rez_demo/sources/GL_STUFF/UTILS/ResourceCache.cpp

#include "ResourceCache.h"
#include "ShaderMaker.h"

ResourceCache::ResourceCache() {
	images = map<string, GLuint>();
	shaders = map<string, GLuint>();
}

GLuint ResourceCache::getImage(string path) {
	if (images.count(path) == 0) {
		images[path] = loadImg(&path[0]);
	}
	return images.find(path)->second;
}

GLuint ResourceCache::getShader(string vertPath, string fragPath) {
	string mapName = string(vertPath).append(fragPath);
	if (shaders.count(mapName) == 0) {
		shaders[mapName] = ShaderMaker::createProgram(&vertPath[0], &fragPath[0]);
	}
	return shaders.find(mapName)->second;
}