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Rev 3670 Rev 3707
Line 79... Line 79...
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static int active_console = 0;
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static int active_console = 0;
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static void vp_switch(int vp)
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static void vp_switch(int vp)
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{
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{
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    async_msg_1(fbphone,FB_VIEWPORT_SWITCH, vp);
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    async_msg_1(fbphone, FB_VIEWPORT_SWITCH, vp);
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}
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}
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/** Create view port */
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/** Create view port */
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static int vp_create(unsigned int x, unsigned int y, unsigned int width,
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static int vp_create(unsigned int x, unsigned int y, unsigned int width,
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    unsigned int height)
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    unsigned int height)
Line 103... Line 103...
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}
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}
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/** Transparent putchar */
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/** Transparent putchar */
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static void tran_putch(char c, int row, int col)
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static void tran_putch(char c, int row, int col)
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{
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{
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    async_msg_3(fbphone, FB_TRANS_PUTCHAR, c, row, col);
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    async_msg_3(fbphone, FB_PUTCHAR, c, row, col);
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}
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}
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/** Redraw the button showing state of a given console */
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/** Redraw the button showing state of a given console */
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static void redraw_state(int consnum)
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static void redraw_state(int consnum)
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{
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{
Line 187... Line 187...
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        return;
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        return;
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    if (active_console == consnum)
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    if (active_console == consnum)
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        console_state[consnum] = CONS_DISCONNECTED_SEL;
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        console_state[consnum] = CONS_DISCONNECTED_SEL;
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    else
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    else
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        console_state[consnum] = CONS_DISCONNECTED;
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        console_state[consnum] = CONS_DISCONNECTED;
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    if (active_console == KERNEL_CONSOLE)
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    if (active_console == KERNEL_CONSOLE)
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        return;
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        return;
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195
   
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    redraw_state(consnum);
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    redraw_state(consnum);
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    vp_switch(console_vp);
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    vp_switch(console_vp);
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}
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}
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/** Notification function called on console connect */
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/** Notification function called on console connect */
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}
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}
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/** Change to kernel console */
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/** Change to kernel console */
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void gcons_in_kernel(void)
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void gcons_in_kernel(void)
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{
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{
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    if (console_state[active_console] == CONS_DISCONNECTED_SEL)
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        console_state[active_console] = CONS_DISCONNECTED;
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    else
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        console_state[active_console] = CONS_IDLE;
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    redraw_state(active_console);
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    if (animation != -1)
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    if (animation != -1)
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        async_msg_1(fbphone, FB_ANIM_STOP, animation);
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        async_msg_1(fbphone, FB_ANIM_STOP, animation);
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222
   
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    active_console = KERNEL_CONSOLE; /* Set to kernel console */
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    active_console = KERNEL_CONSOLE;
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    vp_switch(0);
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    vp_switch(0);
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}
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}
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/** Return x, where left <= x <= right && |a-x|==min(|a-x|) is smallest */
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/** Return x, where left <= x <= right && |a-x|==min(|a-x|) is smallest */
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static inline int limit(int a,int left, int right)
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static inline int limit(int a,int left, int right)
Line 340... Line 334...
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extern char _binary_helenos_ppm_start[0];
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extern char _binary_helenos_ppm_start[0];
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extern int _binary_helenos_ppm_size;
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extern int _binary_helenos_ppm_size;
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extern char _binary_nameic_ppm_start[0];
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extern char _binary_nameic_ppm_start[0];
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extern int _binary_nameic_ppm_size;
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extern int _binary_nameic_ppm_size;
-
 
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/** Redraws console graphics  */
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/** Redraws console graphics */
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static void gcons_redraw_console(void)
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void gcons_redraw_console(void)
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{
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{
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    int i;
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    int i;
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344
   
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    if (!use_gcons)
345
    if (!use_gcons)
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        return;
346
        return;
352
   
347
   
353
    vp_switch(0);
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    vp_switch(0);
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    set_style(MAIN_COLOR, MAIN_COLOR);
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    set_style(MAIN_COLOR, MAIN_COLOR);
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    clear();
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    clear();
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    draw_pixmap(_binary_helenos_ppm_start,
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    draw_pixmap(_binary_helenos_ppm_start,
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        (size_t) &_binary_helenos_ppm_size, xres - 66, 2);
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        (size_t) &_binary_helenos_ppm_size, xres - 66, 2);
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    draw_pixmap(_binary_nameic_ppm_start,
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    draw_pixmap(_binary_nameic_ppm_start,
359
        (size_t) &_binary_nameic_ppm_size, 5, 17);
354
        (size_t) &_binary_nameic_ppm_size, 5, 17);
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355
   
361
    for (i = 0; i < CONSOLE_COUNT; i++)
356
    for (i = 0; i < CONSOLE_COUNT; i++)
362
        redraw_state(i);
357
        redraw_state(i);
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    vp_switch(console_vp);
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    vp_switch(console_vp);
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}
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}
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Line 457... Line 452...
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void gcons_init(int phone)
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void gcons_init(int phone)
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{
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{
459
    int rc;
454
    int rc;
460
    int i;
455
    int i;
461
    int status_start = STATUS_START;
456
    int status_start = STATUS_START;
462
 
457
   
463
    fbphone = phone;
458
    fbphone = phone;
464
 
459
   
465
    rc = async_req_0_2(phone, FB_GET_RESOLUTION, &xres, &yres);
460
    rc = async_req_0_2(phone, FB_GET_RESOLUTION, &xres, &yres);
466
    if (rc)
461
    if (rc)
467
        return;
462
        return;
468
   
463
   
469
    if (xres < 800 || yres < 600)
464
    if ((xres < 800) || (yres < 600))
470
        return;
465
        return;
471
 
466
   
472
    /* create console viewport */
467
    /* create console viewport */
473
    /* Align width & height to character size */
468
    /* Align width & height to character size */
474
    console_vp = vp_create(CONSOLE_MARGIN, CONSOLE_TOP,
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    console_vp = vp_create(CONSOLE_MARGIN, CONSOLE_TOP,
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        ALIGN_DOWN(xres - 2 * CONSOLE_MARGIN, 8),
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        ALIGN_DOWN(xres - 2 * CONSOLE_MARGIN, 8),
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        ALIGN_DOWN(yres - (CONSOLE_TOP + CONSOLE_MARGIN), 16));
471
        ALIGN_DOWN(yres - (CONSOLE_TOP + CONSOLE_MARGIN), 16));
Line 504... Line 499...
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    ic_pixmaps[CONS_KERNEL] = make_pixmap(_binary_cons_kernel_ppm_start,
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    ic_pixmaps[CONS_KERNEL] = make_pixmap(_binary_cons_kernel_ppm_start,
505
        (int) &_binary_cons_kernel_ppm_size);
500
        (int) &_binary_cons_kernel_ppm_size);
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    ic_pixmaps[CONS_DISCONNECTED_SEL] = ic_pixmaps[CONS_SELECTED];
501
    ic_pixmaps[CONS_DISCONNECTED_SEL] = ic_pixmaps[CONS_SELECTED];
507
   
502
   
508
    make_anim();
503
    make_anim();
509
 
504
   
510
    use_gcons = 1;
505
    use_gcons = 1;
511
    console_state[0] = CONS_DISCONNECTED_SEL;
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    console_state[0] = CONS_DISCONNECTED_SEL;
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    console_state[KERNEL_CONSOLE] = CONS_KERNEL;
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    console_state[KERNEL_CONSOLE] = CONS_KERNEL;
513
    gcons_redraw_console();
508
    gcons_redraw_console();
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}
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}
515
 
510
 
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/** @}
511
/** @}
517
 */
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 */
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-