Plugins agregados

libultraship/include/fast/backends/gfx_sdl.h

@@ -0,0 +1,65 @@
+#pragma once
+
+#include "gfx_window_manager_api.h"
+namespace Fast {
+class GfxWindowBackendSDL2 final : public GfxWindowBackend {
+  public:
+    GfxWindowBackendSDL2() = default;
+    ~GfxWindowBackendSDL2() override;
+
+    void Init(const char* gameName, const char* apiName, bool startFullScreen, uint32_t width, uint32_t height,
+              int32_t posX, int32_t posY) override;
+    void Close() override;
+    void SetKeyboardCallbacks(bool (*onKeyDown)(int scancode), bool (*onKeyUp)(int scancode),
+                              void (*onAllKeysUp)()) override;
+    void SetMouseCallbacks(bool (*onMouseButtonDown)(int btn), bool (*onMouseButtonUp)(int btn)) override;
+    void SetFullscreenChangedCallback(void (*onFullscreenChanged)(bool is_now_fullscreen)) override;
+    void SetFullscreen(bool fullscreen) override;
+    void GetActiveWindowRefreshRate(uint32_t* refreshRate) override;
+    void SetCursorVisibility(bool visability) override;
+    void SetMousePos(int32_t posX, int32_t posY) override;
+    void GetMousePos(int32_t* x, int32_t* y) override;
+    void GetMouseDelta(int32_t* x, int32_t* y) override;
+    void GetMouseWheel(float* x, float* y) override;
+    bool GetMouseState(uint32_t btn) override;
+    void SetMouseCapture(bool capture) override;
+    bool IsMouseCaptured() override;
+    void GetDimensions(uint32_t* width, uint32_t* height, int32_t* posX, int32_t* posY) override;
+    void HandleEvents() override;
+    bool IsFrameReady() override;
+    void SwapBuffersBegin() override;
+    void SwapBuffersEnd() override;
+    double GetTime() override;
+    int GetTargetFps();
+    void SetTargetFps(int fps) override;
+    void SetMaxFrameLatency(int latency) override;
+    const char* GetKeyName(int scancode) override;
+    bool CanDisableVsync() override;
+    bool IsRunning() override;
+    void Destroy() override;
+    bool IsFullscreen() override;
+
+  private:
+    void SetFullscreenImpl(bool on, bool call_callback);
+    void HandleSingleEvent(SDL_Event& event);
+    int TranslateScancode(int scancode) const;
+    int UntranslateScancode(int translatedScancode) const;
+    void OnKeydown(int scancode) const;
+    void OnKeyup(int scancode) const;
+    void OnMouseButtonDown(int btn) const;
+    void OnMouseButtonUp(int btn) const;
+    void SyncFramerateWithTime() const;
+
+    SDL_Window* mWnd;
+    SDL_Rect mCursorClip;
+    SDL_GLContext mCtx;
+    SDL_Renderer* mRenderer;
+    int mSdlToLusTable[512];
+    float mMouseWheelX = 0.0f;
+    float mMouseWheelY = 0.0f;
+    // OTRTODO: These are redundant. Info can be queried from SDL.
+    int mWindowWidth = 640;
+    int mWindowHeight = 480;
+    void (*mOnAllKeysUp)();
+};
+} // namespace Fast