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37 lines
643 B
C
37 lines
643 B
C
/*
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* DOS interrupt 3d handler.
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* Copyright 1997 Len White
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*/
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#include <stdlib.h>
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#include "msdos.h"
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#include "miscemu.h"
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/* #define DEBUG_INT */
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#include "debugtools.h"
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/**********************************************************************
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* INT_Int3dHandler
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*
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* Handler for int 3d (FLOATING POINT EMULATION - STANDALONE FWAIT).
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*/
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void WINAPI INT_Int3dHandler(CONTEXT86 *context)
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{
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switch(AH_reg(context))
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{
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case 0x00:
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break;
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case 0x02:
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case 0x03:
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case 0x04:
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case 0x05:
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case 0xb:
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AH_reg(context) = 0;
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break;
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default:
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INT_BARF( context, 0x3d );
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}
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}
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