Refactor TexturePool class for improved readability and maintainability; reorganize method definitions and formatting for consistency.

src/app/gfx/texture_pool.h

@@ -2,64 +2,68 @@
 #define YAZE_APP_GFX_TEXTURE_POOL_H
 
 #include <SDL.h>
-#include <memory>
+
+#include <string>
 #include <unordered_map>
 #include <vector>
-#include <string>
-#include "app/core/platform/sdl_deleter.h"
 
 namespace yaze {
 namespace gfx {
 
 class TexturePool {
-public:
+ public:
-    static TexturePool& GetInstance() {
+  static TexturePool& GetInstance() {
-        static TexturePool instance;
+    static TexturePool instance;
-        return instance;
+    return instance;
+  }
+
+  SDL_Texture* GetTexture(SDL_Renderer* renderer, int width, int height,
+                          Uint32 format) {
+    std::string key = GenerateKey(width, height, format);
+
+    // Check if we have a suitable texture in the pool
+    auto it = available_textures_.find(key);
+    if (it != available_textures_.end() && !it->second.empty()) {
+      SDL_Texture* texture = it->second.back();
+      it->second.pop_back();
+      return texture;
     }
 
-    SDL_Texture* GetTexture(SDL_Renderer* renderer, int width, int height, Uint32 format) {
+    // Create a new texture
-        std::string key = GenerateKey(width, height, format);
+    return SDL_CreateTexture(renderer, format, SDL_TEXTUREACCESS_STREAMING,
+                             width, height);
+  }
 
-        // Check if we have a suitable texture in the pool
+  void ReturnTexture(SDL_Texture* texture, int width, int height,
-        auto it = available_textures_.find(key);
+                     Uint32 format) {
-        if (it != available_textures_.end() && !it->second.empty()) {
+    if (!texture) return;
-            SDL_Texture* texture = it->second.back();
-            it->second.pop_back();
-            return texture;
-        }
 
-        // Create a new texture
+    std::string key = GenerateKey(width, height, format);
-        return SDL_CreateTexture(renderer, format, SDL_TEXTUREACCESS_STREAMING, width, height);
+    available_textures_[key].push_back(texture);
+  }
+
+  void Clear() {
+    for (auto& pair : available_textures_) {
+      for (SDL_Texture* texture : pair.second) {
+        SDL_DestroyTexture(texture);
+      }
     }
+    available_textures_.clear();
+  }
 
-    void ReturnTexture(SDL_Texture* texture, int width, int height, Uint32 format) {
+ private:
-        if (!texture) return;
+  TexturePool() = default;
 
-        std::string key = GenerateKey(width, height, format);
+  std::string GenerateKey(int width, int height, Uint32 format) {
-        available_textures_[key].push_back(texture);
+    return std::to_string(width) + "x" + std::to_string(height) + "_" +
-    }
+           std::to_string(format);
+  }
 
-    void Clear() {
+  std::unordered_map<std::string, std::vector<SDL_Texture*>>
-        for (auto& pair : available_textures_) {
+      available_textures_;
-            for (SDL_Texture* texture : pair.second) {
-                SDL_DestroyTexture(texture);
-            }
-        }
-        available_textures_.clear();
-    }
-    
-private:
-    TexturePool() = default;
-    
-    std::string GenerateKey(int width, int height, Uint32 format) {
-        return std::to_string(width) + "x" + std::to_string(height) + "_" + std::to_string(format);
-    }
-    
-    std::unordered_map<std::string, std::vector<SDL_Texture*>> available_textures_;
 };
 
-} // namespace gfx
+}  // namespace gfx
-} // namespace yaze
+}  // namespace yaze
 
-#endif // YAZE_APP_GFX_TEXTURE_POOL_H
+#endif  // YAZE_APP_GFX_TEXTURE_POOL_H