X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fmaterials%2Fmaterial.h;h=4f8e23ccc972001c892bb6e37a65f9448e3f1c9d;hb=23d4100160bfa33359ce297b6b36244abcaa5f82;hp=571f4cb027c4da3a41e8d317e1e4c042603a2706;hpb=7aaec9a70b8d7733429bec043f8e33e02956f266;p=libs%2Fgl.git

diff --git a/source/materials/material.h b/source/materials/material.h
index 571f4cb0..4f8e23cc 100644
--- a/source/materials/material.h
+++ b/source/materials/material.h
@@ -1,8 +1,8 @@
 #ifndef MSP_GL_MATERIAL_H_
 #define MSP_GL_MATERIAL_H_
 
+#include <msp/core/typeregistry.h>
 #include <msp/datafile/collection.h>
-#include <msp/datafile/loadabletyperegistry.h>
 #include <msp/datafile/objectloader.h>
 #include "color.h"
 #include "programdata.h"
@@ -11,7 +11,7 @@
 namespace Msp {
 namespace GL {
 
-class Texturing;
+class Sampler;
 
 class Material
 {
@@ -62,31 +62,33 @@ public:
 	{
 	private:
 		template<typename T>
-		struct AddType
+		struct CreateMaterial
 		{
-			static void add(GenericLoader &ldr, const std::string &kw) { ldr.add(kw, &GenericLoader::typed_material<T>); }
+			void operator()(const std::string &, GenericLoader &) const;
 		};
 
 		DataFile::Collection *coll;
-		RefPtr<Material> material;
+		Material *material;
+		Loader *mat_loader;
 
 		static ActionMap shared_actions;
 
 	public:
-		GenericLoader(DataFile::Collection * = 0);
+		GenericLoader();
+		GenericLoader(DataFile::Collection &);
+		~GenericLoader();
 
-		Material *get_material() { return material.release(); }
+		Material *get_object() { Material *m = material; material = 0; return m; }
 	private:
 		virtual void init_actions();
 
-		template<typename T>
-		void typed_material();
+		void type(const DataFile::Symbol &);
 
 		friend class Material;
 	};
 
 private:
-	typedef DataFile::LoadableTypeRegistry<GenericLoader, GenericLoader::AddType> MaterialRegistry;
+	typedef TypeRegistry<GenericLoader::CreateMaterial, GenericLoader &> MaterialRegistry;
 
 protected:
 	const Sampler *sampler;
@@ -96,19 +98,19 @@ protected:
 public:
 	virtual ~Material() { }
 
-	virtual Program *create_compatible_shader() const;
-	virtual const Program *create_compatible_shader(DataFile::Collection &) const;
+	virtual const Program *create_compatible_shader(const std::map<std::string, int> & = std::map<std::string, int>()) const;
 protected:
-	virtual std::string create_program_source() const = 0;
+	virtual void fill_program_info(std::string &, std::map<std::string, int> &) const = 0;
 
 public:
 	/** Returns the uniforms for the material. */
 	const ProgramData &get_shader_data() const { return shdata; }
 
-protected:
-	void attach_texture_to(const Texture *, Texturing &, ProgramData &, const std::string &) const;
-public:
-	virtual void attach_textures_to(Texturing &, ProgramData &) const = 0;
+	virtual const Tag *get_texture_tags() const = 0;
+	virtual const Texture *get_texture(Tag) const = 0;
+	virtual const Sampler *get_sampler(Tag) const { return sampler; }
+
+	void set_debug_name(const std::string &);
 
 	template<typename T>
 	static void register_type(const std::string &);
@@ -127,7 +129,8 @@ template<typename C>
 void Material::PropertyLoader<C>::add_property(const std::string &kw, void (C::*set_value)(float), void (C::*set_texture)(const Texture *))
 {
 	add(kw, &PropertyLoader<C>::property_value_scalar, set_value);
-	add(kw+"_map", &PropertyLoader<C>::property_texture, set_texture);
+	if(set_texture)
+		add(kw+"_map", &PropertyLoader<C>::property_texture, set_texture);
 }
 
 template<typename C>
@@ -140,7 +143,8 @@ void Material::PropertyLoader<C>::add_property(const std::string &kw, void (C::*
 		add(kw, &PropertyLoader<C>::property_value_rgba, set_value);
 		add(kw+"_srgb", &PropertyLoader<C>::property_value_srgb_alpha, set_value);
 	}
-	add(kw+"_map", &PropertyLoader<C>::property_texture, set_texture);
+	if(set_texture)
+		add(kw+"_map", &PropertyLoader<C>::property_texture, set_texture);
 }
 
 template<typename C>
@@ -189,16 +193,18 @@ void Material::PropertyLoader<C>::property_texture(void (C::*set_texture)(const
 
 
 template<typename T>
-void Material::GenericLoader::typed_material()
+void Material::GenericLoader::CreateMaterial<T>::operator()(const std::string &, GenericLoader &ldr) const
 {
-	if(material)
-		throw std::logic_error("Material was already loaded");
-	RefPtr<T> mat = new T;
-	if(coll)
-		load_sub(*mat, *coll);
+	if(ldr.material)
+		throw std::logic_error("Material type was already specified");
+
+	T *mat = new T;
+	ldr.material = mat;
+	if(ldr.coll)
+		ldr.mat_loader = new typename T::Loader(*mat, *ldr.coll);
 	else
-		load_sub(*mat);
-	material = mat;
+		ldr.mat_loader = new typename T::Loader(*mat);
+	ldr.add_auxiliary_loader(*ldr.mat_loader);
 }
 
 } // namespace GL