1 files changed, 51 insertions, 0 deletions
diff --git a/src/include/ui/sdl2.h b/src/include/ui/sdl2.h
new file mode 100644
index 0000000..2fdad8f
--- /dev/null
+++ b/src/include/ui/sdl2.h
@@ -0,0 +1,51 @@
+#ifndef SDL2_H
+#define SDL2_H
+
+/* Avoid compiler warning because macro is redefined in SDL_syswm.h. */
+#undef WIN32_LEAN_AND_MEAN
+
+#include <SDL.h>
+#include <SDL_syswm.h>
+
+struct sdl2_console {
+    DisplayChangeListener dcl;
+    DisplaySurface *surface;
+    SDL_Texture *texture;
+    SDL_Window *real_window;
+    SDL_Renderer *real_renderer;
+    int idx;
+    int last_vm_running; /* per console for caption reasons */
+    int x, y;
+    int hidden;
+    int opengl;
+    int updates;
+    SDL_GLContext winctx;
+    ConsoleGLState *gls;
+};
+
+void sdl2_window_create(struct sdl2_console *scon);
+void sdl2_window_destroy(struct sdl2_console *scon);
+void sdl2_window_resize(struct sdl2_console *scon);
+void sdl2_poll_events(struct sdl2_console *scon);
+
+void sdl2_reset_keys(struct sdl2_console *scon);
+void sdl2_process_key(struct sdl2_console *scon,
+                      SDL_KeyboardEvent *ev);
+
+void sdl2_2d_update(DisplayChangeListener *dcl,
+                    int x, int y, int w, int h);
+void sdl2_2d_switch(DisplayChangeListener *dcl,
+                    DisplaySurface *new_surface);
+void sdl2_2d_refresh(DisplayChangeListener *dcl);
+void sdl2_2d_redraw(struct sdl2_console *scon);
+bool sdl2_2d_check_format(DisplayChangeListener *dcl,
+                          pixman_format_code_t format);
+
+void sdl2_gl_update(DisplayChangeListener *dcl,
+                    int x, int y, int w, int h);
+void sdl2_gl_switch(DisplayChangeListener *dcl,
+                    DisplaySurface *new_surface);
+void sdl2_gl_refresh(DisplayChangeListener *dcl);
+void sdl2_gl_redraw(struct sdl2_console *scon);
+
+#endif /* SDL2_H */