valter/dosbox-staging
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Clean up

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@145
This commit is contained in:
Sjoerd van der Berg 2002-08-12 17:37:16 +00:00
parent 2d8f205a71
commit 976412ba3b
1 changed files with 4 additions and 23 deletions
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27
src/ints/bios_keyboard.cpp
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@ -123,27 +123,6 @@ static struct {
{ 0x5300, 0x532e, none, none } /* Del */
};
/*
Old Stuff not needed after i ripped Bochs :)
static Bit8u KeyNoShift[128]={
27,'1','2','3', '4','5','6','7', '8','9','0','-', '=',8,9,'q',
'w','e','r','t', 'y','u','i','o', 'p','[',']',13, 255,'a','s','d',
'f','g','h','j', 'k','l',';','\'', '`',255,'\\','z', 'x','c','v','b',
'n','m',',','.', '/',255,'*',255, ' ',255,0,0, 0,0,0,0,
0,0,0,0, 255,255,0,0, 0,'-',0,255, 0,'+',0,0,
0,0,0,0, 0
};
static Bit8u KeyShift[128]={
27,'!','@','#', '$','%','^','&', '*','(',')','_', '+',8,9,'Q',
'W','E','R','T', 'Y','U','I','O', 'P','{','}',13, 255,'A','S','D',
'F','G','H','J', 'K','L',':','"', '~',255,'|','Z', 'X','C','V','B',
'N','M','<','>', '?',255,'*',255, ' ',255,0,0, 0,0,0,0,
0,0,0,0, 255,255,0,0, 0,'-',0,255, 0,'+',0,0,
0,0,0,0, 0
};
*/
static void add_key(Bit16u code) {
Bit16u start,end,head,tail,ttail;
start=mem_readw(BIOS_KEYBOARD_BUFFER_START);
@ -151,10 +130,12 @@ static void add_key(Bit16u code) {
head =mem_readw(BIOS_KEYBOARD_BUFFER_HEAD);
tail =mem_readw(BIOS_KEYBOARD_BUFFER_TAIL);
ttail=tail+2;
if (ttail>=end) ttail=start;
if (ttail>=end) {
ttail=start;
}
/* Check for buffer Full */
//TODO Maybe beeeeeeep or something although that should happend when internal buffer is full
if (ttail==head) return;
if (ttail==head) return;
real_writew(0x40,tail,code);
mem_writew(BIOS_KEYBOARD_BUFFER_TAIL,ttail);
}