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dri2: Add DRI2CreateDrawable2. 

Same as DRI2CreateDrawable, except it can return the DRI2 specific XID of the
DRI2 drawable reference to the base drawable.

Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Michel Dänzer 2012-07-12 13:16:36 +02:00 committed by Keith Packard
parent 656e5fea6c
commit 8a87acc9e5
2 changed files with 20 additions and 2 deletions
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15
hw/xfree86/dri2/dri2.c
View File

@ -333,8 +333,9 @@ DRI2AddDrawableRef(DRI2DrawablePtr pPriv, XID id, XID dri2_id,
}
int
DRI2CreateDrawable(ClientPtr client, DrawablePtr pDraw, XID id,
DRI2InvalidateProcPtr invalidate, void *priv)
DRI2CreateDrawable2(ClientPtr client, DrawablePtr pDraw, XID id,
DRI2InvalidateProcPtr invalidate, void *priv,
XID *dri2_id_out)
{
DRI2DrawablePtr pPriv;
DRI2ClientPtr dri2_client = dri2ClientPrivate(client);
@ -354,9 +355,19 @@ DRI2CreateDrawable(ClientPtr client, DrawablePtr pDraw, XID id,
if (rc != Success)
return rc;
if (dri2_id_out)
*dri2_id_out = dri2_id;
return Success;
}
int
DRI2CreateDrawable(ClientPtr client, DrawablePtr pDraw, XID id,
DRI2InvalidateProcPtr invalidate, void *priv)
{
return DRI2CreateDrawable2(client, pDraw, id, invalidate, priv, NULL);
}
static int
DRI2DrawableGone(pointer p, XID id)
{

7
hw/xfree86/dri2/dri2.h
View File

@ -274,6 +274,13 @@ extern _X_EXPORT int DRI2CreateDrawable(ClientPtr client,
DRI2InvalidateProcPtr invalidate,
void *priv);
extern _X_EXPORT int DRI2CreateDrawable2(ClientPtr client,
DrawablePtr pDraw,
XID id,
DRI2InvalidateProcPtr invalidate,
void *priv,
XID *dri2_id_out);
extern _X_EXPORT DRI2BufferPtr *DRI2GetBuffers(DrawablePtr pDraw,
int *width,
int *height,