Merge powerpc grub-mkrescue flavour with common. Use xorriso HFS+
feature for it.
This commit is contained in:
Vladimir 'phcoder' Serbinenko
parent
48f39bb4df
commit
a79b8a1584
14 changed files with 707 additions and 160 deletions
393
util/grub-render-label.c
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393
util/grub-render-label.c
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/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2010,2012 Free Software Foundation, Inc.
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*
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* GRUB is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GRUB is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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*/
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#define grub_video_render_target grub_video_fbrender_target
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#include <config.h>
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#include <grub/util/misc.h>
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#include <grub/i18n.h>
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#include <grub/term.h>
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#include <grub/font.h>
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#include <grub/gfxmenu_view.h>
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#define _GNU_SOURCE 1
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <argp.h>
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#include <unistd.h>
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#include <errno.h>
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#include "progname.h"
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struct arguments
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{
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char *input;
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char *text;
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char *output;
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char *font;
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grub_video_rgba_color_t fgcolor;
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grub_video_rgba_color_t bgcolor;
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int verbosity;
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};
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static struct argp_option options[] = {
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{"input", 'i', N_("FILE"), 0,
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N_("read text from FILE."), 0},
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{"color", 'c', N_("COLOR"), 0,
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N_("use COLOR for text"), 0},
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{"bgcolor", 'b', N_("COLOR"), 0,
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N_("use COLOR for background"), 0},
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{"text", 't', N_("STR"), 0,
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N_("supply the string."), 0},
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{"output", 'o', N_("FILE"), 0,
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N_("set output filename. Default is STDOUT"), 0},
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{"font", 'f', N_("FILE"), 0,
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N_("use FILE as font (PF2)."), 0},
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{"verbose", 'v', 0, 0, N_("print verbose messages."), 0},
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{ 0, 0, 0, 0, 0, 0 }
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};
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#include <grub/err.h>
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#include <grub/types.h>
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#include <grub/dl.h>
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#include <grub/misc.h>
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#include <grub/mm.h>
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#include <grub/video.h>
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#include <grub/video_fb.h>
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static struct
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{
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struct grub_video_mode_info mode_info;
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struct grub_video_render_target *render_target;
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grub_uint8_t *ptr;
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} framebuffer;
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static grub_err_t
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grub_video_text_render_swap_buffers (void)
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{
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return GRUB_ERR_NONE;
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}
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static grub_err_t
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grub_video_text_render_set_active_render_target (struct grub_video_render_target *target)
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{
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if (target == GRUB_VIDEO_RENDER_TARGET_DISPLAY)
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target = framebuffer.render_target;
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return grub_video_fb_set_active_render_target (target);
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}
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static struct grub_video_adapter grub_video_text_render_adapter =
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{
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.name = "Text rendering",
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.prio = GRUB_VIDEO_ADAPTER_PRIO_FIRMWARE,
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.fini = grub_video_fb_fini,
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.get_info = grub_video_fb_get_info,
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.get_info_and_fini = 0,
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.set_palette = grub_video_fb_set_palette,
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.get_palette = grub_video_fb_get_palette,
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.set_viewport = grub_video_fb_set_viewport,
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.get_viewport = grub_video_fb_get_viewport,
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.map_color = grub_video_fb_map_color,
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.map_rgb = grub_video_fb_map_rgb,
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.map_rgba = grub_video_fb_map_rgba,
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.unmap_color = grub_video_fb_unmap_color,
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.fill_rect = grub_video_fb_fill_rect,
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.blit_bitmap = grub_video_fb_blit_bitmap,
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.blit_render_target = grub_video_fb_blit_render_target,
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.scroll = grub_video_fb_scroll,
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.swap_buffers = grub_video_text_render_swap_buffers,
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.create_render_target = grub_video_fb_create_render_target,
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.delete_render_target = grub_video_fb_delete_render_target,
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.set_active_render_target = grub_video_text_render_set_active_render_target,
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.get_active_render_target = grub_video_fb_get_active_render_target,
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.next = 0
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};
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static error_t
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argp_parser (int key, char *arg, struct argp_state *state)
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{
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/* Get the input argument from argp_parse, which we
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know is a pointer to our arguments structure. */
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struct arguments *arguments = state->input;
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grub_err_t err;
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switch (key)
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{
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case 'i':
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arguments->input = xstrdup (arg);
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break;
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case 'b':
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err = grub_video_parse_color (arg, &arguments->bgcolor);
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if (err)
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grub_util_error (_("Invalud color `%s'"), arg);
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break;
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case 'c':
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err = grub_video_parse_color (arg, &arguments->fgcolor);
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if (err)
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grub_util_error (_("Invalud color `%s'"), arg);
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break;
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case 'f':
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arguments->font = xstrdup (arg);
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break;
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case 't':
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arguments->text = xstrdup (arg);
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break;
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case 'o':
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arguments->output = xstrdup (arg);
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break;
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case 'v':
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arguments->verbosity++;
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break;
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default:
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return ARGP_ERR_UNKNOWN;
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}
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return 0;
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}
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void grub_hostfs_init (void);
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void grub_host_init (void);
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struct header
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{
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grub_uint8_t magic;
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grub_uint16_t width;
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grub_uint16_t height;
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} __attribute__ ((packed));
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static struct argp argp = {
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options, argp_parser, N_("[OPTIONS]"),
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N_("Render Apple .disk_label."),
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NULL, NULL, NULL
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};
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static struct grub_video_palette_data ieee1275_palette[256];
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int
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main (int argc, char *argv[])
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{
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FILE *out;
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char *text;
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char *fontfull;
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struct arguments arguments;
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grub_font_t font;
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int width, height;
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struct header head;
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const grub_uint8_t vals[] = { 0xff, 0xda, 0xb3, 0x87, 0x54, 0x00 };
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const grub_uint8_t vals2[] = { 0xf3, 0xe7, 0xcd, 0xc0, 0xa5, 0x96,
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0x77, 0x66, 0x3f, 0x27 };
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int i, j, k, cptr = 0;
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grub_uint8_t bg, fg;
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for (i = 0; i < 256; i++)
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ieee1275_palette[i].a = 0xff;
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for (i = 0; i < 6; i++)
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for (j = 0; j < 6; j++)
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for (k = 0; k < 6; k++)
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{
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ieee1275_palette[cptr].r = vals[i];
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ieee1275_palette[cptr].g = vals[j];
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ieee1275_palette[cptr].b = vals[k];
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ieee1275_palette[cptr].a = 0xff;
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cptr++;
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}
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cptr--;
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for (i = 0; i < 10; i++)
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{
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ieee1275_palette[cptr].r = vals2[i];
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ieee1275_palette[cptr].g = 0;
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ieee1275_palette[cptr].b = 0;
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ieee1275_palette[cptr].a = 0xff;
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cptr++;
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}
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for (i = 0; i < 10; i++)
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{
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ieee1275_palette[cptr].r = 0;
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ieee1275_palette[cptr].g = vals2[i];
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ieee1275_palette[cptr].b = 0;
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ieee1275_palette[cptr].a = 0xff;
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cptr++;
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}
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for (i = 0; i < 10; i++)
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{
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ieee1275_palette[cptr].r = 0;
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ieee1275_palette[cptr].g = 0;
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ieee1275_palette[cptr].b = vals2[i];
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ieee1275_palette[cptr].a = 0xff;
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cptr++;
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}
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for (i = 0; i < 10; i++)
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{
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ieee1275_palette[cptr].r = vals2[i];
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ieee1275_palette[cptr].g = vals2[i];
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ieee1275_palette[cptr].b = vals2[i];
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ieee1275_palette[cptr].a = 0xff;
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cptr++;
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}
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ieee1275_palette[cptr].r = 0;
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ieee1275_palette[cptr].g = 0;
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ieee1275_palette[cptr].b = 0;
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ieee1275_palette[cptr].a = 0xff;
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set_program_name (argv[0]);
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grub_util_init_nls ();
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/* Check for options. */
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memset (&arguments, 0, sizeof (struct arguments));
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arguments.bgcolor.red = 0xff;
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arguments.bgcolor.green = 0xff;
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arguments.bgcolor.blue = 0xff;
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arguments.bgcolor.alpha = 0xff;
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arguments.fgcolor.red = 0x00;
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arguments.fgcolor.green = 0x00;
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arguments.fgcolor.blue = 0x00;
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arguments.fgcolor.alpha = 0xff;
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if (argp_parse (&argp, argc, argv, 0, 0, &arguments) != 0)
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{
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fprintf (stderr, "%s", _("Error in parsing command line arguments\n"));
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exit(1);
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}
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if ((!arguments.input && !arguments.text) || !arguments.font)
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{
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fprintf (stderr, "%s", _("Missing arguments\n"));
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exit(1);
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}
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if (arguments.text)
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text = arguments.text;
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else
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{
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FILE *in = fopen (arguments.input, "r");
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size_t s;
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if (!in)
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grub_util_error (_("cannot open `%s': %s"), arguments.input,
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strerror (errno));
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fseek (in, 0, SEEK_END);
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s = ftell (in);
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fseek (in, 0, SEEK_SET);
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text = xmalloc (s + 1);
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if (fread (text, 1, s, in) != s)
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grub_util_error (_("cannot read `%s': %s"), arguments.input,
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strerror (errno));
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text[s] = 0;
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fclose (in);
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}
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if (arguments.output)
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out = fopen (arguments.output, "wb");
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else
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out = stdout;
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if (!out)
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{
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grub_util_error (_("cannot open `%s': %s"), arguments.output ? : "stdout",
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strerror (errno));
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}
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fontfull = canonicalize_file_name (arguments.font);
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if (!fontfull)
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{
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grub_util_error (_("cannot open `%s': %s"), arguments.font,
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strerror (errno));
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}
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fontfull = xasprintf ("(host)/%s", fontfull);
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grub_init_all ();
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grub_hostfs_init ();
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grub_host_init ();
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grub_font_loader_init ();
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font = grub_font_load (fontfull);
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if (!font)
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{
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grub_util_error (_("cannot open `%s': %s"), arguments.font,
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grub_errmsg);
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}
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width = grub_font_get_string_width (font, text) + 10;
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height = grub_font_get_height (font);
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grub_memset (&framebuffer, 0, sizeof (framebuffer));
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grub_video_fb_init ();
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framebuffer.mode_info.width = width;
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framebuffer.mode_info.height = height;
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framebuffer.mode_info.pitch = width;
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framebuffer.mode_info.mode_type = GRUB_VIDEO_MODE_TYPE_INDEX_COLOR;
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framebuffer.mode_info.bpp = 8;
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framebuffer.mode_info.bytes_per_pixel = 1;
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framebuffer.mode_info.number_of_colors = 256;
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framebuffer.mode_info.blit_format = grub_video_get_blit_format (&framebuffer.mode_info);
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/* For some reason sparc64 uses 32-bit pointer too. */
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framebuffer.ptr = xmalloc (height * width);
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grub_video_fb_create_render_target_from_pointer (&framebuffer.render_target,
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&framebuffer.mode_info,
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framebuffer.ptr);
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grub_video_fb_set_active_render_target (framebuffer.render_target);
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grub_video_fb_set_palette (0, ARRAY_SIZE (ieee1275_palette),
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ieee1275_palette);
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grub_video_set_adapter (&grub_video_text_render_adapter);
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fg = grub_video_map_rgb (arguments.fgcolor.red,
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arguments.fgcolor.green,
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arguments.fgcolor.blue);
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bg = grub_video_map_rgb (arguments.bgcolor.red,
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arguments.bgcolor.green,
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arguments.bgcolor.blue);
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grub_memset (framebuffer.ptr, bg, height * width);
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grub_font_draw_string (text, font, fg,
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5, grub_font_get_ascent (font));
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grub_video_set_adapter (0);
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head.magic = 1;
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head.width = grub_cpu_to_be16 (width);
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head.height = grub_cpu_to_be16 (height);
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fwrite (&head, 1, sizeof (head), out);
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fwrite (framebuffer.ptr, 1, width * height, out);
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if (out != stdout)
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fclose (out);
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return 0;
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}
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