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+++ b/pytouhou/lib/sdl.pxd
@@ -0,0 +1,88 @@
+# -*- encoding: utf-8 -*-
+##
+## Copyright (C) 2013 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published
+## by the Free Software Foundation; version 3 only.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##
+
+cdef extern from "SDL.h":
+    ctypedef unsigned int Uint32
+    ctypedef unsigned short Uint16
+    ctypedef unsigned char Uint8
+
+    int SDL_INIT_VIDEO
+
+    int SDL_Init(Uint32 flags)
+    void SDL_Quit()
+
+
+cdef extern from "SDL_error.h":
+    const char *SDL_GetError()
+
+
+cdef extern from "SDL_video.h":
+    ctypedef enum SDL_GLattr:
+        SDL_GL_CONTEXT_MAJOR_VERSION
+        SDL_GL_CONTEXT_MINOR_VERSION
+        SDL_GL_DOUBLEBUFFER
+        SDL_GL_DEPTH_SIZE
+
+    ctypedef enum SDL_WindowFlags:
+        SDL_WINDOWPOS_CENTERED
+        SDL_WINDOW_OPENGL
+        SDL_WINDOW_SHOWN
+
+    ctypedef struct SDL_Window:
+        pass
+
+    ctypedef void *SDL_GLContext
+
+    int SDL_GL_SetAttribute(SDL_GLattr attr, int value)
+    SDL_Window *SDL_CreateWindow(const char *title, int x, int y, int w, int h, Uint32 flags)
+    SDL_GLContext SDL_GL_CreateContext(SDL_Window *window)
+    void SDL_GL_SwapWindow(SDL_Window *window)
+    void SDL_GL_DeleteContext(SDL_GLContext context)
+    void SDL_DestroyWindow(SDL_Window *window)
+
+
+cdef extern from "SDL_scancode.h":
+    ctypedef enum SDL_Scancode:
+        SDL_SCANCODE_Z
+        SDL_SCANCODE_X
+        SDL_SCANCODE_LSHIFT
+        SDL_SCANCODE_UP
+        SDL_SCANCODE_DOWN
+        SDL_SCANCODE_LEFT
+        SDL_SCANCODE_RIGHT
+        SDL_SCANCODE_LCTRL
+        SDL_SCANCODE_ESCAPE
+
+
+cdef extern from "SDL_events.h":
+    ctypedef enum SDL_EventType:
+        SDL_KEYDOWN
+        SDL_QUIT
+
+    ctypedef struct SDL_Keysym:
+        SDL_Scancode scancode
+
+    ctypedef struct SDL_KeyboardEvent:
+        Uint32 type
+        SDL_Keysym keysym
+
+    ctypedef union SDL_Event:
+        Uint32 type
+        SDL_KeyboardEvent key
+
+    int SDL_PollEvent(SDL_Event *event)
+
+
+cdef extern from "SDL_keyboard.h":
+    const Uint8 *SDL_GetKeyboardState(int *numkeys)