[apple/xnu.git] / osfmk / console / video_console.h

/*
 * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. The rights granted to you under the License
 * may not be used to create, or enable the creation or redistribution of,
 * unlawful or unlicensed copies of an Apple operating system, or to
 * circumvent, violate, or enable the circumvention or violation of, any
 * terms of an Apple operating system software license agreement.
 * 
 * Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
 */
/*
 * @OSF_COPYRIGHT@
 */
/*
 * @APPLE_FREE_COPYRIGHT@
 */

#ifndef _VIDEO_CONSOLE_H_
#define _VIDEO_CONSOLE_H_

#include <device/device_types.h>

#ifdef __cplusplus
extern "C" {
#endif

void vcputc(int, int, int);

int vcgetc(	int		l,
		int		u,
		boolean_t	wait,
		boolean_t	raw );

void video_scroll_up(	void	*start,
			void	*end,
			void	*dest );

void video_scroll_down(	void	*start,  /* HIGH addr */
			void	*end,    /* LOW addr */
			void	*dest ); /* HIGH addr */

struct vc_info
{
	unsigned int	v_height;	/* pixels */
	unsigned int	v_width;	/* pixels */
	unsigned int	v_depth;
	unsigned int	v_rowbytes;
	unsigned long	v_baseaddr;
	unsigned int	v_type;
	char		v_name[32];
	uint64_t	v_physaddr;
	unsigned int	v_rows;		/* characters */
	unsigned int	v_columns;	/* characters */
	unsigned int	v_rowscanbytes;	/* Actualy number of bytes used for display per row*/
	unsigned int	v_scale;	
	unsigned int	v_reserved[4];
};

struct vc_progress_element {
    unsigned int	version;
    unsigned int	flags;
    unsigned int	time;
    unsigned char	count;
    unsigned char	res[3];
    int			width;
    int			height;
    int			dx;
    int			dy;
    int			transparent;
    unsigned int	res2[3];
};
typedef struct vc_progress_element vc_progress_element;

void vc_progress_initialize( vc_progress_element * desc,
                                    const unsigned char * data1x,
                                    const unsigned char * data2x,
                                    const unsigned char * data3x,
                                    const unsigned char * clut );

void vc_progress_set(boolean_t enable, uint32_t vc_delay);

void vc_display_icon( vc_progress_element * desc, const unsigned char * data );

int vc_display_lzss_icon(uint32_t dst_x,       uint32_t dst_y,
                     uint32_t image_width, uint32_t image_height,
                     const uint8_t *compressed_image,
                     uint32_t       compressed_size, 
                     const uint8_t *clut);


extern void vc_enable_progressmeter(int new_value);
extern void vc_set_progressmeter(int new_value);
extern int vc_progressmeter_enable;
extern int vc_progressmeter_value;
extern void vc_progress_setdiskspeed(uint32_t speed);


extern int vc_user_options;

enum
{
    kVCDarkReboot = 0x00000001,
};
extern void vc_set_options(int new_value);

#ifdef __cplusplus
}
#endif

#endif /* _VIDEO_CONSOLE_H_ */
Commit	Line	Data
de355530	1	/*
2d21ac55	2	* Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
de355530	3	*
2d21ac55	4	* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
de355530	5	*
2d21ac55 A	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.
8f6c56a5	14	*
2d21ac55 A	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
8f6c56a5 A	20	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
8f6c56a5 A	21	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
2d21ac55 A	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.
8f6c56a5	25	*
2d21ac55	26	* @APPLE_OSREFERENCE_LICENSE_HEADER_END@
de355530 A	27	*/
de355530 A	28	/*
55e303ae	29	* @OSF_COPYRIGHT@
de355530 A	30	*/
	31	/*
	32	* @APPLE_FREE_COPYRIGHT@
	33	*/
de355530	34
55e303ae A	35	#ifndef _VIDEO_CONSOLE_H_
	36	#define _VIDEO_CONSOLE_H_
	37
	38	#include <device/device_types.h>
	39
13f56ec4 A	40	#ifdef __cplusplus
	41	extern "C" {
	42	#endif
	43
2d21ac55	44	void vcputc(int, int, int);
55e303ae A	45
	46	int vcgetc( int l,
	47	int u,
	48	boolean_t wait,
	49	boolean_t raw );
	50
b0d623f7 A	51	void video_scroll_up( void *start,
	52	void *end,
	53	void *dest );
55e303ae	54
b0d623f7 A	55	void video_scroll_down( void start, / HIGH addr */
	56	void end, / LOW addr */
	57	void dest ); / HIGH addr */
55e303ae A	58
	59	struct vc_info
	60	{
316670eb A	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];
13f56ec4 A	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];
55e303ae	88	};
13f56ec4 A	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,
fe8ab488	94	const unsigned char * data3x,
13f56ec4 A	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
13f56ec4 A	107
	108	extern void vc_enable_progressmeter(int new_value);
	109	extern void vc_set_progressmeter(int new_value);
fe8ab488 A	110	extern int vc_progressmeter_enable;
	111	extern int vc_progressmeter_value;
	112	extern void vc_progress_setdiskspeed(uint32_t speed);
13f56ec4	113
13f56ec4	114
3e170ce0 A	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
13f56ec4 A	124	#ifdef __cplusplus
	125	}
	126	#endif
55e303ae A	127
55e303ae A	128	#endif /* _VIDEO_CONSOLE_H_ */