Initial engine repository

2026-06-08 19:58:35 +08:00
commit 7a925c3736
137 changed files with 162421 additions and 0 deletions
@@ -0,0 +1,56 @@
+#pragma once
+
+#include <frostbite2D/graphics/types.h>
+#include <frostbite2D/types/type_alias.h>
+#include <frostbite2D/base/RefObject.h>
+#include <string>
+#include <memory>
+
+namespace frostbite2D {
+
+enum class TextureSampling {
+  Linear,
+  PixelArt
+};
+
+class Texture : public RefObject {
+public:
+  static Ptr<Texture> loadFromFile(const std::string& path);
+  static Ptr<Texture> createFromMemory(const uint8* data, int width, int height, int channels);
+  static Ptr<Texture> createEmpty(int width, int height);
+  
+  ~Texture();
+  
+  void bind(uint32_t slot = 0, bool preferPixelArtSampling = false);
+  void unbind();
+  
+  void setWrapMode(uint32_t wrapS, uint32_t wrapT);
+  void setFilterMode(uint32_t minFilter, uint32_t magFilter);
+  void setSampling(TextureSampling sampling);
+  TextureSampling getSampling() const { return sampling_; }
+  
+  int getWidth() const { return width_; }
+  int getHeight() const { return height_; }
+  uint32_t getID() const { return textureID_; }
+  const std::string& getPath() const { return path_; }
+  
+private:
+  Texture(int width, int height, uint32_t id);
+  void applyFilter(uint32_t minFilter, uint32_t magFilter);
+  void applySampling(bool preferPixelArtSampling);
+  
+  uint32_t textureID_ = 0;
+  int width_ = 0;
+  int height_ = 0;
+  int channels_ = 0;
+  std::string path_;
+  TextureSampling sampling_ = TextureSampling::Linear;
+  uint32_t appliedMinFilter_ = 0;
+  uint32_t appliedMagFilter_ = 0;
+  
+  Texture() = default;
+  Texture(const Texture&) = delete;
+  Texture& operator=(const Texture&) = delete;
+};
+
+}