Date: Sun, 31 Aug 2008 17:53:59 +0200
authorSam Lantinga <slouken@libsdl.org>
Sun, 31 Aug 2008 16:04:32 +0000
changeset 2737 140a7edcf2bd
parent 2736 ae653575d4af
child 2738 79c1bd651f04
Date: Sun, 31 Aug 2008 17:53:59 +0200 From: Couriersud Subject: Re: Updated DirectFB driver for SDL1.3 attached is a patch which brings the directfb driver in line with current svn. In addition: * driver now is in line with the structure of the X11 driver. This adds a couple of files. * driver now supports relative mouse movements
src/video/directfb/SDL_DirectFB_events.c
src/video/directfb/SDL_DirectFB_events.h
src/video/directfb/SDL_DirectFB_modes.c
src/video/directfb/SDL_DirectFB_modes.h
src/video/directfb/SDL_DirectFB_mouse.c
src/video/directfb/SDL_DirectFB_opengl.c
src/video/directfb/SDL_DirectFB_opengl.h
src/video/directfb/SDL_DirectFB_render.c
src/video/directfb/SDL_DirectFB_video.c
src/video/directfb/SDL_DirectFB_video.h
src/video/directfb/SDL_DirectFB_window.c
src/video/directfb/SDL_DirectFB_window.h
--- a/src/video/directfb/SDL_DirectFB_events.c	Sun Aug 31 16:03:55 2008 +0000
+++ b/src/video/directfb/SDL_DirectFB_events.c	Sun Aug 31 16:04:32 2008 +0000
@@ -47,22 +47,20 @@
 #if (DIRECTFB_MAJOR_VERSION >= 1)
     /* FIXME: does not work on 1.0/1.2 with radeon driver
      *        the approach did work with the matrox driver
-     *        Perhaps make this depending on env var, e.g. SDLDIRECTFB_SWITCHCONTEXT_SUPPORTED
+     *        This has simply no effect.
      */
 
-    if (getenv("SDLDIRECTFB_SWITCHCONTEXT_SUPPORTED") != NULL) {
-        SDL_DFB_DEVICEDATA(_this);
-        SDL_Window *window = SDL_GetWindowFromID(id);
-        SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
-        DFB_DisplayData *dispdata = (DFB_DisplayData *) display->driverdata;
-        if (dispdata->vidID >= 0 && dispdata->vidIDinuse) {
-            IDirectFBDisplayLayer *lay = NULL;
-            devdata->dfb->GetDisplayLayer(devdata->dfb, dispdata->vidID,
-                                          &lay);
-            if (lay)
-                lay->SwitchContext(lay, DFB_TRUE);
-        }
-    }
+    SDL_Window *window = SDL_GetWindowFromID(id);
+    SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
+    DFB_DisplayData *dispdata = (DFB_DisplayData *) display->driverdata;
+    int ret;
+
+    if (dispdata->vidIDinuse)
+        SDL_DFB_CHECKERR(dispdata->vidlayer->
+                         SwitchContext(dispdata->vidlayer, DFB_TRUE));
+
+  error:
+    return;
 #endif
 
 }
@@ -73,14 +71,24 @@
     SDL_DFB_DEVICEDATA(_this);
     DFB_WindowData *p;
     DFBWindowEvent evt;
+    DFBInputEvent ievt;
+    SDL_WindowID grabbed_window;
     char text[5];
 
+    grabbed_window = -1;
+
     for (p = devdata->firstwin; p != NULL; p = p->next) {
+        SDL_Window *w = SDL_GetWindowFromID(p->id);
+
+        if (w->flags & SDL_WINDOW_INPUT_GRABBED) {
+            grabbed_window = p->id;
+        }
+
         while (p->eventbuffer->GetEvent(p->eventbuffer,
                                         DFB_EVENT(&evt)) == DFB_OK) {
             SDL_keysym keysym;
 
-            if (evt.clazz = DFEC_WINDOW) {
+            if (evt.clazz == DFEC_WINDOW) {
                 switch (evt.type) {
                 case DWET_BUTTONDOWN:
                     SDL_SendMouseButton(devdata->mouse, SDL_PRESSED,
@@ -91,7 +99,9 @@
                                         DirectFB_TranslateButton(evt.button));
                     break;
                 case DWET_MOTION:
-                    SDL_SendMouseMotion(devdata->mouse, 0, evt.cx, evt.cy);
+                    if (!(w->flags & SDL_WINDOW_INPUT_GRABBED))
+                        SDL_SendMouseMotion(devdata->mouse, 0, evt.cx, evt.cy,
+                                            0);
                     break;
                 case DWET_KEYDOWN:
                     DirectFB_TranslateKey(_this, &evt, &keysym);
@@ -111,18 +121,22 @@
                                         keysym.scancode);
                     break;
                 case DWET_POSITION_SIZE:
-                    SDL_SendWindowEvent(p->id, SDL_WINDOWEVENT_MOVED, evt.x,
-                                        evt.y);
-                    SDL_SendWindowEvent(p->id, SDL_WINDOWEVENT_RESIZED, evt.w,
-                                        evt.h);
+                    if (evt.x != w->x || evt.y != w->y)
+                        SDL_SendWindowEvent(p->id, SDL_WINDOWEVENT_MOVED,
+                                            evt.x, evt.y);
+                    if (evt.w != w->w || evt.h != w->h)
+                        SDL_SendWindowEvent(p->id, SDL_WINDOWEVENT_RESIZED,
+                                            evt.w, evt.h);
                     break;
                 case DWET_POSITION:
-                    SDL_SendWindowEvent(p->id, SDL_WINDOWEVENT_MOVED, evt.x,
-                                        evt.y);
+                    if (evt.x != w->x || evt.y != w->y)
+                        SDL_SendWindowEvent(p->id, SDL_WINDOWEVENT_MOVED,
+                                            evt.x, evt.y);
                     break;
                 case DWET_SIZE:
-                    SDL_SendWindowEvent(p->id, SDL_WINDOWEVENT_RESIZED, evt.w,
-                                        evt.h);
+                    if (evt.w != w->w || evt.h != w->h)
+                        SDL_SendWindowEvent(p->id, SDL_WINDOWEVENT_RESIZED,
+                                            evt.w, evt.h);
                     break;
                 case DWET_CLOSE:
                     SDL_SendWindowEvent(p->id, SDL_WINDOWEVENT_CLOSE, 0, 0);
@@ -139,18 +153,41 @@
                     SDL_SetKeyboardFocus(devdata->keyboard, 0);
                     break;
                 case DWET_ENTER:
-                    //SDL_DirectFB_ReshowCursor(_this, 0);
+                    /* SDL_DirectFB_ReshowCursor(_this, 0); */
                     SDL_SetMouseFocus(devdata->mouse, p->id);
                     SDL_SendWindowEvent(p->id, SDL_WINDOWEVENT_ENTER, 0, 0);
                     break;
                 case DWET_LEAVE:
                     SDL_SendWindowEvent(p->id, SDL_WINDOWEVENT_LEAVE, 0, 0);
                     SDL_SetMouseFocus(devdata->mouse, 0);
-                    //SDL_DirectFB_ReshowCursor(_this, 1);
+                    /* SDL_DirectFB_ReshowCursor(_this, 1); */
                     break;
                 default:
                     ;
                 }
+            } else
+                printf("Event Clazz %d\n", evt.clazz);
+
+        }
+    }
+
+    /* Now get relative events in case we need them */
+    while (devdata->events->GetEvent(devdata->events,
+                                     DFB_EVENT(&ievt)) == DFB_OK) {
+        if (grabbed_window >= 0) {
+            switch (ievt.type) {
+            case DIET_AXISMOTION:
+                if (ievt.flags & DIEF_AXISREL) {
+                    if (ievt.axis == DIAI_X)
+                        SDL_SendMouseMotion(devdata->mouse, 1, ievt.axisrel,
+                                            0, 0);
+                    else if (ievt.axis == DIAI_Y)
+                        SDL_SendMouseMotion(devdata->mouse, 1, 0,
+                                            ievt.axisrel, 0);
+                }
+                break;
+            default:
+                ;
             }
         }
     }
@@ -231,9 +268,10 @@
     keymap[DIKI_META_R - DIKI_UNKNOWN] = SDL_SCANCODE_RGUI;
     keymap[DIKI_SUPER_L - DIKI_UNKNOWN] = SDL_SCANCODE_APPLICATION;
     keymap[DIKI_SUPER_R - DIKI_UNKNOWN] = SDL_SCANCODE_APPLICATION;
-    //FIXME:Do we read hyper keys ?
-    //keymap[DIKI_HYPER_L - DIKI_UNKNOWN] = SDL_SCANCODE_APPLICATION;
-    //keymap[DIKI_HYPER_R - DIKI_UNKNOWN] = SDL_SCANCODE_APPLICATION;
+    /* FIXME:Do we read hyper keys ?
+     * keymap[DIKI_HYPER_L - DIKI_UNKNOWN] = SDL_SCANCODE_APPLICATION;
+     * keymap[DIKI_HYPER_R - DIKI_UNKNOWN] = SDL_SCANCODE_APPLICATION;
+     */
     keymap[DIKI_TAB - DIKI_UNKNOWN] = SDL_SCANCODE_TAB;
     keymap[DIKI_ENTER - DIKI_UNKNOWN] = SDL_SCANCODE_RETURN;
     keymap[DIKI_SPACE - DIKI_UNKNOWN] = SDL_SCANCODE_SPACE;
@@ -290,7 +328,7 @@
 
     if (evt->key_code >= 0
         && evt->key_code < SDL_arraysize(linux_scancode_table))
-        keysym->scancode = linux_scancode_table[evt->key_code]; // key_id;
+        keysym->scancode = linux_scancode_table[evt->key_code];
     else
         keysym->scancode = SDL_SCANCODE_UNKNOWN;
 
@@ -331,7 +369,6 @@
 {
     DFB_DeviceData *devdata = callbackdata;
     SDL_Keyboard keyboard;
-    SDL_scancode scancode;
     SDLKey keymap[SDL_NUM_SCANCODES];
 
     if ((desc.caps & DIDTF_KEYBOARD) && device_id == DIDID_KEYBOARD) {
@@ -360,6 +397,16 @@
                   EnumInputDevices(devdata->dfb, input_device_cb, devdata));
 }
 
+void
+DirectFB_QuitKeyboard(_THIS)
+{
+    SDL_DFB_DEVICEDATA(_this);
+    int ret;
+
+    SDL_DelKeyboard(devdata->keyboard);
+
+}
+
 #if 0
 /* FIXME: Remove once determined this is not needed in fullscreen mode */
 void
@@ -383,25 +430,33 @@
             switch (evt.type) {
             case DIET_BUTTONPRESS:
                 posted += SDL_PrivateMouseButton(SDL_PRESSED,
-                                                 DirectFB_TranslateButton
-                                                 (evt.button), 0, 0);
+                                                 DirectFB_TranslateButton(evt.
+                                                                          button),
+                                                 0, 0);
                 break;
             case DIET_BUTTONRELEASE:
                 posted += SDL_PrivateMouseButton(SDL_RELEASED,
-                                                 DirectFB_TranslateButton
-                                                 (evt.button), 0, 0);
+                                                 DirectFB_TranslateButton(evt.
+                                                                          button),
+                                                 0, 0);
                 break;
             case DIET_KEYPRESS:
                 posted += SDL_PrivateKeyboard(SDL_PRESSED,
-                                              DirectFB_TranslateKey
-                                              (evt.key_id, evt.key_symbol,
-                                               mod, &keysym));
+                                              DirectFB_TranslateKey(evt.
+                                                                    key_id,
+                                                                    evt.
+                                                                    key_symbol,
+                                                                    mod,
+                                                                    &keysym));
                 break;
             case DIET_KEYRELEASE:
                 posted += SDL_PrivateKeyboard(SDL_RELEASED,
-                                              DirectFB_TranslateKey
-                                              (evt.key_id, evt.key_symbol,
-                                               mod, &keysym));
+                                              DirectFB_TranslateKey(evt.
+                                                                    key_id,
+                                                                    evt.
+                                                                    key_symbol,
+                                                                    mod,
+                                                                    &keysym));
                 break;
             case DIET_AXISMOTION:
                 if (evt.flags & DIEF_AXISREL) {
--- a/src/video/directfb/SDL_DirectFB_events.h	Sun Aug 31 16:03:55 2008 +0000
+++ b/src/video/directfb/SDL_DirectFB_events.h	Sun Aug 31 16:04:32 2008 +0000
@@ -25,5 +25,6 @@
 
 /* Functions to be exported */
 extern void DirectFB_InitKeyboard(_THIS);
+extern void DirectFB_QuitKeyboard(_THIS);
 extern void DirectFB_PumpEventsWindow(_THIS);
 extern SDLKey DirectFB_GetLayoutKey(_THIS, SDLKey physicalKey);
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/video/directfb/SDL_DirectFB_modes.c	Sun Aug 31 16:04:32 2008 +0000
@@ -0,0 +1,507 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997-2006 Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library 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
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+    Sam Lantinga
+    slouken@libsdl.org
+*/
+#include "SDL_config.h"
+
+#include "SDL_DirectFB_video.h"
+
+#define DFB_MAX_MODES 200
+
+struct scn_callback_t
+{
+    int numscreens;
+    DFBScreenID screenid[DFB_MAX_SCREENS];
+    DFBDisplayLayerID gralayer[DFB_MAX_SCREENS];
+    DFBDisplayLayerID vidlayer[DFB_MAX_SCREENS];
+    int aux;                    /* auxiliary integer for callbacks */
+};
+
+struct modes_callback_t
+{
+    int nummodes;
+    SDL_DisplayMode *modelist;
+};
+
+static int
+DFBToSDLPixelFormat(DFBSurfacePixelFormat pixelformat, Uint32 * fmt)
+{
+    switch (pixelformat) {
+    case DSPF_ALUT44:
+        *fmt = SDL_PIXELFORMAT_INDEX4LSB;
+        break;
+    case DSPF_LUT8:
+        *fmt = SDL_PIXELFORMAT_INDEX8;
+        break;
+    case DSPF_RGB332:
+        *fmt = SDL_PIXELFORMAT_RGB332;
+        break;
+    case DSPF_ARGB4444:
+        *fmt = SDL_PIXELFORMAT_ARGB4444;
+        break;
+    case SDL_PIXELFORMAT_ARGB1555:
+        *fmt = SDL_PIXELFORMAT_ARGB1555;
+        break;
+    case DSPF_RGB16:
+        *fmt = SDL_PIXELFORMAT_RGB565;
+        break;
+    case DSPF_RGB24:
+        *fmt = SDL_PIXELFORMAT_RGB24;
+        break;
+    case DSPF_RGB32:
+        *fmt = SDL_PIXELFORMAT_RGB888;
+        break;
+    case DSPF_ARGB:
+        *fmt = SDL_PIXELFORMAT_ARGB8888;
+        break;
+    case DSPF_YV12:
+        *fmt = SDL_PIXELFORMAT_YV12;
+        break;                  /* Planar mode: Y + V + U  (3 planes) */
+    case DSPF_I420:
+        *fmt = SDL_PIXELFORMAT_IYUV;
+        break;                  /* Planar mode: Y + U + V  (3 planes) */
+    case DSPF_YUY2:
+        *fmt = SDL_PIXELFORMAT_YUY2;
+        break;                  /* Packed mode: Y0+U0+Y1+V0 (1 plane) */
+    case DSPF_UYVY:
+        *fmt = SDL_PIXELFORMAT_UYVY;
+        break;                  /* Packed mode: U0+Y0+V0+Y1 (1 plane) */
+    default:
+        return -1;
+    }
+    return 0;
+}
+
+static DFBSurfacePixelFormat
+SDLToDFBPixelFormat(Uint32 format)
+{
+    switch (format) {
+    case SDL_PIXELFORMAT_INDEX4LSB:
+        return DSPF_ALUT44;
+    case SDL_PIXELFORMAT_INDEX8:
+        return DSPF_LUT8;
+    case SDL_PIXELFORMAT_RGB332:
+        return DSPF_RGB332;
+    case SDL_PIXELFORMAT_RGB555:
+        return DSPF_ARGB1555;
+    case SDL_PIXELFORMAT_ARGB4444:
+        return DSPF_ARGB4444;
+    case SDL_PIXELFORMAT_ARGB1555:
+        return DSPF_ARGB1555;
+    case SDL_PIXELFORMAT_RGB565:
+        return DSPF_RGB16;
+    case SDL_PIXELFORMAT_RGB24:
+        return DSPF_RGB24;
+    case SDL_PIXELFORMAT_RGB888:
+        return DSPF_RGB32;
+    case SDL_PIXELFORMAT_ARGB8888:
+        return DSPF_ARGB;
+    case SDL_PIXELFORMAT_YV12:
+        return DSPF_YV12;       /* Planar mode: Y + V + U  (3 planes) */
+    case SDL_PIXELFORMAT_IYUV:
+        return DSPF_I420;       /* Planar mode: Y + U + V  (3 planes) */
+    case SDL_PIXELFORMAT_YUY2:
+        return DSPF_YUY2;       /* Packed mode: Y0+U0+Y1+V0 (1 plane) */
+    case SDL_PIXELFORMAT_UYVY:
+        return DSPF_UYVY;       /* Packed mode: U0+Y0+V0+Y1 (1 plane) */
+    case SDL_PIXELFORMAT_YVYU:
+        return DSPF_UNKNOWN;    /* Packed mode: Y0+V0+Y1+U0 (1 plane) */
+    case SDL_PIXELFORMAT_INDEX1LSB:
+        return DSPF_UNKNOWN;
+    case SDL_PIXELFORMAT_INDEX1MSB:
+        return DSPF_UNKNOWN;
+    case SDL_PIXELFORMAT_INDEX4MSB:
+        return DSPF_UNKNOWN;
+    case SDL_PIXELFORMAT_RGB444:
+        return DSPF_UNKNOWN;
+    case SDL_PIXELFORMAT_BGR24:
+        return DSPF_UNKNOWN;
+    case SDL_PIXELFORMAT_BGR888:
+        return DSPF_UNKNOWN;
+    case SDL_PIXELFORMAT_RGBA8888:
+        return DSPF_UNKNOWN;
+    case SDL_PIXELFORMAT_ABGR8888:
+        return DSPF_UNKNOWN;
+    case SDL_PIXELFORMAT_BGRA8888:
+        return DSPF_UNKNOWN;
+    case SDL_PIXELFORMAT_ARGB2101010:
+        return DSPF_UNKNOWN;
+    default:
+        return DSPF_UNKNOWN;
+    }
+}
+
+static DFBEnumerationResult
+EnumModesCallback(int width, int height, int bpp, void *data)
+{
+    struct modes_callback_t *modedata = (struct modes_callback_t *) data;
+    SDL_DisplayMode mode;
+
+    mode.w = width;
+    mode.h = height;
+    mode.refresh_rate = 0;
+    mode.driverdata = NULL;
+    mode.format = SDL_PIXELFORMAT_UNKNOWN;
+
+    if (modedata->nummodes < DFB_MAX_MODES) {
+        modedata->modelist[modedata->nummodes++] = mode;
+    }
+
+    SDL_DFB_DEBUG("w %d h %d bpp %d\n", width, height, bpp);
+    return DFENUM_OK;
+}
+
+static DFBEnumerationResult
+cbScreens(DFBScreenID screen_id, DFBScreenDescription desc,
+          void *callbackdata)
+{
+    struct scn_callback_t *devdata = (struct scn_callback_t *) callbackdata;
+
+    devdata->screenid[devdata->numscreens++] = screen_id;
+    return DFENUM_OK;
+}
+
+DFBEnumerationResult
+cbLayers(DFBDisplayLayerID layer_id, DFBDisplayLayerDescription desc,
+         void *callbackdata)
+{
+    struct scn_callback_t *devdata = (struct scn_callback_t *) callbackdata;
+
+    if (desc.caps & DLCAPS_SURFACE) {
+        if ((desc.type & DLTF_GRAPHICS) && (desc.type & DLTF_VIDEO)) {
+            if (devdata->vidlayer[devdata->aux] == -1)
+                devdata->vidlayer[devdata->aux] = layer_id;
+        } else if (desc.type & DLTF_GRAPHICS) {
+            if (devdata->gralayer[devdata->aux] == -1)
+                devdata->gralayer[devdata->aux] = layer_id;
+        }
+    }
+    return DFENUM_OK;
+}
+
+static void
+CheckSetDisplayMode(_THIS, DFB_DisplayData * data, SDL_DisplayMode * mode)
+{
+    SDL_DFB_DEVICEDATA(_this);
+    DFBDisplayLayerConfig config;
+    DFBDisplayLayerConfigFlags failed;
+    int ret;
+
+    SDL_DFB_CHECKERR(data->layer->
+                     SetCooperativeLevel(data->layer, DLSCL_ADMINISTRATIVE));
+    config.width = mode->w;
+    config.height = mode->h;
+    config.pixelformat = SDLToDFBPixelFormat(mode->format);
+    config.flags = DLCONF_WIDTH | DLCONF_HEIGHT | DLCONF_PIXELFORMAT;
+    if (devdata->use_yuv_underlays) {
+        config.flags |= DLCONF_OPTIONS;
+        config.options = DLOP_ALPHACHANNEL;
+    }
+    failed = 0;
+    data->layer->TestConfiguration(data->layer, &config, &failed);
+    SDL_DFB_CHECKERR(data->layer->
+                     SetCooperativeLevel(data->layer, DLSCL_SHARED));
+    if (failed == 0)
+        SDL_AddDisplayMode(_this->current_display, mode);
+    else
+        SDL_DFB_DEBUG("Mode %d x %d not available: %x\n", mode->w, mode->h,
+                      failed);
+
+    return;
+  error:
+    return;
+}
+
+void
+DirectFB_InitModes(_THIS)
+{
+    SDL_DFB_DEVICEDATA(_this);
+    IDirectFBDisplayLayer *layer = NULL;
+    SDL_VideoDisplay display;
+    DFB_DisplayData *dispdata;
+    SDL_DisplayMode mode;
+#if (DIRECTFB_MAJOR_VERSION == 0) && (DIRECTFB_MINOR_VERSION == 9) && (DIRECTFB_MICRO_VERSION < 23)
+    DFBCardCapabilities caps;
+#else
+    DFBGraphicsDeviceDescription caps;
+#endif
+    DFBDisplayLayerConfig dlc;
+    struct scn_callback_t *screencbdata;
+
+    int tcw[DFB_MAX_SCREENS];
+    int tch[DFB_MAX_SCREENS];
+    int i;
+    DFBResult ret;
+
+    SDL_DFB_CALLOC(screencbdata, 1, sizeof(*screencbdata));
+
+    screencbdata->numscreens = 0;
+
+    for (i = 0; i < DFB_MAX_SCREENS; i++) {
+        screencbdata->gralayer[i] = -1;
+        screencbdata->vidlayer[i] = -1;
+    }
+
+    SDL_DFB_CHECKERR(devdata->dfb->
+                     EnumScreens(devdata->dfb, &cbScreens, screencbdata));
+
+    for (i = 0; i < screencbdata->numscreens; i++) {
+        IDirectFBScreen *screen;
+
+        SDL_DFB_CHECKERR(devdata->dfb->
+                         GetScreen(devdata->dfb, screencbdata->screenid[i],
+                                   &screen));
+
+        screencbdata->aux = i;
+        SDL_DFB_CHECKERR(screen->
+                         EnumDisplayLayers(screen, &cbLayers, screencbdata));
+#if (DIRECTFB_MAJOR_VERSION >= 1)
+        screen->GetSize(screen, &tcw[i], &tch[i]);
+#else
+        /* FIXME: this is only used to center windows
+         *        Should be done otherwise, e.g. get surface from layer
+         */
+        tcw[i] = 800;
+        tch[i] = 600;
+#endif
+        screen->Release(screen);
+    }
+
+    /* Query card capabilities */
+
+    devdata->dfb->GetDeviceDescription(devdata->dfb, &caps);
+
+    SDL_DFB_DEBUG("SDL directfb video driver - %s %s\n", __DATE__, __TIME__);
+    SDL_DFB_DEBUG("Using %s (%s) driver.\n", caps.name, caps.vendor);
+    SDL_DFB_DEBUG("Found %d screens\n", devdata->numscreens);
+
+    for (i = 0; i < screencbdata->numscreens; i++) {
+        SDL_DFB_CHECKERR(devdata->dfb->
+                         GetDisplayLayer(devdata->dfb,
+                                         screencbdata->gralayer[i], &layer));
+
+        SDL_DFB_CHECKERR(layer->
+                         SetCooperativeLevel(layer, DLSCL_ADMINISTRATIVE));
+        layer->EnableCursor(layer, 1);
+        SDL_DFB_CHECKERR(layer->SetCursorOpacity(layer, 0xC0));
+
+        if (devdata->use_yuv_underlays) {
+            dlc.flags = DLCONF_PIXELFORMAT | DLCONF_OPTIONS;
+            dlc.pixelformat = DSPF_ARGB;
+            dlc.options = DLOP_ALPHACHANNEL;
+
+            ret = layer->SetConfiguration(layer, &dlc);
+            if (ret) {
+                /* try AiRGB if the previous failed */
+                dlc.pixelformat = DSPF_AiRGB;
+                ret = layer->SetConfiguration(layer, &dlc);
+            }
+        }
+
+        SDL_DFB_CHECKERR(layer->SetCooperativeLevel(layer, DLSCL_SHARED));
+
+        /* Query layer configuration to determine the current mode and pixelformat */
+        layer->GetConfiguration(layer, &dlc);
+
+        if (DFBToSDLPixelFormat(dlc.pixelformat, &mode.format) != 0) {
+            SDL_DFB_ERR("Unknown dfb pixelformat %x !\n", dlc.pixelformat);
+            goto error;
+        }
+
+        mode.w = dlc.width;
+        mode.h = dlc.height;
+        mode.refresh_rate = 0;
+        mode.driverdata = NULL;
+
+        SDL_DFB_CALLOC(dispdata, 1, sizeof(*dispdata));
+
+        dispdata->layer = layer;
+        dispdata->pixelformat = dlc.pixelformat;
+        dispdata->cw = tcw[i];
+        dispdata->ch = tch[i];
+
+        /* YUV - Video layer */
+
+        dispdata->vidID = screencbdata->vidlayer[i];
+        dispdata->vidIDinuse = 0;
+
+        SDL_zero(display);
+
+        display.desktop_mode = mode;
+        display.current_mode = mode;
+        display.driverdata = dispdata;
+
+        SDL_AddVideoDisplay(&display);
+    }
+    SDL_DFB_FREE(screencbdata);
+    return;
+  error:
+    /* FIXME: Cleanup not complete, Free existing displays */
+    SDL_DFB_FREE(dispdata);
+    SDL_DFB_RELEASE(layer);
+    return;
+}
+
+void
+DirectFB_GetDisplayModes(_THIS)
+{
+    SDL_DFB_DEVICEDATA(_this);
+    DFB_DisplayData *dispdata =
+        (DFB_DisplayData *) SDL_CurrentDisplay.driverdata;
+    SDL_DisplayMode mode;
+    struct modes_callback_t data;
+    int i;
+    int ret;
+
+    data.nummodes = 0;
+    /* Enumerate the available fullscreen modes */
+    SDL_DFB_CALLOC(data.modelist, DFB_MAX_MODES, sizeof(SDL_DisplayMode));
+    SDL_DFB_CHECKERR(devdata->dfb->
+                     EnumVideoModes(devdata->dfb, EnumModesCallback, &data));
+
+    for (i = 0; i < data.nummodes; ++i) {
+        mode = data.modelist[i];
+
+        mode.format = SDL_PIXELFORMAT_ARGB8888;
+        CheckSetDisplayMode(_this, dispdata, &mode);
+        mode.format = SDL_PIXELFORMAT_RGB888;
+        CheckSetDisplayMode(_this, dispdata, &mode);
+        mode.format = SDL_PIXELFORMAT_RGB24;
+        CheckSetDisplayMode(_this, dispdata, &mode);
+        mode.format = SDL_PIXELFORMAT_RGB565;
+        CheckSetDisplayMode(_this, dispdata, &mode);
+        mode.format = SDL_PIXELFORMAT_INDEX8;
+        CheckSetDisplayMode(_this, dispdata, &mode);
+    }
+    SDL_DFB_FREE(data.modelist);
+    return;
+  error:
+    SDL_DFB_FREE(data.modelist);
+    return;
+}
+
+int
+DirectFB_SetDisplayMode(_THIS, SDL_DisplayMode * mode)
+{
+    /*
+     * FIXME: video mode switch is currently broken for 1.2.0
+     * 
+     */
+
+    SDL_DFB_DEVICEDATA(_this);
+    DFB_DisplayData *data = (DFB_DisplayData *) SDL_CurrentDisplay.driverdata;
+    DFBDisplayLayerConfig config, rconfig;
+    DFBDisplayLayerConfigFlags fail = 0;
+    DFBResult ret;
+
+    SDL_DFB_CHECKERR(data->layer->
+                     SetCooperativeLevel(data->layer, DLSCL_ADMINISTRATIVE));
+
+    SDL_DFB_CHECKERR(data->layer->GetConfiguration(data->layer, &config));
+    config.flags = DLCONF_WIDTH | DLCONF_HEIGHT;
+    if (mode->format != SDL_PIXELFORMAT_UNKNOWN) {
+        config.flags |= DLCONF_PIXELFORMAT;
+        config.pixelformat = SDLToDFBPixelFormat(mode->format);
+        data->pixelformat = config.pixelformat;
+    }
+    config.width = mode->w;
+    config.height = mode->h;
+
+    if (devdata->use_yuv_underlays) {
+        config.flags |= DLCONF_OPTIONS;
+        config.options = DLOP_ALPHACHANNEL;
+    }
+
+    data->layer->TestConfiguration(data->layer, &config, &fail);
+
+    if (fail &
+        (DLCONF_WIDTH | DLCONF_HEIGHT | DLCONF_PIXELFORMAT | DLCONF_OPTIONS))
+    {
+        SDL_DFB_ERR("Error setting mode %dx%d-%x\n", mode->w, mode->h,
+                    mode->format);
+        return -1;
+    }
+
+    SDL_DFB_DEBUG("Trace\n");
+    config.flags &= ~fail;
+    SDL_DFB_CHECKERR(data->layer->SetConfiguration(data->layer, &config));
+
+    /* Double check */
+    SDL_DFB_CHECKERR(data->layer->GetConfiguration(data->layer, &rconfig));
+    SDL_DFB_CHECKERR(data->layer->
+                     SetCooperativeLevel(data->layer, DLSCL_SHARED));
+
+    if ((config.width != rconfig.width) ||
+        (config.height != rconfig.height) ||
+        ((mode->format != SDL_PIXELFORMAT_UNKNOWN)
+         && (config.pixelformat != rconfig.pixelformat))) {
+        SDL_DFB_ERR("Error setting mode %dx%d-%x\n", mode->w, mode->h,
+                    mode->format);
+        return -1;
+    }
+
+    data->pixelformat = rconfig.pixelformat;
+    data->cw = config.width;
+    data->ch = config.height;
+    SDL_CurrentDisplay.current_mode = *mode;
+
+    return 0;
+  error:
+    return -1;
+}
+
+void
+DirectFB_QuitModes(_THIS)
+{
+    DFB_DeviceData *devdata = (DFB_DeviceData *) _this->driverdata;
+    SDL_DisplayMode tmode;
+    DFBResult ret;
+    int i;
+
+    SDL_SelectVideoDisplay(0);
+
+    SDL_GetDesktopDisplayMode(&tmode);
+    tmode.format = SDL_PIXELFORMAT_UNKNOWN;
+    DirectFB_SetDisplayMode(_this, &tmode);
+
+    SDL_GetDesktopDisplayMode(&tmode);
+    DirectFB_SetDisplayMode(_this, &tmode);
+
+    for (i = 0; i < SDL_GetNumVideoDisplays(); i++) {
+        DFB_DisplayData *dispdata =
+            (DFB_DisplayData *) _this->displays[i].driverdata;
+
+        if (dispdata->layer) {
+            SDL_DFB_CHECK(dispdata->layer->
+                          SetCooperativeLevel(dispdata->layer,
+                                              DLSCL_ADMINISTRATIVE));
+            SDL_DFB_CHECK(dispdata->layer->
+                          SetCursorOpacity(dispdata->layer, 0x00));
+            SDL_DFB_CHECK(dispdata->layer->
+                          SetCooperativeLevel(dispdata->layer, DLSCL_SHARED));
+        }
+
+        SDL_DFB_RELEASE(dispdata->layer);
+        SDL_DFB_RELEASE(dispdata->vidlayer);
+
+    }
+}
+
+/* vi: set ts=4 sw=4 expandtab: */
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/video/directfb/SDL_DirectFB_modes.h	Sun Aug 31 16:04:32 2008 +0000
@@ -0,0 +1,57 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997-2006 Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library 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
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+    Sam Lantinga
+    slouken@libsdl.org
+*/
+#include "SDL_config.h"
+
+#ifndef _SDL_directfb_modes_h
+#define _SDL_directfb_modes_h
+
+#include "SDL_DirectFB_video.h"
+
+#define SDL_DFB_DISPLAYDATA(dev, win)  DFB_DisplayData *dispdata = ((win && dev) ? (DFB_DisplayData *) (dev)->displays[(win)->display].driverdata : NULL)
+
+typedef struct _DFB_DisplayData DFB_DisplayData;
+struct _DFB_DisplayData
+{
+    IDirectFBDisplayLayer *layer;
+    DFBSurfacePixelFormat pixelformat;
+    /* FIXME: support for multiple video layer. 
+     * However, I do not know any card supporting 
+     * more than one
+     */
+    DFBDisplayLayerID vidID;
+    IDirectFBDisplayLayer *vidlayer;
+
+    int vidIDinuse;
+
+    int cw;
+    int ch;
+};
+
+
+extern void DirectFB_InitModes(_THIS);
+extern void DirectFB_GetDisplayModes(_THIS);
+extern int DirectFB_SetDisplayMode(_THIS, SDL_DisplayMode * mode);
+extern void DirectFB_QuitModes(_THIS);
+
+#endif /* _SDL_directfb_modes_h */
+
+/* vi: set ts=4 sw=4 expandtab: */
--- a/src/video/directfb/SDL_DirectFB_mouse.c	Sun Aug 31 16:03:55 2008 +0000
+++ b/src/video/directfb/SDL_DirectFB_mouse.c	Sun Aug 31 16:04:32 2008 +0000
@@ -22,7 +22,6 @@
 #include "SDL_config.h"
 
 #include "SDL_DirectFB_video.h"
-#include "SDL_DirectFB_mouse.h"
 
 #include "../SDL_sysvideo.h"
 #include "../../events/SDL_mouse_c.h"
@@ -49,7 +48,8 @@
     mouse.FreeCursor = DirectFB_FreeCursor;
     mouse.WarpMouse = DirectFB_WarpMouse;
     mouse.FreeMouse = DirectFB_FreeMouse;
-    devdata->mouse = SDL_AddMouse(&mouse, -1);
+    mouse.cursor_shown = 1;
+    devdata->mouse = SDL_AddMouse(&mouse, -1, "Mouse", 0, 0, 1);
 }
 
 void
@@ -85,23 +85,21 @@
     dsc.height = surface->h;
     dsc.pixelformat = DSPF_ARGB;
 
-    SDL_DFB_CHECKERR(devdata->
-                     dfb->CreateSurface(devdata->dfb, &dsc, &curdata->surf));
+    SDL_DFB_CHECKERR(devdata->dfb->
+                     CreateSurface(devdata->dfb, &dsc, &curdata->surf));
     curdata->hotx = hot_x;
     curdata->hoty = hot_y;
     cursor->driverdata = curdata;
 
-    SDL_DFB_CHECKERR(curdata->
-                     surf->Lock(curdata->surf, DSLF_WRITE, (void *) &dest,
-                                &pitch));
+    SDL_DFB_CHECKERR(curdata->surf->
+                     Lock(curdata->surf, DSLF_WRITE, (void *) &dest, &pitch));
 
-    //FIXME: Implies a lot of things, e.g. rgba format for SDL_SURFACE ....
+    /* Relies on the fact that this is only called with ARGB surface. */
     p = surface->pixels;
-    for (i = 0; i < surface->w * surface->h; i++)
-        if (p[i] == 0x00000000)
-            dest[i] = 0x00000000;
-        else
-            dest[i] = p[i];
+    for (i = 0; i < surface->h; i++)
+        memcpy((char *) dest + i * pitch, (char *) p + i * surface->pitch,
+               4 * surface->w);
+
     curdata->surf->Unlock(curdata->surf);
     return cursor;
   error:
@@ -113,37 +111,38 @@
 DirectFB_ShowCursor(SDL_Cursor * cursor)
 {
     SDL_DFB_CURSORDATA(cursor);
-    SDL_VideoDevice *dev = SDL_GetVideoDevice();
-    SDL_DFB_DEVICEDATA(dev);
-#if 0
-    DFB_DisplayData *dispdata =
-        (DFB_DisplayData *) dev->displays[dev->current_display].driverdata;
-#endif
     DFBResult ret;
     SDL_WindowID wid;
 
     wid = SDL_GetFocusWindow();
-    if (!wid)
+    if (wid < 0)
         return -1;
     else {
         SDL_Window *window = SDL_GetWindowFromID(wid);
         SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
-        DFB_DisplayData *dispdata = (DFB_DisplayData *) display->driverdata;
-        DFB_WindowData *windata = (DFB_WindowData *) window->driverdata;
+
+        if (display) {
+            DFB_DisplayData *dispdata =
+                (DFB_DisplayData *) display->driverdata;
+            DFB_WindowData *windata = (DFB_WindowData *) window->driverdata;
+
+            if (cursor)
+                SDL_DFB_CHECKERR(windata->window->
+                                 SetCursorShape(windata->window,
+                                                curdata->surf, curdata->hotx,
+                                                curdata->hoty));
 
-        if (cursor)
-            SDL_DFB_CHECKERR(windata->window->SetCursorShape(windata->window,
-                                                             curdata->surf,
-                                                             curdata->hotx,
-                                                             curdata->hoty));
-        //TODO: Check administrative 
-        SDL_DFB_CHECKERR(dispdata->layer->SetCooperativeLevel(dispdata->layer,
-                                                              DLSCL_ADMINISTRATIVE));
-        SDL_DFB_CHECKERR(dispdata->layer->SetCursorOpacity(dispdata->layer,
-                                                           cursor ? 0xC0 :
-                                                           0x00));
-        SDL_DFB_CHECKERR(dispdata->layer->SetCooperativeLevel(dispdata->layer,
-                                                              DLSCL_SHARED));
+            /* fprintf(stdout, "Cursor is %s\n", cursor ? "on" : "off"); */
+            SDL_DFB_CHECKERR(dispdata->layer->
+                             SetCooperativeLevel(dispdata->layer,
+                                                 DLSCL_ADMINISTRATIVE));
+            SDL_DFB_CHECKERR(dispdata->layer->
+                             SetCursorOpacity(dispdata->layer,
+                                              cursor ? 0xC0 : 0x00));
+            SDL_DFB_CHECKERR(dispdata->layer->
+                             SetCooperativeLevel(dispdata->layer,
+                                                 DLSCL_SHARED));
+        }
     }
 
     return 0;
@@ -155,8 +154,7 @@
 static void
 DirectFB_MoveCursor(SDL_Cursor * cursor)
 {
-    SDL_DFB_CURSORDATA(cursor);
-    /* Do we need to do something here ? */
+
 }
 
 /* Free a window manager cursor */
@@ -182,8 +180,8 @@
     int cx, cy;
 
     SDL_DFB_CHECKERR(windata->window->GetPosition(windata->window, &cx, &cy));
-    SDL_DFB_CHECKERR(dispdata->
-                     layer->WarpCursor(dispdata->layer, cx + x, cy + y));
+    SDL_DFB_CHECKERR(dispdata->layer->
+                     WarpCursor(dispdata->layer, cx + x, cy + y));
 
   error:
     return;
@@ -193,8 +191,7 @@
 static void
 DirectFB_FreeMouse(SDL_Mouse * mouse)
 {
-    // nothing yet  
-
+    /* nothing yet */
 }
 
 /* vi: set ts=4 sw=4 expandtab: */
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/video/directfb/SDL_DirectFB_opengl.c	Sun Aug 31 16:04:32 2008 +0000
@@ -0,0 +1,299 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997-2006 Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library 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
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with _this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+    Sam Lantinga
+    slouken@libsdl.org
+*/
+#include "SDL_config.h"
+
+#include "SDL_DirectFB_video.h"
+
+#if SDL_DIRECTFB_OPENGL
+
+struct SDL_GLDriverData
+{
+    int gl_active;              /* to stop switching drivers while we have a valid context */
+    int initialized;
+    DirectFB_GLContext *firstgl;        /* linked list */
+};
+
+#define OPENGL_REQUIRS_DLOPEN
+#if defined(OPENGL_REQUIRS_DLOPEN) && defined(SDL_LOADSO_DLOPEN)
+#include <dlfcn.h>
+#define GL_LoadObject(X)	dlopen(X, (RTLD_NOW|RTLD_GLOBAL))
+#define GL_LoadFunction		dlsym
+#define GL_UnloadObject		dlclose
+#else
+#define GL_LoadObject	SDL_LoadObject
+#define GL_LoadFunction	SDL_LoadFunction
+#define GL_UnloadObject	SDL_UnloadObject
+#endif
+
+static void DirectFB_GL_UnloadLibrary(_THIS);
+
+int
+DirectFB_GL_Initialize(_THIS)
+{
+    if (_this->gl_data) {
+        return 0;
+    }
+
+    _this->gl_data =
+        (struct SDL_GLDriverData *) SDL_calloc(1,
+                                               sizeof(struct
+                                                      SDL_GLDriverData));
+    if (!_this->gl_data) {
+        SDL_OutOfMemory();
+        return -1;
+    }
+    _this->gl_data->initialized = 0;
+
+    ++_this->gl_data->initialized;
+    _this->gl_data->firstgl = NULL;
+
+    if (DirectFB_GL_LoadLibrary(_this, NULL) < 0) {
+        return -1;
+    }
+
+    /* Initialize extensions */
+    /* FIXME needed?
+     * X11_GL_InitExtensions(_this);
+     */
+
+    return 0;
+}
+
+void
+DirectFB_GL_Shutdown(_THIS)
+{
+    if (!_this->gl_data || (--_this->gl_data->initialized > 0)) {
+        return;
+    }
+
+    DirectFB_GL_UnloadLibrary(_this);
+
+    SDL_free(_this->gl_data);
+    _this->gl_data = NULL;
+}
+
+int
+DirectFB_GL_LoadLibrary(_THIS, const char *path)
+{
+    SDL_DFB_DEVICEDATA(_this);
+
+    void *handle = NULL;
+
+    SDL_DFB_DEBUG("Loadlibrary : %s\n", path);
+
+    if (_this->gl_data->gl_active) {
+        SDL_SetError("OpenGL context already created");
+        return -1;
+    }
+
+
+    if (path == NULL) {
+        path = SDL_getenv("SDL_VIDEO_GL_DRIVER");
+        if (path == NULL) {
+            path = "libGL.so";
+        }
+    }
+
+    handle = GL_LoadObject(path);
+    if (handle == NULL) {
+        SDL_DFB_ERR("Library not found: %s\n", path);
+        /* SDL_LoadObject() will call SDL_SetError() for us. */
+        return -1;
+    }
+
+    SDL_DFB_DEBUG("Loaded library: %s\n", path);
+
+    /* Unload the old driver and reset the pointers */
+    DirectFB_GL_UnloadLibrary(_this);
+
+    _this->gl_config.dll_handle = handle;
+    _this->gl_config.driver_loaded = 1;
+    if (path) {
+        SDL_strlcpy(_this->gl_config.driver_path, path,
+                    SDL_arraysize(_this->gl_config.driver_path));
+    } else {
+        *_this->gl_config.driver_path = '\0';
+    }
+
+    devdata->glFinish = DirectFB_GL_GetProcAddress(_this, "glFinish");
+    devdata->glFlush = DirectFB_GL_GetProcAddress(_this, "glFlush");
+
+    return 0;
+}
+
+static void
+DirectFB_GL_UnloadLibrary(_THIS)
+{
+    int ret;
+
+    if (_this->gl_config.driver_loaded) {
+
+        ret = GL_UnloadObject(_this->gl_config.dll_handle);
+        if (ret)
+            SDL_DFB_ERR("Error #%d trying to unload library.\n", ret);
+        _this->gl_config.dll_handle = NULL;
+        _this->gl_config.driver_loaded = 0;
+    }
+}
+
+void *
+DirectFB_GL_GetProcAddress(_THIS, const char *proc)
+{
+    void *handle;
+
+    handle = _this->gl_config.dll_handle;
+    return GL_LoadFunction(handle, proc);
+}
+
+SDL_GLContext
+DirectFB_GL_CreateContext(_THIS, SDL_Window * window)
+{
+    SDL_DFB_WINDOWDATA(window);
+    DirectFB_GLContext *context;
+    int ret;
+
+    SDL_DFB_CALLOC(context, 1, sizeof(*context));
+
+    SDL_DFB_CHECKERR(windata->surface->
+                     GetGL(windata->surface, &context->context));
+    SDL_DFB_CHECKERR(context->context->Unlock(context->context));
+
+    context->next = _this->gl_data->firstgl;
+    _this->gl_data->firstgl = context;
+
+    if (DirectFB_GL_MakeCurrent(_this, window, context) < 0) {
+        DirectFB_GL_DeleteContext(_this, context);
+        return NULL;
+    }
+
+    return context;
+
+  error:
+    return NULL;
+}
+
+int
+DirectFB_GL_MakeCurrent(_THIS, SDL_Window * window, SDL_GLContext context)
+{
+    SDL_DFB_WINDOWDATA(window);
+    DirectFB_GLContext *ctx = (DirectFB_GLContext *) context;
+    DirectFB_GLContext *p;
+
+    int ret;
+
+    for (p = _this->gl_data->firstgl; p; p = p->next)
+        p->context->Unlock(p->context);
+
+    if (windata) {
+        int cw, ch;
+
+        windata->gl_context = NULL;
+        /* Everything is unlocked, check for a resize */
+        SDL_DFB_CHECKERR(windata->surface->
+                         GetSize(windata->surface, &cw, &ch));
+        if (cw != window->w || ch != window->h)
+            SDL_DFB_CHECKERR(windata->window->
+                             ResizeSurface(windata->window, window->w,
+                                           window->h));
+    }
+
+    if (ctx != NULL) {
+        SDL_DFB_CHECKERR(ctx->context->Lock(ctx->context));
+    }
+
+    if (windata)
+        windata->gl_context = ctx;
+
+    return 0;
+  error:
+    return -1;
+}
+
+int
+DirectFB_GL_SetSwapInterval(_THIS, int interval)
+{
+    SDL_Unsupported();
+    return -1;
+}
+
+int
+DirectFB_GL_GetSwapInterval(_THIS)
+{
+    SDL_Unsupported();
+    return -1;
+}
+
+void
+DirectFB_GL_SwapWindow(_THIS, SDL_Window * window)
+{
+    SDL_DFB_DEVICEDATA(_this);
+    SDL_DFB_WINDOWDATA(window);
+    int ret;
+    DFBRegion region;
+
+    region.x1 = 0;
+    region.y1 = 0;
+    region.x2 = window->w;
+    region.y2 = window->h;
+
+    if (devdata->glFinish)
+        devdata->glFinish();
+    else if (devdata->glFlush)
+        devdata->glFlush();
+
+    if (1 || windata->gl_context) {
+        /* SDL_DFB_CHECKERR(windata->gl_context->context->Unlock(windata->gl_context->context)); */
+        SDL_DFB_CHECKERR(windata->surface->
+                         Flip(windata->surface, &region, DSFLIP_ONSYNC));
+        /* SDL_DFB_CHECKERR(windata->gl_context->context->Lock(windata->gl_context->context)); */
+
+    }
+
+    return;
+  error:
+    return;
+}
+
+void
+DirectFB_GL_DeleteContext(_THIS, SDL_GLContext context)
+{
+    DirectFB_GLContext *ctx = (DirectFB_GLContext *) context;
+    DirectFB_GLContext *p;
+
+    ctx->context->Unlock(ctx->context);
+    ctx->context->Release(ctx->context);
+
+    p = _this->gl_data->firstgl;
+    while (p && p->next != ctx)
+        p = p->next;
+    if (p)
+        p->next = ctx->next;
+    else
+        _this->gl_data->firstgl = ctx->next;
+
+    SDL_DFB_FREE(ctx);
+
+}
+
+#endif
+
+/* vi: set ts=4 sw=4 expandtab: */
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/video/directfb/SDL_DirectFB_opengl.h	Sun Aug 31 16:04:32 2008 +0000
@@ -0,0 +1,55 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997-2006 Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library 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
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+    Sam Lantinga
+    slouken@libsdl.org
+*/
+#include "SDL_config.h"
+
+#ifndef _SDL_directfb_opengl_h
+#define _SDL_directfb_opengl_h
+
+#if SDL_DIRECTFB_OPENGL
+#include "SDL_opengl.h"
+
+typedef struct _DirectFB_GLContext DirectFB_GLContext;
+struct _DirectFB_GLContext
+{
+    IDirectFBGL *context;
+    DirectFB_GLContext *next;
+};
+
+/* OpenGL functions */
+extern int DirectFB_GL_Initialize(_THIS);
+extern void DirectFB_GL_Shutdown(_THIS);
+
+extern int DirectFB_GL_LoadLibrary(_THIS, const char *path);
+extern void *DirectFB_GL_GetProcAddress(_THIS, const char *proc);
+extern SDL_GLContext DirectFB_GL_CreateContext(_THIS, SDL_Window * window);
+extern int DirectFB_GL_MakeCurrent(_THIS, SDL_Window * window,
+                                   SDL_GLContext context);
+extern int DirectFB_GL_SetSwapInterval(_THIS, int interval);
+extern int DirectFB_GL_GetSwapInterval(_THIS);
+extern void DirectFB_GL_SwapWindow(_THIS, SDL_Window * window);
+extern void DirectFB_GL_DeleteContext(_THIS, SDL_GLContext context);
+
+#endif /* SDL_DIRECTFB_OPENGL */
+
+#endif /* _SDL_directfb_opengl_h */
+
+/* vi: set ts=4 sw=4 expandtab: */
--- a/src/video/directfb/SDL_DirectFB_render.c	Sun Aug 31 16:03:55 2008 +0000
+++ b/src/video/directfb/SDL_DirectFB_render.c	Sun Aug 31 16:04:32 2008 +0000
@@ -29,11 +29,15 @@
 #include "../SDL_rect_c.h"
 #include "../SDL_yuv_sw_c.h"
 
+/* the following is not yet tested ... */
+#define USE_DISPLAY_PALETTE			(0)
+
 /* GDI renderer implementation */
 
 static SDL_Renderer *DirectFB_CreateRenderer(SDL_Window * window,
                                              Uint32 flags);
 static int DirectFB_DisplayModeChanged(SDL_Renderer * renderer);
+static int DirectFB_ActivateRenderer(SDL_Renderer * renderer);
 static int DirectFB_CreateTexture(SDL_Renderer * renderer,
                                   SDL_Texture * texture);
 static int DirectFB_QueryTexturePixels(SDL_Renderer * renderer,
@@ -89,11 +93,12 @@
      (SDL_TEXTUREBLENDMODE_NONE | SDL_TEXTUREBLENDMODE_MASK |
       SDL_TEXTUREBLENDMODE_BLEND | SDL_TEXTUREBLENDMODE_ADD |
       SDL_TEXTUREBLENDMODE_MOD),
-     (SDL_TEXTURESCALEMODE_NONE | SDL_TEXTURESCALEMODE_FAST),
+     (SDL_TEXTURESCALEMODE_NONE | SDL_TEXTURESCALEMODE_FAST |
+      SDL_TEXTURESCALEMODE_SLOW | SDL_TEXTURESCALEMODE_BEST),
      14,
      {
+      SDL_PIXELFORMAT_INDEX4LSB,
       SDL_PIXELFORMAT_INDEX8,
-      SDL_PIXELFORMAT_INDEX4LSB,
       SDL_PIXELFORMAT_RGB332,
       SDL_PIXELFORMAT_RGB555,
       SDL_PIXELFORMAT_RGB565,
@@ -115,19 +120,32 @@
     IDirectFBSurface *surface;
     DFBSurfaceFlipFlags flipflags;
     int isyuvdirect;
+    int size_changed;
 } DirectFB_RenderData;
 
 typedef struct
 {
-    IDirectFBDisplayLayer *vidlayer;
     IDirectFBSurface *surface;
     Uint32 format;
     void *pixels;
     int pitch;
     IDirectFBPalette *palette;
-    DFB_DisplayData *display;
+    SDL_VideoDisplay *display;
+    SDL_DirtyRectList dirty;
+#if (DIRECTFB_MAJOR_VERSION == 1) && (DIRECTFB_MINOR_VERSION >= 2)
+    DFBSurfaceRenderOptions render_options;
+#endif
 } DirectFB_TextureData;
 
+static __inline__ void
+SDLtoDFBRect(const SDL_Rect * sr, DFBRectangle * dr)
+{
+    dr->x = sr->x;
+    dr->y = sr->y;
+    dr->h = sr->h;
+    dr->w = sr->w;
+}
+
 void
 DirectFB_AddRenderDriver(_THIS)
 {
@@ -136,24 +154,53 @@
         SDL_AddRenderDriver(i, &DirectFB_RenderDriver);
 }
 
+static int
+DisplayPaletteChanged(void *userdata, SDL_Palette * palette)
+{
+#if USE_DISPLAY_PALETTE
+    DirectFB_RenderData *data = (DirectFB_RenderData *) userdata;
+    IDirectFBPalette *surfpal;
+
+    int ret;
+    int i;
+    int ncolors;
+    DFBColor entries[256];
+
+    SDL_DFB_CHECKERR(data->surface->GetPalette(data->surface, &surfpal));
+
+    /* FIXME: number of colors */
+    ncolors = (palette->ncolors < 256 ? palette->ncolors : 256);
+
+    for (i = 0; i < ncolors; ++i) {
+        entries[i].r = palette->colors[i].r;
+        entries[i].g = palette->colors[i].g;
+        entries[i].b = palette->colors[i].b;
+        entries[i].a = palette->colors[i].unused;
+    }
+    SDL_DFB_CHECKERR(surfpal->SetEntries(surfpal, entries, ncolors, 0));
+    return 0;
+  error:
+#endif
+    return -1;
+}
+
+
 SDL_Renderer *
 DirectFB_CreateRenderer(SDL_Window * window, Uint32 flags)
 {
     SDL_DFB_WINDOWDATA(window);
     SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
-    SDL_DFB_DEVICEDATA(display->device);
     SDL_Renderer *renderer = NULL;
     DirectFB_RenderData *data = NULL;
     DFBResult ret;
-    DFBSurfaceDescription dsc;
     DFBSurfaceCapabilities scaps;
     char *p;
-    int i, n;
 
     SDL_DFB_CALLOC(renderer, 1, sizeof(*renderer));
     SDL_DFB_CALLOC(data, 1, sizeof(*data));
 
     renderer->DisplayModeChanged = DirectFB_DisplayModeChanged;
+    renderer->ActivateRenderer = DirectFB_ActivateRenderer;
     renderer->CreateTexture = DirectFB_CreateTexture;
     renderer->QueryTexturePixels = DirectFB_QueryTexturePixels;
     renderer->SetTexturePalette = DirectFB_SetTexturePalette;
@@ -179,14 +226,16 @@
         SDL_RENDERER_ACCELERATED | SDL_RENDERER_PRESENTDISCARD;
 
     data->surface = windata->surface;
-    data->flipflags = 0;
+    data->surface->AddRef(data->surface);
+
+    data->flipflags = DSFLIP_PIPELINE | DSFLIP_BLIT;
 
     if (flags & SDL_RENDERER_PRESENTVSYNC) {
         data->flipflags = DSFLIP_ONSYNC;
         renderer->info.flags |= SDL_RENDERER_PRESENTVSYNC;
     }
 
-    data->surface->GetCapabilities(data->surface, &scaps);
+    SDL_DFB_CHECKERR(data->surface->GetCapabilities(data->surface, &scaps));
     if (scaps & DSCAPS_DOUBLE)
         renderer->info.flags |= SDL_RENDERER_PRESENTFLIP2;
     else if (scaps & DSCAPS_TRIPLE)
@@ -194,11 +243,16 @@
     else
         renderer->info.flags |= SDL_RENDERER_SINGLEBUFFER;
 
-    data->isyuvdirect = 1;      /* default is on! */
-    p = getenv("SDL_DIRECTFB_YUV_DIRECT");
+    data->isyuvdirect = 0;      /* default is off! */
+    p = getenv(DFBENV_USE_YUV_DIRECT);
     if (p)
         data->isyuvdirect = atoi(p);
 
+    /* Set up a palette watch on the display palette */
+    if (display->palette) {
+        SDL_AddPaletteWatch(display->palette, DisplayPaletteChanged, data);
+    }
+
     return renderer;
 
   error:
@@ -267,26 +321,38 @@
 }
 
 static int
-DirectFB_DisplayModeChanged(SDL_Renderer * renderer)
+DirectFB_ActivateRenderer(SDL_Renderer * renderer)
 {
     SDL_DFB_RENDERERDATA(renderer);
     SDL_Window *window = SDL_GetWindowFromID(renderer->window);
     SDL_DFB_WINDOWDATA(window);
-    SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
-    SDL_DFB_DEVICEDATA(display->device);
-    DFBResult ret;
-    DFBSurfaceDescription dsc;
-    int i, n;
+
+    if (renddata->size_changed) {
+        int cw, ch;
+        int ret;
 
-    /*
-     * Nothing to do here
-     */
+        SDL_DFB_CHECKERR(windata->surface->
+                         GetSize(windata->surface, &cw, &ch));
+        if (cw != window->w || ch != window->h)
+            SDL_DFB_CHECKERR(windata->window->
+                             ResizeSurface(windata->window, window->w,
+                                           window->h));
+    }
     return 0;
   error:
     return -1;
 }
 
 static int
+DirectFB_DisplayModeChanged(SDL_Renderer * renderer)
+{
+    SDL_DFB_RENDERERDATA(renderer);
+
+    renddata->size_changed = SDL_TRUE;
+    return 0;
+}
+
+static int
 DirectFB_AcquireVidLayer(SDL_Renderer * renderer, SDL_Texture * texture)
 {
     SDL_DFB_RENDERERDATA(renderer);
@@ -301,36 +367,42 @@
     if (renddata->isyuvdirect && (dispdata->vidID >= 0)
         && (!dispdata->vidIDinuse)
         && SDL_ISPIXELFORMAT_FOURCC(data->format)) {
-        layconf.flags = DLCONF_WIDTH | DLCONF_HEIGHT | DLCONF_PIXELFORMAT;
+        layconf.flags =
+            DLCONF_WIDTH | DLCONF_HEIGHT | DLCONF_PIXELFORMAT |
+            DLCONF_SURFACE_CAPS;
         layconf.width = texture->w;
         layconf.height = texture->h;
         layconf.pixelformat = SDLToDFBPixelFormat(data->format);
+        layconf.surface_caps = DSCAPS_VIDEOONLY | DSCAPS_DOUBLE;
 
         SDL_DFB_CHECKERR(devdata->dfb->
                          GetDisplayLayer(devdata->dfb, dispdata->vidID,
-                                         &data->vidlayer));
-        SDL_DFB_CHECKERR(data->vidlayer->
-                         SetCooperativeLevel(data->vidlayer,
+                                         &dispdata->vidlayer));
+        SDL_DFB_CHECKERR(dispdata->vidlayer->
+                         SetCooperativeLevel(dispdata->vidlayer,
                                              DLSCL_EXCLUSIVE));
-        SDL_DFB_CHECKERR(data->vidlayer->
-                         SetConfiguration(data->vidlayer, &layconf));
-        SDL_DFB_CHECKERR(data->vidlayer->
-                         GetSurface(data->vidlayer, &data->surface));
-        //SDL_DFB_CHECKERR(data->vidlayer->GetDescription(data->vidlayer, laydsc));
+
+        if (devdata->use_yuv_underlays) {
+            ret = dispdata->vidlayer->SetLevel(dispdata->vidlayer, -1);
+            if (ret != DFB_OK)
+                SDL_DFB_DEBUG("Underlay Setlevel not supported\n");
+        }
+        SDL_DFB_CHECKERR(dispdata->vidlayer->
+                         SetConfiguration(dispdata->vidlayer, &layconf));
+        SDL_DFB_CHECKERR(dispdata->vidlayer->
+                         GetSurface(dispdata->vidlayer, &data->surface));
         dispdata->vidIDinuse = 1;
-        data->display = dispdata;
-        SDL_DFB_DEBUG("Created HW YUV surface\n");
-
+        data->display = display;
         return 0;
     }
     return 1;
   error:
-    if (data->vidlayer) {
+    if (dispdata->vidlayer) {
         SDL_DFB_RELEASE(data->surface);
-        SDL_DFB_CHECKERR(data->vidlayer->
-                         SetCooperativeLevel(data->vidlayer,
+        SDL_DFB_CHECKERR(dispdata->vidlayer->
+                         SetCooperativeLevel(dispdata->vidlayer,
                                              DLSCL_ADMINISTRATIVE));
-        SDL_DFB_RELEASE(data->vidlayer);
+        SDL_DFB_RELEASE(dispdata->vidlayer);
     }
     return 1;
 }
@@ -338,23 +410,18 @@
 static int
 DirectFB_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
 {
-    SDL_DFB_RENDERERDATA(renderer);
     SDL_Window *window = SDL_GetWindowFromID(renderer->window);
-    SDL_DFB_WINDOWDATA(window);
     SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
     SDL_DFB_DEVICEDATA(display->device);
     DirectFB_TextureData *data;
     DFBResult ret;
     DFBSurfaceDescription dsc;
-    DFBDisplayLayerDescription laydsc;
-    DFBDisplayLayerConfig layconf;
 
     SDL_DFB_CALLOC(data, 1, sizeof(*data));
     texture->driverdata = data;
 
     data->format = texture->format;
     data->pitch = (texture->w * SDL_BYTESPERPIXEL(data->format));
-    data->vidlayer = NULL;
 
     if (DirectFB_AcquireVidLayer(renderer, texture) != 0) {
         /* fill surface description */
@@ -365,13 +432,15 @@
         /* <1.2 Never use DSCAPS_VIDEOONLY here. It kills performance
          * No DSCAPS_SYSTEMONLY either - let dfb decide
          * 1.2: DSCAPS_SYSTEMONLY boosts performance by factor ~8
+         * Depends on other settings as well. Let dfb decide.
          */
         dsc.caps = DSCAPS_PREMULTIPLIED;
-
+#if 0
         if (texture->access == SDL_TEXTUREACCESS_STREAMING)
             dsc.caps |= DSCAPS_SYSTEMONLY;
         else
             dsc.caps |= DSCAPS_VIDEOONLY;
+#endif
 
         /* find the right pixelformat */
 
@@ -393,6 +462,15 @@
         }
 
     }
+#if (DIRECTFB_MAJOR_VERSION == 1) && (DIRECTFB_MINOR_VERSION >= 2)
+    data->render_options = DSRO_NONE;
+#endif
+
+    if (texture->access == SDL_TEXTUREACCESS_STREAMING) {
+        data->pitch = texture->w * SDL_BYTESPERPIXEL(texture->format);
+        SDL_DFB_CALLOC(data->pixels, 1, texture->h * data->pitch);
+    }
+
     return 0;
 
   error:
@@ -406,13 +484,16 @@
 DirectFB_QueryTexturePixels(SDL_Renderer * renderer, SDL_Texture * texture,
                             void **pixels, int *pitch)
 {
-    DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata;
+    DirectFB_TextureData *texturedata =
+        (DirectFB_TextureData *) texture->driverdata;
 
-    /*
-     * Always fail here so in compat mode SDL_HWSURFACE is set !
-     */
-
-    return -1;
+    if (texturedata->display) {
+        return -1;
+    } else {
+        *pixels = texturedata->pixels;
+        *pitch = texturedata->pitch;
+    }
+    return 0;
 }
 
 static int
@@ -420,8 +501,6 @@
                            const SDL_Color * colors, int firstcolor,
                            int ncolors)
 {
-    DirectFB_RenderData *renderdata =
-        (DirectFB_RenderData *) renderer->driverdata;
     DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata;
     DFBResult ret;
 
@@ -468,6 +547,7 @@
             colors[i].r = entries[i].r;
             colors[i].g = entries[i].g;
             colors[i].b = entries[i].b;
+            colors->unused = SDL_ALPHA_OPAQUE;
         }
         return 0;
     } else {
@@ -510,20 +590,29 @@
 static int
 DirectFB_SetTextureScaleMode(SDL_Renderer * renderer, SDL_Texture * texture)
 {
+#if (DIRECTFB_MAJOR_VERSION == 1) && (DIRECTFB_MINOR_VERSION >= 2)
+
+    DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata;
+
     switch (texture->scaleMode) {
     case SDL_TEXTURESCALEMODE_NONE:
     case SDL_TEXTURESCALEMODE_FAST:
-        return 0;
+        data->render_options = DSRO_NONE;
+        break;
     case SDL_TEXTURESCALEMODE_SLOW:
+        data->render_options = DSRO_SMOOTH_UPSCALE | DSRO_SMOOTH_DOWNSCALE;
+        break;
     case SDL_TEXTURESCALEMODE_BEST:
-        SDL_Unsupported();
-        texture->scaleMode = SDL_TEXTURESCALEMODE_FAST;
-        return -1;
+        data->render_options =
+            DSRO_SMOOTH_UPSCALE | DSRO_SMOOTH_DOWNSCALE | DSRO_ANTIALIAS;
+        break;
     default:
         SDL_Unsupported();
+        data->render_options = DSRO_NONE;
         texture->scaleMode = SDL_TEXTURESCALEMODE_NONE;
         return -1;
     }
+#endif
     return 0;
 }
 
@@ -532,8 +621,6 @@
                        const SDL_Rect * rect, const void *pixels, int pitch)
 {
     DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata;
-    DirectFB_RenderData *renderdata =
-        (DirectFB_RenderData *) renderer->driverdata;
     DFBResult ret;
     Uint8 *dpixels;
     int dpitch;
@@ -566,37 +653,32 @@
                      const SDL_Rect * rect, int markDirty, void **pixels,
                      int *pitch)
 {
-    DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata;
+    DirectFB_TextureData *texturedata =
+        (DirectFB_TextureData *) texture->driverdata;
     DFBResult ret;
-    void *fdata;
-    int fpitch;
-
-    SDL_DFB_CHECKERR(data->surface->Lock(data->surface,
-                                         DSLF_WRITE | DSLF_READ, &fdata,
-                                         &fpitch));
-    data->pixels = fdata;
-    data->pitch = fpitch;
 
-    switch (texture->format) {
-    case SDL_PIXELFORMAT_YV12:
-    case SDL_PIXELFORMAT_IYUV:
-        if (rect
-            && (rect->x != 0 || rect->y != 0 || rect->w != texture->w
-                || rect->h != texture->h)) {
-            SDL_SetError
-                ("YV12 and IYUV textures only support full surface locks");
-            return -1;
-        }
-        break;
-    default:
-        /* Only one plane, no worries */
-        break;
+    if (markDirty) {
+        SDL_AddDirtyRect(&texturedata->dirty, rect);
     }
 
-    *pitch = data->pitch;
-    *pixels = data->pixels;
+    if (texturedata->display) {
+        void *fdata;
+        int fpitch;
 
+        SDL_DFB_CHECKERR(texturedata->surface->Lock(texturedata->surface,
+                                                    DSLF_WRITE | DSLF_READ,
+                                                    &fdata, &fpitch));
+        *pitch = fpitch;
+        *pixels = fdata;
+    } else {
+        *pixels =
+            (void *) ((Uint8 *) texturedata->pixels +
+                      rect->y * texturedata->pitch +
+                      rect->x * SDL_BYTESPERPIXEL(texture->format));
+        *pitch = texturedata->pitch;
+    }
     return 0;
+
   error:
     return -1;
 }
@@ -604,17 +686,25 @@
 static void
 DirectFB_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture)
 {
-    DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata;
+    DirectFB_TextureData *texturedata =
+        (DirectFB_TextureData *) texture->driverdata;
 
-    data->surface->Unlock(data->surface);
-    data->pixels = NULL;
+    if (texturedata->display) {
+        texturedata->surface->Unlock(texturedata->surface);
+        texturedata->pixels = NULL;
+    }
 }
 
 static void
 DirectFB_DirtyTexture(SDL_Renderer * renderer, SDL_Texture * texture,
                       int numrects, const SDL_Rect * rects)
 {
-    //TODO: DirtyTexture
+    DirectFB_TextureData *data = (DirectFB_TextureData *) texture->driverdata;
+    int i;
+
+    for (i = 0; i < numrects; ++i) {
+        SDL_AddDirtyRect(&data->dirty, &rects[i]);
+    }
 }
 
 static int
@@ -643,36 +733,51 @@
         (DirectFB_TextureData *) texture->driverdata;
     DFBResult ret;
 
-    if (texturedata->vidlayer) {
+    if (texturedata->display) {
         int px, py;
         SDL_Window *window = SDL_GetWindowFromID(renderer->window);
-        SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window);
-        SDL_DFB_DEVICEDATA(display->device);
+        SDL_DFB_WINDOWDATA(window);
+        SDL_VideoDisplay *display = texturedata->display;
         DFB_DisplayData *dispdata = (DFB_DisplayData *) display->driverdata;
-        SDL_DFB_WINDOWDATA(window);
 
-        SDL_DFB_CHECKERR(texturedata->vidlayer->
-                         SetSourceRectangle(texturedata->vidlayer, srcrect->x,
+        SDL_DFB_CHECKERR(dispdata->vidlayer->
+                         SetSourceRectangle(dispdata->vidlayer, srcrect->x,
                                             srcrect->y, srcrect->w,
                                             srcrect->h));
         windata->window->GetPosition(windata->window, &px, &py);
-        SDL_DFB_CHECKERR(texturedata->vidlayer->
-                         SetScreenRectangle(texturedata->vidlayer,
+        SDL_DFB_CHECKERR(dispdata->vidlayer->
+                         SetScreenRectangle(dispdata->vidlayer,
                                             px + dstrect->x, py + dstrect->y,
                                             dstrect->w, dstrect->h));
     } else {
         DFBRectangle sr, dr;
         DFBSurfaceBlittingFlags flags = 0;
 
-        sr.x = srcrect->x;
-        sr.y = srcrect->y;
-        sr.w = srcrect->w;
-        sr.h = srcrect->h;
+        if (texturedata->dirty.list) {
+            SDL_DirtyRect *dirty;
+            void *pixels;
+            int bpp = SDL_BYTESPERPIXEL(texture->format);
+            int pitch = texturedata->pitch;
 
-        dr.x = dstrect->x;
-        dr.y = dstrect->y;
-        dr.w = dstrect->w;
-        dr.h = dstrect->h;
+            for (dirty = texturedata->dirty.list; dirty; dirty = dirty->next) {
+                SDL_Rect *rect = &dirty->rect;
+                pixels =
+                    (void *) ((Uint8 *) texturedata->pixels +
+                              rect->y * pitch + rect->x * bpp);
+                DirectFB_UpdateTexture(renderer, texture, rect,
+                                       texturedata->pixels,
+                                       texturedata->pitch);
+            }
+            SDL_ClearDirtyRects(&texturedata->dirty);
+        }
+#if (DIRECTFB_MAJOR_VERSION == 1) && (DIRECTFB_MINOR_VERSION >= 2)
+        SDL_DFB_CHECKERR(data->surface->SetRenderOptions(data->surface,
+                                                         texturedata->
+                                                         render_options));
+#endif
+
+        SDLtoDFBRect(srcrect, &sr);
+        SDLtoDFBRect(dstrect, &dr);
 
         if (texture->
             modMode & (SDL_TEXTUREMODULATE_COLOR | SDL_TEXTUREMODULATE_ALPHA))
@@ -695,6 +800,7 @@
 
         switch (texture->blendMode) {
         case SDL_TEXTUREBLENDMODE_NONE:
+                                       /**< No blending */
             flags |= DSBLIT_NOFX;
             data->surface->SetSrcBlendFunction(data->surface, DSBF_ONE);
             data->surface->SetDstBlendFunction(data->surface, DSBF_ZERO);
@@ -725,10 +831,11 @@
 
         SDL_DFB_CHECKERR(data->surface->
                          SetBlittingFlags(data->surface, flags));
+
         if (srcrect->w == dstrect->w && srcrect->h == dstrect->h) {
             SDL_DFB_CHECKERR(data->surface->
-                             Blit(data->surface, texturedata->surface, &sr,
-                                  dr.x, dr.y));
+                             Blit(data->surface, texturedata->surface,
+                                  &sr, dr.x, dr.y));
         } else {
             SDL_DFB_CHECKERR(data->surface->
                              StretchBlit(data->surface, texturedata->surface,
@@ -746,7 +853,6 @@
     DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
     SDL_Window *window = SDL_GetWindowFromID(renderer->window);
 
-    SDL_DirtyRect *dirty;
     DFBRectangle sr;
     DFBResult ret;
 
@@ -757,7 +863,7 @@
 
     /* Send the data to the display */
     SDL_DFB_CHECKERR(data->surface->
-                     Flip(data->surface, NULL, data->flipflags));
+                     Flip(data->surface, NULL, 0 * data->flipflags));
 
     return;
   error:
@@ -775,11 +881,15 @@
     SDL_DFB_RELEASE(data->palette);
     SDL_DFB_RELEASE(data->surface);
     if (data->display) {
-        data->display->vidIDinuse = 0;
-        data->vidlayer->SetCooperativeLevel(data->vidlayer,
-                                            DLSCL_ADMINISTRATIVE);
+        DFB_DisplayData *dispdata =
+            (DFB_DisplayData *) data->display->driverdata;
+        dispdata->vidIDinuse = 0;
+        dispdata->vidlayer->SetCooperativeLevel(dispdata->vidlayer,
+                                                DLSCL_ADMINISTRATIVE);
+        SDL_DFB_RELEASE(dispdata->vidlayer);
     }
-    SDL_DFB_RELEASE(data->vidlayer);
+    SDL_FreeDirtyRects(&data->dirty);
+    SDL_DFB_FREE(data->pixels);
     SDL_free(data);
     texture->driverdata = NULL;
 }
@@ -788,10 +898,9 @@
 DirectFB_DestroyRenderer(SDL_Renderer * renderer)
 {
     DirectFB_RenderData *data = (DirectFB_RenderData *) renderer->driverdata;
-    int i;
 
     if (data) {
-        data->surface = NULL;
+        SDL_DFB_RELEASE(data->surface);
         SDL_free(data);
     }
     SDL_free(renderer);
--- a/src/video/directfb/SDL_DirectFB_video.c	Sun Aug 31 16:03:55 2008 +0000
+++ b/src/video/directfb/SDL_DirectFB_video.c	Sun Aug 31 16:04:32 2008 +0000
@@ -43,59 +43,23 @@
 #include "../../events/SDL_events_c.h"
 #include "SDL_DirectFB_video.h"
 #include "SDL_DirectFB_events.h"
-
-/* This is the rect EnumModes2 uses */
-struct DirectFBEnumRect
-{
-    SDL_Rect r;
-    struct DirectFBEnumRect *next;
-};
-
-struct DirectFB_GLContext
-{
-    IDirectFBGL *context;
-};
+#include "SDL_DirectFB_render.h"
+#include "SDL_DirectFB_mouse.h"
 
 /* Initialization/Query functions */
 static int DirectFB_VideoInit(_THIS);
 static void DirectFB_VideoQuit(_THIS);
 
-static int DirectFB_CreateWindow(_THIS, SDL_Window * window);
-static int DirectFB_CreateWindowFrom(_THIS, SDL_Window * window,
-                                     const void *data);
-static void DirectFB_SetWindowTitle(_THIS, SDL_Window * window);
-static void DirectFB_SetWindowPosition(_THIS, SDL_Window * window);
-static void DirectFB_SetWindowSize(_THIS, SDL_Window * window);
-static void DirectFB_ShowWindow(_THIS, SDL_Window * window);
-static void DirectFB_HideWindow(_THIS, SDL_Window * window);
-static void DirectFB_RaiseWindow(_THIS, SDL_Window * window);
-static void DirectFB_MaximizeWindow(_THIS, SDL_Window * window);
-static void DirectFB_MinimizeWindow(_THIS, SDL_Window * window);
-static void DirectFB_RestoreWindow(_THIS, SDL_Window * window);
-static void DirectFB_SetWindowGrab(_THIS, SDL_Window * window);
-static void DirectFB_DestroyWindow(_THIS, SDL_Window * window);
-static SDL_bool DirectFB_GetWindowWMInfo(_THIS, SDL_Window * window,
-                                         struct SDL_SysWMinfo *info);
-
-static void DirectFB_GetDisplayModes(_THIS);
-static int DirectFB_SetDisplayMode(_THIS, SDL_DisplayMode * mode);
+static int DirectFB_Available(void);
+static SDL_VideoDevice *DirectFB_CreateDevice(int devindex);
 
 static int DirectFB_SetDisplayGammaRamp(_THIS, Uint16 * ramp);
 static int DirectFB_GetDisplayGammaRamp(_THIS, Uint16 * ramp);
 
-#if SDL_DIRECTFB_OPENGL
-static int DirectFB_GL_LoadLibrary(_THIS, const char *path);
-static void DirectFB_GL_UnloadLibrary(_THIS);
-static void *DirectFB_GL_GetProcAddress(_THIS, const char *proc);
-static SDL_GLContext DirectFB_GL_CreateContext(_THIS, SDL_Window * window);
-static int DirectFB_GL_MakeCurrent(_THIS, SDL_Window * window,
-                                   SDL_GLContext context);
-static int DirectFB_GL_SetSwapInterval(_THIS, int interval);
-static int DirectFB_GL_GetSwapInterval(_THIS);
-static void DirectFB_GL_SwapWindow(_THIS, SDL_Window * window);
-static void DirectFB_GL_DeleteContext(_THIS, SDL_GLContext context);
-
-#endif
+VideoBootStrap DirectFB_bootstrap = {
+    "directfb", "DirectFB",
+    DirectFB_Available, DirectFB_CreateDevice
+};
 
 /* DirectFB driver bootstrap functions */
 
@@ -119,7 +83,6 @@
 
     /* Initialize all variables that we clean on shutdown */
     SDL_DFB_CALLOC(device, 1, sizeof(SDL_VideoDevice));
-    SDL_DFB_CALLOC(device->gl_data, 1, sizeof(*device->gl_data));
 
     /* Set the function pointers */
 
@@ -173,217 +136,28 @@
     return (0);
 }
 
-VideoBootStrap DirectFB_bootstrap = {
-    "directfb", "DirectFB",
-    DirectFB_Available, DirectFB_CreateDevice
-};
-
-static DFBEnumerationResult
-EnumModesCallback(int width, int height, int bpp, void *data)
-{
-    SDL_VideoDisplay *this = (SDL_VideoDisplay *) data;
-    DFB_DisplayData *dispdata = (DFB_DisplayData *) this->driverdata;
-    SDL_DisplayMode mode;
-
-    mode.w = width;
-    mode.h = height;
-    mode.refresh_rate = 0;
-    mode.driverdata = NULL;
-    mode.format = 0;
-
-    if (dispdata->nummodes < DFB_MAX_MODES) {
-        dispdata->modelist[dispdata->nummodes++] = mode;
-    }
-
-    SDL_DFB_DEBUG("w %d h %d bpp %d\n", width, height, bpp);
-    return DFENUM_OK;
-}
-
-static int
-DFBToSDLPixelFormat(DFBSurfacePixelFormat pixelformat, Uint32 * fmt)
-{
-    switch (pixelformat) {
-    case DSPF_ALUT44:
-        *fmt = SDL_PIXELFORMAT_INDEX4LSB;
-        break;
-    case DSPF_LUT8:
-        *fmt = SDL_PIXELFORMAT_INDEX8;
-        break;
-    case DSPF_RGB332:
-        *fmt = SDL_PIXELFORMAT_RGB332;
-        break;
-    case DSPF_ARGB4444:
-        *fmt = SDL_PIXELFORMAT_ARGB4444;
-        break;
-    case SDL_PIXELFORMAT_ARGB1555:
-        *fmt = SDL_PIXELFORMAT_ARGB1555;
-        break;
-    case DSPF_RGB16:
-        *fmt = SDL_PIXELFORMAT_RGB565;
-        break;
-    case DSPF_RGB24:
-        *fmt = SDL_PIXELFORMAT_RGB24;
-        break;
-    case DSPF_RGB32:
-        *fmt = SDL_PIXELFORMAT_RGB888;
-        break;
-    case DSPF_ARGB:
-        *fmt = SDL_PIXELFORMAT_ARGB8888;
-        break;
-    case DSPF_YV12:
-        *fmt = SDL_PIXELFORMAT_YV12;
-        break;                  /* Planar mode: Y + V + U  (3 planes) */
-    case DSPF_I420:
-        *fmt = SDL_PIXELFORMAT_IYUV;
-        break;                  /* Planar mode: Y + U + V  (3 planes) */
-    case DSPF_YUY2:
-        *fmt = SDL_PIXELFORMAT_YUY2;
-        break;                  /* Packed mode: Y0+U0+Y1+V0 (1 plane) */
-    case DSPF_UYVY:
-        *fmt = SDL_PIXELFORMAT_UYVY;
-        break;                  /* Packed mode: U0+Y0+V0+Y1 (1 plane) */
-    default:
-        return -1;
-    }
-    return 0;
-}
-
-static DFBEnumerationResult
-cbScreens(DFBScreenID screen_id, DFBScreenDescription desc,
-          void *callbackdata)
-{
-    DFB_DeviceData *devdata = (DFB_DeviceData *) callbackdata;
-
-    devdata->screenid[devdata->numscreens++] = screen_id;
-    return DFENUM_OK;
-}
-
-DFBEnumerationResult
-cbLayers(DFBDisplayLayerID layer_id, DFBDisplayLayerDescription desc,
-         void *callbackdata)
-{
-    DFB_DeviceData *devdata = (DFB_DeviceData *) callbackdata;
-
-    if (desc.caps & DLCAPS_SURFACE) {
-        if ((desc.type & DLTF_GRAPHICS) && (desc.type & DLTF_VIDEO)) {
-            if (devdata->vidlayer[devdata->aux] == -1)
-                devdata->vidlayer[devdata->aux] = layer_id;
-        } else if (desc.type & DLTF_GRAPHICS) {
-            if (devdata->gralayer[devdata->aux] == -1)
-                devdata->gralayer[devdata->aux] = layer_id;
-        }
-    }
-    return DFENUM_OK;
-}
-
 static int
 DirectFB_VideoInit(_THIS)
 {
-#if (DIRECTFB_MAJOR_VERSION == 0) && (DIRECTFB_MINOR_VERSION == 9) && (DIRECTFB_MICRO_VERSION < 23)
-    DFBCardCapabilities caps;
-#else
-    DFBGraphicsDeviceDescription caps;
-#endif
-    DFBDisplayLayerConfig dlc;
-    struct DirectFBEnumRect *rect;
     IDirectFB *dfb = NULL;
-    IDirectFBDisplayLayer *layer = NULL;
-
-    SDL_VideoDisplay display;
-    DFB_DisplayData *dispdata;
     DFB_DeviceData *devdata;
-    SDL_DisplayMode mode;
-    int i;
+    char *stemp;
     DFBResult ret;
-    int tcw[DFB_MAX_SCREENS];
-    int tch[DFB_MAX_SCREENS];
 
     SDL_DFB_CHECKERR(DirectFBInit(NULL, NULL));
     SDL_DFB_CHECKERR(DirectFBCreate(&dfb));
 
     SDL_DFB_CALLOC(devdata, 1, sizeof(*devdata));
-    devdata->numscreens = 0;
-    for (i = 0; i < DFB_MAX_SCREENS; i++) {
-        devdata->gralayer[i] = -1;
-        devdata->vidlayer[i] = -1;
-    }
-    SDL_DFB_CHECKERR(dfb->EnumScreens(dfb, &cbScreens, devdata));
-    for (i = 0; i < devdata->numscreens; i++) {
-        IDirectFBScreen *screen;
-
-        SDL_DFB_CHECKERR(dfb->GetScreen(dfb, devdata->screenid[i], &screen));
-
-        devdata->aux = i;
-        SDL_DFB_CHECKERR(screen->EnumDisplayLayers
-                         (screen, &cbLayers, devdata));
-#if (DIRECTFB_MAJOR_VERSION >= 1)
-        screen->GetSize(screen, &tcw[i], &tch[i]);
-#else
-        /* FIXME: this is only used to center windows
-         *        Should be done otherwise, e.g. get surface from layer
-         */
-        tcw[i] = 800;
-        tch[i] = 600;
-#endif
-        screen->Release(screen);
-    }
-
-    /* Query card capabilities */
-
-    dfb->GetDeviceDescription(dfb, &caps);
-
-    SDL_DFB_DEBUG("SDL directfb video driver - %s %s\n", __DATE__, __TIME__);
-    SDL_DFB_DEBUG("Using %s (%s) driver.\n", caps.name, caps.vendor);
-    SDL_DFB_DEBUG("Found %d screens\n", devdata->numscreens);
-
-    for (i = 0; i < devdata->numscreens; i++) {
-        //SDL_DFB_CHECKERR( dfb->GetDisplayLayer (dfb, DLID_PRIMARY, &layer) );
-        SDL_DFB_CHECKERR(dfb->GetDisplayLayer
-                         (dfb, devdata->gralayer[i], &layer));
-        //SDL_DFB_CHECKERR( dfb->CreateInputEventBuffer (dfb, DICAPS_ALL, DFB_FALSE, &events) );
 
-        SDL_DFB_CHECKERR(layer->SetCooperativeLevel
-                         (layer, DLSCL_ADMINISTRATIVE));
-        layer->EnableCursor(layer, 1);
-        SDL_DFB_CHECKERR(layer->SetCursorOpacity(layer, 0xC0));
-        SDL_DFB_CHECKERR(layer->SetCooperativeLevel(layer, DLSCL_SHARED));
-
-        /* Query layer configuration to determine the current mode and pixelformat */
-        layer->GetConfiguration(layer, &dlc);
-
-        DFBToSDLPixelFormat(dlc.pixelformat, &mode.format);
-
-        mode.w = dlc.width;
-        mode.h = dlc.height;
-        mode.refresh_rate = 0;
-        mode.driverdata = NULL;
-
-        SDL_DFB_CALLOC(dispdata, 1, sizeof(*dispdata));
+    devdata->use_yuv_underlays = 0;     /* default: off */
+    stemp = getenv(DFBENV_USE_YUV_UNDERLAY);
+    if (stemp)
+        devdata->use_yuv_underlays = atoi(stemp);
 
-        dispdata->layer = layer;
-        dispdata->pixelformat = dlc.pixelformat;
-        dispdata->cw = tcw[i];
-        dispdata->ch = tch[i];
-
-        /* YUV - Video layer */
-
-        dispdata->vidID = devdata->vidlayer[i];
-        dispdata->vidIDinuse = 0;
-
-        SDL_zero(display);
-
-        display.desktop_mode = mode;
-        display.current_mode = mode;
-        display.driverdata = dispdata;
-
-        /* Enumerate the available fullscreen modes */
-        SDL_DFB_CALLOC(dispdata->modelist, DFB_MAX_MODES,
-                       sizeof(SDL_DisplayMode));
-        SDL_DFB_CHECKERR(dfb->EnumVideoModes
-                         (dfb, EnumModesCallback, &display));
-
-        SDL_AddVideoDisplay(&display);
-    }
+    /* Create global Eventbuffer for axis events */
+    SDL_DFB_CHECKERR(dfb->
+                     CreateInputEventBuffer(dfb, DICAPS_AXES /*DICAPS_ALL */ ,
+                                            DFB_TRUE, &devdata->events));
 
     devdata->initialized = 1;
     devdata->dfb = dfb;
@@ -391,26 +165,21 @@
 
     _this->driverdata = devdata;
 
+    DirectFB_InitModes(_this);
 
 #if SDL_DIRECTFB_OPENGL
-    /* Opengl */
-    _this->gl_data->gl_active = 0;
-    _this->gl_data->gl_context = NULL;
+    DirectFB_GL_Initialize(_this);
 #endif
 
     DirectFB_AddRenderDriver(_this);
     DirectFB_InitMouse(_this);
     DirectFB_InitKeyboard(_this);
-    //devdata->mouse = SDL_AddMouse(&mouse, -1);
+
 
     return 0;
 
 
   error:
-    //FIXME: Cleanup not complete, Free existing displays
-    SDL_DFB_FREE(dispdata);
-    SDL_DFB_FREE(dispdata->modelist);
-    SDL_DFB_RELEASE(layer);
     SDL_DFB_RELEASE(dfb);
     return -1;
 }
@@ -419,234 +188,22 @@
 DirectFB_VideoQuit(_THIS)
 {
     DFB_DeviceData *devdata = (DFB_DeviceData *) _this->driverdata;
-    SDL_DisplayMode tmode;
-    DFBResult ret;
-    int i;
-
-    tmode = _this->displays[0].desktop_mode;
-    tmode.format = SDL_PIXELFORMAT_UNKNOWN;
-    DirectFB_SetDisplayMode(_this, &tmode);
-    tmode = _this->displays[0].desktop_mode;
-    DirectFB_SetDisplayMode(_this, &tmode);
 
-    for (i = 0; i < devdata->numscreens; i++) {
-        DFB_DisplayData *dispdata =
-            (DFB_DisplayData *) _this->displays[i].driverdata;
-        if (dispdata->layer) {
-            SDL_DFB_CHECK(dispdata->
-                          layer->SetCooperativeLevel(dispdata->layer,
-                                                     DLSCL_ADMINISTRATIVE));
-            SDL_DFB_CHECK(dispdata->
-                          layer->SetCursorOpacity(dispdata->layer, 0x00));
-            SDL_DFB_CHECK(dispdata->
-                          layer->SetCooperativeLevel(dispdata->layer,
-                                                     DLSCL_SHARED));
-        }
-        SDL_DFB_RELEASE(dispdata->layer);
+    DirectFB_QuitModes(_this);
+    DirectFB_QuitKeyboard(_this);
+    DirectFB_QuitMouse(_this);
 
-        /* Free video mode list */
-        if (dispdata->modelist) {
-            SDL_free(dispdata->modelist);
-            dispdata->modelist = NULL;
-        }
-        // Done by core
-        //SDL_free(dispdata);
-    }
-
+    SDL_DFB_RELEASE(devdata->events);
     SDL_DFB_RELEASE(devdata->dfb);
-
-    SDL_DelMouse(devdata->mouse);
-    SDL_DelKeyboard(devdata->keyboard);
+    SDL_DFB_FREE(_this->driverdata);
 
 #if SDL_DIRECTFB_OPENGL
-    DirectFB_GL_UnloadLibrary(_this);
+    DirectFB_GL_Shutdown(_this);
 #endif
 
     devdata->initialized = 0;
 }
 
-
-static DFBSurfacePixelFormat
-SDLToDFBPixelFormat(Uint32 format)
-{
-    switch (format) {
-    case SDL_PIXELFORMAT_INDEX4LSB:
-        return DSPF_ALUT44;
-    case SDL_PIXELFORMAT_INDEX8:
-        return DSPF_LUT8;
-    case SDL_PIXELFORMAT_RGB332:
-        return DSPF_RGB332;
-    case SDL_PIXELFORMAT_RGB555:
-        return DSPF_ARGB1555;
-    case SDL_PIXELFORMAT_ARGB4444:
-        return DSPF_ARGB4444;
-    case SDL_PIXELFORMAT_ARGB1555:
-        return DSPF_ARGB1555;
-    case SDL_PIXELFORMAT_RGB565:
-        return DSPF_RGB16;
-    case SDL_PIXELFORMAT_RGB24:
-        return DSPF_RGB24;
-    case SDL_PIXELFORMAT_RGB888:
-        return DSPF_RGB32;
-    case SDL_PIXELFORMAT_ARGB8888:
-        return DSPF_ARGB;
-    case SDL_PIXELFORMAT_YV12:
-        return DSPF_YV12;       /* Planar mode: Y + V + U  (3 planes) */
-    case SDL_PIXELFORMAT_IYUV:
-        return DSPF_I420;       /* Planar mode: Y + U + V  (3 planes) */
-    case SDL_PIXELFORMAT_YUY2:
-        return DSPF_YUY2;       /* Packed mode: Y0+U0+Y1+V0 (1 plane) */
-    case SDL_PIXELFORMAT_UYVY:
-        return DSPF_UYVY;       /* Packed mode: U0+Y0+V0+Y1 (1 plane) */
-    case SDL_PIXELFORMAT_YVYU:
-        return DSPF_UNKNOWN;    /* Packed mode: Y0+V0+Y1+U0 (1 plane) */
-    case SDL_PIXELFORMAT_INDEX1LSB:
-        return DSPF_UNKNOWN;
-    case SDL_PIXELFORMAT_INDEX1MSB:
-        return DSPF_UNKNOWN;
-    case SDL_PIXELFORMAT_INDEX4MSB:
-        return DSPF_UNKNOWN;
-    case SDL_PIXELFORMAT_RGB444:
-        return DSPF_UNKNOWN;
-    case SDL_PIXELFORMAT_BGR24:
-        return DSPF_UNKNOWN;
-    case SDL_PIXELFORMAT_BGR888:
-        return DSPF_UNKNOWN;
-    case SDL_PIXELFORMAT_RGBA8888:
-        return DSPF_UNKNOWN;
-    case SDL_PIXELFORMAT_ABGR8888:
-        return DSPF_UNKNOWN;
-    case SDL_PIXELFORMAT_BGRA8888:
-        return DSPF_UNKNOWN;
-    case SDL_PIXELFORMAT_ARGB2101010:
-        return DSPF_UNKNOWN;
-    default:
-        return DSPF_UNKNOWN;
-    }
-}
-
-static void
-CheckSetDisplayMode(_THIS, DFB_DisplayData * data, SDL_DisplayMode * mode)
-{
-    DFBDisplayLayerConfig config;
-    DFBDisplayLayerConfigFlags failed;
-
-    config.width = mode->w;
-    config.height = mode->h;
-    config.pixelformat = SDLToDFBPixelFormat(mode->format);
-    config.flags = DLCONF_WIDTH | DLCONF_HEIGHT | DLCONF_PIXELFORMAT;
-    failed = 0;
-    data->layer->TestConfiguration(data->layer, &config, &failed);
-    if (failed == 0)
-        SDL_AddDisplayMode(_this->current_display, mode);
-
-}
-
-static void
-DirectFB_GetDisplayModes(_THIS)
-{
-    //SDL_DisplayData *data = (SDL_DisplayData *) SDL_CurrentDisplay.driverdata;
-    //SDL_DisplayMode mode;
-    //SDL_AddDisplayMode(_this->current_display, &mode);
-
-    SDL_DFB_DEVICEDATA(_this);
-    DFB_DisplayData *data = (DFB_DisplayData *) SDL_CurrentDisplay.driverdata;
-    int i;
-    SDL_DisplayMode mode;
-
-    for (i = 0; i < data->nummodes; ++i) {
-        mode = data->modelist[i];
-        //mode.format = SDL_PIXELFORMAT_UNKNOWN;
-
-        mode.format = SDL_PIXELFORMAT_INDEX8;
-        CheckSetDisplayMode(_this, data, &mode);
-        mode.format = SDL_PIXELFORMAT_RGB565;
-        CheckSetDisplayMode(_this, data, &mode);
-        mode.format = SDL_PIXELFORMAT_RGB24;
-        CheckSetDisplayMode(_this, data, &mode);
-        mode.format = SDL_PIXELFORMAT_RGB888;
-        CheckSetDisplayMode(_this, data, &mode);
-    }
-}
-
-int
-DirectFB_SetDisplayMode(_THIS, SDL_DisplayMode * mode)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    DFB_DisplayData *data = (DFB_DisplayData *) SDL_CurrentDisplay.driverdata;
-    DFBDisplayLayerConfig config, rconfig;
-    DFBDisplayLayerConfigFlags fail = 0;
-    DFBResult ret;
-    DFB_WindowData *win;
-
-    SDL_DFB_CHECKERR(data->layer->SetCooperativeLevel(data->layer,
-                                                      DLSCL_ADMINISTRATIVE));
-
-    SDL_DFB_CHECKERR(data->layer->GetConfiguration(data->layer, &config));
-    config.flags = DLCONF_WIDTH | DLCONF_HEIGHT;        // | DLCONF_BUFFERMODE;
-    if (mode->format != SDL_PIXELFORMAT_UNKNOWN) {
-        config.flags |= DLCONF_PIXELFORMAT;
-        config.pixelformat = SDLToDFBPixelFormat(mode->format);
-        data->pixelformat = config.pixelformat;
-    }
-    config.width = mode->w;
-    config.height = mode->h;
-
-    //config.buffermode = DLBM_BACKVIDEO;
-
-    //config.pixelformat = GetFormatForBpp (bpp, HIDDEN->layer);
-
-    data->layer->TestConfiguration(data->layer, &config, &fail);
-    if (fail & (DLCONF_WIDTH | DLCONF_HEIGHT | DLCONF_PIXELFORMAT)) {
-        SDL_DFB_DEBUG("Error setting mode %dx%d-%x\n", mode->w, mode->h,
-                      mode->format);
-        return -1;
-    }
-    SDL_DFB_DEBUG("Trace\n");
-    config.flags &= ~fail;
-    SDL_DFB_CHECKERR(data->layer->SetConfiguration(data->layer, &config));
-    SDL_DFB_CHECKERR(data->layer->SetCooperativeLevel(data->layer,
-                                                      DLSCL_ADMINISTRATIVE));
-
-    /* Double check */
-    SDL_DFB_CHECKERR(data->layer->GetConfiguration(data->layer, &rconfig));
-
-    if ((config.width != rconfig.width) ||
-        (config.height != rconfig.height) ||
-        ((mode->format != SDL_PIXELFORMAT_UNKNOWN)
-         && (config.pixelformat != rconfig.pixelformat))) {
-        SDL_DFB_DEBUG("Error setting mode %dx%d-%x\n", mode->w, mode->h,
-                      mode->format);
-        return -1;
-    }
-
-    data->pixelformat = rconfig.pixelformat;
-    data->cw = config.width;
-    data->ch = config.height;
-    SDL_CurrentDisplay.current_mode = *mode;
-
-    /*
-     * FIXME: video mode switch is currently broken
-     * 
-     * DirectFB 1.2.0-rc1 even has a broken cursor after a switch
-     * The following code needs to be revisited whether it is still 
-     * needed once the switch works again.
-     */
-
-    win = devdata->firstwin;
-
-    while (win) {
-        SDL_DFB_RELEASE(win->surface);
-        SDL_DFB_CHECKERR(win->window->GetSurface(win->window, &win->surface));
-        win = win->next;
-    }
-
-
-    return 0;
-  error:
-    return -1;
-}
-
 static int
 DirectFB_SetDisplayGammaRamp(_THIS, Uint16 * ramp)
 {
@@ -658,527 +215,3 @@
 {
     return -1;
 }
-
-static int
-DirectFB_CreateWindow(_THIS, SDL_Window * window)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_DISPLAYDATA(_this, window);
-    DFB_WindowData *windata;
-    DFBWindowOptions wopts;
-    DFBWindowDescription desc;
-    int ret, x, y;
-
-    SDL_DFB_DEBUG("Trace x %d y %d w %d h %d\n", window->x, window->y,
-                  window->w, window->h);
-    window->driverdata = NULL;
-    SDL_DFB_CALLOC(window->driverdata, 1, sizeof(DFB_WindowData));
-    windata = (DFB_WindowData *) window->driverdata;
-
-    SDL_DFB_CHECKERR(devdata->
-                     dfb->SetCooperativeLevel(devdata->dfb, DFSCL_NORMAL));
-    SDL_DFB_CHECKERR(dispdata->
-                     layer->SetCooperativeLevel(dispdata->layer,
-                                                DLSCL_ADMINISTRATIVE));
-
-    /* Fill the window description. */
-    if (window->x == SDL_WINDOWPOS_CENTERED) {
-        x = (dispdata->cw - window->w) / 2;
-    } else if (window->x == SDL_WINDOWPOS_UNDEFINED) {
-        x = 0;
-    } else {
-        x = window->x;
-    }
-    if (window->y == SDL_WINDOWPOS_CENTERED) {
-        y = (dispdata->ch - window->h) / 2;
-    } else if (window->y == SDL_WINDOWPOS_UNDEFINED) {
-        y = 0;
-    } else {
-        y = window->y;
-    }
-    if (window->flags & SDL_WINDOW_FULLSCREEN) {
-        x = 0;
-        y = 0;
-    }
-
-    desc.flags = DWDESC_WIDTH | DWDESC_HEIGHT /*| DWDESC_CAPS */  | DWDESC_PIXELFORMAT
-        | DWDESC_SURFACE_CAPS;
-
-#if (DIRECTFB_MAJOR_VERSION == 1) && (DIRECTFB_MINOR_VERSION >= 0)
-    /* Needed for 1.2 */
-    desc.flags |= DWDESC_POSX | DWDESC_POSY;
-    desc.posx = x;
-    desc.posy = y;
-#else
-    if (!(window->flags & SDL_WINDOW_FULLSCREEN)
-        && window->x != SDL_WINDOWPOS_UNDEFINED
-        && window->y != SDL_WINDOWPOS_UNDEFINED) {
-        desc.flags |= DWDESC_POSX | DWDESC_POSY;
-        desc.posx = x;
-        desc.posy = y;
-    }
-#endif
-
-    desc.width = window->w;
-    desc.height = window->h;
-    desc.pixelformat = dispdata->pixelformat;
-    desc.caps = 0;              // DWCAPS_DOUBLEBUFFER;
-    desc.surface_caps = DSCAPS_DOUBLE | DSCAPS_TRIPLE / DSCAPS_PREMULTIPLIED;
-
-    /* Create the window. */
-    SDL_DFB_CHECKERR(dispdata->layer->CreateWindow(dispdata->layer, &desc,
-                                                   &windata->window));
-
-    windata->window->GetOptions(windata->window, &wopts);
-#if (DIRECTFB_MAJOR_VERSION == 1) && (DIRECTFB_MINOR_VERSION >= 0)
-
-    if (window->flags & SDL_WINDOW_RESIZABLE)
-        wopts |= DWOP_SCALE;
-    else
-        wopts |= DWOP_KEEP_SIZE;
-#else
-    wopts |= DWOP_KEEP_SIZE;    // if not we will crash ...
-#endif
-
-    if (window->flags & SDL_WINDOW_FULLSCREEN)
-        wopts |= DWOP_KEEP_POSITION | DWOP_KEEP_STACKING | DWOP_KEEP_SIZE;
-
-    windata->window->SetOptions(windata->window, wopts);
-    /* Get the window's surface. */
-    SDL_DFB_CHECKERR(windata->
-                     window->GetSurface(windata->window, &windata->surface));
-    windata->window->SetOpacity(windata->window, 0xFF);
-    SDL_DFB_CHECKERR(windata->window->CreateEventBuffer(windata->window,
-                                                        &
-                                                        (windata->
-                                                         eventbuffer)));
-    SDL_DFB_CHECKERR(windata->window->
-                     EnableEvents(windata->window,
-                                  DWET_POSITION | DWET_SIZE | DWET_CLOSE |
-                                  DWET_ALL));
-
-    if (window->flags & SDL_WINDOW_FULLSCREEN)
-        windata->window->SetStackingClass(windata->window, DWSC_UPPER);
-    /* Make it the top most window. */
-    windata->window->RaiseToTop(windata->window);
-
-    windata->window->GetID(windata->window, &windata->windowID);
-    windata->id = window->id;
-
-#if SDL_DIRECTFB_OPENGL
-    if (window->flags & SDL_WINDOW_OPENGL) {
-        if (!_this->gl_config.driver_loaded) {
-            /* no driver has been loaded, use default (ourselves) */
-            if (DirectFB_GL_LoadLibrary(_this, NULL) < 0) {
-                goto error;
-            }
-        }
-        _this->gl_data->gl_active = 1;
-    }
-#endif
-
-    /* Add to list ... */
-
-    windata->next = devdata->firstwin;
-    windata->opacity = 0xFF;
-    devdata->firstwin = windata;
-
-    //SDL_DFB_CHECKERR( windata->surface->GetPalette(windata->surface, &windata->palette) );
-
-    return 0;
-  error:
-    SDL_DFB_RELEASE(windata->window);
-    SDL_DFB_RELEASE(windata->surface);
-    return -1;
-}
-
-static int
-DirectFB_CreateWindowFrom(_THIS, SDL_Window * window, const void *data)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_WINDOWDATA(window);
-    SDL_DFB_DISPLAYDATA(_this, window);
-
-    SDL_Unsupported();
-    return -1;
-}
-
-static void
-DirectFB_SetWindowTitle(_THIS, SDL_Window * window)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_WINDOWDATA(window);
-    SDL_DFB_DISPLAYDATA(_this, window);
-
-    SDL_Unsupported();
-    //return -1;
-
-}
-
-static void
-DirectFB_SetWindowPosition(_THIS, SDL_Window * window)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_WINDOWDATA(window);
-    SDL_DFB_DISPLAYDATA(_this, window);
-    int x, y;
-
-    if (window->y == SDL_WINDOWPOS_UNDEFINED)
-        y = 0;
-    else
-        y = window->y;
-
-    if (window->x == SDL_WINDOWPOS_UNDEFINED)
-        x = 0;
-    else
-        x = window->x;
-
-    if (window->flags & SDL_WINDOW_FULLSCREEN) {
-        x = 0;
-        y = 0;
-    }
-    //if (!(window->flags & SDL_WINDOW_FULLSCREEN))
-    windata->window->MoveTo(windata->window, x, y);
-}
-
-static void
-DirectFB_SetWindowSize(_THIS, SDL_Window * window)
-{
-    int ret;
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_WINDOWDATA(window);
-    SDL_DFB_DISPLAYDATA(_this, window);
-
-    if (!(window->flags & SDL_WINDOW_FULLSCREEN)) {
-        int ch, cw;
-
-        //      SDL_DFB_DEBUG("Resize %d %d %d %d\n", cw, ch, window->w, window->h);
-#if (DIRECTFB_MAJOR_VERSION == 1) && (DIRECTFB_MINOR_VERSION >= 0)
-        SDL_DFB_CHECKERR(windata->window->
-                         ResizeSurface(windata->window, window->w,
-                                       window->h));
-#else
-        SDL_DFB_CHECKERR(windata->window->
-                         Resize(windata->window, window->w, window->h));
-#endif
-        SDL_DFB_CHECKERR(windata->window->GetSize(windata->window, &window->w, &window->h));    /* if a window manager should have decided otherwise */
-    }
-  error:
-    return;
-}
-
-static void
-DirectFB_ShowWindow(_THIS, SDL_Window * window)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_WINDOWDATA(window);
-    SDL_DFB_DISPLAYDATA(_this, window);
-
-    windata->window->SetOpacity(windata->window, windata->opacity);
-
-}
-
-static void
-DirectFB_HideWindow(_THIS, SDL_Window * window)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_WINDOWDATA(window);
-    SDL_DFB_DISPLAYDATA(_this, window);
-
-    windata->window->GetOpacity(windata->window, &windata->opacity);
-    windata->window->SetOpacity(windata->window, 0);
-
-}
-
-static void
-DirectFB_RaiseWindow(_THIS, SDL_Window * window)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_WINDOWDATA(window);
-    SDL_DFB_DISPLAYDATA(_this, window);
-
-    windata->window->Raise(windata->window);
-
-}
-
-static void
-DirectFB_MaximizeWindow(_THIS, SDL_Window * window)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_WINDOWDATA(window);
-    SDL_DFB_DISPLAYDATA(_this, window);
-
-    SDL_Unsupported();
-
-}
-
-static void
-DirectFB_MinimizeWindow(_THIS, SDL_Window * window)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_WINDOWDATA(window);
-    SDL_DFB_DISPLAYDATA(_this, window);
-
-    SDL_Unsupported();
-
-}
-
-static void
-DirectFB_RestoreWindow(_THIS, SDL_Window * window)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_WINDOWDATA(window);
-    SDL_DFB_DISPLAYDATA(_this, window);
-
-    SDL_Unsupported();
-
-}
-
-static void
-DirectFB_SetWindowGrab(_THIS, SDL_Window * window)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_WINDOWDATA(window);
-    SDL_DFB_DISPLAYDATA(_this, window);
-
-    SDL_Unsupported();
-
-}
-
-static void
-DirectFB_DestroyWindow(_THIS, SDL_Window * window)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_WINDOWDATA(window);
-    SDL_DFB_DISPLAYDATA(_this, window);
-    DFB_WindowData *p;
-
-    SDL_DFB_DEBUG("Trace\n");
-
-    SDL_DFB_RELEASE(windata->palette);
-    SDL_DFB_RELEASE(windata->eventbuffer);
-    SDL_DFB_RELEASE(windata->surface);
-    SDL_DFB_RELEASE(windata->window);
-
-    /* Remove from list ... */
-
-    p = devdata->firstwin;
-    while (p && p->next != windata)
-        p = p->next;
-    if (p)
-        p->next = windata->next;
-    else
-        devdata->firstwin = windata->next;
-    SDL_free(windata);
-}
-
-static SDL_bool
-DirectFB_GetWindowWMInfo(_THIS, SDL_Window * window,
-                         struct SDL_SysWMinfo *info)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_WINDOWDATA(window);
-    SDL_DFB_DISPLAYDATA(_this, window);
-
-    SDL_Unsupported();
-    return SDL_FALSE;
-}
-
-#if SDL_DIRECTFB_OPENGL
-
-#define OPENGL_REQUIRS_DLOPEN
-#if defined(OPENGL_REQUIRS_DLOPEN) && defined(SDL_LOADSO_DLOPEN)
-#include <dlfcn.h>
-#define GL_LoadObject(X)	dlopen(X, (RTLD_NOW|RTLD_GLOBAL))
-#define GL_LoadFunction		dlsym
-#define GL_UnloadObject		dlclose
-#else
-#define GL_LoadObject	SDL_LoadObject
-#define GL_LoadFunction	SDL_LoadFunction
-#define GL_UnloadObject	SDL_UnloadObject
-#endif
-
-static int
-DirectFB_GL_LoadLibrary(_THIS, const char *path)
-{
-    SDL_DFB_DEVICEDATA(_this);
-#
-    void *handle = NULL;
-
-    SDL_DFB_DEBUG("Loadlibrary : %s\n", path);
-
-    if (_this->gl_data->gl_active) {
-        SDL_SetError("OpenGL context already created");
-        return -1;
-    }
-
-
-    if (path == NULL) {
-        path = SDL_getenv("SDL_VIDEO_GL_DRIVER");
-        if (path == NULL) {
-            path = "libGL.so";
-        }
-    }
-
-    handle = GL_LoadObject(path);
-    if (handle == NULL) {
-        SDL_DFB_ERR("Library not found: %s\n", path);
-        /* SDL_LoadObject() will call SDL_SetError() for us. */
-        return -1;
-    }
-
-    SDL_DFB_DEBUG("Loaded library: %s\n", path);
-
-    /* Unload the old driver and reset the pointers */
-    DirectFB_GL_UnloadLibrary(_this);
-
-    _this->gl_config.dll_handle = handle;
-    _this->gl_config.driver_loaded = 1;
-    if (path) {
-        SDL_strlcpy(_this->gl_config.driver_path, path,
-                    SDL_arraysize(_this->gl_config.driver_path));
-    } else {
-        *_this->gl_config.driver_path = '\0';
-    }
-
-    devdata->glFinish = DirectFB_GL_GetProcAddress(_this, "glFinish");
-    devdata->glFlush = DirectFB_GL_GetProcAddress(_this, "glFlush");
-    return 0;
-}
-
-static void
-DirectFB_GL_UnloadLibrary(_THIS)
-{
-    SDL_DFB_DEVICEDATA(_this);
-
-    int ret;
-
-    if (_this->gl_config.driver_loaded) {
-
-        ret = GL_UnloadObject(_this->gl_config.dll_handle);
-        if (ret)
-            SDL_DFB_ERR("Error #%d trying to unload library.\n", ret);
-        _this->gl_config.dll_handle = NULL;
-        _this->gl_config.driver_loaded = 0;
-    }
-}
-
-static void *
-DirectFB_GL_GetProcAddress(_THIS, const char *proc)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    int ret;
-    void *handle;
-
-    SDL_DFB_DEBUG("Trace %s\n", proc);
-    handle = _this->gl_config.dll_handle;
-    return GL_LoadFunction(handle, proc);
-}
-
-static SDL_GLContext
-DirectFB_GL_CreateContext(_THIS, SDL_Window * window)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_WINDOWDATA(window);
-    SDL_DFB_DISPLAYDATA(_this, window);
-    int ret;
-    IDirectFBGL *context = NULL;
-
-    SDL_DFB_DEBUG("Trace\n");
-    SDL_DFB_CHECKERR(windata->surface->GetGL(windata->surface, &context));
-    SDL_DFB_CHECKERR(context->Unlock(context));
-
-    if (DirectFB_GL_MakeCurrent(_this, window, context) < 0) {
-        DirectFB_GL_DeleteContext(_this, context);
-        return NULL;
-    }
-
-    return context;
-
-  error:
-    return NULL;
-}
-
-static int
-DirectFB_GL_MakeCurrent(_THIS, SDL_Window * window, SDL_GLContext context)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_WINDOWDATA(window);
-    SDL_DFB_DISPLAYDATA(_this, window);
-    IDirectFBGL *dfb_context = (IDirectFBGL *) context;
-    int ret;
-
-    if (dfb_context) {
-        dfb_context->Unlock(dfb_context);
-        SDL_DFB_CHECKERR(dfb_context->Lock(dfb_context));
-    }
-    if (windata)
-        windata->gl_context = dfb_context;
-
-    return 0;
-  error:
-    return -1;
-}
-
-static int
-DirectFB_GL_SetSwapInterval(_THIS, int interval)
-{
-    SDL_DFB_DEVICEDATA(_this);
-
-    SDL_Unsupported();
-    return -1;
-
-}
-
-static int
-DirectFB_GL_GetSwapInterval(_THIS)
-{
-    SDL_DFB_DEVICEDATA(_this);
-
-    SDL_Unsupported();
-    return -1;
-
-}
-
-static void
-DirectFB_GL_SwapWindow(_THIS, SDL_Window * window)
-{
-    SDL_DFB_DEVICEDATA(_this);
-    SDL_DFB_WINDOWDATA(window);
-    SDL_DFB_DISPLAYDATA(_this, window);
-    int ret;
-    void *p;
-    int pitch;
-    DFBRegion region;
-
-    region.x1 = 0;
-    region.y1 = 0;
-    region.x2 = window->w;
-    region.y2 = window->h;
-
-    if (devdata->glFinish)
-        devdata->glFinish();
-    else if (devdata->glFlush)
-        devdata->glFlush();
-
-    SDL_DFB_CHECKERR(windata->gl_context->Unlock(windata->gl_context));
-    SDL_DFB_CHECKERR(windata->
-                     surface->Flip(windata->surface, &region, DSFLIP_ONSYNC));
-    SDL_DFB_CHECKERR(windata->gl_context->Lock(windata->gl_context));
-
-    return;
-  error:
-    return;
-}
-
-static void
-DirectFB_GL_DeleteContext(_THIS, SDL_GLContext context)
-{
-    IDirectFBGL *dfb_context = (IDirectFBGL *) context;
-    SDL_DFB_DEVICEDATA(_this);
-
-    dfb_context->Unlock(dfb_context);
-    dfb_context->Release(dfb_context);
-}
-
-#endif
--- a/src/video/directfb/SDL_DirectFB_video.h	Sun Aug 31 16:03:55 2008 +0000
+++ b/src/video/directfb/SDL_DirectFB_video.h	Sun Aug 31 16:04:32 2008 +0000
@@ -24,9 +24,14 @@
 #ifndef _SDL_DirectFB_video_h
 #define _SDL_DirectFB_video_h
 
+#include "../SDL_sysvideo.h"
+
 #include <directfb.h>
 #include <directfb_version.h>
 
+#include "SDL_mouse.h"
+
+#define DEBUG 0
 #define LOG_CHANNEL 	stdout
 
 #if (DIRECTFB_MAJOR_VERSION == 0) && (DIRECTFB_MINOR_VERSION == 9) && (DIRECTFB_MICRO_VERSION < 23)
@@ -42,10 +47,18 @@
 #include "SDL_loadso.h"
 #endif
 
-#include "SDL_mouse.h"
-#include "../SDL_sysvideo.h"
+#include "SDL_DirectFB_events.h"
+/*
+ * #include "SDL_DirectFB_gamma.h"
+ * #include "SDL_DirectFB_keyboard.h"
+ */
+#include "SDL_DirectFB_modes.h"
+#include "SDL_DirectFB_mouse.h"
+#include "SDL_DirectFB_opengl.h"
+#include "SDL_DirectFB_window.h"
 
-#define DEBUG 1
+#define DFBENV_USE_YUV_UNDERLAY "SDL_DIRECTFB_YUV_UNDERLAY"
+#define DFBENV_USE_YUV_DIRECT   "SDL_DIRECTFB_YUV_DIRECT"
 
 #define SDL_DFB_RELEASE(x) do { if ( x ) { x->Release(x); x = NULL; } } while (0)
 #define SDL_DFB_FREE(x) do { if ( x ) { SDL_free(x); x = NULL; } } while (0)
@@ -102,50 +115,8 @@
 /* Private display data */
 
 #define SDL_DFB_DEVICEDATA(dev)  DFB_DeviceData *devdata = (DFB_DeviceData *) ((dev)->driverdata)
-#define SDL_DFB_WINDOWDATA(win)  DFB_WindowData *windata = ((win) ? (DFB_WindowData *) ((win)->driverdata) : NULL)
-#define SDL_DFB_DISPLAYDATA(dev, win)  DFB_DisplayData *dispdata = ((win && dev) ? (DFB_DisplayData *) (dev)->displays[(win)->display].driverdata : NULL)
-
-typedef struct _DFB_DisplayData DFB_DisplayData;
 
 #define DFB_MAX_SCREENS 10
-#define DFB_MAX_MODES 50
-
-struct _DFB_DisplayData
-{
-    IDirectFBDisplayLayer *layer;
-    DFBSurfacePixelFormat pixelformat;
-    //FIXME: support for multiple layer ...
-    DFBDisplayLayerID vidID;
-
-    int vidIDinuse;
-
-    int cw;
-    int ch;
-
-    int nummodes;
-    SDL_DisplayMode *modelist;
-
-#if 0
-    WMcursor *last_cursor;
-    WMcursor *blank_cursor;
-    WMcursor *default_cursor;
-#endif
-};
-
-
-typedef struct _DFB_WindowData DFB_WindowData;
-struct _DFB_WindowData
-{
-    IDirectFBSurface *surface;
-    IDirectFBPalette *palette;
-    IDirectFBWindow *window;
-    IDirectFBGL *gl_context;
-    IDirectFBEventBuffer *eventbuffer;
-    DFBWindowID windowID;
-    int id;                     /* SDL window id */
-    DFB_WindowData *next;
-    Uint8 opacity;
-};
 
 typedef struct _DFB_DeviceData DFB_DeviceData;
 struct _DFB_DeviceData
@@ -158,25 +129,14 @@
     int kbdgeneric;
     DFB_WindowData *firstwin;
 
-    int numscreens;
-    DFBScreenID screenid[DFB_MAX_SCREENS];
-    DFBDisplayLayerID gralayer[DFB_MAX_SCREENS];
-    DFBDisplayLayerID vidlayer[DFB_MAX_SCREENS];
-
-    int aux;                    /* auxiliary integer for callbacks */
+    int use_yuv_underlays;
 
     /* OpenGL */
     void (*glFinish) (void);
     void (*glFlush) (void);
-};
 
-struct SDL_GLDriverData
-{
-    int gl_active;              /* to stop switching drivers while we have a valid context */
-
-#if SDL_DIRECTFB_OPENGL
-    IDirectFBGL *gl_context;
-#endif                          /* SDL_DIRECTFB_OPENGL */
+    /* global events */
+    IDirectFBEventBuffer *events;
 };
 
 #endif /* _SDL_DirectFB_video_h */
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/video/directfb/SDL_DirectFB_window.c	Sun Aug 31 16:04:32 2008 +0000
@@ -0,0 +1,325 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997-2006 Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library 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
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+    Sam Lantinga
+    slouken@libsdl.org
+*/
+#include "SDL_config.h"
+
+#include "SDL_syswm.h"
+#include "../SDL_sysvideo.h"
+#include "../../events/SDL_keyboard_c.h"
+
+#include "SDL_DirectFB_video.h"
+
+int
+DirectFB_CreateWindow(_THIS, SDL_Window * window)
+{
+    SDL_DFB_DEVICEDATA(_this);
+    SDL_DFB_DISPLAYDATA(_this, window);
+    DFB_WindowData *windata;
+    DFBWindowOptions wopts;
+    DFBWindowDescription desc;
+    int ret, x, y;
+
+    SDL_DFB_DEBUG("Trace x %d y %d w %d h %d\n", window->x, window->y,
+                  window->w, window->h);
+    window->driverdata = NULL;
+    SDL_DFB_CALLOC(window->driverdata, 1, sizeof(DFB_WindowData));
+    windata = (DFB_WindowData *) window->driverdata;
+
+    SDL_DFB_CHECKERR(devdata->dfb->
+                     SetCooperativeLevel(devdata->dfb, DFSCL_NORMAL));
+    SDL_DFB_CHECKERR(dispdata->layer->
+                     SetCooperativeLevel(dispdata->layer,
+                                         DLSCL_ADMINISTRATIVE));
+
+    /* Fill the window description. */
+    if (window->x == SDL_WINDOWPOS_CENTERED) {
+        x = (dispdata->cw - window->w) / 2;
+    } else if (window->x == SDL_WINDOWPOS_UNDEFINED) {
+        x = 0;
+    } else {
+        x = window->x;
+    }
+    if (window->y == SDL_WINDOWPOS_CENTERED) {
+        y = (dispdata->ch - window->h) / 2;
+    } else if (window->y == SDL_WINDOWPOS_UNDEFINED) {
+        y = 0;
+    } else {
+        y = window->y;
+    }
+    if (window->flags & SDL_WINDOW_FULLSCREEN) {
+        x = 0;
+        y = 0;
+    }
+
+    desc.flags = DWDESC_WIDTH | DWDESC_HEIGHT | DWDESC_PIXELFORMAT;
+    /*| DWDESC_CAPS | DWDESC_SURFACE_CAPS */
+
+#if (DIRECTFB_MAJOR_VERSION == 1) && (DIRECTFB_MINOR_VERSION >= 0)
+    /* Needed for 1.2 */
+    desc.flags |= DWDESC_POSX | DWDESC_POSY | DWDESC_SURFACE_CAPS;
+    desc.posx = x;
+    desc.posy = y;
+#else
+    if (!(window->flags & SDL_WINDOW_FULLSCREEN)
+        && window->x != SDL_WINDOWPOS_UNDEFINED
+        && window->y != SDL_WINDOWPOS_UNDEFINED) {
+        desc.flags |= DWDESC_POSX | DWDESC_POSY;
+        desc.posx = x;
+        desc.posy = y;
+    }
+#endif
+
+    desc.width = window->w;
+    desc.height = window->h;
+    desc.pixelformat = dispdata->pixelformat;
+#if 0
+    desc.caps = 0;
+    desc.surface_caps =
+        DSCAPS_DOUBLE | DSCAPS_TRIPLE | DSCAPS_PREMULTIPLIED |
+        DSCAPS_VIDEOONLY;
+#endif
+    desc.surface_caps = DSCAPS_PREMULTIPLIED;
+    /* DSCAPS_VIDEOONLY has negative impact on performance */
+
+    /* Create the window. */
+    SDL_DFB_CHECKERR(dispdata->layer->
+                     CreateWindow(dispdata->layer, &desc, &windata->window));
+
+    windata->window->GetOptions(windata->window, &wopts);
+#if (DIRECTFB_MAJOR_VERSION == 1) && (DIRECTFB_MINOR_VERSION >= 0)
+
+    if (window->flags & SDL_WINDOW_RESIZABLE)
+        wopts |= DWOP_SCALE;
+    else
+        wopts |= DWOP_KEEP_SIZE;
+#else
+    wopts |= DWOP_KEEP_SIZE;    /* if not we will crash ... */
+#endif
+
+    if (window->flags & SDL_WINDOW_FULLSCREEN)
+        wopts |= DWOP_KEEP_POSITION | DWOP_KEEP_STACKING | DWOP_KEEP_SIZE;
+
+    windata->window->SetOptions(windata->window, wopts);
+    /* Get the window's surface. */
+    SDL_DFB_CHECKERR(windata->window->
+                     GetSurface(windata->window, &windata->surface));
+    windata->window->SetOpacity(windata->window, 0xFF);
+    SDL_DFB_CHECKERR(windata->window->
+                     CreateEventBuffer(windata->window,
+                                       &(windata->eventbuffer)));
+    SDL_DFB_CHECKERR(windata->window->
+                     EnableEvents(windata->window, DWET_ALL));
+
+    if (window->flags & SDL_WINDOW_FULLSCREEN)
+        windata->window->SetStackingClass(windata->window, DWSC_UPPER);
+    /* Make it the top most window. */
+    windata->window->RaiseToTop(windata->window);
+
+    windata->window->GetID(windata->window, &windata->windowID);
+
+    windata->window->GetSize(windata->window, &window->w, &window->h);
+
+    /* remember parent */
+    windata->id = window->id;
+
+    /* Add to list ... */
+
+    windata->next = devdata->firstwin;
+    windata->opacity = 0xFF;
+    devdata->firstwin = windata;
+
+    return 0;
+  error:
+    SDL_DFB_RELEASE(windata->window);
+    SDL_DFB_RELEASE(windata->surface);
+    return -1;
+}
+
+int
+DirectFB_CreateWindowFrom(_THIS, SDL_Window * window, const void *data)
+{
+    SDL_Unsupported();
+    return -1;
+}
+
+void
+DirectFB_SetWindowTitle(_THIS, SDL_Window * window)
+{
+    SDL_Unsupported();
+}
+
+void
+DirectFB_SetWindowPosition(_THIS, SDL_Window * window)
+{
+    SDL_DFB_WINDOWDATA(window);
+    int x, y;
+
+    if (window->y == SDL_WINDOWPOS_UNDEFINED)
+        y = 0;
+    else
+        y = window->y;
+
+    if (window->x == SDL_WINDOWPOS_UNDEFINED)
+        x = 0;
+    else
+        x = window->x;
+
+    if (window->flags & SDL_WINDOW_FULLSCREEN) {
+        x = 0;
+        y = 0;
+    }
+
+    windata->window->MoveTo(windata->window, x, y);
+}
+
+void
+DirectFB_SetWindowSize(_THIS, SDL_Window * window)
+{
+    int ret;
+    SDL_DFB_WINDOWDATA(window);
+
+    if (!(window->flags & SDL_WINDOW_FULLSCREEN)) {
+#if (DIRECTFB_MAJOR_VERSION == 1) && (DIRECTFB_MINOR_VERSION >= 0)
+        int cw;
+        int ch;
+
+        /* Make sure all events are disabled for this operation ! */
+        SDL_DFB_CHECKERR(windata->window->
+                         DisableEvents(windata->window, DWET_ALL));
+
+        SDL_DFB_CHECKERR(windata->window->GetSize(windata->window, &cw, &ch));
+        if (cw != window->w || ch != window->h)
+            SDL_DFB_CHECKERR(windata->window->
+                             Resize(windata->window, window->w, window->h));
+        SDL_DFB_CHECKERR(windata->window->
+                         EnableEvents(windata->window, DWET_ALL));
+
+#else
+        SDL_DFB_CHECKERR(windata->window->
+                         Resize(windata->window, window->w, window->h));
+#endif
+        SDL_DFB_CHECKERR(windata->window->GetSize(windata->window, &window->w, &window->h));    /* if a window manager should have decided otherwise */
+
+        SDL_OnWindowResized(window);
+    }
+    return;
+  error:
+    windata->window->EnableEvents(windata->window, DWET_ALL);
+    return;
+}
+
+void
+DirectFB_ShowWindow(_THIS, SDL_Window * window)
+{
+    SDL_DFB_WINDOWDATA(window);
+
+    windata->window->SetOpacity(windata->window, windata->opacity);
+
+}
+
+void
+DirectFB_HideWindow(_THIS, SDL_Window * window)
+{
+    SDL_DFB_WINDOWDATA(window);
+
+    windata->window->GetOpacity(windata->window, &windata->opacity);
+    windata->window->SetOpacity(windata->window, 0);
+}
+
+void
+DirectFB_RaiseWindow(_THIS, SDL_Window * window)
+{
+    SDL_DFB_WINDOWDATA(window);
+
+    windata->window->RaiseToTop(windata->window);
+    windata->window->RequestFocus(windata->window);
+}
+
+void
+DirectFB_MaximizeWindow(_THIS, SDL_Window * window)
+{
+    /* FIXME: Size to Desktop ? */
+
+    SDL_Unsupported();
+}
+
+void
+DirectFB_MinimizeWindow(_THIS, SDL_Window * window)
+{
+    /* FIXME: Size to 32x32 ? */
+
+    SDL_Unsupported();
+}
+
+void
+DirectFB_RestoreWindow(_THIS, SDL_Window * window)
+{
+    SDL_Unsupported();
+}
+
+void
+DirectFB_SetWindowGrab(_THIS, SDL_Window * window)
+{
+    SDL_DFB_WINDOWDATA(window);
+
+    if ((window->flags & SDL_WINDOW_INPUT_GRABBED) &&
+        (window->flags & SDL_WINDOW_INPUT_FOCUS)) {
+        windata->window->GrabPointer(windata->window);
+        windata->window->GrabKeyboard(windata->window);
+    } else {
+        windata->window->UngrabPointer(windata->window);
+        windata->window->UngrabKeyboard(windata->window);
+    }
+}
+
+void
+DirectFB_DestroyWindow(_THIS, SDL_Window * window)
+{
+    SDL_DFB_DEVICEDATA(_this);
+    SDL_DFB_WINDOWDATA(window);
+    DFB_WindowData *p;
+
+    SDL_DFB_DEBUG("Trace\n");
+
+    SDL_DFB_RELEASE(windata->eventbuffer);
+    SDL_DFB_RELEASE(windata->surface);
+    SDL_DFB_RELEASE(windata->window);
+
+    /* Remove from list ... */
+
+    p = devdata->firstwin;
+    while (p && p->next != windata)
+        p = p->next;
+    if (p)
+        p->next = windata->next;
+    else
+        devdata->firstwin = windata->next;
+    SDL_free(windata);
+    return;
+}
+
+SDL_bool
+DirectFB_GetWindowWMInfo(_THIS, SDL_Window * window,
+                         struct SDL_SysWMinfo * info)
+{
+    SDL_Unsupported();
+    return SDL_FALSE;
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/video/directfb/SDL_DirectFB_window.h	Sun Aug 31 16:04:32 2008 +0000
@@ -0,0 +1,61 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997-2006 Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library 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
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+    Sam Lantinga
+    slouken@libsdl.org
+*/
+#include "SDL_config.h"
+
+#ifndef _SDL_directfb_window_h
+#define _SDL_directfb_window_h
+
+#define SDL_DFB_WINDOWDATA(win)  DFB_WindowData *windata = ((win) ? (DFB_WindowData *) ((win)->driverdata) : NULL)
+
+typedef struct _DFB_WindowData DFB_WindowData;
+struct _DFB_WindowData
+{
+    IDirectFBSurface *surface;
+    IDirectFBWindow *window;
+    DirectFB_GLContext *gl_context;
+    IDirectFBEventBuffer *eventbuffer;
+    DFBWindowID windowID;
+    DFB_WindowData *next;
+    Uint8 opacity;
+    SDL_WindowID id;
+};
+
+extern int DirectFB_CreateWindow(_THIS, SDL_Window * window);
+extern int DirectFB_CreateWindowFrom(_THIS, SDL_Window * window,
+                                     const void *data);
+extern void DirectFB_SetWindowTitle(_THIS, SDL_Window * window);
+extern void DirectFB_SetWindowPosition(_THIS, SDL_Window * window);
+extern void DirectFB_SetWindowSize(_THIS, SDL_Window * window);
+extern void DirectFB_ShowWindow(_THIS, SDL_Window * window);
+extern void DirectFB_HideWindow(_THIS, SDL_Window * window);
+extern void DirectFB_RaiseWindow(_THIS, SDL_Window * window);
+extern void DirectFB_MaximizeWindow(_THIS, SDL_Window * window);
+extern void DirectFB_MinimizeWindow(_THIS, SDL_Window * window);
+extern void DirectFB_RestoreWindow(_THIS, SDL_Window * window);
+extern void DirectFB_SetWindowGrab(_THIS, SDL_Window * window);
+extern void DirectFB_DestroyWindow(_THIS, SDL_Window * window);
+extern SDL_bool DirectFB_GetWindowWMInfo(_THIS, SDL_Window * window,
+                                         struct SDL_SysWMinfo *info);
+
+#endif /* _SDL_directfb_window_h */
+
+/* vi: set ts=4 sw=4 expandtab: */