Adding initial files

1 files changed, 22 insertions, 0 deletions

diff --git a/src/texture_cache.cpp b/src/texture_cache.cpp
new file mode 100644
index 00000000..c57538b6
--- /dev/null
+++ b/src/texture_cache.cpp
@@ -0,0 +1,22 @@
+#include "image_loader.hpp"
+#include "texture_cache.hpp"
+
+TextureCache::TextureCache()
+{}
+
+TextureCache::~TextureCache()
+{}
+
+GlTexture TextureCache::getTexture(const std::string &texture_path)
+{
+    auto itr = texture_map_.find(texture_path);
+
+    if(itr == texture_map_.end())
+    {
+	GlTexture new_texture = ImageLoader::loadPng(texture_path);
+	texture_map_.insert(make_pair(texture_path, new_texture));
+	return new_texture;
+    }
+
+    return itr->second;
+}