20 */
21
22 /*
23 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 /* Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */
28
29 /* Copyright (c) 1984, 1986, 1987, 1988, 1989, 1990 AT&T */
30 /* All Rights Reserved */
31
32 #ifndef _SYS_TEM_IMPL_H
33 #define _SYS_TEM_IMPL_H
34
35 #ifdef __cplusplus
36 extern "C" {
37 #endif
38
39 #include <sys/types.h>
40 #include <sys/sunddi.h>
41 #include <sys/sunldi.h>
42 #include <sys/visual_io.h>
43 #include <sys/font.h>
44 #include <sys/list.h>
45 #include <sys/tem.h>
46 #include <sys/note.h>
47
48 /*
49 * definitions for ANSI x3.64 terminal control language parser
50 */
51
52 #define TEM_MAXPARAMS 5 /* maximum number of ANSI paramters */
53 #define TEM_MAXTAB 40 /* maximum number of tab stops */
54 #define TEM_MAXFKEY 30 /* max length of function key with <ESC>Q */
55 #define MAX_TEM 2 /* max number of loadable terminal emulators */
56
57 #define TEM_SCROLL_UP 0
58 #define TEM_SCROLL_DOWN 1
59 #define TEM_SHIFT_LEFT 0
60 #define TEM_SHIFT_RIGHT 1
61
62 #define TEM_ATTR_NORMAL 0x0000
63 #define TEM_ATTR_REVERSE 0x0001
64 #define TEM_ATTR_BOLD 0x0002
65 #define TEM_ATTR_BLINK 0x0004
66 #define TEM_ATTR_TRANSPARENT 0x0008
67 #define TEM_ATTR_SCREEN_REVERSE 0x0010
68 #define TEM_ATTR_BRIGHT_FG 0x0020
69 #define TEM_ATTR_BRIGHT_BG 0x0040
70
71 #define ANSI_COLOR_BLACK 0
72 #define ANSI_COLOR_WHITE 7
73
74 #define TEM_TEXT_WHITE 0
75 #define TEM_TEXT_BLACK 1
76 #define TEM_TEXT_BLACK24_RED 0x00
77 #define TEM_TEXT_BLACK24_GREEN 0x00
78 #define TEM_TEXT_BLACK24_BLUE 0x00
79 #define TEM_TEXT_WHITE24_RED 0xff
80 #define TEM_TEXT_WHITE24_GREEN 0xff
81 #define TEM_TEXT_WHITE24_BLUE 0xff
82
83 #define A_STATE_START 0
84 #define A_STATE_ESC 1
85 #define A_STATE_CSI 2
86 #define A_STATE_CSI_QMARK 3
87 #define A_STATE_CSI_EQUAL 4
88
89 /*
90 * Default number of rows and columns
91 */
92 #define TEM_DEFAULT_ROWS 34
93 #define TEM_DEFAULT_COLS 80
94
95 /*
96 * Default foreground/background color
97 */
98
99 #ifdef _HAVE_TEM_FIRMWARE
100 #define DEFAULT_ANSI_FOREGROUND ANSI_COLOR_BLACK
101 #define DEFAULT_ANSI_BACKGROUND ANSI_COLOR_WHITE
102 #else /* _HAVE_TEM_FIRMWARE */
103 #define DEFAULT_ANSI_FOREGROUND ANSI_COLOR_WHITE
104 #define DEFAULT_ANSI_BACKGROUND ANSI_COLOR_BLACK
105 #endif
106
107
108 #define BUF_LEN 160 /* Two lines of data can be processed at a time */
109
110 typedef uint32_t tem_char_t; /* 32bit char to support UTF-8 */
111 typedef uint8_t text_color_t;
112
113 typedef struct tem_color {
114 text_color_t fg_color;
115 text_color_t bg_color;
116 unsigned short a_flags;
117 } tem_color_t;
118
119 enum called_from { CALLED_FROM_NORMAL, CALLED_FROM_STANDALONE };
120
121 struct tem_pix_pos {
122 screen_pos_t x;
123 screen_pos_t y;
124 };
125
126 struct tem_char_pos {
127 screen_pos_t col;
128 screen_pos_t row;
129 };
130
131 struct tem_size {
132 screen_size_t width;
133 screen_size_t height;
134 };
135
136 typedef struct {
137 uint8_t red[16];
138 uint8_t green[16];
139 uint8_t blue[16];
140 } text_cmap_t;
141
142 extern text_cmap_t cmap4_to_24;
143
144 /*
145 * State structure for each virtual terminal emulator
146 */
147 struct tem_vt_state {
148 kmutex_t tvs_lock;
149 uchar_t tvs_fbmode; /* framebuffer mode */
150 unsigned short tvs_flags; /* flags for this x3.64 terminal */
151 int tvs_state; /* state in output esc seq processing */
152 boolean_t tvs_gotparam; /* does output esc seq have a param */
153
154 int tvs_curparam; /* current param # of output esc seq */
155 int tvs_paramval; /* value of current param */
156 int tvs_params[TEM_MAXPARAMS]; /* parameters of output esc seq */
157 screen_pos_t tvs_tabs[TEM_MAXTAB]; /* tab stops */
158 int tvs_ntabs; /* number of tabs used */
159 int tvs_nscroll; /* number of lines to scroll */
160
161 struct tem_char_pos tvs_s_cursor; /* start cursor position */
162 struct tem_char_pos tvs_c_cursor; /* current cursor position */
163 struct tem_char_pos tvs_r_cursor; /* remembered cursor position */
164
165 unsigned char *tvs_outbuf; /* place to keep incomplete lines */
166 int tvs_outbuf_size;
167 int tvs_outindex; /* index into a_outbuf */
168 void *tvs_pix_data; /* pointer to tmp bitmap area */
169 int tvs_pix_data_size;
170 text_color_t tvs_fg_color;
171 text_color_t tvs_bg_color;
172 int tvs_first_line; /* kernel console output begins */
173
174 unsigned char *tvs_screen_buf; /* whole screen buffer */
175 int tvs_screen_buf_size;
176 text_color_t *tvs_fg_buf; /* fg_color attribute cache */
177 text_color_t *tvs_bg_buf; /* bg_color attribute cache */
178 int tvs_color_buf_size;
179
180 unsigned tvs_utf8_left; /* UTF-8 code points */
181 tem_char_t tvs_utf8_partial; /* UTF-8 char being completed */
182
183 boolean_t tvs_isactive;
184 int tvs_initialized; /* initialization flag */
185
186 list_node_t tvs_list_node;
187 };
188 _NOTE(MUTEX_PROTECTS_DATA(tem_vt_state::tvs_lock, tem_vt_state))
189
190 typedef struct tem_safe_callbacks {
191 void (*tsc_display)(struct tem_vt_state *, unsigned char *, int,
192 screen_pos_t, screen_pos_t, unsigned char, unsigned char,
193 cred_t *, enum called_from);
194 void (*tsc_copy)(struct tem_vt_state *,
195 screen_pos_t, screen_pos_t, screen_pos_t, screen_pos_t,
196 screen_pos_t, screen_pos_t, cred_t *, enum called_from);
197 void (*tsc_cursor)(struct tem_vt_state *, short, cred_t *,
198 enum called_from);
199 void (*tsc_bit2pix)(struct tem_vt_state *, unsigned char,
200 unsigned char, unsigned char);
201 void (*tsc_cls)(struct tem_vt_state *, int,
202 screen_pos_t, screen_pos_t, cred_t *, enum called_from);
203 } tem_safe_callbacks_t;
204
205 /*
206 * common term soft state structure shared by all virtual terminal emulators
207 */
208 typedef struct tem_state {
209 ldi_handle_t ts_hdl; /* Framework handle for layered on dev */
210 screen_size_t ts_linebytes; /* Layered on bytes per scan line */
211
212 int ts_display_mode; /* What mode we are in */
213 struct vis_polledio *ts_fb_polledio;
214
215 struct tem_size ts_c_dimension; /* window dimensions in characters */
216 struct tem_size ts_p_dimension; /* screen dimensions in pixels */
217 struct tem_pix_pos ts_p_offset; /* pix offset to center the display */
218
219 int ts_pix_data_size; /* size of bitmap data areas */
220 int ts_pdepth; /* pixel depth */
221 struct font ts_font; /* font table */
222
223 unsigned char *ts_blank_line; /* a blank line for scrolling */
224 tem_safe_callbacks_t *ts_callbacks; /* internal output functions */
225
226 int ts_initialized; /* initialization flag */
227
228 tem_modechg_cb_t ts_modechg_cb;
229 tem_modechg_cb_arg_t ts_modechg_arg;
230
231 tem_color_t ts_init_color; /* initial color and attributes */
232
233 struct tem_vt_state *ts_active;
234 kmutex_t ts_lock;
235 list_t ts_list; /* chain of all tems */
236 } tem_state_t;
237
238 extern tem_state_t tems;
239 extern tem_safe_callbacks_t tem_safe_text_callbacks;
240 extern tem_safe_callbacks_t tem_safe_pix_callbacks;
241
242
243 /*
244 * tems_* fuctions mean that they just operate on the common soft state
245 * (tem_state_t), and tem_* functions mean that they operate on the
246 * per-tem structure (tem_vt_state). All "safe" interfaces are in tem_safe.c.
247 */
248 void tems_display_layered(struct vis_consdisplay *, cred_t *);
249 void tems_copy_layered(struct vis_conscopy *, cred_t *);
250 void tems_cursor_layered(struct vis_conscursor *, cred_t *);
251 void tems_safe_copy(struct vis_conscopy *, cred_t *, enum called_from);
252
253 void tem_pix_align(struct tem_vt_state *, cred_t *, enum called_from);
254 void tem_safe_check_first_time(struct tem_vt_state *tem, cred_t *,
255 enum called_from);
256 void tem_safe_reset_display(struct tem_vt_state *, cred_t *,
257 enum called_from, boolean_t, boolean_t);
258 void tem_safe_terminal_emulate(struct tem_vt_state *, uchar_t *, int,
259 cred_t *, enum called_from);
260 void tem_safe_text_display(struct tem_vt_state *, uchar_t *,
261 int, screen_pos_t, screen_pos_t,
262 text_color_t, text_color_t,
263 cred_t *, enum called_from);
264 void tem_safe_text_copy(struct tem_vt_state *,
265 screen_pos_t, screen_pos_t,
266 screen_pos_t, screen_pos_t,
267 screen_pos_t, screen_pos_t,
268 cred_t *, enum called_from);
269 void tem_safe_text_cursor(struct tem_vt_state *, short, cred_t *,
270 enum called_from);
271 void tem_safe_text_cls(struct tem_vt_state *,
272 int count, screen_pos_t row, screen_pos_t col,
273 cred_t *credp, enum called_from called_from);
274 void tem_safe_pix_display(struct tem_vt_state *, uchar_t *,
275 int, screen_pos_t, screen_pos_t,
276 text_color_t, text_color_t,
277 cred_t *, enum called_from);
278 void tem_safe_pix_copy(struct tem_vt_state *,
279 screen_pos_t, screen_pos_t,
280 screen_pos_t, screen_pos_t,
281 screen_pos_t, screen_pos_t,
282 cred_t *, enum called_from);
283 void tem_safe_pix_cursor(struct tem_vt_state *, short, cred_t *,
284 enum called_from);
285 void tem_safe_pix_bit2pix(struct tem_vt_state *, unsigned char,
286 unsigned char, unsigned char);
287 void tem_safe_pix_cls(struct tem_vt_state *, int, screen_pos_t, screen_pos_t,
288 cred_t *, enum called_from);
289 void tem_safe_pix_cls_range(struct tem_vt_state *,
290 screen_pos_t, int, int,
291 screen_pos_t, int, int,
292 boolean_t, cred_t *, enum called_from);
293
294 void tem_safe_pix_clear_entire_screen(struct tem_vt_state *,
295 cred_t *, enum called_from);
296
297 void tem_safe_get_color(struct tem_vt_state *, text_color_t *,
298 text_color_t *, uint8_t);
299
300 void tem_safe_blank_screen(struct tem_vt_state *, cred_t *,
301 enum called_from);
302 void tem_safe_unblank_screen(struct tem_vt_state *, cred_t *,
303 enum called_from);
304
305 #ifdef __cplusplus
306 }
307 #endif
308
309 #endif /* _SYS_TEM_IMPL_H */
|
20 */
21
22 /*
23 * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 /* Copyright (c) 1990, 1991 UNIX System Laboratories, Inc. */
28
29 /* Copyright (c) 1984, 1986, 1987, 1988, 1989, 1990 AT&T */
30 /* All Rights Reserved */
31
32 #ifndef _SYS_TEM_IMPL_H
33 #define _SYS_TEM_IMPL_H
34
35 #ifdef __cplusplus
36 extern "C" {
37 #endif
38
39 #include <sys/types.h>
40 #include <sys/font.h>
41 #if !defined(_BOOT)
42 #include <sys/sunddi.h>
43 #include <sys/sunldi.h>
44 #include <sys/visual_io.h>
45 #include <sys/list.h>
46 #include <sys/tem.h>
47 #include <sys/note.h>
48 #endif
49
50 /*
51 * Definitions for ANSI x3.64 terminal control language parser.
52 * With UTF-8 support we use 32-bit value for Unicode codepoints.
53 *
54 * However, as we only need 21 bits for unicode char, we will use the
55 * rest of the bits for attributes, so we can save memory and
56 * have combined attribute+char in screen buffer. This will also allow us
57 * to keep better track about attributes and apply other optimizations.
58 *
59 * This setup will give us 11 bits for attributes (mask 0x7FF).
60 * Bits Meaning
61 * 0-20 char
62 * 21-31 attributes
63 *
64 * The current implementation is building the screen buffer in three parts,
65 * tvs_screen_buf is implementing the character array and the foreground
66 * and the background colors have tvs_fg_color and tvs_bg_color arrays.
67 * The character and color arrays are currently only used to restore the
68 * screen from tem switch (vt switch, or switch from Xorg session.
69 * To implement the console history, this buffering needs to be reviewed.
70 */
71
72 typedef uint32_t tem_char_t; /* 32bit char to support UTF-8 */
73 #define TEM_ATTR_MASK 0x7FF
74 #define TEM_CHAR(c) ((c) & 0x1fffff)
75 #define TEM_CHAR_ATTR(c) (((c) >> 21) & TEM_ATTR_MASK)
76 #define TEM_ATTR(c) (((c) & TEM_ATTR_MASK) << 21)
77
78 #define TEM_MAXPARAMS 5 /* maximum number of ANSI paramters */
79 #define TEM_MAXTAB 40 /* maximum number of tab stops */
80 #define TEM_MAXFKEY 30 /* max length of function key with <ESC>Q */
81
82 #define TEM_SCROLL_UP 0
83 #define TEM_SCROLL_DOWN 1
84 #define TEM_SHIFT_LEFT 0
85 #define TEM_SHIFT_RIGHT 1
86
87 /* Attributes 0-0x7ff */
88 #define TEM_ATTR_NORMAL 0x0000
89 #define TEM_ATTR_REVERSE 0x0001
90 #define TEM_ATTR_BOLD 0x0002
91 #define TEM_ATTR_BLINK 0x0004
92 #define TEM_ATTR_UNDERLINE 0x0008
93 #define TEM_ATTR_SCREEN_REVERSE 0x0010
94 #define TEM_ATTR_BRIGHT_FG 0x0020
95 #define TEM_ATTR_BRIGHT_BG 0x0040
96 #define TEM_ATTR_TRANSPARENT 0x0080
97
98 #define ANSI_COLOR_BLACK 0
99 #define ANSI_COLOR_RED 1
100 #define ANSI_COLOR_GREEN 2
101 #define ANSI_COLOR_BROWN 3
102 #define ANSI_COLOR_BLUE 4
103 #define ANSI_COLOR_MAGENTA 5
104 #define ANSI_COLOR_CYAN 6
105 #define ANSI_COLOR_WHITE 7
106
107 #define TEM_TEXT_WHITE 0
108 #define TEM_TEXT_BLACK 1
109 #define TEM_TEXT_BLACK24_RED 0x00
110 #define TEM_TEXT_BLACK24_GREEN 0x00
111 #define TEM_TEXT_BLACK24_BLUE 0x00
112 #define TEM_TEXT_WHITE24_RED 0xff
113 #define TEM_TEXT_WHITE24_GREEN 0xff
114 #define TEM_TEXT_WHITE24_BLUE 0xff
115
116 #define A_STATE_START 0
117 #define A_STATE_ESC 1
118 #define A_STATE_CSI 2
119 #define A_STATE_CSI_QMARK 3
120 #define A_STATE_CSI_EQUAL 4
121 #define A_STATE_OSC 5
122
123 /*
124 * Default number of rows and columns
125 */
126 #ifdef _HAVE_TEM_FIRMWARE
127 #define TEM_DEFAULT_ROWS 34
128 #define TEM_DEFAULT_COLS 80
129 #else
130 #define TEM_DEFAULT_ROWS 25
131 #define TEM_DEFAULT_COLS 80
132 #endif
133
134 /*
135 * Default foreground/background color
136 */
137
138 #define DEFAULT_ANSI_FOREGROUND ANSI_COLOR_BLACK
139 #define DEFAULT_ANSI_BACKGROUND ANSI_COLOR_WHITE
140
141 typedef uint8_t text_color_t;
142 typedef uint16_t text_attr_t;
143
144 typedef struct {
145 uint8_t red[16];
146 uint8_t green[16];
147 uint8_t blue[16];
148 } text_cmap_t;
149
150 /* Color translation tables. */
151 extern const uint8_t dim_xlate[8];
152 extern const uint8_t brt_xlate[8];
153 extern const uint8_t solaris_color_to_pc_color[16];
154 extern const text_cmap_t cmap4_to_24;
155
156 #if !defined(_BOOT)
157 typedef struct tem_color {
158 text_color_t fg_color;
159 text_color_t bg_color;
160 text_attr_t a_flags;
161 } tem_color_t;
162
163 enum called_from { CALLED_FROM_NORMAL, CALLED_FROM_STANDALONE };
164
165 struct tem_pix_pos {
166 screen_pos_t x;
167 screen_pos_t y;
168 };
169
170 struct tem_char_pos {
171 screen_pos_t col;
172 screen_pos_t row;
173 };
174
175 struct tem_size {
176 screen_size_t width;
177 screen_size_t height;
178 };
179
180 /* Combined color and 32bit tem char */
181 typedef struct term_char {
182 text_color_t tc_fg_color;
183 text_color_t tc_bg_color;
184 tem_char_t tc_char;
185 } term_char_t;
186
187 /*
188 * State structure for each virtual terminal emulator
189 */
190 struct tem_vt_state {
191 kmutex_t tvs_lock;
192 uchar_t tvs_fbmode; /* framebuffer mode */
193 text_attr_t tvs_flags; /* flags for this x3.64 terminal */
194 int tvs_state; /* state in output esc seq processing */
195 boolean_t tvs_gotparam; /* does output esc seq have a param */
196
197 int tvs_curparam; /* current param # of output esc seq */
198 int tvs_paramval; /* value of current param */
199 int tvs_params[TEM_MAXPARAMS]; /* parameters of output esc seq */
200 screen_pos_t tvs_tabs[TEM_MAXTAB]; /* tab stops */
201 int tvs_ntabs; /* number of tabs used */
202 int tvs_nscroll; /* number of lines to scroll */
203
204 struct tem_char_pos tvs_s_cursor; /* start cursor position */
205 struct tem_char_pos tvs_c_cursor; /* current cursor position */
206 struct tem_char_pos tvs_r_cursor; /* remembered cursor position */
207
208 term_char_t *tvs_outbuf; /* place to keep incomplete lines */
209 size_t tvs_outbuf_size;
210 size_t tvs_outindex; /* index into a_outbuf */
211 void *tvs_pix_data; /* pointer to tmp bitmap area */
212 size_t tvs_pix_data_size;
213 text_color_t tvs_fg_color;
214 text_color_t tvs_bg_color;
215 int tvs_first_line; /* kernel console output begins */
216
217 term_char_t *tvs_screen_buf; /* whole screen buffer */
218 term_char_t **tvs_screen_rows; /* screen buffer rows */
219 size_t tvs_screen_buf_size;
220 size_t tvs_screen_history_size;
221
222 unsigned tvs_utf8_left; /* UTF-8 code points */
223 tem_char_t tvs_utf8_partial; /* UTF-8 char being completed */
224
225 boolean_t tvs_isactive;
226 boolean_t tvs_initialized; /* initialization flag */
227
228 list_node_t tvs_list_node;
229 };
230 _NOTE(MUTEX_PROTECTS_DATA(tem_vt_state::tvs_lock, tem_vt_state))
231
232 typedef struct tem_safe_callbacks {
233 void (*tsc_display)(struct tem_vt_state *, term_char_t *, int,
234 screen_pos_t, screen_pos_t, cred_t *, enum called_from);
235 void (*tsc_copy)(struct tem_vt_state *,
236 screen_pos_t, screen_pos_t, screen_pos_t, screen_pos_t,
237 screen_pos_t, screen_pos_t, cred_t *, enum called_from);
238 void (*tsc_cursor)(struct tem_vt_state *, short, cred_t *,
239 enum called_from);
240 void (*tsc_bit2pix)(struct tem_vt_state *, term_char_t);
241 void (*tsc_cls)(struct tem_vt_state *, int,
242 screen_pos_t, screen_pos_t, cred_t *, enum called_from);
243 } tem_safe_callbacks_t;
244
245 /*
246 * common term soft state structure shared by all virtual terminal emulators
247 */
248 typedef struct tem_state {
249 ldi_handle_t ts_hdl; /* Framework handle for layered on dev */
250 screen_size_t ts_linebytes; /* Layered on bytes per scan line */
251
252 int ts_display_mode; /* What mode we are in */
253 struct vis_polledio *ts_fb_polledio;
254
255 struct tem_size ts_c_dimension; /* window dimensions in characters */
256 struct tem_size ts_p_dimension; /* screen dimensions in pixels */
257 struct tem_pix_pos ts_p_offset; /* pix offset to center the display */
258
259 int ts_pix_data_size; /* size of bitmap data areas */
260 int ts_pdepth; /* pixel depth */
261 struct font ts_font; /* font table */
262
263 term_char_t *ts_blank_line; /* a blank line for scrolling */
264 tem_safe_callbacks_t *ts_callbacks; /* internal output functions */
265
266 int ts_initialized; /* initialization flag */
267
268 tem_modechg_cb_t ts_modechg_cb;
269 tem_modechg_cb_arg_t ts_modechg_arg;
270
271 color_map_fn_t ts_color_map;
272
273 tem_color_t ts_init_color; /* initial color and attributes */
274
275 struct tem_vt_state *ts_active;
276 kmutex_t ts_lock;
277 list_t ts_list; /* chain of all tems */
278 } tem_state_t;
279
280 extern tem_state_t tems;
281 extern tem_safe_callbacks_t tem_safe_text_callbacks;
282 extern tem_safe_callbacks_t tem_safe_pix_callbacks;
283
284
285 /*
286 * tems_* fuctions mean that they just operate on the common soft state
287 * (tem_state_t), and tem_* functions mean that they operate on the
288 * per-tem structure (tem_vt_state). All "safe" interfaces are in tem_safe.c.
289 */
290 int tems_cls_layered(struct vis_consclear *, cred_t *);
291 void tems_display_layered(struct vis_consdisplay *, cred_t *);
292 void tems_copy_layered(struct vis_conscopy *, cred_t *);
293 void tems_cursor_layered(struct vis_conscursor *, cred_t *);
294 void tems_safe_copy(struct vis_conscopy *, cred_t *, enum called_from);
295
296 void tem_pix_align(struct tem_vt_state *, cred_t *, enum called_from);
297 void tem_safe_check_first_time(struct tem_vt_state *tem, cred_t *,
298 enum called_from);
299 void tem_safe_reset_display(struct tem_vt_state *, cred_t *,
300 enum called_from, boolean_t, boolean_t);
301 void tem_safe_terminal_emulate(struct tem_vt_state *, uchar_t *, int,
302 cred_t *, enum called_from);
303 void tem_safe_text_display(struct tem_vt_state *, term_char_t *,
304 int, screen_pos_t, screen_pos_t, cred_t *, enum called_from);
305 void tem_safe_text_copy(struct tem_vt_state *,
306 screen_pos_t, screen_pos_t,
307 screen_pos_t, screen_pos_t,
308 screen_pos_t, screen_pos_t,
309 cred_t *, enum called_from);
310 void tem_safe_text_cursor(struct tem_vt_state *, short, cred_t *,
311 enum called_from);
312 void tem_safe_text_cls(struct tem_vt_state *,
313 int count, screen_pos_t row, screen_pos_t col,
314 cred_t *credp, enum called_from called_from);
315 void tem_safe_pix_display(struct tem_vt_state *, term_char_t *,
316 int, screen_pos_t, screen_pos_t, cred_t *, enum called_from);
317 void tem_safe_pix_copy(struct tem_vt_state *,
318 screen_pos_t, screen_pos_t,
319 screen_pos_t, screen_pos_t,
320 screen_pos_t, screen_pos_t,
321 cred_t *, enum called_from);
322 void tem_safe_pix_cursor(struct tem_vt_state *, short, cred_t *,
323 enum called_from);
324 void tem_safe_pix_bit2pix(struct tem_vt_state *, term_char_t);
325 void tem_safe_pix_cls(struct tem_vt_state *, int, screen_pos_t, screen_pos_t,
326 cred_t *, enum called_from);
327 void tem_safe_pix_cls_range(struct tem_vt_state *,
328 screen_pos_t, int, int,
329 screen_pos_t, int, int,
330 boolean_t, cred_t *, enum called_from);
331
332 void tem_safe_pix_clear_entire_screen(struct tem_vt_state *,
333 cred_t *, enum called_from);
334
335 void tem_safe_get_attr(struct tem_vt_state *, text_color_t *,
336 text_color_t *, text_attr_t *, uint8_t);
337
338 void tem_safe_blank_screen(struct tem_vt_state *, cred_t *,
339 enum called_from);
340 void tem_safe_unblank_screen(struct tem_vt_state *, cred_t *,
341 enum called_from);
342 #endif /* _BOOT */
343
344 #ifdef __cplusplus
345 }
346 #endif
347
348 #endif /* _SYS_TEM_IMPL_H */
|