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add F11/F12, fix pause functionality

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2314
This commit is contained in:
Sebastian Strohhäcker 2005-09-18 19:50:03 +00:00
parent 9be07ec88b
commit b5336f32d1
5 changed files with 22 additions and 11 deletions
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17
src/ints/bios_keyboard.cpp
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@ -29,7 +29,7 @@ static Bitu call_int16,call_irq1;
/* Nice table from BOCHS i should feel bad for ripping this */
#define none 0
#define MAX_SCAN_CODE 0x53
#define MAX_SCAN_CODE 0x58
static struct {
Bit16u normal;
Bit16u shift;
@ -112,14 +112,19 @@ static struct {
{ 0x4900, 0x4939, 0x8400, 0x0009 }, /* 9 PgUp */
{ 0x4a2d, 0x4a2d, none, none }, /* - */
{ 0x4b00, 0x4b34, 0x7300, 0x0004 }, /* 4 Left */
{ 0x4c00, 0x4c35, none, 0x0005 }, /* 5 */
{ 0x4cf0, 0x4c35, none, 0x0005 }, /* 5 */
{ 0x4d00, 0x4d36, 0x7400, 0x0006 }, /* 6 Right */
{ 0x4e2b, 0x4e2b, none, none }, /* + */
{ 0x4f00, 0x4f31, 0x7500, 0x0001 }, /* 1 End */
{ 0x5000, 0x5032, none, 0x0002 }, /* 2 Down */
{ 0x5100, 0x5133, 0x7600, 0x0003 }, /* 3 PgDn */
{ 0x5200, 0x5230, none, 0x0000 }, /* 0 Ins */
{ 0x5300, 0x532e, none, none } /* Del */
{ 0x5300, 0x532e, none, none }, /* Del */
{ none, none, none, none },
{ none, none, none, none },
{ 0x565c, 0x567c, none, none }, /* (102-key) */
{ 0x8500, 0x8700, 0x8900, 0x8b00 }, /* F11 */
{ 0x8600, 0x8800, 0x8a00, 0x8c00 } /* F12 */
};
static void add_key(Bit16u code) {
@ -285,10 +290,10 @@ static Bitu IRQ1_Handler(void) {
case 0xba:flags1 &=~0x40;leds &=~0x04;break;
case 0x45:
if (flags3 &0x01) {
flags3 &=0x01;
flags3 &=~0x01;
mem_writeb(BIOS_KEYBOARD_FLAGS3,flags3);
if ((flags2&8)==0) {
mem_writeb(BIOS_KEYBOARD_FLAGS2,flags2|8);
mem_writeb(BIOS_KEYBOARD_FLAGS3,flags3);
IO_Write(0x20,0x20);
while (mem_readb(BIOS_KEYBOARD_FLAGS2)&8) CALLBACK_Idle(); // pause loop
reg_ip+=4; // skip out 20,20
@ -302,7 +307,7 @@ static Bitu IRQ1_Handler(void) {
break; /* Num Lock */
case 0xc5:
if (flags3 &0x01) {
flags3 &=0x01;
flags3 &=~0x01;
} else {
flags1 &=~0x20;
leds &=~0x02;