| 0,0 → 1,131 |
|---|
| /* |
| * Copyright (C) 2006 Ondrej Palkovsky |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include <ipc/fb.h> |
| #include <ipc/ipc.h> |
| |
| #include "console.h" |
| |
| #define CONSOLE_TOP 50 |
| #define CONSOLE_MARGIN 10 |
| |
| #define STATUS_SPACE 20 |
| #define STATUS_WIDTH 40 |
| #define STATUS_HEIGHT 30 |
| |
| static int use_gcons = 0; |
| static ipcarg_t xres,yres; |
| |
| static int console_vp; |
| static int cstatus_vp[CONSOLE_COUNT]; |
| |
| static int fbphone; |
| |
| static void vp_switch(int vp) |
| { |
| ipc_call_sync_2(fbphone,FB_VIEWPORT_SWITCH, vp, 0, NULL, NULL); |
| } |
| |
| static int vp_create(unsigned int x, unsigned int y, |
| unsigned int width, unsgined int height) |
| { |
| return ipc_call_sync_2(fbphone, (x << 16) | y, (width << 16) | height, |
| NULL, NULL); |
| } |
| |
| static void fb_clear(void) |
| { |
| ipc_call_sync_2(fbphone, FB_CLEAR, 0, 0, NULL, NULL); |
| |
| } |
| |
| static void fb_set_style(int fgcolor, int bgcolor) |
| { |
| ipc_call_sync_2(fbphone, ); |
| } |
| |
| void gcons_change_console(int consnum) |
| { |
| if (!use_gcons) |
| return; |
| |
| vp_switch(console_vp); |
| } |
| |
| void gcons_notify_char(int consnum) |
| { |
| if (!use_gcons) |
| return; |
| |
| vp_switch(console_vp); |
| } |
| |
| void gcons_redraw_console(int phone) |
| { |
| if (!use_gcons) |
| return; |
| |
| vp_switch(0); |
| /* Set style...*/ |
| fb_clear(); |
| |
| vp_switch(console_vp); |
| } |
| |
| /** Initialize nice graphical console environment */ |
| void gcons_init(int phone) |
| { |
| int rc; |
| int i; |
| |
| fbphone = phone; |
| |
| rc = ipc_call_sync_2(phone, FB_GET_RESOLUTION, 0, 0, &xres, &yres); |
| if (rc) |
| return; |
| |
| if (xres < 800 || yres < 600) |
| return; |
| |
| /* create console viewport */ |
| console_vp = vp_create(CONSOLE_MARGIN, CONSOLE_TOP, xres-2*CONSOLE_MARGIN, |
| yres-(CONSOLE_TOP+CONSOLE_MARGIN)); |
| if (console_vp < 0) |
| return; |
| |
| /* Create status buttons */ |
| for (i=0; i < CONSOLE_COUNT; i++) { |
| cstatus_vp[i] = vp_create(phone, CONSOLE_MARGIN+i*(STATUS_WIDTH+STATUS_SPACE), |
| CONSOLE_MARGIN, STATUS_WIDTH, STATUS_HEIGHT); |
| if (cstatus_vp[i] < 0) |
| return; |
| } |
| |
| use_gcons = 1; |
| gcons_draw_console(); |
| } |