C++ (Cpp) DRI2GetBuffersWithFormat Examples

Example #1

File: ephyrdri2.c Project: fenghaitao/xserver-with-gl-accelerated-xephyr

DRI2Buffer *ephyrDRI2GetBuffersWithFormat(XID drawable,
	int *width, int *height, unsigned int *attachments, int count,
	int *out_count)
{
    Display *dpy = hostx_get_display ();
    return DRI2GetBuffersWithFormat(dpy, drawable, width, height, attachments, count, out_count);
}

Example #2

File: x11_screen.c Project: Forzaferrarileo/mesa

/**
 * Get the buffers of the DRI2 drawable.  The returned array should be freed.
 */
struct x11_drawable_buffer *
x11_drawable_get_buffers(struct x11_screen *xscr, Drawable drawable,
                         int *width, int *height, unsigned int *attachments,
                         boolean with_format, int num_ins, int *num_outs)
{
   DRI2Buffer *dri2bufs;

   if (with_format)
      dri2bufs = DRI2GetBuffersWithFormat(xscr->dpy, drawable, width, height,
            attachments, num_ins, num_outs);
   else
      dri2bufs = DRI2GetBuffers(xscr->dpy, drawable, width, height,
            attachments, num_ins, num_outs);

   return (struct x11_drawable_buffer *) dri2bufs;
}

Example #3

File: dri2ext.c Project: aosm/X11server

static int
ProcDRI2GetBuffersWithFormat(ClientPtr client)
{
    REQUEST(xDRI2GetBuffersReq);
    DrawablePtr pDrawable;
    DRI2BufferPtr *buffers;
    int status, width, height, count;
    unsigned int *attachments;

    REQUEST_FIXED_SIZE(xDRI2GetBuffersReq, stuff->count * (2 * 4));
    if (!validDrawable(client, stuff->drawable, DixReadAccess | DixWriteAccess,
		       &pDrawable, &status))
	return status;

    if (DRI2ThrottleClient(client, pDrawable))
	return Success;

    attachments = (unsigned int *) &stuff[1];
    buffers = DRI2GetBuffersWithFormat(pDrawable, &width, &height,
				       attachments, stuff->count, &count);

    return send_buffers_reply(client, pDrawable, buffers, count, width, height);
}

Example #4

File: dri2_glx.c Project: CPFDSoftware-Tony/gmv

static __DRIbuffer *
dri2GetBuffersWithFormat(__DRIdrawable * driDrawable,
                         int *width, int *height,
                         unsigned int *attachments, int count,
                         int *out_count, void *loaderPrivate)
{
    __GLXDRIdrawablePrivate *pdraw = loaderPrivate;
    DRI2Buffer *buffers;

    buffers = DRI2GetBuffersWithFormat(pdraw->base.psc->dpy,
                                       pdraw->base.xDrawable,
                                       width, height, attachments,
                                       count, out_count);
    if (buffers == NULL)
        return NULL;

    pdraw->width = *width;
    pdraw->height = *height;
    process_buffers(pdraw, buffers, *out_count);

    Xfree(buffers);

    return pdraw->buffers;
}