mirror of
https://github.com/brl/mutter.git
synced 2024-11-27 10:30:47 -05:00
28a898a22f
CoglFrameInfo is a frame info container associated with a single onscreen framebuffer. The clutter stage will eventually support drawing a stage frame with multiple onscreen framebuffers, thus needs its own frame info container. This patch introduces a new stage signal 'presented' and a accompaning ClutterFrameInfo and adapts the stage windows and past onscreen frame callbacks users to use the signal and new info container. https://bugzilla.gnome.org/show_bug.cgi?id=768976
88 lines
2.2 KiB
C
88 lines
2.2 KiB
C
/*
|
|
* Cogl
|
|
*
|
|
* A Low Level GPU Graphics and Utilities API
|
|
*
|
|
* Copyright (C) 2012 Red Hat, Inc.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use, copy,
|
|
* modify, merge, publish, distribute, sublicense, and/or sell copies
|
|
* of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
|
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
|
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*
|
|
*
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "cogl-config.h"
|
|
#endif
|
|
|
|
#include "cogl-frame-info-private.h"
|
|
#include "cogl-gtype-private.h"
|
|
|
|
static void _cogl_frame_info_free (CoglFrameInfo *info);
|
|
|
|
COGL_OBJECT_DEFINE (FrameInfo, frame_info);
|
|
COGL_GTYPE_DEFINE_CLASS (FrameInfo, frame_info);
|
|
|
|
CoglFrameInfo *
|
|
_cogl_frame_info_new (void)
|
|
{
|
|
CoglFrameInfo *info;
|
|
|
|
info = g_slice_new0 (CoglFrameInfo);
|
|
|
|
return _cogl_frame_info_object_new (info);
|
|
}
|
|
|
|
static void
|
|
_cogl_frame_info_free (CoglFrameInfo *info)
|
|
{
|
|
g_slice_free (CoglFrameInfo, info);
|
|
}
|
|
|
|
int64_t
|
|
cogl_frame_info_get_frame_counter (CoglFrameInfo *info)
|
|
{
|
|
return info->frame_counter;
|
|
}
|
|
|
|
int64_t
|
|
cogl_frame_info_get_presentation_time (CoglFrameInfo *info)
|
|
{
|
|
return info->presentation_time;
|
|
}
|
|
|
|
float
|
|
cogl_frame_info_get_refresh_rate (CoglFrameInfo *info)
|
|
{
|
|
return info->refresh_rate;
|
|
}
|
|
|
|
CoglOutput *
|
|
cogl_frame_info_get_output (CoglFrameInfo *info)
|
|
{
|
|
return info->output;
|
|
}
|
|
|
|
int64_t
|
|
cogl_frame_info_get_global_frame_counter (CoglFrameInfo *info)
|
|
{
|
|
return info->global_frame_counter;
|
|
}
|