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- libtuxtxt: cleanup unused lcd code

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Signed-off-by: Thilo Graf <dbt@novatux.de>
This commit is contained in:
svenhoefer
2018-01-25 13:30:14 +01:00
committed by Thilo Graf
parent 966ff7ef94
commit e2eed8a2f5
2 changed files with 1 additions and 524 deletions
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198
lib/libtuxtxt/tuxtxt.cpp
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@@ -2528,9 +2528,6 @@ skip_pid:
getpidsdone = 1;
RenderCharLCD(pids_found/10, 7, 44);
RenderCharLCD(pids_found%10, 19, 44);
return 1;
}
@@ -4910,42 +4907,6 @@ void RenderCharBB(int Char, tstPageAttr *Attribute)
RenderChar(Char, Attribute, 0, var_screeninfo.yres-var_screeninfo.yoffset);
}
/******************************************************************************
* RenderCharLCD *
******************************************************************************/
void RenderCharLCD(int /*Digit*/, int /*XPos*/, int /*YPos*/)
{
#if 0
int x, y;
/* render digit to lcd backbuffer */
for (y = 0; y < 15; y++)
{
for (x = 0; x < 10; x++)
{
if (lcd_digits[Digit*15*10 + x + y*10])
lcd_backbuffer[XPos + x + ((YPos+y)/8)*120] |= 1 << ((YPos+y)%8);
else
lcd_backbuffer[XPos + x + ((YPos+y)/8)*120] &= ~(1 << ((YPos+y)%8));
}
}
#endif
}
#if 0
void RenderCharLCDsmall(int Char, int XPos, int YPos)
{
int old_width = fontwidth;
int old_height = fontheight;
setfontwidth(fontwidth_small_lcd);
typettf.font.pix_height = fontheight = fontwidth_small_lcd;
RenderChar(Char, 0, 0, -(YPos<<8 | XPos));
setfontwidth(old_width);
typettf.font.pix_height = fontheight = old_height;
}
#endif
/******************************************************************************
* RenderMessage *
******************************************************************************/
@@ -5718,164 +5679,7 @@ void CopyBB2FB()
void UpdateLCD()
{
#if 0
static int init_lcd = 1, old_cached_pages = -1, old_page = -1, old_subpage = -1, old_subpage_max = -1, old_hintmode = -1;
int x, y, subpage_max = 0, update_lcd = 0;
if (lcd == -1) return; // for Dreamboxes without LCD-Display (5xxx)
/* init or update lcd */
if (init_lcd)
{
init_lcd = 0;
for (y = 0; y < 64; y++)
{
int lcdbase = (y/8)*120;
int lcdmask = 1 << (y%8);
for (x = 0; x < 120; )
{
int rommask;
int rombyte = lcd_layout[x/8 + y*120/8];
for (rommask = 0x80; rommask; rommask >>= 1)
{
if (rombyte & rommask)
lcd_backbuffer[x + lcdbase] |= lcdmask;
else
lcd_backbuffer[x + lcdbase] &= ~lcdmask;
x++;
}
}
}
write(lcd, &lcd_backbuffer, sizeof(lcd_backbuffer));
for (y = 16; y < 56; y += 8) /* clear rectangle in backbuffer */
for (x = 1; x < 118; x++)
lcd_backbuffer[x + (y/8)*120] = 0;
for (x = 3; x <= 116; x++)
lcd_backbuffer[x + (39/8)*120] |= 1 << (39%8);
for (y = 42; y <= 60; y++)
lcd_backbuffer[35 + (y/8)*120] |= 1 << (y%8);
for (y = 42; y <= 60; y++)
lcd_backbuffer[60 + (y/8)*120] |= 1 << (y%8);
RenderCharLCD(10, 43, 20);
RenderCharLCD(11, 79, 20);
return;
}
else
{
int p;
if (inputcounter == 2)
p = tuxtxt_cache.page;
else
p = temp_page + (0xDD >> 4*(1-inputcounter)); /* partial pageinput (filled with spaces) */
/* page */
if (old_page != p)
{
RenderCharLCD(p>>8, 7, 20);
RenderCharLCD((p&0x0F0)>>4, 19, 20);
RenderCharLCD(p&0x00F, 31, 20);
old_page = p;
update_lcd = 1;
}
/* current subpage */
if (old_subpage != tuxtxt_cache.subpage)
{
if (!tuxtxt_cache.subpage)
{
RenderCharLCD(0, 55, 20);
RenderCharLCD(1, 67, 20);
}
else
{
if (tuxtxt_cache.subpage >= 0xFF)
tuxtxt_cache.subpage = 1;
else if (tuxtxt_cache.subpage > 99)
tuxtxt_cache.subpage = 0;
RenderCharLCD(tuxtxt_cache.subpage>>4, 55, 20);
RenderCharLCD(tuxtxt_cache.subpage&0x0F, 67, 20);
}
old_subpage = tuxtxt_cache.subpage;
update_lcd = 1;
}
/* max subpage */
for (x = 0; x <= 0x79; x++)
{
if (tuxtxt_cache.astCachetable[tuxtxt_cache.page][x])
subpage_max = x;
}
if (old_subpage_max != subpage_max)
{
if (!subpage_max)
{
RenderCharLCD(0, 91, 20);
RenderCharLCD(1, 103, 20);
}
else
{
RenderCharLCD(subpage_max>>4, 91, 20);
RenderCharLCD(subpage_max&0x0F, 103, 20);
}
old_subpage_max = subpage_max;
update_lcd = 1;
}
/* cachestatus */
if (old_cached_pages != tuxtxt_cache.cached_pages)
{
#if 0
int s;
int p = tuxtxt_cache.cached_pages;
for (s=107; s >= 107-4*fontwidth_small_lcd; s -= fontwidth_small_lcd)
{
int c = p % 10;
if (p)
RenderCharLCDsmall('0'+c, s, 44);
else
RenderCharLCDsmall(' ', s, 44);
p /= 10;
}
#else
RenderCharLCD(tuxtxt_cache.cached_pages/1000, 67, 44);
RenderCharLCD(tuxtxt_cache.cached_pages%1000/100, 79, 44);
RenderCharLCD(tuxtxt_cache.cached_pages%100/10, 91, 44);
RenderCharLCD(tuxtxt_cache.cached_pages%10, 103, 44);
#endif
old_cached_pages = tuxtxt_cache.cached_pages;
update_lcd = 1;
}
/* mode */
if (old_hintmode != hintmode)
{
if (hintmode)
RenderCharLCD(12, 43, 44);
else
RenderCharLCD(13, 43, 44);
old_hintmode = hintmode;
update_lcd = 1;
}
}
if (update_lcd)
write(lcd, &lcd_backbuffer, sizeof(lcd_backbuffer));
//place for some cool vfd-stuff
#endif
}