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Commit	Line	Data
	1	/*
	2	* Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
	3	*
	4	* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
	5	*
	6	* This file contains Original Code and/or Modifications of Original Code
	7	* as defined in and that are subject to the Apple Public Source License
	8	* Version 2.0 (the 'License'). You may not use this file except in
	9	* compliance with the License. The rights granted to you under the License
	10	* may not be used to create, or enable the creation or redistribution of,
	11	* unlawful or unlicensed copies of an Apple operating system, or to
	12	* circumvent, violate, or enable the circumvention or violation of, any
	13	* terms of an Apple operating system software license agreement.
	14	*
	15	* Please obtain a copy of the License at
	16	* http://www.opensource.apple.com/apsl/ and read it before using this file.
	17	*
	18	* The Original Code and all software distributed under the License are
	19	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
	20	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
	21	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
	22	* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	23	* Please see the License for the specific language governing rights and
	24	* limitations under the License.
	25	*
	26	* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
	27	*/
	28	/*
	29	* @OSF_COPYRIGHT@
	30	*/
	31	/*
	32	* @APPLE_FREE_COPYRIGHT@
	33	*/
	34
	35	#ifndef _VIDEO_CONSOLE_H_
	36	#define _VIDEO_CONSOLE_H_
	37
	38	#include <device/device_types.h>
	39
	40	#ifdef __cplusplus
	41	extern "C" {
	42	#endif
	43
	44	void vcputc(int, int, int);
	45
	46	int vcgetc( int l,
	47	int u,
	48	boolean_t wait,
	49	boolean_t raw );
	50
	51	void video_scroll_up( void *start,
	52	void *end,
	53	void *dest );
	54
	55	void video_scroll_down( void start, / HIGH addr */
	56	void end, / LOW addr */
	57	void dest ); / HIGH addr */
	58
	59	struct vc_info
	60	{
	61	unsigned int v_height; /* pixels */
	62	unsigned int v_width; /* pixels */
	63	unsigned int v_depth;
	64	unsigned int v_rowbytes;
	65	unsigned long v_baseaddr;
	66	unsigned int v_type;
	67	char v_name[32];
	68	uint64_t v_physaddr;
	69	unsigned int v_rows; /* characters */
	70	unsigned int v_columns; /* characters */
	71	unsigned int v_rowscanbytes; /* Actualy number of bytes used for display per row*/
	72	unsigned int v_scale;
	73	unsigned int v_reserved[4];
	74	};
	75
	76	struct vc_progress_element {
	77	unsigned int version;
	78	unsigned int flags;
	79	unsigned int time;
	80	unsigned char count;
	81	unsigned char res[3];
	82	int width;
	83	int height;
	84	int dx;
	85	int dy;
	86	int transparent;
	87	unsigned int res2[3];
	88	};
	89	typedef struct vc_progress_element vc_progress_element;
	90
	91	void vc_progress_initialize( vc_progress_element * desc,
	92	const unsigned char * data1x,
	93	const unsigned char * data2x,
	94	const unsigned char * data3x,
	95	const unsigned char * clut );
	96
	97	void vc_progress_set(boolean_t enable, uint32_t vc_delay);
	98
	99	void vc_display_icon( vc_progress_element * desc, const unsigned char * data );
	100
	101	int vc_display_lzss_icon(uint32_t dst_x, uint32_t dst_y,
	102	uint32_t image_width, uint32_t image_height,
	103	const uint8_t *compressed_image,
	104	uint32_t compressed_size,
	105	const uint8_t *clut);
	106
	107
	108	extern void vc_enable_progressmeter(int new_value);
	109	extern void vc_set_progressmeter(int new_value);
	110	extern int vc_progressmeter_enable;
	111	extern int vc_progressmeter_value;
	112	extern void vc_progress_setdiskspeed(uint32_t speed);
	113
	114
	115
	116	extern int vc_user_options;
	117
	118	enum
	119	{
	120	kVCDarkReboot = 0x00000001,
	121	};
	122	extern void vc_set_options(int new_value);
	123
	124	#ifdef __cplusplus
	125	}
	126	#endif
	127
	128	#endif /* _VIDEO_CONSOLE_H_ */