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Added some traces and cleaned up a couple of things.

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Joseph Pranevich 1998-10-24 10:34:45 +00:00 committed by Alexandre Julliard
parent e8d281d45a
commit f7c6049dd4
1 changed files with 23 additions and 9 deletions
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32
msdos/int10.c
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@ -35,15 +35,26 @@
void WINAPI INT_Int10Handler( CONTEXT *context )
{
switch(AH_reg(context))
{
case 0x00: /* SET VIDEO MODE */
/* If the mode is 0x02 or 0x07 then we are still in
80x25 text and can ignore the request */
if ((AL_reg(context) == 0x02) || (AL_reg(context) == 0x07))
break;
switch(AH_reg(context)) {
FIXME(int10, "Set Video Mode - Not Supported\n");
case 0x00: /* SET VIDEO MODE */
/* Text Modes: (can xterm or similar change text rows/cols?) */
/* (mode) (text rows/cols)
0x00 - 40x25
0x01 - 40x25
0x02 - 80x25
0x03 - 80x25 or 80x43 or 80x50
0x07 - 80x25
*/
if ((AL_reg(context) == 0x02) || (AL_reg(context) == 0x07)) {
TRACE(int10, "Set Video Mode - Set to Text - 0x0%x\n",
AL_reg(context));
}
else {
FIXME(int10, "Set Video Mode (0x%x) - Not Supported\n",
AL_reg(context));
}
break;
case 0x01: /* SET CURSOR SHAPE */
@ -116,10 +127,12 @@ void WINAPI INT_Int10Handler( CONTEXT *context )
break;
case 0x0e: /* TELETYPE OUTPUT */
TRACE(int10, "Teletype Output\n");
_lwrite16(1, &AL_reg(context), 1);
break;
case 0x0f: /* GET CURRENT VIDEO MODE */
TRACE(int10, "Get Current Video Mode\n");
AL_reg(context) = 0x5b; /* WHY ARE WE RETURNING THIS? */
break;
@ -129,7 +142,8 @@ void WINAPI INT_Int10Handler( CONTEXT *context )
FIXME(int10, "Set Single Palette Register - Not Supported\n");
break;
case 0x01: /* SET BORDER (OVERSCAN) */
FIXME(int10, "Set Border (Overscan) - Not Supported\n");
/* Text terminals have no overscan */
TRACE(int10, "Set Border (Overscan) - Ignored\n");
break;
case 0x02: /* SET ALL PALETTE REGISTERS */
FIXME(int10, "Set all palette registers - Not Supported\n");