*initHEADmaster

17 files changed, 2548 insertions, 0 deletions

diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_BWin.h b/source/3rd-party/SDL2/src/video/haiku/SDL_BWin.h
new file mode 100644
index 0000000..b22f74b
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_BWin.h
@@ -0,0 +1,679 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef SDL_BWin_h_
+#define SDL_BWin_h_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "../../SDL_internal.h"
+#include "SDL.h"
+#include "SDL_syswm.h"
+#include "SDL_bframebuffer.h"
+
+#ifdef __cplusplus
+}
+#endif
+
+#include <stdio.h>
+#include <AppKit.h>
+#include <InterfaceKit.h>
+#include <game/DirectWindow.h>
+#if SDL_VIDEO_OPENGL
+#include <opengl/GLView.h>
+#endif
+#include "SDL_events.h"
+#include "../../main/haiku/SDL_BApp.h"
+
+
+enum WinCommands {
+    BWIN_MOVE_WINDOW,
+    BWIN_RESIZE_WINDOW,
+    BWIN_SHOW_WINDOW,
+    BWIN_HIDE_WINDOW,
+    BWIN_MAXIMIZE_WINDOW,
+    BWIN_MINIMIZE_WINDOW,
+    BWIN_RESTORE_WINDOW,
+    BWIN_SET_TITLE,
+    BWIN_SET_BORDERED,
+    BWIN_SET_RESIZABLE,
+    BWIN_FULLSCREEN
+};
+
+
+class SDL_BWin:public BDirectWindow
+{
+  public:
+    /* Constructor/Destructor */
+    SDL_BWin(BRect bounds, window_look look, uint32 flags)
+        : BDirectWindow(bounds, "Untitled", look, B_NORMAL_WINDOW_FEEL, flags)
+    {
+        _last_buttons = 0;
+
+#if SDL_VIDEO_OPENGL
+        _SDL_GLView = NULL;
+        _gl_type = 0;
+#endif
+        _shown = false;
+        _inhibit_resize = false;
+        _mouse_focused = false;
+        _prev_frame = NULL;
+
+        /* Handle framebuffer stuff */
+        _connected = _connection_disabled = false;
+        _buffer_created = _buffer_dirty = false;
+        _trash_window_buffer = false;
+        _buffer_locker = new BLocker();
+        _bitmap = NULL;
+        _clips = NULL;
+
+#ifdef DRAWTHREAD
+        _draw_thread_id = spawn_thread(HAIKU_DrawThread, "drawing_thread",
+                            B_NORMAL_PRIORITY, (void*) this);
+        resume_thread(_draw_thread_id);
+#endif
+    }
+
+    virtual ~ SDL_BWin()
+    {
+        Lock();
+        _connection_disabled = true;
+        int32 result;
+
+#if SDL_VIDEO_OPENGL
+        if (_SDL_GLView) {
+            _SDL_GLView->UnlockGL();
+            RemoveChild(_SDL_GLView);   /* Why was this outside the if
+                                            statement before? */
+        }
+
+#endif
+        Unlock();
+#if SDL_VIDEO_OPENGL
+        if (_SDL_GLView) {
+            delete _SDL_GLView;
+        }
+#endif
+
+        delete _prev_frame;
+
+        /* Clean up framebuffer stuff */
+        _buffer_locker->Lock();
+#ifdef DRAWTHREAD
+        wait_for_thread(_draw_thread_id, &result);
+#endif
+        free(_clips);
+        delete _buffer_locker;
+    }
+
+
+    /* * * * * OpenGL functionality * * * * */
+#if SDL_VIDEO_OPENGL
+    virtual BGLView *CreateGLView(Uint32 gl_flags) {
+        Lock();
+        if (_SDL_GLView == NULL) {
+            _SDL_GLView = new BGLView(Bounds(), "SDL GLView",
+                                     B_FOLLOW_ALL_SIDES,
+                                     (B_WILL_DRAW | B_FRAME_EVENTS),
+                                     gl_flags);
+            _gl_type = gl_flags;
+        }
+        AddChild(_SDL_GLView);
+        _SDL_GLView->EnableDirectMode(true);
+        _SDL_GLView->LockGL();  /* "New" GLViews are created */
+        Unlock();
+        return (_SDL_GLView);
+    }
+
+    virtual void RemoveGLView() {
+        Lock();
+        if(_SDL_GLView) {
+            _SDL_GLView->UnlockGL();
+            RemoveChild(_SDL_GLView);
+        }
+        Unlock();
+    }
+
+    virtual void SwapBuffers(void) {
+        _SDL_GLView->UnlockGL();
+        _SDL_GLView->LockGL();
+        _SDL_GLView->SwapBuffers();
+    }
+#endif
+
+    /* * * * * Framebuffering* * * * */
+    virtual void DirectConnected(direct_buffer_info *info) {
+        if(!_connected && _connection_disabled) {
+            return;
+        }
+
+        /* Determine if the pixel buffer is usable after this update */
+        _trash_window_buffer =      _trash_window_buffer
+                                || ((info->buffer_state & B_BUFFER_RESIZED)
+                                || (info->buffer_state & B_BUFFER_RESET)
+                                || (info->driver_state == B_MODE_CHANGED));
+        LockBuffer();
+
+        switch(info->buffer_state & B_DIRECT_MODE_MASK) {
+        case B_DIRECT_START:
+            _connected = true;
+
+        case B_DIRECT_MODIFY:
+            if(_clips) {
+                free(_clips);
+                _clips = NULL;
+            }
+
+            _num_clips = info->clip_list_count;
+            _clips = (clipping_rect *)malloc(_num_clips*sizeof(clipping_rect));
+            if(_clips) {
+                memcpy(_clips, info->clip_list,
+                    _num_clips*sizeof(clipping_rect));
+
+                _bits = (uint8*) info->bits;
+                _row_bytes = info->bytes_per_row;
+                _bounds = info->window_bounds;
+                _bytes_per_px = info->bits_per_pixel / 8;
+                _buffer_dirty = true;
+            }
+            break;
+
+        case B_DIRECT_STOP:
+            _connected = false;
+            break;
+        }
+#if SDL_VIDEO_OPENGL
+        if(_SDL_GLView) {
+            _SDL_GLView->DirectConnected(info);
+        }
+#endif
+
+
+        /* Call the base object directconnected */
+        BDirectWindow::DirectConnected(info);
+
+        UnlockBuffer();
+
+    }
+
+
+
+
+    /* * * * * Event sending * * * * */
+    /* Hook functions */
+    virtual void FrameMoved(BPoint origin) {
+        /* Post a message to the BApp so that it can handle the window event */
+        BMessage msg(BAPP_WINDOW_MOVED);
+        msg.AddInt32("window-x", (int)origin.x);
+        msg.AddInt32("window-y", (int)origin.y);
+        _PostWindowEvent(msg);
+
+        /* Perform normal hook operations */
+        BDirectWindow::FrameMoved(origin);
+    }
+
+    virtual void FrameResized(float width, float height) {
+        /* Post a message to the BApp so that it can handle the window event */
+        BMessage msg(BAPP_WINDOW_RESIZED);
+
+        msg.AddInt32("window-w", (int)width + 1);
+        msg.AddInt32("window-h", (int)height + 1);
+        _PostWindowEvent(msg);
+
+        /* Perform normal hook operations */
+        BDirectWindow::FrameResized(width, height);
+    }
+
+    virtual bool QuitRequested() {
+        BMessage msg(BAPP_WINDOW_CLOSE_REQUESTED);
+        _PostWindowEvent(msg);
+
+        /* We won't allow a quit unless asked by DestroyWindow() */
+        return false;
+    }
+
+    virtual void WindowActivated(bool active) {
+        BMessage msg(BAPP_KEYBOARD_FOCUS);  /* Mouse focus sold separately */
+        msg.AddBool("focusGained", active);
+        _PostWindowEvent(msg);
+    }
+
+    virtual void Zoom(BPoint origin,
+                float width,
+                float height) {
+        BMessage msg(BAPP_MAXIMIZE);    /* Closest thing to maximization Haiku has */
+        _PostWindowEvent(msg);
+
+        /* Before the window zooms, record its size */
+        if( !_prev_frame )
+            _prev_frame = new BRect(Frame());
+
+        /* Perform normal hook operations */
+        BDirectWindow::Zoom(origin, width, height);
+    }
+
+    /* Member functions */
+    virtual void Show() {
+        while(IsHidden()) {
+            BDirectWindow::Show();
+        }
+        _shown = true;
+
+        BMessage msg(BAPP_SHOW);
+        _PostWindowEvent(msg);
+    }
+
+    virtual void Hide() {
+        BDirectWindow::Hide();
+        _shown = false;
+
+        BMessage msg(BAPP_HIDE);
+        _PostWindowEvent(msg);
+    }
+
+    virtual void Minimize(bool minimize) {
+        BDirectWindow::Minimize(minimize);
+        int32 minState = (minimize ? BAPP_MINIMIZE : BAPP_RESTORE);
+
+        BMessage msg(minState);
+        _PostWindowEvent(msg);
+    }
+
+
+    /* BView message interruption */
+    virtual void DispatchMessage(BMessage * msg, BHandler * target)
+    {
+        BPoint where;   /* Used by mouse moved */
+        int32 buttons;  /* Used for mouse button events */
+        int32 key;      /* Used for key events */
+
+        switch (msg->what) {
+        case B_MOUSE_MOVED:
+            int32 transit;
+            if (msg->FindPoint("where", &where) == B_OK
+                && msg->FindInt32("be:transit", &transit) == B_OK) {
+                _MouseMotionEvent(where, transit);
+            }
+
+            /* FIXME: Apparently a button press/release event might be dropped
+               if made before before a different button is released.  Does
+               B_MOUSE_MOVED have the data needed to check if a mouse button
+               state has changed? */
+            if (msg->FindInt32("buttons", &buttons) == B_OK) {
+                _MouseButtonEvent(buttons);
+            }
+            break;
+
+        case B_MOUSE_DOWN:
+        case B_MOUSE_UP:
+            /* _MouseButtonEvent() detects any and all buttons that may have
+               changed state, as well as that button's new state */
+            if (msg->FindInt32("buttons", &buttons) == B_OK) {
+                _MouseButtonEvent(buttons);
+            }
+            break;
+
+        case B_MOUSE_WHEEL_CHANGED:
+            float x, y;
+            if (msg->FindFloat("be:wheel_delta_x", &x) == B_OK
+                && msg->FindFloat("be:wheel_delta_y", &y) == B_OK) {
+                    _MouseWheelEvent((int)x, (int)y);
+            }
+            break;
+
+        case B_KEY_DOWN:
+            {
+                int32 i = 0;
+                int8 byte;
+                int8 bytes[4] = { 0, 0, 0, 0 };
+                while (i < 4 && msg->FindInt8("byte", i, &byte) == B_OK) {
+                    bytes[i] = byte;
+                    i++;
+                }
+                if (msg->FindInt32("key", &key) == B_OK) {
+                    _KeyEvent((SDL_Scancode)key, &bytes[0], i, SDL_PRESSED);
+                }
+            }
+            break;
+            
+        case B_UNMAPPED_KEY_DOWN:      /* modifier keys are unmapped */
+            if (msg->FindInt32("key", &key) == B_OK) {
+                _KeyEvent((SDL_Scancode)key, NULL, 0, SDL_PRESSED);
+            }
+            break;
+
+        case B_KEY_UP:
+        case B_UNMAPPED_KEY_UP:        /* modifier keys are unmapped */
+            if (msg->FindInt32("key", &key) == B_OK) {
+                _KeyEvent(key, NULL, 0, SDL_RELEASED);
+            }
+            break;
+
+        default:
+            /* move it after switch{} so it's always handled
+               that way we keep Haiku features like:
+               - CTRL+Q to close window (and other shortcuts)
+               - PrintScreen to make screenshot into /boot/home
+               - etc.. */
+            /* BDirectWindow::DispatchMessage(msg, target); */
+            break;
+        }
+
+        BDirectWindow::DispatchMessage(msg, target);
+    }
+
+    /* Handle command messages */
+    virtual void MessageReceived(BMessage* message) {
+        switch (message->what) {
+            /* Handle commands from SDL */
+            case BWIN_SET_TITLE:
+                _SetTitle(message);
+                break;
+            case BWIN_MOVE_WINDOW:
+                _MoveTo(message);
+                break;
+            case BWIN_RESIZE_WINDOW:
+                _ResizeTo(message);
+                break;
+            case BWIN_SET_BORDERED:
+                _SetBordered(message);
+                break;
+            case BWIN_SET_RESIZABLE:
+                _SetResizable(message);
+                break;
+            case BWIN_SHOW_WINDOW:
+                Show();
+                break;
+            case BWIN_HIDE_WINDOW:
+                Hide();
+                break;
+            case BWIN_MAXIMIZE_WINDOW:
+                BWindow::Zoom();
+                break;
+            case BWIN_MINIMIZE_WINDOW:
+                Minimize(true);
+                break;
+            case BWIN_RESTORE_WINDOW:
+                _Restore();
+                break;
+            case BWIN_FULLSCREEN:
+                _SetFullScreen(message);
+                break;
+            default:
+                /* Perform normal message handling */
+                BDirectWindow::MessageReceived(message);
+                break;
+        }
+
+    }
+
+
+
+    /* Accessor methods */
+    bool IsShown() { return _shown; }
+    int32 GetID() { return _id; }
+    uint32 GetRowBytes() { return _row_bytes; }
+    int32 GetFbX() { return _bounds.left; }
+    int32 GetFbY() { return _bounds.top; }
+    bool ConnectionEnabled() { return !_connection_disabled; }
+    bool Connected() { return _connected; }
+    clipping_rect *GetClips() { return _clips; }
+    int32 GetNumClips() { return _num_clips; }
+    uint8* GetBufferPx() { return _bits; }
+    int32 GetBytesPerPx() { return _bytes_per_px; }
+    bool CanTrashWindowBuffer() { return _trash_window_buffer; }
+    bool BufferExists() { return _buffer_created; }
+    bool BufferIsDirty() { return _buffer_dirty; }
+    BBitmap *GetBitmap() { return _bitmap; }
+#if SDL_VIDEO_OPENGL
+    BGLView *GetGLView() { return _SDL_GLView; }
+    Uint32 GetGLType() { return _gl_type; }
+#endif
+
+    /* Setter methods */
+    void SetID(int32 id) { _id = id; }
+    void SetBufferExists(bool bufferExists) { _buffer_created = bufferExists; }
+    void LockBuffer() { _buffer_locker->Lock(); }
+    void UnlockBuffer() { _buffer_locker->Unlock(); }
+    void SetBufferDirty(bool bufferDirty) { _buffer_dirty = bufferDirty; }
+    void SetTrashBuffer(bool trash) { _trash_window_buffer = trash;     }
+    void SetBitmap(BBitmap *bitmap) { _bitmap = bitmap; }
+
+
+private:
+    /* Event redirection */
+    void _MouseMotionEvent(BPoint &where, int32 transit) {
+        if(transit == B_EXITED_VIEW) {
+            /* Change mouse focus */
+            if(_mouse_focused) {
+                _MouseFocusEvent(false);
+            }
+        } else {
+            /* Change mouse focus */
+            if (!_mouse_focused) {
+                _MouseFocusEvent(true);
+            }
+            BMessage msg(BAPP_MOUSE_MOVED);
+            msg.AddInt32("x", (int)where.x);
+            msg.AddInt32("y", (int)where.y);
+
+            _PostWindowEvent(msg);
+        }
+    }
+
+    void _MouseFocusEvent(bool focusGained) {
+        _mouse_focused = focusGained;
+        BMessage msg(BAPP_MOUSE_FOCUS);
+        msg.AddBool("focusGained", focusGained);
+        _PostWindowEvent(msg);
+
+/* FIXME: Why were these here?
+ if false: be_app->SetCursor(B_HAND_CURSOR);
+ if true:  SDL_SetCursor(NULL); */
+    }
+
+    void _MouseButtonEvent(int32 buttons) {
+        int32 buttonStateChange = buttons ^ _last_buttons;
+
+        /* Make sure at least one button has changed state */
+        if( !(buttonStateChange) ) {
+            return;
+        }
+
+        /* Add any mouse button events */
+        if(buttonStateChange & B_PRIMARY_MOUSE_BUTTON) {
+            _SendMouseButton(SDL_BUTTON_LEFT, buttons &
+                B_PRIMARY_MOUSE_BUTTON);
+        }
+        if(buttonStateChange & B_SECONDARY_MOUSE_BUTTON) {
+            _SendMouseButton(SDL_BUTTON_RIGHT, buttons &
+                B_PRIMARY_MOUSE_BUTTON);
+        }
+        if(buttonStateChange & B_TERTIARY_MOUSE_BUTTON) {
+            _SendMouseButton(SDL_BUTTON_MIDDLE, buttons &
+                B_PRIMARY_MOUSE_BUTTON);
+        }
+
+        _last_buttons = buttons;
+    }
+
+    void _SendMouseButton(int32 button, int32 state) {
+        BMessage msg(BAPP_MOUSE_BUTTON);
+        msg.AddInt32("button-id", button);
+        msg.AddInt32("button-state", state);
+        _PostWindowEvent(msg);
+    }
+
+    void _MouseWheelEvent(int32 x, int32 y) {
+        /* Create a message to pass along to the BeApp thread */
+        BMessage msg(BAPP_MOUSE_WHEEL);
+        msg.AddInt32("xticks", x);
+        msg.AddInt32("yticks", y);
+        _PostWindowEvent(msg);
+    }
+
+    void _KeyEvent(int32 keyCode, const int8 *keyUtf8, const ssize_t & len, int32 keyState) {
+        /* Create a message to pass along to the BeApp thread */
+        BMessage msg(BAPP_KEY);
+        msg.AddInt32("key-state", keyState);
+        msg.AddInt32("key-scancode", keyCode);
+        if (keyUtf8 != NULL) {
+            msg.AddData("key-utf8", B_INT8_TYPE, (const void*)keyUtf8, len);
+        }
+        be_app->PostMessage(&msg);
+    }
+
+    void _RepaintEvent() {
+        /* Force a repaint: Call the SDL exposed event */
+        BMessage msg(BAPP_REPAINT);
+        _PostWindowEvent(msg);
+    }
+    void _PostWindowEvent(BMessage &msg) {
+        msg.AddInt32("window-id", _id);
+        be_app->PostMessage(&msg);
+    }
+
+    /* Command methods (functions called upon by SDL) */
+    void _SetTitle(BMessage *msg) {
+        const char *title;
+        if(
+            msg->FindString("window-title", &title) != B_OK
+        ) {
+            return;
+        }
+        SetTitle(title);
+    }
+
+    void _MoveTo(BMessage *msg) {
+        int32 x, y;
+        if(
+            msg->FindInt32("window-x", &x) != B_OK ||
+            msg->FindInt32("window-y", &y) != B_OK
+        ) {
+            return;
+        }
+        MoveTo(x, y);
+    }
+
+    void _ResizeTo(BMessage *msg) {
+        int32 w, h;
+        if(
+            msg->FindInt32("window-w", &w) != B_OK ||
+            msg->FindInt32("window-h", &h) != B_OK
+        ) {
+            return;
+        }
+        ResizeTo(w, h);
+    }
+
+    void _SetBordered(BMessage *msg) {
+        bool bEnabled;
+        if(msg->FindBool("window-border", &bEnabled) != B_OK) {
+            return;
+        }
+        SetLook(bEnabled ? B_TITLED_WINDOW_LOOK : B_NO_BORDER_WINDOW_LOOK);
+    }
+
+    void _SetResizable(BMessage *msg) {
+        bool bEnabled;
+        if(msg->FindBool("window-resizable", &bEnabled) != B_OK) {
+            return;
+        }
+        if (bEnabled) {
+            SetFlags(Flags() & ~(B_NOT_RESIZABLE | B_NOT_ZOOMABLE));
+        } else {
+            SetFlags(Flags() | (B_NOT_RESIZABLE | B_NOT_ZOOMABLE));
+        }
+    }
+
+    void _Restore() {
+        if(IsMinimized()) {
+            Minimize(false);
+        } else if(IsHidden()) {
+            Show();
+        } else if(_prev_frame != NULL) {    /* Zoomed */
+            MoveTo(_prev_frame->left, _prev_frame->top);
+            ResizeTo(_prev_frame->Width(), _prev_frame->Height());
+        }
+    }
+
+    void _SetFullScreen(BMessage *msg) {
+        bool fullscreen;
+        if(
+            msg->FindBool("fullscreen", &fullscreen) != B_OK
+        ) {
+            return;
+        }
+        SetFullScreen(fullscreen);
+    }
+
+    /* Members */
+#if SDL_VIDEO_OPENGL
+    BGLView * _SDL_GLView;
+    Uint32 _gl_type;
+#endif
+
+    int32 _last_buttons;
+    int32 _id;  /* Window id used by SDL_BApp */
+    bool  _mouse_focused;       /* Does this window have mouse focus? */
+    bool  _shown;
+    bool  _inhibit_resize;
+
+    BRect *_prev_frame; /* Previous position and size of the window */
+
+    /* Framebuffer members */
+    bool            _connected,
+                    _connection_disabled,
+                    _buffer_created,
+                    _buffer_dirty,
+                    _trash_window_buffer;
+    uint8          *_bits;
+    uint32          _row_bytes;
+    clipping_rect   _bounds;
+    BLocker        *_buffer_locker;
+    clipping_rect  *_clips;
+    int32           _num_clips;
+    int32           _bytes_per_px;
+    thread_id       _draw_thread_id;
+
+    BBitmap        *_bitmap;
+};
+
+
+/* FIXME:
+ * An explanation of framebuffer flags.
+ *
+ * _connected -           Original variable used to let the drawing thread know
+ *                         when changes are being made to the other framebuffer
+ *                         members.
+ * _connection_disabled - Used to signal to the drawing thread that the window
+ *                         is closing, and the thread should exit.
+ * _buffer_created -      True if the current buffer is valid
+ * _buffer_dirty -        True if the window should be redrawn.
+ * _trash_window_buffer - True if the window buffer needs to be trashed partway
+ *                         through a draw cycle.  Occurs when the previous
+ *                         buffer provided by DirectConnected() is invalidated.
+ */
+#endif /* SDL_BWin_h_ */
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_bclipboard.cc b/source/3rd-party/SDL2/src/video/haiku/SDL_bclipboard.cc
new file mode 100644
index 0000000..3138603
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_bclipboard.cc
@@ -0,0 +1,95 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+#include "../../SDL_internal.h"
+
+#if SDL_VIDEO_DRIVER_HAIKU
+
+/* BWindow based clipboard implementation */
+
+#include <unistd.h>
+#include <TypeConstants.h>
+
+#include "SDL_BWin.h"
+#include "SDL_timer.h"
+#include "../SDL_sysvideo.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int HAIKU_SetClipboardText(_THIS, const char *text) {
+    BMessage *clip = NULL;
+    if(be_clipboard->Lock()) {
+        be_clipboard->Clear();
+        if((clip = be_clipboard->Data())) {
+            /* Presumably the string of characters is ascii-format */
+            ssize_t asciiLength = 0;
+            for(; text[asciiLength] != 0; ++asciiLength) {}
+            clip->AddData("text/plain", B_MIME_TYPE, text, asciiLength);
+            be_clipboard->Commit();
+        }
+        be_clipboard->Unlock();
+    }
+    return 0;
+}
+
+char *HAIKU_GetClipboardText(_THIS) {
+    BMessage *clip = NULL;
+    const char *text = NULL;    
+    ssize_t length;
+    char *result;
+    if(be_clipboard->Lock()) {
+        if((clip = be_clipboard->Data())) {
+            /* Presumably the string of characters is ascii-format */
+            clip->FindData("text/plain", B_MIME_TYPE, (const void**)&text,
+                &length);
+        }
+        be_clipboard->Unlock();
+    } 
+    
+    if (!text) {
+        result = SDL_strdup("");
+    } else {
+        /* Copy the data and pass on to SDL */
+        result = (char *)SDL_malloc((length + 1) * sizeof(char));
+        SDL_strlcpy(result, text, length + 1);
+    }
+    
+    return result;
+}
+
+SDL_bool HAIKU_HasClipboardText(_THIS) {
+    SDL_bool result = SDL_FALSE;
+    char *text = HAIKU_GetClipboardText(_this);
+    if (text) {
+        result = text[0] != '\0' ? SDL_TRUE : SDL_FALSE;
+        SDL_free(text);
+    } 
+    return result;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SDL_VIDEO_DRIVER_HAIKU */
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_bclipboard.h b/source/3rd-party/SDL2/src/video/haiku/SDL_bclipboard.h
new file mode 100644
index 0000000..de69ed3
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_bclipboard.h
@@ -0,0 +1,33 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+
+#include "../../SDL_internal.h"
+
+#ifndef SDL_BCLIPBOARD_H
+#define SDL_BCLIPBOARD_H
+
+extern int HAIKU_SetClipboardText(_THIS, const char *text);
+extern char *HAIKU_GetClipboardText(_THIS);
+extern SDL_bool HAIKU_HasClipboardText(_THIS);
+
+#endif
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_bevents.cc b/source/3rd-party/SDL2/src/video/haiku/SDL_bevents.cc
new file mode 100644
index 0000000..c918ab2
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_bevents.cc
@@ -0,0 +1,41 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+#include "../../SDL_internal.h"
+
+#if SDL_VIDEO_DRIVER_HAIKU
+
+#include "SDL_bevents.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void HAIKU_PumpEvents(_THIS) {
+    /* Since the event thread is its own thread, this isn't really necessary */
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SDL_VIDEO_DRIVER_HAIKU */
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_bevents.h b/source/3rd-party/SDL2/src/video/haiku/SDL_bevents.h
new file mode 100644
index 0000000..5c34fcf
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_bevents.h
@@ -0,0 +1,39 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef SDL_BEVENTS_H
+#define SDL_BEVENTS_H
+
+#include "../SDL_sysvideo.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern void HAIKU_PumpEvents(_THIS);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_bframebuffer.cc b/source/3rd-party/SDL2/src/video/haiku/SDL_bframebuffer.cc
new file mode 100644
index 0000000..9675706
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_bframebuffer.cc
@@ -0,0 +1,259 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+#include "../../SDL_internal.h"
+
+#if SDL_VIDEO_DRIVER_HAIKU
+
+#include "SDL_bframebuffer.h"
+
+#include <AppKit.h>
+#include <InterfaceKit.h>
+#include "SDL_bmodes.h"
+#include "SDL_BWin.h"
+
+#include "../../main/haiku/SDL_BApp.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef DRAWTHREAD
+static int32 HAIKU_UpdateOnce(SDL_Window *window);
+#endif
+
+static SDL_INLINE SDL_BWin *_ToBeWin(SDL_Window *window) {
+    return ((SDL_BWin*)(window->driverdata));
+}
+
+static SDL_INLINE SDL_BApp *_GetBeApp() {
+    return ((SDL_BApp*)be_app);
+}
+
+int HAIKU_CreateWindowFramebuffer(_THIS, SDL_Window * window,
+                                       Uint32 * format,
+                                       void ** pixels, int *pitch) {
+    SDL_BWin *bwin = _ToBeWin(window);
+    BScreen bscreen;
+    if(!bscreen.IsValid()) {
+        return -1;
+    }
+
+    while(!bwin->Connected()) { snooze(100); }
+    
+    /* Make sure we have exclusive access to frame buffer data */
+    bwin->LockBuffer();
+
+    /* format */
+    display_mode bmode;
+    bscreen.GetMode(&bmode);
+    int32 bpp = HAIKU_ColorSpaceToBitsPerPixel(bmode.space);
+    *format = HAIKU_BPPToSDLPxFormat(bpp);
+
+    /* Create the new bitmap object */
+    BBitmap *bitmap = bwin->GetBitmap();
+
+    if(bitmap) {
+        delete bitmap;
+    }
+    bitmap = new BBitmap(bwin->Bounds(), (color_space)bmode.space,
+            false,    /* Views not accepted */
+            true);    /* Contiguous memory required */
+            
+    if(bitmap->InitCheck() != B_OK) {
+        delete bitmap;
+        return SDL_SetError("Could not initialize back buffer!");
+    }
+
+
+    bwin->SetBitmap(bitmap);
+    
+    /* Set the pixel pointer */
+    *pixels = bitmap->Bits();
+
+    /* pitch = width of window, in bytes */
+    *pitch = bitmap->BytesPerRow();
+
+    bwin->SetBufferExists(true);
+    bwin->SetTrashBuffer(false);
+    bwin->UnlockBuffer();
+    return 0;
+}
+
+
+
+int HAIKU_UpdateWindowFramebuffer(_THIS, SDL_Window * window,
+                                      const SDL_Rect * rects, int numrects) {
+    if(!window)
+        return 0;
+
+    SDL_BWin *bwin = _ToBeWin(window);
+
+#ifdef DRAWTHREAD    
+    bwin->LockBuffer();
+    bwin->SetBufferDirty(true);
+    bwin->UnlockBuffer();
+#else
+    bwin->SetBufferDirty(true);
+    HAIKU_UpdateOnce(window);
+#endif
+
+    return 0;
+}
+
+int32 HAIKU_DrawThread(void *data) {
+    SDL_BWin *bwin = (SDL_BWin*)data;
+    
+    BScreen bscreen;
+    if(!bscreen.IsValid()) {
+        return -1;
+    }
+
+    while(bwin->ConnectionEnabled()) {
+        if( bwin->Connected() && bwin->BufferExists() && bwin->BufferIsDirty() ) {
+            bwin->LockBuffer();
+            BBitmap *bitmap = NULL;
+            bitmap = bwin->GetBitmap();
+            int32 windowPitch = bitmap->BytesPerRow();
+            int32 bufferPitch = bwin->GetRowBytes();
+            uint8 *windowpx;
+            uint8 *bufferpx;
+
+            int32 BPP = bwin->GetBytesPerPx();
+            int32 windowSub = bwin->GetFbX() * BPP +
+                          bwin->GetFbY() * windowPitch;
+            clipping_rect *clips = bwin->GetClips();
+            int32 numClips = bwin->GetNumClips();
+            int i, y;
+
+            /* Blit each clipping rectangle */
+            bscreen.WaitForRetrace();
+            for(i = 0; i < numClips; ++i) {
+                /* Get addresses of the start of each clipping rectangle */
+                int32 width = clips[i].right - clips[i].left + 1;
+                int32 height = clips[i].bottom - clips[i].top + 1;
+                bufferpx = bwin->GetBufferPx() + 
+                    clips[i].top * bufferPitch + clips[i].left * BPP;
+                windowpx = (uint8*)bitmap->Bits() + 
+                    clips[i].top * windowPitch + clips[i].left * BPP -
+                    windowSub;
+
+                /* Copy each row of pixels from the window buffer into the frame
+                   buffer */
+                for(y = 0; y < height; ++y)
+                {
+
+                    if(bwin->CanTrashWindowBuffer()) {
+                        goto escape;    /* Break out before the buffer is killed */
+                    }
+
+                    memcpy(bufferpx, windowpx, width * BPP);
+                    bufferpx += bufferPitch;
+                    windowpx += windowPitch;
+                }
+            }
+
+            bwin->SetBufferDirty(false);
+escape:
+            bwin->UnlockBuffer();
+        } else {
+            snooze(16000);
+        }
+    }
+    
+    return B_OK;
+}
+
+void HAIKU_DestroyWindowFramebuffer(_THIS, SDL_Window * window) {
+    SDL_BWin *bwin = _ToBeWin(window);
+    
+    bwin->LockBuffer();
+    
+    /* Free and clear the window buffer */
+    BBitmap *bitmap = bwin->GetBitmap();
+    delete bitmap;
+    bwin->SetBitmap(NULL);
+    bwin->SetBufferExists(false);
+    bwin->UnlockBuffer();
+}
+
+
+/*
+ * TODO:
+ * This was written to test if certain errors were caused by threading issues.
+ * The specific issues have since become rare enough that they may have been
+ * solved, but I doubt it- they were pretty sporadic before now.
+ */
+#ifndef DRAWTHREAD
+static int32 HAIKU_UpdateOnce(SDL_Window *window) {
+    SDL_BWin *bwin = _ToBeWin(window);
+    BScreen bscreen;
+    if(!bscreen.IsValid()) {
+        return -1;
+    }
+
+    if(bwin->ConnectionEnabled() && bwin->Connected()) {
+        bwin->LockBuffer();
+        int32 windowPitch = window->surface->pitch;
+        int32 bufferPitch = bwin->GetRowBytes();
+        uint8 *windowpx;
+        uint8 *bufferpx;
+
+        int32 BPP = bwin->GetBytesPerPx();
+        uint8 *windowBaseAddress = (uint8*)window->surface->pixels;
+        int32 windowSub = bwin->GetFbX() * BPP +
+                          bwin->GetFbY() * windowPitch;
+        clipping_rect *clips = bwin->GetClips();
+        int32 numClips = bwin->GetNumClips();
+        int i, y;
+
+        /* Blit each clipping rectangle */
+        bscreen.WaitForRetrace();
+        for(i = 0; i < numClips; ++i) {
+            /* Get addresses of the start of each clipping rectangle */
+            int32 width = clips[i].right - clips[i].left + 1;
+            int32 height = clips[i].bottom - clips[i].top + 1;
+            bufferpx = bwin->GetBufferPx() + 
+                clips[i].top * bufferPitch + clips[i].left * BPP;
+            windowpx = windowBaseAddress + 
+                clips[i].top * windowPitch + clips[i].left * BPP - windowSub;
+
+            /* Copy each row of pixels from the window buffer into the frame
+               buffer */
+            for(y = 0; y < height; ++y)
+            {
+                memcpy(bufferpx, windowpx, width * BPP);
+                bufferpx += bufferPitch;
+                windowpx += windowPitch;
+            }
+        }
+        bwin->UnlockBuffer();
+    }
+    return 0;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SDL_VIDEO_DRIVER_HAIKU */
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_bframebuffer.h b/source/3rd-party/SDL2/src/video/haiku/SDL_bframebuffer.h
new file mode 100644
index 0000000..e48156d
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_bframebuffer.h
@@ -0,0 +1,47 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef SDL_BFRAMEBUFFER_H
+#define SDL_BFRAMEBUFFER_H
+#include <SupportDefs.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define DRAWTHREAD
+
+#include "../SDL_sysvideo.h"
+
+extern int HAIKU_CreateWindowFramebuffer(_THIS, SDL_Window * window,
+                                       Uint32 * format,
+                                       void ** pixels, int *pitch);
+extern int HAIKU_UpdateWindowFramebuffer(_THIS, SDL_Window * window,
+                                       const SDL_Rect * rects, int numrects);
+extern void HAIKU_DestroyWindowFramebuffer(_THIS, SDL_Window * window);
+extern int32 HAIKU_DrawThread(void *data);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_bkeyboard.cc b/source/3rd-party/SDL2/src/video/haiku/SDL_bkeyboard.cc
new file mode 100644
index 0000000..9a8b9a4
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_bkeyboard.cc
@@ -0,0 +1,190 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+#include "../../SDL_internal.h"
+
+#if SDL_VIDEO_DRIVER_HAIKU
+
+#include <SupportDefs.h>
+#include <support/UTF8.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "SDL_events.h"
+#include "SDL_keycode.h"
+
+#include "SDL_bkeyboard.h"
+
+
+#define KEYMAP_SIZE 128
+
+
+static SDL_Scancode keymap[KEYMAP_SIZE];
+static int8 keystate[KEYMAP_SIZE];
+
+void HAIKU_InitOSKeymap(void) {
+        for( uint i = 0; i < SDL_TABLESIZE(keymap); ++i ) {
+            keymap[i] = SDL_SCANCODE_UNKNOWN;
+        }
+
+        for( uint i = 0; i < KEYMAP_SIZE; ++i ) {
+            keystate[i] = SDL_RELEASED;
+        }
+
+        keymap[0x01]        = SDL_GetScancodeFromKey(SDLK_ESCAPE);
+        keymap[B_F1_KEY]    = SDL_GetScancodeFromKey(SDLK_F1);
+        keymap[B_F2_KEY]    = SDL_GetScancodeFromKey(SDLK_F2);
+        keymap[B_F3_KEY]    = SDL_GetScancodeFromKey(SDLK_F3);
+        keymap[B_F4_KEY]    = SDL_GetScancodeFromKey(SDLK_F4);
+        keymap[B_F5_KEY]    = SDL_GetScancodeFromKey(SDLK_F5);
+        keymap[B_F6_KEY]    = SDL_GetScancodeFromKey(SDLK_F6);
+        keymap[B_F7_KEY]    = SDL_GetScancodeFromKey(SDLK_F7);
+        keymap[B_F8_KEY]    = SDL_GetScancodeFromKey(SDLK_F8);
+        keymap[B_F9_KEY]    = SDL_GetScancodeFromKey(SDLK_F9);
+        keymap[B_F10_KEY]    = SDL_GetScancodeFromKey(SDLK_F10);
+        keymap[B_F11_KEY]    = SDL_GetScancodeFromKey(SDLK_F11);
+        keymap[B_F12_KEY]    = SDL_GetScancodeFromKey(SDLK_F12);
+        keymap[B_PRINT_KEY]    = SDL_GetScancodeFromKey(SDLK_PRINTSCREEN);
+        keymap[B_SCROLL_KEY]    = SDL_GetScancodeFromKey(SDLK_SCROLLLOCK);
+        keymap[B_PAUSE_KEY]    = SDL_GetScancodeFromKey(SDLK_PAUSE);
+        keymap[0x11]        = SDL_GetScancodeFromKey(SDLK_BACKQUOTE);
+        keymap[0x12]        = SDL_GetScancodeFromKey(SDLK_1);
+        keymap[0x13]        = SDL_GetScancodeFromKey(SDLK_2);
+        keymap[0x14]        = SDL_GetScancodeFromKey(SDLK_3);
+        keymap[0x15]        = SDL_GetScancodeFromKey(SDLK_4);
+        keymap[0x16]        = SDL_GetScancodeFromKey(SDLK_5);
+        keymap[0x17]        = SDL_GetScancodeFromKey(SDLK_6);
+        keymap[0x18]        = SDL_GetScancodeFromKey(SDLK_7);
+        keymap[0x19]        = SDL_GetScancodeFromKey(SDLK_8);
+        keymap[0x1a]        = SDL_GetScancodeFromKey(SDLK_9);
+        keymap[0x1b]        = SDL_GetScancodeFromKey(SDLK_0);
+        keymap[0x1c]        = SDL_GetScancodeFromKey(SDLK_MINUS);
+        keymap[0x1d]        = SDL_GetScancodeFromKey(SDLK_EQUALS);
+        keymap[0x1e]        = SDL_GetScancodeFromKey(SDLK_BACKSPACE);
+        keymap[0x1f]        = SDL_GetScancodeFromKey(SDLK_INSERT);
+        keymap[0x20]        = SDL_GetScancodeFromKey(SDLK_HOME);
+        keymap[0x21]        = SDL_GetScancodeFromKey(SDLK_PAGEUP);
+        keymap[0x22]        = SDL_GetScancodeFromKey(SDLK_NUMLOCKCLEAR);
+        keymap[0x23]        = SDL_GetScancodeFromKey(SDLK_KP_DIVIDE);
+        keymap[0x24]        = SDL_GetScancodeFromKey(SDLK_KP_MULTIPLY);
+        keymap[0x25]        = SDL_GetScancodeFromKey(SDLK_KP_MINUS);
+        keymap[0x26]        = SDL_GetScancodeFromKey(SDLK_TAB);
+        keymap[0x27]        = SDL_GetScancodeFromKey(SDLK_q);
+        keymap[0x28]        = SDL_GetScancodeFromKey(SDLK_w);
+        keymap[0x29]        = SDL_GetScancodeFromKey(SDLK_e);
+        keymap[0x2a]        = SDL_GetScancodeFromKey(SDLK_r);
+        keymap[0x2b]        = SDL_GetScancodeFromKey(SDLK_t);
+        keymap[0x2c]        = SDL_GetScancodeFromKey(SDLK_y);
+        keymap[0x2d]        = SDL_GetScancodeFromKey(SDLK_u);
+        keymap[0x2e]        = SDL_GetScancodeFromKey(SDLK_i);
+        keymap[0x2f]        = SDL_GetScancodeFromKey(SDLK_o);
+        keymap[0x30]        = SDL_GetScancodeFromKey(SDLK_p);
+        keymap[0x31]        = SDL_GetScancodeFromKey(SDLK_LEFTBRACKET);
+        keymap[0x32]        = SDL_GetScancodeFromKey(SDLK_RIGHTBRACKET);
+        keymap[0x33]        = SDL_GetScancodeFromKey(SDLK_BACKSLASH);
+        keymap[0x34]        = SDL_GetScancodeFromKey(SDLK_DELETE);
+        keymap[0x35]        = SDL_GetScancodeFromKey(SDLK_END);
+        keymap[0x36]        = SDL_GetScancodeFromKey(SDLK_PAGEDOWN);
+        keymap[0x37]        = SDL_GetScancodeFromKey(SDLK_KP_7);
+        keymap[0x38]        = SDL_GetScancodeFromKey(SDLK_KP_8);
+        keymap[0x39]        = SDL_GetScancodeFromKey(SDLK_KP_9);
+        keymap[0x3a]        = SDL_GetScancodeFromKey(SDLK_KP_PLUS);
+        keymap[0x3b]        = SDL_GetScancodeFromKey(SDLK_CAPSLOCK);
+        keymap[0x3c]        = SDL_GetScancodeFromKey(SDLK_a);
+        keymap[0x3d]        = SDL_GetScancodeFromKey(SDLK_s);
+        keymap[0x3e]        = SDL_GetScancodeFromKey(SDLK_d);
+        keymap[0x3f]        = SDL_GetScancodeFromKey(SDLK_f);
+        keymap[0x40]        = SDL_GetScancodeFromKey(SDLK_g);
+        keymap[0x41]        = SDL_GetScancodeFromKey(SDLK_h);
+        keymap[0x42]        = SDL_GetScancodeFromKey(SDLK_j);
+        keymap[0x43]        = SDL_GetScancodeFromKey(SDLK_k);
+        keymap[0x44]        = SDL_GetScancodeFromKey(SDLK_l);
+        keymap[0x45]        = SDL_GetScancodeFromKey(SDLK_SEMICOLON);
+        keymap[0x46]        = SDL_GetScancodeFromKey(SDLK_QUOTE);
+        keymap[0x47]        = SDL_GetScancodeFromKey(SDLK_RETURN);
+        keymap[0x48]        = SDL_GetScancodeFromKey(SDLK_KP_4);
+        keymap[0x49]        = SDL_GetScancodeFromKey(SDLK_KP_5);
+        keymap[0x4a]        = SDL_GetScancodeFromKey(SDLK_KP_6);
+        keymap[0x4b]        = SDL_GetScancodeFromKey(SDLK_LSHIFT);
+        keymap[0x4c]        = SDL_GetScancodeFromKey(SDLK_z);
+        keymap[0x4d]        = SDL_GetScancodeFromKey(SDLK_x);
+        keymap[0x4e]        = SDL_GetScancodeFromKey(SDLK_c);
+        keymap[0x4f]        = SDL_GetScancodeFromKey(SDLK_v);
+        keymap[0x50]        = SDL_GetScancodeFromKey(SDLK_b);
+        keymap[0x51]        = SDL_GetScancodeFromKey(SDLK_n);
+        keymap[0x52]        = SDL_GetScancodeFromKey(SDLK_m);
+        keymap[0x53]        = SDL_GetScancodeFromKey(SDLK_COMMA);
+        keymap[0x54]        = SDL_GetScancodeFromKey(SDLK_PERIOD);
+        keymap[0x55]        = SDL_GetScancodeFromKey(SDLK_SLASH);
+        keymap[0x56]        = SDL_GetScancodeFromKey(SDLK_RSHIFT);
+        keymap[0x57]        = SDL_GetScancodeFromKey(SDLK_UP);
+        keymap[0x58]        = SDL_GetScancodeFromKey(SDLK_KP_1);
+        keymap[0x59]        = SDL_GetScancodeFromKey(SDLK_KP_2);
+        keymap[0x5a]        = SDL_GetScancodeFromKey(SDLK_KP_3);
+        keymap[0x5b]        = SDL_GetScancodeFromKey(SDLK_KP_ENTER);
+        keymap[0x5c]        = SDL_GetScancodeFromKey(SDLK_LCTRL);
+        keymap[0x5d]        = SDL_GetScancodeFromKey(SDLK_LALT);
+        keymap[0x5e]        = SDL_GetScancodeFromKey(SDLK_SPACE);
+        keymap[0x5f]        = SDL_GetScancodeFromKey(SDLK_RALT);
+        keymap[0x60]        = SDL_GetScancodeFromKey(SDLK_RCTRL);
+        keymap[0x61]        = SDL_GetScancodeFromKey(SDLK_LEFT);
+        keymap[0x62]        = SDL_GetScancodeFromKey(SDLK_DOWN);
+        keymap[0x63]        = SDL_GetScancodeFromKey(SDLK_RIGHT);
+        keymap[0x64]        = SDL_GetScancodeFromKey(SDLK_KP_0);
+        keymap[0x65]        = SDL_GetScancodeFromKey(SDLK_KP_PERIOD);
+        keymap[0x66]        = SDL_GetScancodeFromKey(SDLK_LGUI);
+        keymap[0x67]        = SDL_GetScancodeFromKey(SDLK_RGUI);
+        keymap[0x68]        = SDL_GetScancodeFromKey(SDLK_MENU);
+        keymap[0x69]        = SDL_GetScancodeFromKey(SDLK_2); /* SDLK_EURO */
+        keymap[0x6a]        = SDL_GetScancodeFromKey(SDLK_KP_EQUALS);
+        keymap[0x6b]        = SDL_GetScancodeFromKey(SDLK_POWER);
+}
+
+SDL_Scancode HAIKU_GetScancodeFromBeKey(int32 bkey) {
+    if(bkey > 0 && bkey < (int32)SDL_TABLESIZE(keymap)) {
+        return keymap[bkey];
+    } else {
+        return SDL_SCANCODE_UNKNOWN;
+    }
+}
+
+int8 HAIKU_GetKeyState(int32 bkey) {
+    if(bkey > 0 && bkey < KEYMAP_SIZE) {
+        return keystate[bkey];
+    } else {
+        return SDL_RELEASED;
+    }
+}
+
+void HAIKU_SetKeyState(int32 bkey, int8 state) {
+    if(bkey > 0 && bkey < KEYMAP_SIZE) {
+        keystate[bkey] = state;
+    }
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SDL_VIDEO_DRIVER_HAIKU */
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_bkeyboard.h b/source/3rd-party/SDL2/src/video/haiku/SDL_bkeyboard.h
new file mode 100644
index 0000000..0184828
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_bkeyboard.h
@@ -0,0 +1,44 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef SDL_BKEYBOARD_H
+#define SDL_BKEYBOARD_H
+
+#include <SupportDefs.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "../../../include/SDL_keyboard.h"
+
+extern void HAIKU_InitOSKeymap(void);
+extern SDL_Scancode HAIKU_GetScancodeFromBeKey(int32 bkey);
+extern int8 HAIKU_GetKeyState(int32 bkey);
+extern void HAIKU_SetKeyState(int32 bkey, int8 state);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_bmodes.cc b/source/3rd-party/SDL2/src/video/haiku/SDL_bmodes.cc
new file mode 100644
index 0000000..9d71996
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_bmodes.cc
@@ -0,0 +1,333 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+#include "../../SDL_internal.h"
+
+#if SDL_VIDEO_DRIVER_HAIKU
+
+#include <AppKit.h>
+#include <InterfaceKit.h>
+#include "SDL_bmodes.h"
+#include "SDL_BWin.h"
+
+#if SDL_VIDEO_OPENGL
+#include "SDL_bopengl.h"
+#endif
+
+#include "../../main/haiku/SDL_BApp.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#define WRAP_BMODE 1 /* FIXME: Some debate as to whether this is necessary */
+
+#if WRAP_BMODE
+/* This wrapper is here so that the driverdata can be freed without freeing
+   the display_mode structure */
+struct SDL_DisplayModeData {
+    display_mode *bmode;
+};
+#endif
+
+static SDL_INLINE SDL_BWin *_ToBeWin(SDL_Window *window) {
+    return ((SDL_BWin*)(window->driverdata));
+}
+
+static SDL_INLINE SDL_BApp *_GetBeApp() {
+    return ((SDL_BApp*)be_app);
+}
+
+static SDL_INLINE display_mode * _ExtractBMode(SDL_DisplayMode *mode) {
+#if WRAP_BMODE
+    return ((SDL_DisplayModeData*)mode->driverdata)->bmode;
+#else
+    return (display_mode*)(mode->driverdata);
+#endif
+}
+
+/* Copied from haiku/trunk/src/preferences/screen/ScreenMode.cpp */
+static float get_refresh_rate(display_mode &mode) {
+    return float(mode.timing.pixel_clock * 1000)
+        / float(mode.timing.h_total * mode.timing.v_total);
+}
+
+
+#if 0
+/* TODO:
+ * This is a useful debugging tool.  Uncomment and insert into code as needed.
+ */
+void _SpoutModeData(display_mode *bmode) {
+    printf("BMode:\n");
+    printf("\tw,h = (%i,%i)\n", bmode->virtual_width, bmode->virtual_height);
+    printf("\th,v = (%i,%i)\n", bmode->h_display_start, 
+            bmode->v_display_start);
+    if(bmode->flags) {
+        printf("\tFlags:\n");
+        if(bmode->flags & B_SCROLL) {
+            printf("\t\tB_SCROLL\n");
+        }
+        if(bmode->flags & B_8_BIT_DAC) {
+            printf("\t\tB_8_BIT_DAC\n");
+        }
+        if(bmode->flags & B_HARDWARE_CURSOR) {
+            printf("\t\tB_HARDWARE_CURSOR\n");
+        }
+        if(bmode->flags & B_PARALLEL_ACCESS) {
+            printf("\t\tB_PARALLEL_ACCESS\n");
+        }
+        if(bmode->flags & B_DPMS) {
+            printf("\t\tB_DPMS\n");
+        }
+        if(bmode->flags & B_IO_FB_NA) {
+            printf("\t\tB_IO_FB_NA\n");
+        }
+    }
+    printf("\tTiming:\n");
+    printf("\t\tpx clock: %i\n", bmode->timing.pixel_clock);
+    printf("\t\th - display: %i sync start: %i sync end: %i total: %i\n",
+        bmode->timing.h_display, bmode->timing.h_sync_start,
+        bmode->timing.h_sync_end, bmode->timing.h_total);
+    printf("\t\tv - display: %i sync start: %i sync end: %i total: %i\n",
+        bmode->timing.v_display, bmode->timing.v_sync_start,
+        bmode->timing.v_sync_end, bmode->timing.v_total);
+    if(bmode->timing.flags) {
+        printf("\t\tFlags:\n");
+        if(bmode->timing.flags & B_BLANK_PEDESTAL) {
+            printf("\t\t\tB_BLANK_PEDESTAL\n");
+        }
+        if(bmode->timing.flags & B_TIMING_INTERLACED) {
+            printf("\t\t\tB_TIMING_INTERLACED\n");
+        }
+        if(bmode->timing.flags & B_POSITIVE_HSYNC) {
+            printf("\t\t\tB_POSITIVE_HSYNC\n");
+        }
+        if(bmode->timing.flags & B_POSITIVE_VSYNC) {
+            printf("\t\t\tB_POSITIVE_VSYNC\n");
+        }
+        if(bmode->timing.flags & B_SYNC_ON_GREEN) {
+            printf("\t\t\tB_SYNC_ON_GREEN\n");
+        }
+    }
+}
+#endif
+
+
+
+int32 HAIKU_ColorSpaceToBitsPerPixel(uint32 colorspace)
+{
+    int bitsperpixel;
+
+    bitsperpixel = 0;
+    switch (colorspace) {
+        case B_CMAP8:
+        bitsperpixel = 8;
+        break;
+        case B_RGB15:
+        case B_RGBA15:
+        case B_RGB15_BIG:
+        case B_RGBA15_BIG:
+        bitsperpixel = 15;
+        break;
+        case B_RGB16:
+        case B_RGB16_BIG:
+        bitsperpixel = 16;
+        break;
+        case B_RGB32:
+        case B_RGBA32:
+        case B_RGB32_BIG:
+        case B_RGBA32_BIG:
+        bitsperpixel = 32;
+        break;
+        default:
+        break;
+    }
+    return(bitsperpixel);
+}
+
+int32 HAIKU_BPPToSDLPxFormat(int32 bpp) {
+    /* Translation taken from SDL_windowsmodes.c */
+    switch (bpp) {
+    case 32:
+        return SDL_PIXELFORMAT_RGB888;
+        break;
+    case 24:    /* May not be supported by Haiku */
+        return SDL_PIXELFORMAT_RGB24;
+        break;
+    case 16:
+        return SDL_PIXELFORMAT_RGB565;
+        break;
+    case 15:
+        return SDL_PIXELFORMAT_RGB555;
+        break;
+    case 8:
+        return SDL_PIXELFORMAT_INDEX8;
+        break;
+    case 4:        /* May not be supported by Haiku */
+        return SDL_PIXELFORMAT_INDEX4LSB;
+        break;
+    }
+
+    /* May never get here, but safer and needed to shut up compiler */
+    SDL_SetError("Invalid bpp value");
+    return 0;       
+}
+
+static void _BDisplayModeToSdlDisplayMode(display_mode *bmode,
+        SDL_DisplayMode *mode) {
+    mode->w = bmode->virtual_width;
+    mode->h = bmode->virtual_height;
+    mode->refresh_rate = (int)get_refresh_rate(*bmode);
+
+#if WRAP_BMODE
+    SDL_DisplayModeData *data = (SDL_DisplayModeData*)SDL_calloc(1,
+        sizeof(SDL_DisplayModeData));
+    data->bmode = bmode;
+    
+    mode->driverdata = data;
+
+#else
+
+    mode->driverdata = bmode;
+#endif
+
+    /* Set the format */
+    int32 bpp = HAIKU_ColorSpaceToBitsPerPixel(bmode->space);
+    mode->format = HAIKU_BPPToSDLPxFormat(bpp);
+}
+
+/* Later, there may be more than one monitor available */
+static void _AddDisplay(BScreen *screen) {
+    SDL_VideoDisplay display;
+    SDL_DisplayMode *mode = (SDL_DisplayMode*)SDL_calloc(1,
+        sizeof(SDL_DisplayMode));
+    display_mode *bmode = (display_mode*)SDL_calloc(1, sizeof(display_mode));
+    screen->GetMode(bmode);
+
+    _BDisplayModeToSdlDisplayMode(bmode, mode);
+    
+    SDL_zero(display);
+    display.desktop_mode = *mode;
+    display.current_mode = *mode;
+    
+    SDL_AddVideoDisplay(&display);
+}
+
+/*
+ * Functions called by SDL
+ */
+
+int HAIKU_InitModes(_THIS) {
+    BScreen screen;
+
+    /* TODO: When Haiku supports multiple display screens, call
+       _AddDisplayScreen() for each of them. */
+    _AddDisplay(&screen);
+    return 0;
+}
+
+int HAIKU_QuitModes(_THIS) {
+    /* FIXME: Nothing really needs to be done here at the moment? */
+    return 0;
+}
+
+
+int HAIKU_GetDisplayBounds(_THIS, SDL_VideoDisplay *display, SDL_Rect *rect) {
+    BScreen bscreen;
+    BRect rc = bscreen.Frame();
+    rect->x = (int)rc.left;
+    rect->y = (int)rc.top;
+    rect->w = (int)rc.Width() + 1;
+    rect->h = (int)rc.Height() + 1;
+    return 0;
+}
+
+void HAIKU_GetDisplayModes(_THIS, SDL_VideoDisplay *display) {
+    /* Get the current screen */
+    BScreen bscreen;
+
+    /* Iterate through all of the modes */
+    SDL_DisplayMode mode;
+    display_mode this_bmode;
+    display_mode *bmodes;
+    uint32 count, i;
+    
+    /* Get graphics-hardware supported modes */
+    bscreen.GetModeList(&bmodes, &count);
+    bscreen.GetMode(&this_bmode);
+    
+    for(i = 0; i < count; ++i) {
+        // FIXME: Apparently there are errors with colorspace changes
+        if (bmodes[i].space == this_bmode.space) {
+            _BDisplayModeToSdlDisplayMode(&bmodes[i], &mode);
+            SDL_AddDisplayMode(display, &mode);
+        }
+    }
+    free(bmodes);
+}
+
+
+int HAIKU_SetDisplayMode(_THIS, SDL_VideoDisplay *display, SDL_DisplayMode *mode){
+    /* Get the current screen */
+    BScreen bscreen;
+    if(!bscreen.IsValid()) {
+        printf(__FILE__": %d - ERROR: BAD SCREEN\n", __LINE__);
+    }
+
+    /* Set the mode using the driver data */
+    display_mode *bmode = _ExtractBMode(mode);
+
+
+    /* FIXME: Is the first option always going to be the right one? */
+    uint32 c = 0, i;
+    display_mode *bmode_list;
+    bscreen.GetModeList(&bmode_list, &c);
+    for(i = 0; i < c; ++i) {
+        if(    bmode_list[i].space == bmode->space &&
+            bmode_list[i].virtual_width == bmode->virtual_width &&
+            bmode_list[i].virtual_height == bmode->virtual_height ) {
+                bmode = &bmode_list[i];
+                break;
+        }
+    }
+
+    if(bscreen.SetMode(bmode) != B_OK) {
+        return SDL_SetError("Bad video mode");
+    }
+    
+    free(bmode_list);
+    
+#if SDL_VIDEO_OPENGL
+    /* FIXME: Is there some way to reboot the OpenGL context?  This doesn't
+       help */
+//    HAIKU_GL_RebootContexts(_this);
+#endif
+
+    return 0;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SDL_VIDEO_DRIVER_HAIKU */
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_bmodes.h b/source/3rd-party/SDL2/src/video/haiku/SDL_bmodes.h
new file mode 100644
index 0000000..3abc1dc
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_bmodes.h
@@ -0,0 +1,48 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef SDL_BMODES_H
+#define SDL_BMODES_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "../SDL_sysvideo.h"
+
+extern int32 HAIKU_ColorSpaceToBitsPerPixel(uint32 colorspace);
+extern int32 HAIKU_BPPToSDLPxFormat(int32 bpp);
+
+extern int HAIKU_InitModes(_THIS);
+extern int HAIKU_QuitModes(_THIS);
+extern int HAIKU_GetDisplayBounds(_THIS, SDL_VideoDisplay *display,
+    SDL_Rect *rect);
+extern void HAIKU_GetDisplayModes(_THIS, SDL_VideoDisplay *display);
+extern int HAIKU_SetDisplayMode(_THIS, SDL_VideoDisplay *display,
+    SDL_DisplayMode *mode);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_bopengl.cc b/source/3rd-party/SDL2/src/video/haiku/SDL_bopengl.cc
new file mode 100644
index 0000000..e599062
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_bopengl.cc
@@ -0,0 +1,176 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+#include "../../SDL_internal.h"
+
+#if SDL_VIDEO_DRIVER_HAIKU && SDL_VIDEO_OPENGL
+
+#include "SDL_bopengl.h"
+
+#include <unistd.h>
+#include <KernelKit.h>
+#include <OpenGLKit.h>
+#include "SDL_BWin.h"
+#include "../../main/haiku/SDL_BApp.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+static SDL_INLINE SDL_BWin *_ToBeWin(SDL_Window *window) {
+    return ((SDL_BWin*)(window->driverdata));
+}
+
+static SDL_INLINE SDL_BApp *_GetBeApp() {
+    return ((SDL_BApp*)be_app);
+}
+
+/* Passing a NULL path means load pointers from the application */
+int HAIKU_GL_LoadLibrary(_THIS, const char *path)
+{
+/* FIXME: Is this working correctly? */
+    image_info info;
+            int32 cookie = 0;
+    while (get_next_image_info(0, &cookie, &info) == B_OK) {
+        void *location = NULL;
+        if( get_image_symbol(info.id, "glBegin", B_SYMBOL_TYPE_ANY,
+                &location) == B_OK) {
+
+            _this->gl_config.dll_handle = (void *) (size_t) info.id;
+            _this->gl_config.driver_loaded = 1;
+            SDL_strlcpy(_this->gl_config.driver_path, "libGL.so",
+                    SDL_arraysize(_this->gl_config.driver_path));
+        }
+    }
+    return 0;
+}
+
+void *HAIKU_GL_GetProcAddress(_THIS, const char *proc)
+{
+    if (_this->gl_config.dll_handle != NULL) {
+        void *location = NULL;
+        status_t err;
+        if ((err =
+            get_image_symbol((image_id) (size_t) _this->gl_config.dll_handle,
+                              proc, B_SYMBOL_TYPE_ANY,
+                              &location)) == B_OK) {
+            return location;
+        } else {
+                SDL_SetError("Couldn't find OpenGL symbol");
+                return NULL;
+        }
+    } else {
+        SDL_SetError("OpenGL library not loaded");
+        return NULL;
+    }
+}
+
+
+
+
+int HAIKU_GL_SwapWindow(_THIS, SDL_Window * window) {
+    _ToBeWin(window)->SwapBuffers();
+    return 0;
+}
+
+int HAIKU_GL_MakeCurrent(_THIS, SDL_Window * window, SDL_GLContext context) {
+    SDL_BWin* win = (SDL_BWin*)context;
+    _GetBeApp()->SetCurrentContext(win ? win->GetGLView() : NULL);
+    return 0;
+}
+
+
+SDL_GLContext HAIKU_GL_CreateContext(_THIS, SDL_Window * window) {
+    /* FIXME: Not sure what flags should be included here; may want to have
+       most of them */
+    SDL_BWin *bwin = _ToBeWin(window);
+    Uint32 gl_flags = BGL_RGB;
+    if (_this->gl_config.alpha_size) {
+        gl_flags |= BGL_ALPHA;
+    }
+    if (_this->gl_config.depth_size) {
+        gl_flags |= BGL_DEPTH;
+    }
+    if (_this->gl_config.stencil_size) {
+        gl_flags |= BGL_STENCIL;
+    }
+    if (_this->gl_config.double_buffer) {
+        gl_flags |= BGL_DOUBLE;
+    } else {
+        gl_flags |= BGL_SINGLE;
+    }
+    if (_this->gl_config.accum_red_size ||
+            _this->gl_config.accum_green_size ||
+            _this->gl_config.accum_blue_size ||
+            _this->gl_config.accum_alpha_size) {
+        gl_flags |= BGL_ACCUM;
+    }
+    bwin->CreateGLView(gl_flags);
+    return (SDL_GLContext)(bwin);
+}
+
+void HAIKU_GL_DeleteContext(_THIS, SDL_GLContext context) {
+    /* Currently, automatically unlocks the view */
+    ((SDL_BWin*)context)->RemoveGLView();
+}
+
+
+int HAIKU_GL_SetSwapInterval(_THIS, int interval) {
+    /* TODO: Implement this, if necessary? */
+    return SDL_Unsupported();
+}
+
+int HAIKU_GL_GetSwapInterval(_THIS) {
+    /* TODO: Implement this, if necessary? */
+    return 0;
+}
+
+
+void HAIKU_GL_UnloadLibrary(_THIS) {
+    /* TODO: Implement this, if necessary? */
+}
+
+
+/* FIXME: This function is meant to clear the OpenGL context when the video
+   mode changes (see SDL_bmodes.cc), but it doesn't seem to help, and is not
+   currently in use. */
+void HAIKU_GL_RebootContexts(_THIS) {
+    SDL_Window *window = _this->windows;
+    while(window) {
+        SDL_BWin *bwin = _ToBeWin(window);
+        if(bwin->GetGLView()) {
+            bwin->LockLooper();
+            bwin->RemoveGLView();
+            bwin->CreateGLView(bwin->GetGLType());
+            bwin->UnlockLooper();
+        }
+        window = window->next;
+    }
+}
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SDL_VIDEO_DRIVER_HAIKU && SDL_VIDEO_OPENGL */
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_bopengl.h b/source/3rd-party/SDL2/src/video/haiku/SDL_bopengl.h
new file mode 100644
index 0000000..b5b0de6
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_bopengl.h
@@ -0,0 +1,55 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef SDL_BOPENGL_H
+#define SDL_BOPENGL_H
+
+#if SDL_VIDEO_DRIVER_HAIKU && SDL_VIDEO_OPENGL
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "../SDL_sysvideo.h"
+
+
+extern int HAIKU_GL_LoadLibrary(_THIS, const char *path);                  /* FIXME */
+extern void *HAIKU_GL_GetProcAddress(_THIS, const char *proc);             /* FIXME */
+extern void HAIKU_GL_UnloadLibrary(_THIS);                                 /* TODO */
+extern int HAIKU_GL_MakeCurrent(_THIS, SDL_Window * window,
+                              SDL_GLContext context);
+extern int HAIKU_GL_SetSwapInterval(_THIS, int interval);                  /* TODO */
+extern int HAIKU_GL_GetSwapInterval(_THIS);                                /* TODO */
+extern int HAIKU_GL_SwapWindow(_THIS, SDL_Window * window);
+extern SDL_GLContext HAIKU_GL_CreateContext(_THIS, SDL_Window * window);
+extern void HAIKU_GL_DeleteContext(_THIS, SDL_GLContext context);
+
+extern void HAIKU_GL_RebootContexts(_THIS);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SDL_VIDEO_DRIVER_HAIKU && SDL_VIDEO_OPENGL */
+
+#endif
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_bvideo.cc b/source/3rd-party/SDL2/src/video/haiku/SDL_bvideo.cc
new file mode 100644
index 0000000..e7b4b6e
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_bvideo.cc
@@ -0,0 +1,177 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+#include "../../SDL_internal.h"
+
+#if SDL_VIDEO_DRIVER_HAIKU
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "SDL_bkeyboard.h"
+#include "SDL_bwindow.h"
+#include "SDL_bclipboard.h"
+#include "SDL_bvideo.h"
+#include "SDL_bopengl.h"
+#include "SDL_bmodes.h"
+#include "SDL_bframebuffer.h"
+#include "SDL_bevents.h"
+
+/* FIXME: Undefined functions */
+//    #define HAIKU_PumpEvents NULL
+    #define HAIKU_StartTextInput NULL
+    #define HAIKU_StopTextInput NULL
+    #define HAIKU_SetTextInputRect NULL
+
+//    #define HAIKU_DeleteDevice NULL
+
+/* End undefined functions */
+
+static SDL_VideoDevice *
+HAIKU_CreateDevice(int devindex)
+{
+    SDL_VideoDevice *device;
+    /*SDL_VideoData *data;*/
+
+    /* Initialize all variables that we clean on shutdown */
+    device = (SDL_VideoDevice *) SDL_calloc(1, sizeof(SDL_VideoDevice));
+
+    device->driverdata = NULL; /* FIXME: Is this the cause of some of the
+                                  SDL_Quit() errors? */
+
+/* TODO: Figure out if any initialization needs to go here */
+
+    /* Set the function pointers */
+    device->VideoInit = HAIKU_VideoInit;
+    device->VideoQuit = HAIKU_VideoQuit;
+    device->GetDisplayBounds = HAIKU_GetDisplayBounds;
+    device->GetDisplayModes = HAIKU_GetDisplayModes;
+    device->SetDisplayMode = HAIKU_SetDisplayMode;
+    device->PumpEvents = HAIKU_PumpEvents;
+
+    device->CreateSDLWindow = HAIKU_CreateWindow;
+    device->CreateSDLWindowFrom = HAIKU_CreateWindowFrom;
+    device->SetWindowTitle = HAIKU_SetWindowTitle;
+    device->SetWindowIcon = HAIKU_SetWindowIcon;
+    device->SetWindowPosition = HAIKU_SetWindowPosition;
+    device->SetWindowSize = HAIKU_SetWindowSize;
+    device->ShowWindow = HAIKU_ShowWindow;
+    device->HideWindow = HAIKU_HideWindow;
+    device->RaiseWindow = HAIKU_RaiseWindow;
+    device->MaximizeWindow = HAIKU_MaximizeWindow;
+    device->MinimizeWindow = HAIKU_MinimizeWindow;
+    device->RestoreWindow = HAIKU_RestoreWindow;
+    device->SetWindowBordered = HAIKU_SetWindowBordered;
+    device->SetWindowResizable = HAIKU_SetWindowResizable;
+    device->SetWindowFullscreen = HAIKU_SetWindowFullscreen;
+    device->SetWindowGammaRamp = HAIKU_SetWindowGammaRamp;
+    device->GetWindowGammaRamp = HAIKU_GetWindowGammaRamp;
+    device->SetWindowGrab = HAIKU_SetWindowGrab;
+    device->DestroyWindow = HAIKU_DestroyWindow;
+    device->GetWindowWMInfo = HAIKU_GetWindowWMInfo;
+    device->CreateWindowFramebuffer = HAIKU_CreateWindowFramebuffer;
+    device->UpdateWindowFramebuffer = HAIKU_UpdateWindowFramebuffer;
+    device->DestroyWindowFramebuffer = HAIKU_DestroyWindowFramebuffer;
+    
+    device->shape_driver.CreateShaper = NULL;
+    device->shape_driver.SetWindowShape = NULL;
+    device->shape_driver.ResizeWindowShape = NULL;
+
+#if SDL_VIDEO_OPENGL
+    device->GL_LoadLibrary = HAIKU_GL_LoadLibrary;
+    device->GL_GetProcAddress = HAIKU_GL_GetProcAddress;
+    device->GL_UnloadLibrary = HAIKU_GL_UnloadLibrary;
+    device->GL_CreateContext = HAIKU_GL_CreateContext;
+    device->GL_MakeCurrent = HAIKU_GL_MakeCurrent;
+    device->GL_SetSwapInterval = HAIKU_GL_SetSwapInterval;
+    device->GL_GetSwapInterval = HAIKU_GL_GetSwapInterval;
+    device->GL_SwapWindow = HAIKU_GL_SwapWindow;
+    device->GL_DeleteContext = HAIKU_GL_DeleteContext;
+#endif
+
+    device->StartTextInput = HAIKU_StartTextInput;
+    device->StopTextInput = HAIKU_StopTextInput;
+    device->SetTextInputRect = HAIKU_SetTextInputRect;
+
+    device->SetClipboardText = HAIKU_SetClipboardText;
+    device->GetClipboardText = HAIKU_GetClipboardText;
+    device->HasClipboardText = HAIKU_HasClipboardText;
+
+    device->free = HAIKU_DeleteDevice;
+
+    return device;
+}
+
+VideoBootStrap HAIKU_bootstrap = {
+    "haiku", "Haiku graphics",
+    HAIKU_Available, HAIKU_CreateDevice
+};
+
+void HAIKU_DeleteDevice(SDL_VideoDevice * device)
+{
+    SDL_free(device->driverdata);
+    SDL_free(device);
+}
+
+int HAIKU_VideoInit(_THIS)
+{
+    /* Initialize the Be Application for appserver interaction */
+    if (SDL_InitBeApp() < 0) {
+        return -1;
+    }
+    
+    /* Initialize video modes */
+    HAIKU_InitModes(_this);
+
+    /* Init the keymap */
+    HAIKU_InitOSKeymap();
+
+#if SDL_VIDEO_OPENGL
+        /* testgl application doesn't load library, just tries to load symbols */
+        /* is it correct? if so we have to load library here */
+    HAIKU_GL_LoadLibrary(_this, NULL);
+#endif
+
+    /* We're done! */
+    return (0);
+}
+
+int HAIKU_Available(void)
+{
+    return (1);
+}
+
+void HAIKU_VideoQuit(_THIS)
+{
+
+    HAIKU_QuitModes(_this);
+
+    SDL_QuitBeApp();
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SDL_VIDEO_DRIVER_HAIKU */
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_bvideo.h b/source/3rd-party/SDL2/src/video/haiku/SDL_bvideo.h
new file mode 100644
index 0000000..a1d01fb
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_bvideo.h
@@ -0,0 +1,44 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef BVIDEO_H
+#define BVIDEO_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "../../main/haiku/SDL_BeApp.h"
+#include "../SDL_sysvideo.h"
+
+
+extern void HAIKU_VideoQuit(_THIS);
+extern int HAIKU_VideoInit(_THIS);
+extern void HAIKU_DeleteDevice(_THIS);
+extern int HAIKU_Available(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_bwindow.cc b/source/3rd-party/SDL2/src/video/haiku/SDL_bwindow.cc
new file mode 100644
index 0000000..142a3fa
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_bwindow.cc
@@ -0,0 +1,233 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+#include "../../SDL_internal.h"
+
+#if SDL_VIDEO_DRIVER_HAIKU
+#include "../SDL_sysvideo.h"
+
+#include "SDL_BWin.h"
+#include <new>
+
+/* Define a path to window's BWIN data */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+static SDL_INLINE SDL_BWin *_ToBeWin(SDL_Window *window) {
+    return ((SDL_BWin*)(window->driverdata));
+}
+
+static SDL_INLINE SDL_BApp *_GetBeApp() {
+    return ((SDL_BApp*)be_app);
+}
+
+static int _InitWindow(_THIS, SDL_Window *window) {
+    uint32 flags = 0;
+    window_look look = B_TITLED_WINDOW_LOOK;
+
+    BRect bounds(
+        window->x,
+        window->y,
+        window->x + window->w - 1,    //BeWindows have an off-by-one px w/h thing
+        window->y + window->h - 1
+    );
+    
+    if(window->flags & SDL_WINDOW_FULLSCREEN) {
+        /* TODO: Add support for this flag */
+        printf(__FILE__": %d!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n",__LINE__);
+    }
+    if(window->flags & SDL_WINDOW_OPENGL) {
+        /* TODO: Add support for this flag */
+    }
+    if(!(window->flags & SDL_WINDOW_RESIZABLE)) {
+        flags |= B_NOT_RESIZABLE | B_NOT_ZOOMABLE;
+    }
+    if(window->flags & SDL_WINDOW_BORDERLESS) {
+        look = B_NO_BORDER_WINDOW_LOOK;
+    }
+
+    SDL_BWin *bwin = new(std::nothrow) SDL_BWin(bounds, look, flags);
+    if(bwin == NULL)
+        return -1;
+
+    window->driverdata = bwin;
+    int32 winID = _GetBeApp()->GetID(window);
+    bwin->SetID(winID);
+
+    return 0;
+}
+
+int HAIKU_CreateWindow(_THIS, SDL_Window *window) {
+    if (_InitWindow(_this, window) < 0) {
+        return -1;
+    }
+    
+    /* Start window loop */
+    _ToBeWin(window)->Show();
+    return 0;
+}
+
+int HAIKU_CreateWindowFrom(_THIS, SDL_Window * window, const void *data) {
+
+    SDL_BWin *otherBWin = (SDL_BWin*)data;
+    if(!otherBWin->LockLooper())
+        return -1;
+    
+    /* Create the new window and initialize its members */
+    window->x = (int)otherBWin->Frame().left;
+    window->y = (int)otherBWin->Frame().top;
+    window->w = (int)otherBWin->Frame().Width();
+    window->h = (int)otherBWin->Frame().Height();
+    
+    /* Set SDL flags */
+    if(!(otherBWin->Flags() & B_NOT_RESIZABLE)) {
+        window->flags |= SDL_WINDOW_RESIZABLE;
+    }
+    
+    /* If we are out of memory, return the error code */
+    if (_InitWindow(_this, window) < 0) {
+        return -1;
+    }
+    
+    /* TODO: Add any other SDL-supported window attributes here */
+    _ToBeWin(window)->SetTitle(otherBWin->Title());
+    
+    /* Start window loop and unlock the other window */
+    _ToBeWin(window)->Show();
+    
+    otherBWin->UnlockLooper();
+    return 0;
+}
+
+void HAIKU_SetWindowTitle(_THIS, SDL_Window * window) {
+    BMessage msg(BWIN_SET_TITLE);
+    msg.AddString("window-title", window->title);
+    _ToBeWin(window)->PostMessage(&msg);
+}
+
+void HAIKU_SetWindowIcon(_THIS, SDL_Window * window, SDL_Surface * icon) {
+    /* FIXME: Icons not supported by Haiku */
+}
+
+void HAIKU_SetWindowPosition(_THIS, SDL_Window * window) {
+    BMessage msg(BWIN_MOVE_WINDOW);
+    msg.AddInt32("window-x", window->x);
+    msg.AddInt32("window-y", window->y);
+    _ToBeWin(window)->PostMessage(&msg);
+}
+
+void HAIKU_SetWindowSize(_THIS, SDL_Window * window) {
+    BMessage msg(BWIN_RESIZE_WINDOW);
+    msg.AddInt32("window-w", window->w - 1);
+    msg.AddInt32("window-h", window->h - 1);
+    _ToBeWin(window)->PostMessage(&msg);
+}
+
+void HAIKU_SetWindowBordered(_THIS, SDL_Window * window, SDL_bool bordered) {
+    BMessage msg(BWIN_SET_BORDERED);
+    msg.AddBool("window-border", bordered != SDL_FALSE);
+    _ToBeWin(window)->PostMessage(&msg);
+}
+
+void HAIKU_SetWindowResizable(_THIS, SDL_Window * window, SDL_bool resizable) {
+    BMessage msg(BWIN_SET_RESIZABLE);
+    msg.AddBool("window-resizable", resizable != SDL_FALSE);
+    _ToBeWin(window)->PostMessage(&msg);
+}
+
+void HAIKU_ShowWindow(_THIS, SDL_Window * window) {
+    BMessage msg(BWIN_SHOW_WINDOW);
+    _ToBeWin(window)->PostMessage(&msg);
+}
+
+void HAIKU_HideWindow(_THIS, SDL_Window * window) {
+    BMessage msg(BWIN_HIDE_WINDOW);
+    _ToBeWin(window)->PostMessage(&msg);
+}
+
+void HAIKU_RaiseWindow(_THIS, SDL_Window * window) {
+    BMessage msg(BWIN_SHOW_WINDOW);    /* Activate this window and move to front */
+    _ToBeWin(window)->PostMessage(&msg);
+}
+
+void HAIKU_MaximizeWindow(_THIS, SDL_Window * window) {
+    BMessage msg(BWIN_MAXIMIZE_WINDOW);
+    _ToBeWin(window)->PostMessage(&msg);
+}
+
+void HAIKU_MinimizeWindow(_THIS, SDL_Window * window) {
+    BMessage msg(BWIN_MINIMIZE_WINDOW);
+    _ToBeWin(window)->PostMessage(&msg);
+}
+
+void HAIKU_RestoreWindow(_THIS, SDL_Window * window) {
+    BMessage msg(BWIN_RESTORE_WINDOW);
+    _ToBeWin(window)->PostMessage(&msg);
+}
+
+void HAIKU_SetWindowFullscreen(_THIS, SDL_Window * window,
+        SDL_VideoDisplay * display, SDL_bool fullscreen) {
+    /* Haiku tracks all video display information */
+    BMessage msg(BWIN_FULLSCREEN);
+    msg.AddBool("fullscreen", fullscreen);
+    _ToBeWin(window)->PostMessage(&msg);
+    
+}
+
+int HAIKU_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp) {
+    /* FIXME: Not Haiku supported */
+    return -1;
+}
+
+int HAIKU_GetWindowGammaRamp(_THIS, SDL_Window * window, Uint16 * ramp) {
+    /* FIXME: Not Haiku supported */
+    return -1;
+}
+
+
+void HAIKU_SetWindowGrab(_THIS, SDL_Window * window, SDL_bool grabbed) {
+    /* TODO: Implement this! */
+}
+
+void HAIKU_DestroyWindow(_THIS, SDL_Window * window) {
+    _ToBeWin(window)->LockLooper();    /* This MUST be locked */
+    _GetBeApp()->ClearID(_ToBeWin(window));
+    _ToBeWin(window)->Quit();
+    window->driverdata = NULL;
+}
+
+SDL_bool HAIKU_GetWindowWMInfo(_THIS, SDL_Window * window,
+                                    struct SDL_SysWMinfo *info) {
+    /* FIXME: What is the point of this? What information should be included? */
+    return SDL_FALSE;
+}
+
+
+
+
+ 
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* SDL_VIDEO_DRIVER_HAIKU */
+
+/* vi: set ts=4 sw=4 expandtab: */
diff --git a/source/3rd-party/SDL2/src/video/haiku/SDL_bwindow.h b/source/3rd-party/SDL2/src/video/haiku/SDL_bwindow.h
new file mode 100644
index 0000000..2894f27
--- /dev/null
+++ b/source/3rd-party/SDL2/src/video/haiku/SDL_bwindow.h
@@ -0,0 +1,55 @@
+/*
+  Simple DirectMedia Layer
+  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+*/
+
+#ifndef SDL_BWINDOW_H
+#define SDL_BWINDOW_H
+
+
+#include "../SDL_sysvideo.h"
+
+
+extern int HAIKU_CreateWindow(_THIS, SDL_Window *window);
+extern int HAIKU_CreateWindowFrom(_THIS, SDL_Window * window, const void *data);
+extern void HAIKU_SetWindowTitle(_THIS, SDL_Window * window);
+extern void HAIKU_SetWindowIcon(_THIS, SDL_Window * window, SDL_Surface * icon);
+extern void HAIKU_SetWindowPosition(_THIS, SDL_Window * window);
+extern void HAIKU_SetWindowSize(_THIS, SDL_Window * window);
+extern void HAIKU_ShowWindow(_THIS, SDL_Window * window);
+extern void HAIKU_HideWindow(_THIS, SDL_Window * window);
+extern void HAIKU_RaiseWindow(_THIS, SDL_Window * window);
+extern void HAIKU_MaximizeWindow(_THIS, SDL_Window * window);
+extern void HAIKU_MinimizeWindow(_THIS, SDL_Window * window);
+extern void HAIKU_RestoreWindow(_THIS, SDL_Window * window);
+extern void HAIKU_SetWindowBordered(_THIS, SDL_Window * window, SDL_bool bordered);
+extern void HAIKU_SetWindowResizable(_THIS, SDL_Window * window, SDL_bool resizable);
+extern void HAIKU_SetWindowFullscreen(_THIS, SDL_Window * window, SDL_VideoDisplay * display, SDL_bool fullscreen);
+extern int HAIKU_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp);
+extern int HAIKU_GetWindowGammaRamp(_THIS, SDL_Window * window, Uint16 * ramp);
+extern void HAIKU_SetWindowGrab(_THIS, SDL_Window * window, SDL_bool grabbed);
+extern void HAIKU_DestroyWindow(_THIS, SDL_Window * window);
+extern SDL_bool HAIKU_GetWindowWMInfo(_THIS, SDL_Window * window,
+                                    struct SDL_SysWMinfo *info);
+
+
+
+#endif
+
+/* vi: set ts=4 sw=4 expandtab: */