/*
* Create and display a new frame.
*/
static Bool
xprCreateFrame(RootlessWindowPtr pFrame, ScreenPtr pScreen,
int newX, int newY, RegionPtr pShape)
{
WindowPtr pWin = pFrame->win;
xp_window_changes wc;
unsigned int mask = 0;
xp_error err;
wc.x = newX;
wc.y = newY;
wc.width = pFrame->width;
wc.height = pFrame->height;
wc.bit_gravity = XP_GRAVITY_NONE;
mask |= XP_BOUNDS;
if (pWin->drawable.depth == 8) {
wc.depth = XP_DEPTH_INDEX8;
wc.colormap = xprColormapCallback;
wc.colormap_data = pScreen;
mask |= XP_COLORMAP;
}
else if (pWin->drawable.depth == 15)
wc.depth = XP_DEPTH_RGB555;
else if (pWin->drawable.depth == 24)
wc.depth = XP_DEPTH_ARGB8888;
else
wc.depth = XP_DEPTH_NIL;
mask |= XP_DEPTH;
if (pShape != NULL) {
wc.shape_nrects = RegionNumRects(pShape);
wc.shape_rects = RegionRects(pShape);
wc.shape_tx = wc.shape_ty = 0;
mask |= XP_SHAPE;
}
pFrame->level =
!IsRoot(pWin) ? AppleWMWindowLevelNormal : AppleWMNumWindowLevels;
if (XQuartzIsRootless)
wc.window_level = normal_window_levels[pFrame->level];
else if (XQuartzShieldingWindowLevel)
wc.window_level = XQuartzShieldingWindowLevel + 1;
else
wc.window_level = rooted_window_levels[pFrame->level];
mask |= XP_WINDOW_LEVEL;
err = xp_create_window(mask, &wc, (xp_window_id *)&pFrame->wid);
if (err != Success) {
return FALSE;
}
#ifdef HAVE_LIBDISPATCH
dispatch_async(window_hash_serial_q, ^ {
x_hash_table_insert(window_hash, pFrame->wid, pFrame);
});
Bool
DRICreateSurface(ScreenPtr pScreen, Drawable id,
DrawablePtr pDrawable, xp_client_id client_id,
xp_surface_id *surface_id, unsigned int ret_key[2],
void (*notify) (void *arg, void *data), void *notify_data)
{
DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
DRIDrawablePrivPtr pDRIDrawablePriv;
xp_window_id wid = 0;
if (pDrawable->type == DRAWABLE_WINDOW) {
WindowPtr pWin = (WindowPtr)pDrawable;
pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_WINDOW(pWin);
if (pDRIDrawablePriv == NULL) {
xp_error err;
xp_window_changes wc;
/* allocate a DRI Window Private record */
if (!(pDRIDrawablePriv = xalloc(sizeof(DRIDrawablePrivRec)))) {
return FALSE;
}
pDRIDrawablePriv->pDraw = pDrawable;
pDRIDrawablePriv->pScreen = pScreen;
pDRIDrawablePriv->refCount = 0;
pDRIDrawablePriv->drawableIndex = -1;
pDRIDrawablePriv->notifiers = NULL;
/* find the physical window */
wid = (xp_window_id) RootlessFrameForWindow(pWin, TRUE);
if (wid == 0) {
xfree(pDRIDrawablePriv);
return FALSE;
}
/* allocate the physical surface */
err = xp_create_surface(wid, &pDRIDrawablePriv->sid);
if (err != Success) {
xfree(pDRIDrawablePriv);
return FALSE;
}
/* Make it visible */
wc.stack_mode = XP_MAPPED_ABOVE;
wc.sibling = 0;
err = xp_configure_surface(pDRIDrawablePriv->sid, XP_STACKING, &wc);
if (err != Success)
{
xp_destroy_surface(pDRIDrawablePriv->sid);
xfree(pDRIDrawablePriv);
return FALSE;
}
/* save private off of preallocated index */
pWin->devPrivates[DRIWindowPrivIndex].ptr = (pointer)pDRIDrawablePriv;
}
}
#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1030
else if (pDrawable->type == DRAWABLE_PIXMAP) {
PixmapPtr pPix = (PixmapPtr)pDrawable;
pDRIDrawablePriv = DRI_DRAWABLE_PRIV_FROM_PIXMAP(pPix);
if (pDRIDrawablePriv == NULL) {
xp_error err;
/* allocate a DRI Window Private record */
if (!(pDRIDrawablePriv = xcalloc(1, sizeof(DRIDrawablePrivRec)))) {
return FALSE;
}
pDRIDrawablePriv->pDraw = pDrawable;
pDRIDrawablePriv->pScreen = pScreen;
pDRIDrawablePriv->refCount = 0;
pDRIDrawablePriv->drawableIndex = -1;
pDRIDrawablePriv->notifiers = NULL;
/* Passing a null window id to Xplugin in 10.3+ asks for
an accelerated offscreen surface. */
err = xp_create_surface(0, &pDRIDrawablePriv->sid);
if (err != Success) {
xfree(pDRIDrawablePriv);
return FALSE;
}
/* save private off of preallocated index */
pPix->devPrivates[DRIPixmapPrivIndex].ptr = (pointer)pDRIDrawablePriv;
}
}
#endif
else { /* for GLX 1.3, a PBuffer */
/* NOT_DONE */
return FALSE;
}
/* Finish initialization of new surfaces */
if (pDRIDrawablePriv->refCount == 0) {
unsigned int key[2] = {0};
xp_error err;
/* try to give the client access to the surface */
if (client_id != 0 && wid != 0)
{
err = xp_export_surface(wid, pDRIDrawablePriv->sid,
client_id, key);
if (err != Success) {
xp_destroy_surface(pDRIDrawablePriv->sid);
xfree(pDRIDrawablePriv);
return FALSE;
}
}
pDRIDrawablePriv->key[0] = key[0];
pDRIDrawablePriv->key[1] = key[1];
++pDRIPriv->nrWindows;
/* and stash it by surface id */
if (surface_hash == NULL)
surface_hash = x_hash_table_new(NULL, NULL, NULL, NULL);
x_hash_table_insert(surface_hash,
(void *) pDRIDrawablePriv->sid, pDRIDrawablePriv);
/* track this in case this window is destroyed */
AddResource(id, DRIDrawablePrivResType, (pointer)pDrawable);
/* Initialize shape */
DRIUpdateSurface(pDRIDrawablePriv, pDrawable);
}
pDRIDrawablePriv->refCount++;
*surface_id = pDRIDrawablePriv->sid;
if (ret_key != NULL) {
ret_key[0] = pDRIDrawablePriv->key[0];
ret_key[1] = pDRIDrawablePriv->key[1];
}
if (notify != NULL) {
pDRIDrawablePriv->notifiers = x_hook_add(pDRIDrawablePriv->notifiers,
notify, notify_data);
}
return TRUE;
}
Bool
DRICreateSurface(ScreenPtr pScreen, Drawable id,
DrawablePtr pDrawable, xp_client_id client_id,
xp_surface_id *surface_id, unsigned int ret_key[2],
void (*notify) (void *arg, void *data), void *notify_data)
{
DRIScreenPrivPtr pDRIPriv = DRI_SCREEN_PRIV(pScreen);
xp_window_id wid = 0;
DRIDrawablePrivPtr pDRIDrawablePriv;
if (pDrawable->type == DRAWABLE_WINDOW) {
pDRIDrawablePriv = CreateSurfaceForWindow(pScreen,
(WindowPtr)pDrawable, &wid);
if(NULL == pDRIDrawablePriv)
return FALSE; /*error*/
}
#if MAC_OS_X_VERSION_MAX_ALLOWED >= 1030
else if (pDrawable->type == DRAWABLE_PIXMAP) {
pDRIDrawablePriv = CreateSurfaceForPixmap(pScreen,
(PixmapPtr)pDrawable);
if(NULL == pDRIDrawablePriv)
return FALSE; /*error*/
}
#endif
else { /* for GLX 1.3, a PBuffer */
/* NOT_DONE */
return FALSE;
}
/* Finish initialization of new surfaces */
if (pDRIDrawablePriv->refCount == 0) {
unsigned int key[2] = {0};
xp_error err;
/* try to give the client access to the surface */
if (client_id != 0) {
/*
* Xplugin accepts a 0 wid if the surface id is offscreen, such
* as for a pixmap.
*/
err = xp_export_surface(wid, pDRIDrawablePriv->sid,
client_id, key);
if (err != Success) {
xp_destroy_surface(pDRIDrawablePriv->sid);
xfree(pDRIDrawablePriv);
/*
* Now set the dix privates to NULL that were previously set.
* This prevents reusing an invalid pointer.
*/
if(pDrawable->type == DRAWABLE_WINDOW) {
WindowPtr pWin = (WindowPtr)pDrawable;
dixSetPrivate(&pWin->devPrivates, DRIWindowPrivKey, NULL);
} else if(pDrawable->type == DRAWABLE_PIXMAP) {
PixmapPtr pPix = (PixmapPtr)pDrawable;
dixSetPrivate(&pPix->devPrivates, DRIPixmapPrivKey, NULL);
}
return FALSE;
}
}
pDRIDrawablePriv->key[0] = key[0];
pDRIDrawablePriv->key[1] = key[1];
++pDRIPriv->nrWindows;
/* and stash it by surface id */
if (surface_hash == NULL)
surface_hash = x_hash_table_new(NULL, NULL, NULL, NULL);
x_hash_table_insert(surface_hash,
x_cvt_uint_to_vptr(pDRIDrawablePriv->sid), pDRIDrawablePriv);
/* track this in case this window is destroyed */
AddResource(id, DRIDrawablePrivResType, (pointer)pDrawable);
/* Initialize shape */
DRIUpdateSurface(pDRIDrawablePriv, pDrawable);
}
pDRIDrawablePriv->refCount++;
*surface_id = pDRIDrawablePriv->sid;
if (ret_key != NULL) {
ret_key[0] = pDRIDrawablePriv->key[0];
ret_key[1] = pDRIDrawablePriv->key[1];
}
if (notify != NULL) {
pDRIDrawablePriv->notifiers = x_hook_add(pDRIDrawablePriv->notifiers,
notify, notify_data);
}
return TRUE;
}
/*
* Create and display a new frame.
*/
Bool
xprCreateFrame(RootlessWindowPtr pFrame, ScreenPtr pScreen,
int newX, int newY, RegionPtr pShape)
{
WindowPtr pWin = pFrame->win;
xp_window_changes wc;
unsigned int mask = 0;
xp_error err;
wc.x = newX;
wc.y = newY;
wc.width = pFrame->width;
wc.height = pFrame->height;
wc.bit_gravity = XP_GRAVITY_NONE;
mask |= XP_BOUNDS;
if (pWin->drawable.depth == 8)
{
wc.depth = XP_DEPTH_INDEX8;
#if 0
wc.colormap = xprColormapCallback;
wc.colormap_data = pScreen;
mask |= XP_COLORMAP;
#endif
}
else if (pWin->drawable.depth == 15)
wc.depth = XP_DEPTH_RGB555;
else if (pWin->drawable.depth == 24)
wc.depth = XP_DEPTH_ARGB8888;
else
wc.depth = XP_DEPTH_NIL;
mask |= XP_DEPTH;
if (pShape != NULL)
{
wc.shape_nrects = REGION_NUM_RECTS(pShape);
wc.shape_rects = REGION_RECTS(pShape);
wc.shape_tx = wc.shape_ty = 0;
mask |= XP_SHAPE;
}
err = xp_create_window(mask, &wc, (xp_window_id *) &pFrame->wid);
if (err != Success)
{
return FALSE;
}
if (window_hash == NULL)
{
window_hash = x_hash_table_new(NULL, NULL, NULL, NULL);
pthread_mutex_init(&window_hash_mutex, NULL);
}
pthread_mutex_lock(&window_hash_mutex);
x_hash_table_insert(window_hash, pFrame->wid, pFrame);
pthread_mutex_unlock(&window_hash_mutex);
xprSetNativeProperty(pFrame);
return TRUE;
}
