2 files changed, 24 insertions, 4 deletions

diff --git a/src/render/render.cc b/src/render/render.cc
index 41aa96f..fbeec11 100644
--- a/src/render/render.cc
+++ b/src/render/render.cc
@@ -14,6 +14,8 @@
 #include "core/gameinterface.h"
 #include "filesystem/filesystem.h"
 #include "model/model.h"
+#include "model/material.h"
+#include "model/material.h"
 #include "render/gl.h"
 #include "render/state.h"
 #include "render/dust.h"
@@ -39,6 +41,11 @@ void func_list_textures(std::string const &args)
 	Textures::list();
 }
 
+void func_list_materials(std::string const &args)
+{
+	model::Material::list();
+}
+
 void func_list_particles(std::string const &args)
 {
 	ParticleScript::list();
@@ -63,6 +70,9 @@ void init(int width, int height)
 
 	Dust::init();
 
+	// read materials
+	model::Material::init();
+
 	// size of the vertex array in megabytes
 	r_arraysize = core::Cvar::get("r_arraysize", 0.0f , core::Cvar::Archive);
 	r_arraysize->set_info("[int] size of the vertex array in Mb");
@@ -102,10 +112,14 @@ void init(int width, int height)
 
 	// engine functions
 	core::Func *func = core::Func::add("list_textures", func_list_textures);
-	func->set_info("list loaded textures");
+	func->set_info("list registered textures");
+
+	func = core::Func::add("list_materials", func_list_materials);
+	func->set_info("list registered materials");
+
 
 	func = core::Func::add("list_particles", func_list_particles);
-	func->set_info("list loaded particle scripts");
+	func->set_info("list registered particle scripts");
 }
 
 // unload game assets (zone change)
@@ -166,9 +180,12 @@ void clear()
 		}
 	}
 
-	// clear model refistry
+	// clear model registry
 	model::Model::clear();
 
+	// clear materials
+	model::Material::clear();
+
 	// clear particle system scripts
 	ParticleScript::clear();
 
@@ -197,6 +214,8 @@ void reset()
 	vertexarray = new model::VertexArray(mb);
 
 	Dust::reset();
+
+	model::Material::init();
 }
 
 void resize(int width, int height)
@@ -208,6 +227,7 @@ void shutdown()
 {
 	con_print << "^BShutting down renderer..." << std::endl;
 
+	core::Func::remove("list_materials");
 	core::Func::remove("list_particles");
 	core::Func::remove("list_textures");
 
diff --git a/src/render/screenshot.cc b/src/render/screenshot.cc
index aa5aa9e..043756b 100644
--- a/src/render/screenshot.cc
+++ b/src/render/screenshot.cc
@@ -35,7 +35,7 @@ void Screenshot::save()
 	// make sure the screenshots folder exists
 	filename.assign(filesystem::writedir());
 	filename.append("screenshots");
-	if (!sys::isdirectory(filename)) {
+	if (!sys::directory_exists(filename)) {
 		sys::mkdir(filename);
 	}
 	filename += '/';