mirror of
https://github.com/brl/mutter.git
synced 2024-11-10 07:56:14 -05:00
fbc01d659c
This adds a #include "cogl-clip-stack.h" to cogl-clip-state.h which depends on the CoglClipStack typedef.
69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
/*
|
|
* Cogl
|
|
*
|
|
* An object oriented GL/GLES Abstraction/Utility Layer
|
|
*
|
|
* Copyright (C) 2007,2008,2009,2010 Intel Corporation.
|
|
*
|
|
* 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 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, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*
|
|
*/
|
|
|
|
#ifndef __COGL_CLIP_STATE_H
|
|
#define __COGL_CLIP_STATE_H
|
|
|
|
#include "cogl-clip-stack.h"
|
|
|
|
typedef struct _CoglClipState CoglClipState;
|
|
|
|
struct _CoglClipState
|
|
{
|
|
/* Stack of CoglClipStacks */
|
|
GSList *stacks;
|
|
};
|
|
|
|
void
|
|
_cogl_clip_state_init (CoglClipState *state);
|
|
|
|
void
|
|
_cogl_clip_state_destroy (CoglClipState *state);
|
|
|
|
void
|
|
_cogl_clip_state_flush (CoglClipState *clip_state);
|
|
|
|
/*
|
|
* _cogl_get_clip_stack:
|
|
*
|
|
* Gets a pointer to the current clip stack. This can be used to later
|
|
* return to the same clip stack state with _cogl_set_clip_stack(). A
|
|
* reference is not taken on the stack so if you want to keep it you
|
|
* should call _cogl_clip_stack_ref().
|
|
*
|
|
* Return value: a pointer to the current clip stack.
|
|
*/
|
|
CoglClipStack *
|
|
_cogl_get_clip_stack (void);
|
|
|
|
/*
|
|
* _cogl_set_clip_stack:
|
|
* @stack: a pointer to the replacement clip stack
|
|
*
|
|
* Replaces the current clip stack with @stack.
|
|
*/
|
|
void
|
|
_cogl_set_clip_stack (CoglClipStack *stack);
|
|
|
|
#endif /* __COGL_CLIP_STATE_H */
|