finished with title compression stuff for now (maybe forever)

1 files changed, 0 insertions, 161 deletions

diff --git a/oldcurses.c b/oldcurses.c
deleted file mode 100644
index c8702d5..0000000
--- a/oldcurses.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/* curses wrappers.
-	The original code uses curses, cc65 uses conio, so I wrote this stuff
-	to map the curses calls to conio ones.
-	Later on, just replaced all the curses stuff (except clrtobot() and
-	clrtoeol()) with direct calls to conio.
-	Keeping this around in case it's useful for porting some other
-	curses app to cc65. */
-
-/* original plan was to use time() or _systime(). It turns out that
-	these are not implemented on the Atari, and always return -1.
-	So, use the OS's countdown timer instead.
-	Anyone porting to another cc65 platform needs to rewrite this.
-
-	TODO: rewrite in terms of clock() and CLOCKS_PER_SEC. Will make it
-	less atari-specific, plus auto-adjust for pal/ntsc.
-
-	TODO: there is atari-specific stuff elsewhere in the code :(
- */
-
-static unsigned int tmout_jiffies = 0;
-
-/*
-void timeout(unsigned int msec) {
-	if(msec > 0)
-		tmout_jiffies = (msec / 100) * 6; // TODO: should be 5 for PAL
-	else
-		tmout_jiffies = 0;
-}
-*/
-
-/* set timer with interrupts disabled, to avoid race condition
-   where an interrupt happens between setting the high & low bytes. */
-void start_timer() {
-	__asm__("SEI");
-	POKE(541, tmout_jiffies / 256);
-	POKE(540, tmout_jiffies % 256);
-	__asm__("CLI");
-}
-
-/* this getch() works like curses, except it always acts
-	like it's in cbreak mode. */
-int getch() {
-	int ret = -1;
-
-	if(tmout_jiffies == 0) return cgetc();
-
-	start_timer();
-
-	do {
-		if(kbhit()) {
-			ret = cgetc();
-			break;
-		}
-	} while (timer_running());
-
-	return ret;
-}
-
-#define timer_running() (PEEK(541) || PEEK(540))
-#define timer_expired() (!timer_running())
-
-int flushinp() {
-	POKE(764, 255);
-	return 0;
-}
-
-void clrtobot() {
-	unsigned char rows, cols, y, oldx, oldy;
-	oldx = wherex();
-	oldy = wherey();
-	screensize(&cols, &rows);
-	cclear(cols - wherex()); /* leaves cursor at start of next line */
-	for(y = wherey(); y < rows; y++)
-		cclearxy(0, y, cols);
-	gotoxy(oldx, oldy);
-}
-
-/* TODO: rewrite in asm */
-void clrtobot() {
-	unsigned char rows, cols, y, oldx, oldy;
-	oldx = wherex();
-	oldy = wherey();
-	screensize(&cols, &rows);
-	cclear(cols - wherex()); /* leaves cursor at start of next line */
-	for(y = wherey(); y < rows; y++)
-		cclearxy(0, y, cols);
-	gotoxy(oldx, oldy);
-}
-
-/* TODO: rewrite in asm */
-void clrtoeol() {
-	unsigned char cols, rows, oldx, oldy;
-	oldx = wherex();
-	oldy = wherey();
-	screensize(&cols, &rows);
-	cclear(cols - wherex());
-	gotoxy(oldx, oldy);
-}
-
-
-/* one-to-one mapping between some of the conio API and the curses one */
-#define clear() clrscr()
-#define printw cprintf
-#define curs_set(x) cursor(x)
-
-/* conio doesn't do deferred printing, refresh() is a no-op */
-#define refresh()
-
-/* we don't support cooked or raw mode, cbreak() is a no-op */
-#define cbreak()
-
-/* we don't support echo mode */
-#define noecho()
-
-/* curses move() takes args in the opposite order to gotoxy() */
-#define move(a, b) gotoxy(b, a)
-
-/* our attrset() only supports A_NORMAL and A_REVERSE, since
-	the Atari can only print normal and reverse video. */
-#define A_NORMAL 0
-#define A_REVERSE 1
-#define attrset(x) revers(x)
-
-/**** atari-specific stuff */
-
-/* original plan was to use time() or _systime(). It turns out that
-	these are not implemented on the Atari, and always return -1.
-	So, use the OS's countdown timer instead.
-	Anyone porting to another cc65 platform needs to rewrite this.
-
-	TODO: rewrite in terms of clock() and CLOCKS_PER_SEC. Will make it
-	less atari-specific, plus auto-adjust for pal/ntsc.
-
-	TODO: there is atari-specific stuff elsewhere in the code :(
- */
-
-static unsigned int tmout_jiffies = 0;
-
-void timeout(unsigned int msec) {
-	if(msec > 0)
-		tmout_jiffies = (msec / 100) * 6; // TODO: should be 5 for PAL
-	else
-		tmout_jiffies = 0;
-}
-
-/* set timer with interrupts disabled, to avoid race condition
-   where an interrupt happens between setting the high & low bytes. */
-void start_timer() {
-	__asm__("SEI");
-	POKE(541, tmout_jiffies / 256);
-	POKE(540, tmout_jiffies % 256);
-	__asm__("CLI");
-}
-
-#define timer_running() (PEEK(541) || PEEK(540))
-#define timer_expired() (!timer_running())
-
-int flushinp() {
-	POKE(764, 255);
-	return 0;
-}