace blobs {
 namespace graphics {
@@ -13,6 +11,9 @@ class ArrayTexture;
 
 class PlanetSurface {
 
+public:
+	static constexpr int MAX_LIGHTS = 8;
+
 public:
 	PlanetSurface();
 	~PlanetSurface();
@@ -26,10 +27,14 @@ public:
 public:
 	void Activate() noexcept;
 
+	void SetM(const glm::mat4 &m) noexcept;
+	void SetV(const glm::mat4 &v) noexcept;
+	void SetVP(const glm::mat4 &v, const glm::mat4 &p) noexcept;
 	void SetMVP(const glm::mat4 &m, const glm::mat4 &v, const glm::mat4 &p) noexcept;
-	void SetNormal(const glm::vec3 &) noexcept;
 	void SetTexture(ArrayTexture &) noexcept;
-	void SetLight(const glm::vec3 &pos, const glm::vec3 &color, float strength) noexcept;
+	void SetAmbient(const glm::vec3 &) noexcept;
+	void SetLight(int n, const glm::vec3 &pos, const glm::vec3 &color, float strength) noexcept;
+	void SetNumLights(int n) noexcept;
 
 	const glm::mat4 &M() const noexcept { return m; }
 	const glm::mat4 &V() const noexcept { return v; }
@@ -40,6 +45,8 @@ public:
 private:
 	Program prog;
 
+	int num_lights;
+
 	glm::mat4 m;
 	glm::mat4 v;
 	glm::mat4 p;
@@ -50,11 +57,10 @@ private:
 	GLuint mv_handle;
 	GLuint mvp_handle;
 	GLuint sampler_handle;
-	GLuint normal_handle;
+	GLuint ambient_handle;
 
-	GLuint light_position_handle;
-	GLuint light_color_handle;
-	GLuint light_strength_handle;
+	GLuint num_lights_handle;
+	GLuint light_handle[MAX_LIGHTS * 3];
 
 };