60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
//Quake timedemo demo1 - 8.1FPS
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//11A00 - D_SCAlloc
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//11C1C - D_CacheSurface
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//36174 - SCR_CalcRefdef
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//SCR_CalcRefdef
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//Calls R_SetVrect and R_ViewChanged
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#define fplog 0
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#include <math.h>
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#include "ibm.h"
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#include "pic.h"
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#include "x86.h"
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#include "x86_flags.h"
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#include "x86_ops.h"
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#include "x87.h"
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#include "386_common.h"
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double ST[8];
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MMX_REG MM[8];
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int ismmx;
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uint16_t npxs,npxc,tag;
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int TOP;
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void x87_dumpregs()
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{
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if (ismmx)
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{
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pclog("MM0=%016llX\tMM1=%016llX\tMM2=%016llX\tMM3=%016llX\n", MM[0].q, MM[1].q, MM[2].q, MM[3].q);
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pclog("MM4=%016llX\tMM5=%016llX\tMM6=%016llX\tMM7=%016llX\n", MM[4].q, MM[5].q, MM[6].q, MM[7].q);
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}
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else
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{
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pclog("ST(0)=%f\tST(1)=%f\tST(2)=%f\tST(3)=%f\t\n",ST[TOP],ST[(TOP+1)&7],ST[(TOP+2)&7],ST[(TOP+3)&7]);
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pclog("ST(4)=%f\tST(5)=%f\tST(6)=%f\tST(7)=%f\t\n",ST[(TOP+4)&7],ST[(TOP+5)&7],ST[(TOP+6)&7],ST[(TOP+7)&7]);
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}
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pclog("Status = %04X Control = %04X Tag = %04X\n",npxs,npxc,tag);
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}
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void x87_print()
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{
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if (ismmx)
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{
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pclog("\tMM0=%016llX\tMM1=%016llX\tMM2=%016llX\tMM3=%016llX\t", MM[0].q, MM[1].q, MM[2].q, MM[3].q);
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pclog("MM4=%016llX\tMM5=%016llX\tMM6=%016llX\tMM7=%016llX\n", MM[4].q, MM[5].q, MM[6].q, MM[7].q);
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}
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else
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{
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pclog("\tST(0)=%.20f\tST(1)=%.20f\tST(2)=%f\tST(3)=%f\t",ST[TOP&7],ST[(TOP+1)&7],ST[(TOP+2)&7],ST[(TOP+3)&7]);
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pclog("ST(4)=%f\tST(5)=%f\tST(6)=%f\tST(7)=%f\t TOP=%i CR=%04X SR=%04X TAG=%04X\n",ST[(TOP+4)&7],ST[(TOP+5)&7],ST[(TOP+6)&7],ST[(TOP+7)&7], TOP, npxc, npxs, tag);
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}
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}
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void x87_reset()
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{
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}
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