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#include <genarch/fb/fb.h>
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#include <genarch/fb/fb.h>
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#include <console/chardev.h>
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#include <console/chardev.h>
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#include <console/console.h>
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#include <console/console.h>
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#include <panic.h>
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#include <panic.h>
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#include "helenos.xbm"
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SPINLOCK_INITIALIZE(fb_lock);
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SPINLOCK_INITIALIZE(fb_lock);
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static __u8 *fbaddress=NULL;
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static __u8 *fbaddress=NULL;
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static int xres,yres;
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static int xres,yres;
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static int position=0;
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static int position=0;
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#define ROW_HEIGHT  (FONT_SCANLINES)
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#define ROW_HEIGHT  (FONT_SCANLINES)
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#define ROW_PIX     (xres*ROW_HEIGHT*pixelbytes)
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#define ROW_PIX     (xres*ROW_HEIGHT*pixelbytes)
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#define BGCOLOR   0x000080
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#define BGCOLOR   0x000080
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#define FGCOLOR   0xffff00
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#define FGCOLOR   0xffff00
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#define LOGOCOLOR 0x2020b0
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#define RED(x,bits)    ((x >> (16+8-bits)) & ((1<<bits)-1))
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#define RED(x,bits)    ((x >> (16+8-bits)) & ((1<<bits)-1))
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#define GREEN(x,bits)  ((x >> (8+8-bits)) & ((1<<bits)-1))
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#define GREEN(x,bits)  ((x >> (8+8-bits)) & ((1<<bits)-1))
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#define BLUE(x,bits)   ((x >> (8-bits)) & ((1<<bits)-1))
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#define BLUE(x,bits)   ((x >> (8-bits)) & ((1<<bits)-1))
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static void draw_char(char chr)
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static void draw_char(char chr)
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{
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{
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    draw_glyph(chr, position % columns, position/columns);
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    draw_glyph(chr, position % columns, position/columns);
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}
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}
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static void draw_logo(int startx, int starty)
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{
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    int x,y;
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    int byte;
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    int rowbytes;
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    rowbytes = (helenos_width-1)/8 + 1;
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    for (y=0;y < helenos_height;y++)
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        for (x=0;x < helenos_width; x++ ) {
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            byte = helenos_bits[rowbytes*y + x/8];
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            byte >>= x % 8;
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            if (byte & 1)
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                (*putpixel)(startx+x,starty+y,LOGOCOLOR);
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        }
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}
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/***************************************************************/
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/***************************************************************/
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/* Stdout specific functions */
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/* Stdout specific functions */
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static void invert_cursor(void)
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static void invert_cursor(void)
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{
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{
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    rows = y/ROW_HEIGHT;
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    rows = y/ROW_HEIGHT;
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    columns = x/COL_WIDTH;
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    columns = x/COL_WIDTH;
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    clear_screen();
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    clear_screen();
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    draw_logo(xres-helenos_width, 0);
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    invert_cursor();
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    invert_cursor();
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    chardev_initialize("fb", &framebuffer, &fb_ops);
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    chardev_initialize("fb", &framebuffer, &fb_ops);
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    stdout = &framebuffer;
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    stdout = &framebuffer;
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}
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}