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Nick scr0ller

This commit is contained in:
roy rocket 2011-08-06 03:32:59 +02:00
parent 6788c89f02
commit 910e8d8416
1 changed files with 95 additions and 0 deletions
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95
firmware/l0dable/nick_scr0ll.c Normal file
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#include <sysinit.h>
#include "basic/basic.h"
#include "lcd/print.h"
#include "lcd/render.h"
#include "lcd/display.h"
#include "basic/config.h"
#include "usetable.h"
#define one ((uint32_t)1)
typedef uint8_t uchar;
static unsigned long iter=0;
void ram(void) {
getInputWaitRelease();
static int nickx=2,nicky=10;
signed char movy=1;
static int nickwidth,nickheight;
static int nickoff=10;
static char delay=10;
static char speedmode=0;
static char LCDSHIFTX_EVERY_N=2;
static char LCDSHIFTY_EVERY_N=2;
lcdClear();
setExtFont(GLOBAL(nickfont));
nickheight=getFontHeight();
nicky=(RESY-getFontHeight())/2;
nickwidth=DoString(nickx,nicky,GLOBAL(nickname));
if(nickwidth<50)nickoff=30;
char stepmode=0;
while (1) {
lcdDisplay();
lcdClear();
// draw_area(); // xor life pattern again to restore original display content
// Old shift code. Can't handle longer Nicks...
// if(iter%LCDSHIFT_EVERY_N==0) lcdShift(1,-2,1);
// if(iter%LCDSHIFT_EVERY_N==0) { nickx=(nickx+1)%100-nickwidth; nicky=(nicky+1)%50;}
if(iter%LCDSHIFTX_EVERY_N==0) { nickx--;
if(nickx<(-1*nickwidth-nickoff))nickx=0; }
// if(iter%LCDSHIFTY_EVERY_N==0) { nicky+=movy;
// if(nicky<1 || nicky>RESY-nickheight) movy*=-1; }
DoString(nickx,nicky,GLOBAL(nickname));
DoString(nickx+nickwidth+nickoff,nicky,GLOBAL(nickname));
if(nickwidth<RESX) DoString(nickx+2*(nickwidth+nickoff),nicky,GLOBAL(nickname));
char key=stepmode?getInputWait():getInputRaw();
stepmode=0;
switch(key) {
case BTN_ENTER:
return;
case BTN_RIGHT:
getInputWaitRelease();
speedmode=(speedmode+1)%7;
delay=15;
switch(speedmode) {
case 0:
LCDSHIFTX_EVERY_N=1; LCDSHIFTY_EVERY_N=1; break;
case 1:
LCDSHIFTX_EVERY_N=2; LCDSHIFTY_EVERY_N=2; break;
case 2:
LCDSHIFTX_EVERY_N=4; LCDSHIFTY_EVERY_N=4; break;
case 3:
LCDSHIFTX_EVERY_N=1; LCDSHIFTY_EVERY_N=1; break;
case 4:
LCDSHIFTX_EVERY_N=1; LCDSHIFTY_EVERY_N=1; break;
case 5:
LCDSHIFTX_EVERY_N=1; LCDSHIFTY_EVERY_N=1; break;
case 6:
delay=5; LCDSHIFTX_EVERY_N=1; LCDSHIFTY_EVERY_N=1; break;
}
break;
case BTN_DOWN:
stepmode=1;
getInputWaitRelease();
break;
case BTN_LEFT:
break;
case BTN_UP:
stepmode=1;
getInputWaitRelease();
break;
}
delayms_queue_plus(delay,0);
}
return;
}