1/* ----------------------------------------------------------------------- *
2 *
3 *   Copyright 2009 Erwan Velu - All Rights Reserved
4 *
5 *   Permission is hereby granted, free of charge, to any person
6 *   obtaining a copy of this software and associated documentation
7 *   files (the "Software"), to deal in the Software without
8 *   restriction, including without limitation the rights to use,
9 *   copy, modify, merge, publish, distribute, sublicense, and/or
10 *   sell copies of the Software, and to permit persons to whom
11 *   the Software is furnished to do so, subject to the following
12 *   conditions:
13 *
14 *   The above copyright notice and this permission notice shall
15 *   be included in all copies or substantial portions of the Software.
16 *
17 *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 *   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
19 *   OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20 *   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
21 *   HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
22 *   WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
23 *   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
24 *   OTHER DEALINGS IN THE SOFTWARE.
25 *
26 * -----------------------------------------------------------------------
27*/
28
29#include "hdt-menu.h"
30
31/* Submenu for the vesa card */
32static void compute_vesa_card(struct s_my_menu *menu,
33			      struct s_hardware *hardware)
34{
35    char buffer[SUBMENULEN + 1];
36    char statbuffer[STATLEN + 1];
37
38    menu->menu = add_menu(" VESA Bios ", -1);
39    menu->items_count = 0;
40    set_menu_pos(SUBMENU_Y, SUBMENU_X);
41
42    snprintf(buffer, sizeof buffer, "VESA Version: %d.%d",
43	     hardware->vesa.major_version, hardware->vesa.minor_version);
44    snprintf(statbuffer, sizeof statbuffer, "Version: %d.%d",
45	     hardware->vesa.major_version, hardware->vesa.minor_version);
46    add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
47    menu->items_count++;
48
49    snprintf(buffer, sizeof buffer, "Vendor      : %s", hardware->vesa.vendor);
50    snprintf(statbuffer, sizeof statbuffer, "Vendor Name: %s",
51	     hardware->vesa.vendor);
52    add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
53    menu->items_count++;
54
55    snprintf(buffer, sizeof buffer, "Product     : %s", hardware->vesa.product);
56    snprintf(statbuffer, sizeof statbuffer, "Product Name: %s",
57	     hardware->vesa.product);
58    add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
59    menu->items_count++;
60
61    snprintf(buffer, sizeof buffer, "Product Rev.: %s",
62	     hardware->vesa.product_revision);
63    snprintf(statbuffer, sizeof statbuffer, "Produt Revision: %s",
64	     hardware->vesa.product_revision);
65    add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
66    menu->items_count++;
67
68    snprintf(buffer, sizeof buffer, "Software Rev: %d",
69	     hardware->vesa.software_rev);
70    snprintf(statbuffer, sizeof statbuffer, "Software Revision: %d",
71	     hardware->vesa.software_rev);
72    add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
73    menu->items_count++;
74
75    snprintf(buffer, sizeof buffer, "Memory (KB) : %d",
76	     hardware->vesa.total_memory * 64);
77    snprintf(statbuffer, sizeof statbuffer, "Memory (KB): %d",
78	     hardware->vesa.total_memory * 64);
79    add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
80    menu->items_count++;
81}
82
83/* Submenu for the vesa card */
84void compute_vesa_modes(struct s_my_menu *menu, struct s_hardware *hardware)
85{
86    char buffer[56];
87    char statbuffer[STATLEN];
88
89    menu->menu = add_menu(" VESA Modes ", -1);
90    menu->items_count = 0;
91    set_menu_pos(SUBMENU_Y, SUBMENU_X);
92    for (int i = 0; i < hardware->vesa.vmi_count; i++) {
93	struct vesa_mode_info *mi = &hardware->vesa.vmi[i].mi;
94	/* Sometimes, vesa bios reports 0x0 modes
95	 * We don't need to display that ones */
96	if ((mi->h_res == 0) || (mi->v_res == 0))
97	    continue;
98	snprintf(buffer, sizeof buffer, "%4u x %4u x %2ubits vga=%3d",
99		 mi->h_res, mi->v_res, mi->bpp,
100		 hardware->vesa.vmi[i].mode + 0x200);
101	snprintf(statbuffer, sizeof statbuffer, "%4ux%4ux%2ubits vga=%3d",
102		 mi->h_res, mi->v_res, mi->bpp,
103		 hardware->vesa.vmi[i].mode + 0x200);
104	add_item(buffer, statbuffer, OPT_INACTIVE, NULL, 0);
105	menu->items_count++;
106    }
107}
108
109/* Main VESA Menu*/
110int compute_VESA(struct s_hdt_menu *hdt_menu, struct s_hardware *hardware)
111{
112    char buffer[15];
113    compute_vesa_card(&hdt_menu->vesa_card_menu, hardware);
114    compute_vesa_modes(&hdt_menu->vesa_modes_menu, hardware);
115    hdt_menu->vesa_menu.menu = add_menu(" VESA ", -1);
116    hdt_menu->vesa_menu.items_count = 0;
117
118    add_item("VESA Bios", "VESA Bios", OPT_SUBMENU, NULL,
119	     hdt_menu->vesa_card_menu.menu);
120    hdt_menu->vesa_menu.items_count++;
121    snprintf(buffer, sizeof buffer, "%s (%d)", "Modes",
122	     hardware->vesa.vmi_count);
123    add_item(buffer, "VESA Modes", OPT_SUBMENU, NULL,
124	     hdt_menu->vesa_modes_menu.menu);
125    hdt_menu->vesa_menu.items_count++;
126    printf("MENU: VESA menu done (%d items)\n",
127	   hdt_menu->vesa_menu.items_count);
128    return 0;
129}
130