Added a shader program manager.

src/graphics/cshaderprogrammanager.cpp

@@ -0,0 +1,70 @@
+#include "cshaderprogrammanager.hpp"
+
+namespace EE { namespace Graphics {
+
+cShaderProgramManager::cShaderProgramManager()
+{
+}
+
+cShaderProgramManager::~cShaderProgramManager()
+{
+}
+
+void cShaderProgramManager::Add( cShaderProgram * ShaderProgram ) {
+	Uint32 c = mShaders.count( ShaderProgram->Name() );
+
+	if ( 0 == c ) {
+		mShaders[ ShaderProgram->Name() ] = ShaderProgram;
+	} else {
+		ShaderProgram->Name( ShaderProgram->Name() + intToStr( c + 1 ) );
+
+		Add( ShaderProgram );
+	}
+}
+
+void cShaderProgramManager::Remove( cShaderProgram * ShaderProgram ) {
+	mShaders.erase( ShaderProgram->Name() );
+}
+
+Uint32 cShaderProgramManager::ExistsName( const std::string& name ) {
+	return mShaders.count( name );
+}
+
+cShaderProgram * cShaderProgramManager::GetByName( const std::string& Name ) {
+	std::map<std::string, cShaderProgram*>::iterator it = mShaders.find( Name );
+
+	if ( mShaders.end() != it ) {
+		return it->second;
+	}
+
+	return NULL;
+}
+
+cShaderProgram * cShaderProgramManager::GetById( Uint32 id ) {
+	std::map<std::string, cShaderProgram*>::iterator it;
+
+	for ( it = mShaders.begin(); it != mShaders.end(); it++ ) {
+		cShaderProgram * sp = reinterpret_cast< cShaderProgram* > ( it->second );
+
+		if ( id == sp->GetId() )
+			return sp;
+	}
+
+	return NULL;
+}
+
+eeUint cShaderProgramManager::Count() {
+	return mShaders.size();
+}
+
+void cShaderProgramManager::Reload() {
+	std::map<std::string, cShaderProgram*>::iterator it;
+
+	for ( it = mShaders.begin(); it != mShaders.end(); it++ ) {
+		cShaderProgram * sp = reinterpret_cast< cShaderProgram* > ( it->second );
+
+		sp->Reload();
+	}
+}
+
+}}