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(); |
} |