зеркало из https://github.com/mozilla/gecko-dev.git
46 строки
1.2 KiB
C
46 строки
1.2 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
|
* for the specific language governing rights and limitations under the
|
|
* NPL.
|
|
*
|
|
* The Initial Developer of this code under the NPL is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
|
* Reserved.
|
|
*/
|
|
|
|
/* ipng.h */
|
|
|
|
|
|
typedef enum {
|
|
PNG_ERROR,
|
|
PNG_INIT,
|
|
PNG_CONTINUE,
|
|
PNG_DELAY,
|
|
PNG_FINISH,
|
|
PNG_DONE
|
|
} png_state;
|
|
|
|
|
|
typedef struct ipng_str {
|
|
png_state state; /* Decoder FSM state */
|
|
|
|
int rows_per_chunk;
|
|
void *delay_timeout;
|
|
uint32 delay_time;
|
|
png_struct *pngs_p;
|
|
png_infop info_p;
|
|
|
|
/* One scanline's worth of post-processed sample data */
|
|
|
|
il_container *ic;
|
|
} ipng_struct, *ipng_structp;
|
|
|