1 files changed, 30 insertions, 0 deletions
diff --git a/hal/sdl2/display.hpp b/hal/sdl2/display.hpp
new file mode 100644
index 0000000..55d82b7
--- /dev/null
+++ b/hal/sdl2/display.hpp
@@ -0,0 +1,30 @@
+#pragma once
+#ifdef SDL2_BUILD
+#include <SDL.h>
+
+class SDLDisplay {
+public:
+    SDLDisplay();
+    ~SDLDisplay();
+    // bool init_display();
+    // When returning false, please quit the program (return from main)
+    bool update_display(const uint8_t* oled_screen);
+private:
+    SDL_Window* m_window = nullptr;
+    SDL_Renderer* m_renderer = nullptr;
+    SDL_Surface* m_surface = nullptr;
+    SDL_Texture* m_texture = nullptr;
+
+    bool m_should_quit = false;
+    bool m_testbool = false;
+
+    // Convert the surface's pixels from the internal SSOLED display representation
+    // to a valid representation that can be correctly displayed
+    void convert_display(const uint8_t* oled_screen);
+
+    // Get the gpio button that corresponds to the key that has been pressed
+    uint get_button(SDL_Keycode key);
+};
+
+#endif
+