loading images work through resource manager, however needs return fixing. cause right now static cast needs to be done outside

1 files changed, 48 insertions, 0 deletions

diff --git a/resource-manager/resource_manager.cpp b/resource-manager/resource_manager.cpp
new file mode 100644
index 0000000..ce4d5dc
--- /dev/null
+++ b/resource-manager/resource_manager.cpp
@@ -0,0 +1,48 @@
+
+
+#include "resource_manager.h"
+#include "constants.h"
+#include "resource.h"
+#include "resource_fabricator.h"
+#include <SDL2/SDL_image.h>
+#include <unordered_map>
+
+
+ResourceManager::ResourceManager(){
+	IMG_Init(IMG_INIT_PNG);
+}
+
+ResourceManager::~ResourceManager(){
+
+	for(auto pair : m_resources){
+		delete pair.second;
+	}
+
+	m_resources.clear();
+
+	IMG_Quit();
+}
+
+
+Resource* ResourceManager::Load(const Constants::FILE_PATH& file_path){
+
+	if(m_resources.find(file_path) != m_resources.end(	)){
+		return m_resources[file_path];
+	}
+
+	Resource* res = ResourceFactory::create_resource(file_path);
+	if(res){
+		m_resources[file_path] = std::move(res);
+	}
+
+	return m_resources[file_path];
+}
+
+
+void ResourceManager::Unload(const Constants::FILE_PATH& file_path){
+	std::unordered_map<Constants::FILE_PATH, Resource* >::iterator itr = m_resources.find(file_path);
+	if(itr != m_resources.end()){
+		delete itr->second;
+		m_resources.erase(itr);
+	}
+}