ape: move compatibility libc.h to lib9 directory and incooperate needed functions for ape/mp (wip)
This commit is contained in:
cinap_lenrek
parent
ea6910b706
commit
3238f124b8
3
sys/src/ape/lib/9/argv0.c
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3
sys/src/ape/lib/9/argv0.c
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@ -0,0 +1,3 @@
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#include <lib9.h>
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char *argv0;
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@ -1,6 +1,7 @@
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#define _LOCK_EXTENSION
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#define _QLOCK_EXTENSION
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#define _BSD_EXTENSION
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#include <stdint.h>
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#include <sys/types.h>
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#include <lock.h>
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#include <qlock.h>
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@ -15,6 +16,8 @@
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#include <fmt.h>
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#include <signal.h>
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#define nelem(x) (sizeof(x)/sizeof((x)[0]))
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typedef
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struct Qid
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{
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@ -97,10 +100,11 @@ extern int _STAT(const char*, unsigned char*, int);
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extern Waitmsg* _WAIT(void);
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extern long _WRITE(int, const void*, long);
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extern int _WSTAT(const char*, unsigned char*, int);
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extern void *_MALLOCZ(int, int);
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extern void* _MALLOCZ(int, int);
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extern int _WERRSTR(char*, ...);
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extern long _READN(int, void*, long);
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extern int _IOUNIT(int);
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extern vlong _NSEC(void);
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#define dirstat _dirstat
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#define dirfstat _dirfstat
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@ -115,23 +119,35 @@ extern int _IOUNIT(int);
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#define AEXEC 1
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#define AEXIST 0
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#define open _OPEN
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#define close _CLOSE
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#define read _READ
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#define write _WRITE
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#define _exits(s) _exit(s && *(char*)s ? 1 : 0)
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#define exits(s) exit(s && *(char*)s ? 1 : 0)
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#define create _CREATE
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#define pread _PREAD
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#define create(file, omode, perm) open(file, (omode) |O_CREAT | O_TRUNC, perm)
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#define seek(fd, off, dir) lseek(fd, off, dir)
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#define readn _READN
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#define pread _PREAD
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#define pwrite _PWRITE
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#define mallocz _MALLOCZ
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#define nsec _NSEC
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#define iounit _IOUNIT
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/* assume being called as in event.c */
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#define postnote(x, pid, msg) kill(pid, SIGTERM)
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#define atnotify(x, y) signal(SIGTERM, ekill)
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#define postnote(who,pid,note) kill(pid,SIGTERM)
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#define atnotify(func,in)
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#define ERRMAX 128
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extern void setmalloctag(void*, ulong);
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extern ulong getcallerpc(void*);
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extern void setmalloctag(void*, uintptr_t);
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extern void setrealloctag(void*, uintptr_t);
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extern uintptr_t getcallerpc(void*);
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extern int dec16(uchar *, int, char *, int);
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extern int enc16(char *, int, uchar *, int);
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extern int dec32(uchar *, int, char *, int);
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extern int enc32(char *, int, uchar *, int);
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extern int dec64(uchar *, int, char *, int);
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extern int enc64(char *, int, uchar *, int);
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extern int tokenize(char*, char**, int);
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extern void sysfatal(char*, ...);
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extern ulong truerand(void); /* uses /dev/random */
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@ -2,7 +2,8 @@ APE=/sys/src/ape
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<$APE/config
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LIB=/$objtype/lib/ape/lib9.a
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OFILES=errstr.$O\
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OFILES=argv0.$O\
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errstr.$O\
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bind.$O\
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getcallerpc.$O\
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getfcr.$O\
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@ -14,6 +15,13 @@ OFILES=errstr.$O\
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segflush.$O\
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segfree.$O\
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setmalloctag.$O\
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setrealloctag.$O\
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sysfatal.$O\
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tokenize.$O\
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truerand.$O\
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u16.$O\
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u32.$O\
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u64.$O\
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unmount.$O\
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</sys/src/cmd/mksyslib
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@ -28,3 +36,21 @@ CFLAGS=-c $CFLAGS -D_POSIX_SOURCE -D_PLAN9_SOURCE
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%.$O: $objtype/%.c
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$CC $CFLAGS $prereq
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sysfatal.$O: ../../../libc/9sys/sysfatal.c
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$CC $CFLAGS -I. ../../../libc/9sys/sysfatal.c
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tokenize.$O: ../../../libc/port/tokenize.c
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$CC $CFLAGS -I. ../../../libc/port/tokenize.c
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truerand.$O: ../../../libc/9sys/truerand.c
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$CC $CFLAGS -I. ../../../libc/9sys/truerand.c
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u16.$O: ../../../libc/port/u16.c
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$CC $CFLAGS -I. ../../../libc/port/u16.c
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u32.$O: ../../../libc/port/u32.c
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$CC $CFLAGS -I. ../../../libc/port/u32.c
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u64.$O: ../../../libc/port/u64.c
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$CC $CFLAGS -I. ../../../libc/port/u64.c
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@ -1,4 +1,6 @@
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#include <stdint.h>
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void
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setmalloctag(void*, unsigned long)
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setmalloctag(void*, uintptr_t)
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{
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}
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6
sys/src/ape/lib/9/setrealloctag.c
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6
sys/src/ape/lib/9/setrealloctag.c
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@ -0,0 +1,6 @@
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#include <stdint.h>
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void
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setrealloctag(void*, uintptr_t)
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{
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}
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@ -1,203 +0,0 @@
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#include <u.h>
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#include <libc.h>
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#include <draw.h>
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#include <event.h>
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char *argv0;
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static void
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_sysfatalimpl(char *fmt, va_list arg)
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{
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char buf[1024];
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vseprint(buf, buf+sizeof(buf), fmt, arg);
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if(argv0)
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fprint(2, "%s: %s\n", argv0, buf);
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else
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fprint(2, "%s\n", buf);
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exits(buf);
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}
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void (*_sysfatal)(char *fmt, va_list arg) = _sysfatalimpl;
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void
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sysfatal(char *fmt, ...)
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{
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va_list arg;
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va_start(arg, fmt);
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(*_sysfatal)(fmt, arg);
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va_end(arg);
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}
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int nbit, npix;
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Image *pixel;
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Rectangle crect[256];
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Image *color[256];
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void
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eresized(int new)
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{
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int x, y, i, n, nx, ny;
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Rectangle r, b;
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if(new && getwindow(display, Refnone) < 0){
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fprint(2, "colors: can't reattach to window: %r\n");
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exits("resized");
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}
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if(screen->depth > 8){
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n = 256;
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nx = 16;
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}else{
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n = 1<<screen->depth;
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nx = 1<<(screen->depth/2);
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}
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ny = n/nx;
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draw(screen, screen->r, display->white, nil, ZP);
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r = insetrect(screen->r, 5);
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r.min.y+=20;
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b.max.y=r.min.y;
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for(i=n-1, y=0; y!=ny; y++){
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b.min.y=b.max.y;
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b.max.y=r.min.y+(r.max.y-r.min.y)*(y+1)/ny;
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b.max.x=r.min.x;
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for(x=0; x!=nx; x++, --i){
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b.min.x=b.max.x;
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b.max.x=r.min.x+(r.max.x-r.min.x)*(x+1)/nx;
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crect[i]=insetrect(b, 1);
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draw(screen, crect[i], color[i], nil, ZP);
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}
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}
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flushimage(display, 1);
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}
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char *buttons[] =
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{
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"exit",
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0
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};
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ulong
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grey(int i)
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{
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if(i < 0)
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return grey(0);
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if(i > 255)
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return grey(255);
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return (i<<16)+(i<<8)+i;
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}
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Menu menu =
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{
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buttons
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};
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int
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dither[16] = {
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0, 8, 2, 10,
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12, 4, 14, 6,
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3, 11, 1, 9,
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15, 7, 13, 5
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};
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void
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main(int argc, char *argv[])
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{
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Point p;
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Mouse m;
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int i, j, k, l, n, ramp, prev;
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char buf[100];
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char *fmt;
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Image *dark;
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ulong rgb;
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ramp = 0;
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fmt = "index %3d r %3lud g %3lud b %3lud 0x%.8luX ";
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/*
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ARGBEGIN{
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default:
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goto Usage;
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case 'x':
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fmt = "index %2luX r %3luX g %3luX b %3luX 0x%.8luX ";
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break;
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case 'r':
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ramp = 1;
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break;
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}ARGEND
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*/
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argv0 = argv[0];
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if(argc != 1){
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Usage:
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fprint(2, "Usage: %s [-rx]\n", argv0);
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exits("usage");
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}
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if(initdraw(nil, nil, "colors") < 0)
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sysfatal("initdraw failed: %r");
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einit(Emouse);
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for(i=0; i<256; i++){
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if(ramp){
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if(screen->chan == CMAP8){
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/* dither the fine grey */
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j = i-(i%17);
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dark = allocimage(display, Rect(0,0,1,1), screen->chan, 1, (grey(j)<<8)+0xFF);
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color[i] = allocimage(display, Rect(0,0,4,4), screen->chan, 1, (grey(j+17)<<8)+0xFF);
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for(j=0; j<16; j++){
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k = j%4;
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l = j/4;
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if(dither[j] > (i%17))
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draw(color[i], Rect(k, l, k+1, l+1), dark, nil, ZP);
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}
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freeimage(dark);
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}else
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color[i] = allocimage(display, Rect(0,0,1,1), screen->chan, 1, (grey(i)<<8)+0xFF);
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}else
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color[i] = allocimage(display, Rect(0,0,1,1), screen->chan, 1, (cmap2rgb(i)<<8)+0xFF);
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if(color[i] == nil)
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sysfatal("can't allocate image: %r");
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}
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eresized(0);
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prev = -1;
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for(;;){
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m = emouse();
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switch(m.buttons){
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case 1:
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while(m.buttons){
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if(screen->depth > 8)
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n = 256;
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else
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n = 1<<screen->depth;
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for(i=0; i!=n; i++)
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if(i!=prev && ptinrect(m.xy, crect[i])){
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if(ramp)
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rgb = grey(i);
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else
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rgb = cmap2rgb(i);
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sprint(buf, fmt,
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i,
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(rgb>>16)&0xFF,
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(rgb>>8)&0xFF,
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rgb&0xFF,
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(rgb<<8) | 0xFF);
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p = addpt(screen->r.min, Pt(2,2));
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draw(screen, Rpt(p, addpt(p, stringsize(font, buf))), display->white, nil, p);
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string(screen, p, display->black, ZP, font, buf);
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prev=i;
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break;
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}
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m = emouse();
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}
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break;
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case 4:
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switch(emenuhit(3, &m, &menu)){
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case 0:
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exits(0);
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}
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}
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}
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}
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@ -70,10 +70,13 @@ UPDATE=\
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</sys/src/cmd/mksyslib
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CFLAGS=-c $CFLAGS -D_POSIX_SOURCE -D_PLAN9_SOURCE -I.
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CFLAGS=-c $CFLAGS -D_POSIX_SOURCE -D_PLAN9_SOURCE -I../9
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%.$O: /sys/src/libdraw/%.c
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$CC $CFLAGS /sys/src/libdraw/$stem.c
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colors.$O: /sys/src/cmd/colors.c
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$CC $CFLAGS /sys/src/cmd/colors.c
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$O.colors: colors.$O
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$LD -o $target colors.$O
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