refactor GLFWWindow

src/window/Window.hpp

@@ -0,0 +1,61 @@
+#pragma once
+
+#include <glm/glm.hpp>
+#include <memory>
+
+#include "graphics/core/commons.hpp"
+#include "typedefs.hpp"
+
+class ImageData;
+class Input;
+struct DisplaySettings;
+
+class Window {
+public:
+    Window(glm::ivec2 size) : size(std::move(size)) {}
+
+    virtual ~Window() = default;
+    virtual void swapBuffers() = 0;
+
+    virtual bool isMaximized() const = 0;
+    virtual bool isFocused() const = 0;
+    virtual bool isIconified() const = 0;
+
+    virtual bool isShouldClose() const = 0;
+    virtual void setShouldClose(bool flag) = 0;
+
+    virtual void setCursor(CursorShape shape) = 0;
+    virtual void toggleFullscreen() = 0;
+    virtual bool isFullscreen() const = 0;
+
+    virtual void setIcon(const ImageData* image) = 0;
+
+    virtual void pushScissor(glm::vec4 area) = 0;
+    virtual void popScissor() = 0;
+    virtual void resetScissor() = 0;
+
+    virtual double time() = 0;
+
+    virtual void setFramerate(int framerate) = 0;
+
+    // todo: move somewhere
+    virtual std::unique_ptr<ImageData> takeScreenshot() = 0;
+
+    const glm::ivec2& getSize() const {
+        return size;
+    }
+
+    static std::tuple<
+        std::unique_ptr<Window>,
+        std::unique_ptr<Input>
+    > initialize(DisplaySettings* settings, std::string title);
+protected:
+    glm::ivec2 size;
+};
+
+namespace display {
+    void clear();
+    void clearDepth();
+    void setBgColor(glm::vec3 color);
+    void setBgColor(glm::vec4 color);
+};