/*
* print xboot's character logo.
*/
void xboot_char_logo(struct console * console, u32_t x0, u32_t y0)
{
u32_t i, len;
s32_t w, h;
char buf[64];
if(!console)
return;
if(!console_getwh(console, &w, &h))
return;
if(x0 + 1 > w || y0 + 1 > h)
return;
for(i = 0; i < 6; i++)
{
len = strlen(&xboot[i][0]);
if( len <= w - x0 )
sprintf(buf, "%s", &xboot[i][0]);
else
{
strncpy(buf, &xboot[i][0], w - x0);
buf[w - x0] = 0;
}
console_gotoxy(console, x0, y0 + i);
console_print(console, (const char *)buf);
}
}
/*
* refresh game area
*/
static void refresh(void)
{
struct console * con = get_console_stdout();
s32_t w, h;
s32_t x, y, xp, yp;
if(!con)
return;
for(y=0; y < GAME_AREA_HEIGHT; y++)
{
if(map.dirty[y] == FALSE)
continue;
for(x=0; x < GAME_AREA_WIDTH; x++)
{
console_getwh(con, &w, &h);
xp = (w - GAME_AREA_WIDTH) / 2;
yp = (h - GAME_AREA_HEIGHT) / 2;
console_gotoxy(con, xp + x, yp + y);
if(map.screen[x][y] != TCOLOR_BLACK)
console_setcolor(con, TCOLOR_BLACK, map.screen[x][y]);
else
console_setcolor(con, TCOLOR_WHITE, TCOLOR_BLACK);
console_putcode(con, UNICODE_SPACE);
}
map.dirty[y] = FALSE;
}
}
bool_t console_vline(struct console * console, u32_t code, u32_t x0, u32_t y0, u32_t y)
{
s32_t w, h;
s32_t i;
if(console && console->putcode)
{
if(!console_getwh(console, &w, &h))
return FALSE;
if(x0 >= w || y0 >= h)
return FALSE;
if(y0 + y >= h)
y = h - y0;
for(i = 0; i < y; i++)
{
console->gotoxy(console, x0, y0 + i);
console->putcode(console, code);
}
return TRUE;
}
return FALSE;
}
bool_t console_hline(struct console * console, u32_t code, u32_t x0, u32_t y0, u32_t x)
{
s32_t w, h;
s32_t i;
if(console && console->putcode)
{
if(!console_getwh(console, &w, &h))
return FALSE;
if(x0 >= w || y0 >= h)
return FALSE;
if(x0 + x >= w)
x = w - x0;
if(!console_gotoxy(console, x0, y0))
return FALSE;
for(i = 0; i < x; i++)
console->putcode(console, code);
return TRUE;
}
return FALSE;
}
bool_t console_rect(struct console * console, u32_t hline, u32_t vline, u32_t lt, u32_t rt, u32_t lb, u32_t rb, u32_t x, u32_t y, u32_t w, u32_t h)
{
s32_t width, height;
if(console && console->putcode)
{
if(!console_getwh(console, &width, &height))
return FALSE;
if(x < 0 || y < 0 || w < 2 || h < 2)
return FALSE;
if(x >= width || y >= height)
return FALSE;
if(x + w - 1 >= width)
return FALSE;
if(y + h - 1 >= height)
return FALSE;
console_gotoxy(console, x, y);
console_putcode(console, lt);
console_gotoxy(console, x + w - 1, y);
console_putcode(console, rt);
console_gotoxy(console, x, y + h - 1);
console_putcode(console, lb);
console_gotoxy(console, x + w - 1, y + h - 1);
console_putcode(console, rb);
console_hline(console, hline, x + 1, y, w - 1 - 1);
console_hline(console, hline, x + 1, y + h - 1, w - 1 - 1);
console_vline(console, vline, x, y + 1, h - 1 - 1);
console_vline(console, vline, x + w - 1, y + 1, h - 1 - 1);
return TRUE;
}
return FALSE;
}