performace optimisations; remove debug print statements

src/graphics/mesh/model.cpp

@@ -62,7 +62,7 @@ static void proc_mesh(ProcState& state, glm::mat4 mat, aiMesh* mesh, const aiSce
 	aiString name;
 
 	material->Get(AI_MATKEY_NAME, name);
-
+/*
 	std::cout << "Material " << name.C_Str() << " has " << material->mNumProperties << " properties\n";
 
 	for(int i = 0; i < material->mNumProperties; i++)
@@ -97,7 +97,7 @@ static void proc_mesh(ProcState& state, glm::mat4 mat, aiMesh* mesh, const aiSce
 		}
 		
 		std::cout << "\n";
-	}
+	}*/
 
 	glm::vec3 matv(0);
 	aiColor4D ai_cb;
@@ -117,8 +117,6 @@ static void proc_mesh(ProcState& state, glm::mat4 mat, aiMesh* mesh, const aiSce
 		cb = em;
 	}
 
-	std::cout << "Material: " << matv << "\n";
-
 	unsigned int handle = proc_texture(state, material, scene, aiTextureType_BASE_COLOR, 0);
 	unsigned int offset = state.offset;
 	glm::mat3 mat3(mat);
@@ -238,6 +236,8 @@ void Mesh::load_model(std::string base, std::string filename)
 	Assimp::Importer importer;
 
 	const aiScene *scene = importer.ReadFile(path.c_str(), aiProcess_Triangulate | aiProcess_FlipUVs);
+	
+	std::cout << "Loaded model: " << path << "\n";
 
 	if(scene == nullptr)
 	{

src/graphics/mesh/texture.cpp

@@ -92,7 +92,7 @@ unsigned int Texture::load(std::string path)
 		throw std::runtime_error("Failed to load path: " + path);
 	}
 
-	std::cout << "Loaded Image: " << path << "\n";
+	std::cout << "Loaded image: " << path << "\n";
 
 	loaded[path] = handle;
 	return handle;

src/graphics/ui.cpp

@@ -18,9 +18,13 @@
 
 using namespace Sim::Graphics;
 
-static GLMesh s_mesh;
+static GLMesh gm_ui;
+static GLMesh gm_dynamic_slow[2];
+
 static Widget::Clock w_clock;
 
+static int gm_dynamic_slow_at = 0;
+
 void UI::init()
 {
 	Mesh m;
@@ -37,8 +41,8 @@ void UI::init()
 	m.set_indices(indices, 6);
 	m.set_vertices(vertices, 4);
 
-	s_mesh.bind();
-	s_mesh.set(m, GL_STATIC_DRAW);
+	gm_ui.bind();
+	gm_ui.set(m, GL_STATIC_DRAW);
 }
 
 void UI::update(double dt)
@@ -46,6 +50,17 @@ void UI::update(double dt)
 	w_clock.update(dt);
 }
 
+void UI::update_slow()
+{
+	Mesh mesh;
+
+	w_clock.remesh_slow(mesh);
+
+	gm_dynamic_slow[gm_dynamic_slow_at].bind();
+	gm_dynamic_slow[gm_dynamic_slow_at].set(mesh, GL_DYNAMIC_DRAW);
+	gm_dynamic_slow_at = (gm_dynamic_slow_at + 1) % 2;
+}
+
 void UI::render()
 {
 	glClear(GL_DEPTH_BUFFER_BIT);
@@ -57,9 +72,13 @@ void UI::render()
 	glUniformMatrix4fv(Shader::MAIN["projection"], 1, false, &mat_projection[0][0]);
 	glUniformMatrix4fv(Shader::MAIN["camera"], 1, false, &mat_camera[0][0]);
 
-	s_mesh.bind();
-	s_mesh.uniform();
-	s_mesh.render();
+	gm_ui.bind();
+	gm_ui.uniform();
+	gm_ui.render();
+	
+	gm_dynamic_slow[gm_dynamic_slow_at].bind();
+	gm_dynamic_slow[gm_dynamic_slow_at].uniform();
+	gm_dynamic_slow[gm_dynamic_slow_at].render();
 
 	w_clock.render();
 }

src/graphics/ui.hpp

@@ -6,6 +6,7 @@ namespace Sim::Graphics::UI
 
 void init();
 void update(double dt);
+void update_slow();
 void render();
 
 };

src/graphics/widget/clock.cpp

@@ -19,6 +19,11 @@
 using namespace Sim::Graphics::Widget;
 
 void Clock::update(double dt)
+{
+	this->dt = dt;
+}
+
+void Clock::remesh_slow(Mesh& rmesh)
 {
 	Mesh m;
 	double at = System::active->clock;
@@ -29,22 +34,17 @@ void Clock::update(double dt)
 	int t_m = std::fmod(at / 60, 60);
 	int t_h = std::fmod(at / 3600, 24);
 
+//	ss << "FPS: " << (1.0 / dt) << "\n";
 	ss << "Time: " << std::setfill('0') << std::setw(2) << t_h << ":";
    	ss << std::setfill('0') << std::setw(2) << t_m << ":";
 	ss << std::setfill('0') << std::setw(2) << t_s << "\n";
 	ss << "Day: " << std::floor(at / (3600 * 24)) << "\n";
 
 	m.load_text(ss.str().c_str(), 20);
-	
-	data.bind();
-	data.model_matrix = glm::translate(glm::mat4(1), glm::vec3(-wsize + glm::vec2(2, 2), 0));
-	data.set(m, GL_DYNAMIC_DRAW);
+	rmesh.add(m, glm::translate(glm::mat4(1), glm::vec3(-wsize + glm::vec2(2, 2), 0)));
 }
 
 void Clock::render()
 {
-	data.bind();
-	data.uniform();
-	data.render();
 }
 

src/graphics/widget/clock.hpp

@@ -8,9 +8,10 @@ namespace Sim::Graphics::Widget
 
 struct Clock
 {
-	GLMesh data;
+	double dt;
 	
 	void update(double dt);
+	void remesh_slow(Mesh& rmesh);
 	void render();
 };
 

src/graphics/window.cpp

@@ -142,13 +142,6 @@ void Window::create()
 		}
 	}
 
-	for(Light& light : m.lights)
-	{
-		std::cout << "Sent light: " << light.pos << " with " << light.colour << "\n";
-	}
-
-	std::cout << "Light struct is " << sizeof(m.lights[0]) << " bytes\n";
-
 	// send all the light data
 	glGenBuffers(1, &ssbo_lights);
 	glBindBuffer(GL_SHADER_STORAGE_BUFFER, ssbo_lights);
@@ -184,6 +177,8 @@ void update_slow()
 	gm_dynamic_slow[gm_dynamic_slow_at].bind();
 	gm_dynamic_slow[gm_dynamic_slow_at].set(mesh, GL_DYNAMIC_DRAW);
 	gm_dynamic_slow_at = (gm_dynamic_slow_at + 1) % 2;
+
+	UI::update_slow();
 }
 
 void Window::update(double dt)
@@ -210,7 +205,7 @@ void Window::update(double dt)
 	{
 		gm_dynamic_fast.bind();
 		gm_dynamic_fast.set(mesh, GL_DYNAMIC_DRAW);
-		m_dynamic_fast = mesh;
+		m_dynamic_fast = std::move(mesh);
 	}
 
 	secs_wait_now += dt;