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emulators ui: fix input botch and typo

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This commit is contained in:
qwx 2018-05-14 20:49:08 +02:00
parent 7e33a75e36
commit c83a6f9c00
1 changed files with 11 additions and 3 deletions
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14
sys/src/games/eui.c
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@ -30,7 +30,8 @@ struct Kfn{
void(*fn)(void);
Kfn *n;
};
Kfn kfn, kkn;
static Kfn kfn, kkn;
static int ax0, ax1;
void *
emalloc(ulong sz)
@ -152,7 +153,10 @@ keyproc(void *)
k |= kp->k;
}
}
k &= ~(k << 1 & 0xa0 | k >> 1 & 0x50);
if((k & ax0) == ax0)
k &= ~ax0;
if((k & ax1) == ax1)
k &= ~ax1;
keys = k;
}
}
@ -291,6 +295,10 @@ regkey(char *joyk, Rune r, int k)
;
kp->n = emalloc(sizeof *kp);
strncpy(kp->n->joyk, joyk, sizeof(kp->n->joyk)-1);
if(strcmp(joyk, "up") == 0 || strcmp(joyk, "down") == 0)
ax0 |= k;
if(strcmp(joyk, "left") == 0 || strcmp(joyk, "right") == 0)
ax1 |= k;
kp->n->r = r;
kp->n->k = k;
}
@ -310,7 +318,7 @@ initemu(int dx, int dy, int bpp, ulong chan, int dokey, void(*kproc)(void*))
if(dokey)
proccreate(kproc != nil ? kproc : keyproc, nil, mainstacksize);
if(kproc == nil)
proccreate(joyproc, nil, mainstacksize*2);
proccreate(joyproc, nil, mainstacksize);
bg = allocimage(display, Rect(0, 0, 1, 1), screen->chan, 1, 0xCCCCCCFF);
screeninit();
}