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- .386P
- .model FLAT
- externdef _d_zistepu:dword
- externdef _d_pzbuffer:dword
- externdef _d_zistepv:dword
- externdef _d_zrowbytes:dword
- externdef _d_ziorigin:dword
- externdef _r_turb_s:dword
- externdef _r_turb_t:dword
- externdef _r_turb_pdest:dword
- externdef _r_turb_spancount:dword
- externdef _r_turb_turb:dword
- externdef _r_turb_pbase:dword
- externdef _r_turb_sstep:dword
- externdef _r_turb_tstep:dword
- externdef _r_bmodelactive:dword
- externdef _d_sdivzstepu:dword
- externdef _d_tdivzstepu:dword
- externdef _d_sdivzstepv:dword
- externdef _d_tdivzstepv:dword
- externdef _d_sdivzorigin:dword
- externdef _d_tdivzorigin:dword
- externdef _sadjust:dword
- externdef _tadjust:dword
- externdef _bbextents:dword
- externdef _bbextentt:dword
- externdef _cacheblock:dword
- externdef _d_viewbuffer:dword
- externdef _cachewidth:dword
- externdef _d_pzbuffer:dword
- externdef _d_zrowbytes:dword
- externdef _d_zwidth:dword
- externdef _d_scantable:dword
- externdef _r_lightptr:dword
- externdef _r_numvblocks:dword
- externdef _prowdestbase:dword
- externdef _pbasesource:dword
- externdef _r_lightwidth:dword
- externdef _lightright:dword
- externdef _lightrightstep:dword
- externdef _lightdeltastep:dword
- externdef _lightdelta:dword
- externdef _lightright:dword
- externdef _lightdelta:dword
- externdef _sourcetstep:dword
- externdef _surfrowbytes:dword
- externdef _lightrightstep:dword
- externdef _lightdeltastep:dword
- externdef _r_sourcemax:dword
- externdef _r_stepback:dword
- externdef _colormap:dword
- externdef _blocksize:dword
- externdef _sourcesstep:dword
- externdef _lightleft:dword
- externdef _blockdivshift:dword
- externdef _blockdivmask:dword
- externdef _lightleftstep:dword
- externdef _r_origin:dword
- externdef _r_ppn:dword
- externdef _r_pup:dword
- externdef _r_pright:dword
- externdef _ycenter:dword
- externdef _xcenter:dword
- externdef _d_vrectbottom_particle:dword
- externdef _d_vrectright_particle:dword
- externdef _d_vrecty:dword
- externdef _d_vrectx:dword
- externdef _d_pix_shift:dword
- externdef _d_pix_min:dword
- externdef _d_pix_max:dword
- externdef _d_y_aspect_shift:dword
- externdef _screenwidth:dword
- externdef _vright:dword
- externdef _vup:dword
- externdef _vpn:dword
- externdef _BOPS_Error:dword
- externdef _snd_scaletable:dword
- externdef _paintbuffer:dword
- externdef _snd_linear_count:dword
- externdef _snd_p:dword
- externdef _snd_vol:dword
- externdef _snd_out:dword
- externdef _r_leftclipped:dword
- externdef _r_leftenter:dword
- externdef _r_rightclipped:dword
- externdef _r_rightenter:dword
- externdef _modelorg:dword
- externdef _xscale:dword
- externdef _r_refdef:dword
- externdef _yscale:dword
- externdef _r_leftexit:dword
- externdef _r_rightexit:dword
- externdef _r_lastvertvalid:dword
- externdef _cacheoffset:dword
- externdef _newedges:dword
- externdef _removeedges:dword
- externdef _r_pedge:dword
- externdef _r_framecount:dword
- externdef _r_u1:dword
- externdef _r_emitted:dword
- externdef _edge_p:dword
- externdef _surface_p:dword
- externdef _surfaces:dword
- externdef _r_lzi1:dword
- externdef _r_v1:dword
- externdef _r_ceilv1:dword
- externdef _r_nearzi:dword
- externdef _r_nearzionly:dword
- externdef _edge_aftertail:dword
- externdef _edge_tail:dword
- externdef _current_iv:dword
- externdef _edge_head_u_shift20:dword
- externdef _span_p:dword
- externdef _edge_head:dword
- externdef _fv:dword
- externdef _edge_tail_u_shift20:dword
- externdef _r_apverts:dword
- externdef _r_anumverts:dword
- externdef _aliastransform:dword
- externdef _r_avertexnormals:dword
- externdef _r_plightvec:dword
- externdef _r_ambientlight:dword
- externdef _r_shadelight:dword
- externdef _aliasxcenter:dword
- externdef _aliasycenter:dword
- externdef _a_sstepxfrac:dword
- externdef _r_affinetridesc:dword
- externdef _acolormap:dword
- externdef _d_pcolormap:dword
- externdef _r_affinetridesc:dword
- externdef _d_sfrac:dword
- externdef _d_ptex:dword
- externdef _d_pedgespanpackage:dword
- externdef _d_tfrac:dword
- externdef _d_light:dword
- externdef _d_zi:dword
- externdef _d_pdest:dword
- externdef _d_pz:dword
- externdef _d_aspancount:dword
- externdef _erroradjustup:dword
- externdef _errorterm:dword
- externdef _d_xdenom:dword
- externdef _r_p0:dword
- externdef _r_p1:dword
- externdef _r_p2:dword
- externdef _a_tstepxfrac:dword
- externdef _r_sstepx:dword
- externdef _r_tstepx:dword
- externdef _a_ststepxwhole:dword
- externdef _zspantable:dword
- externdef _skintable:dword
- externdef _r_zistepx:dword
- externdef _erroradjustdown:dword
- externdef _d_countextrastep:dword
- externdef _ubasestep:dword
- externdef _a_ststepxwhole:dword
- externdef _a_tstepxfrac:dword
- externdef _r_lstepx:dword
- externdef _a_spans:dword
- externdef _erroradjustdown:dword
- externdef _d_pdestextrastep:dword
- externdef _d_pzextrastep:dword
- externdef _d_sfracextrastep:dword
- externdef _d_ptexextrastep:dword
- externdef _d_countextrastep:dword
- externdef _d_tfracextrastep:dword
- externdef _d_lightextrastep:dword
- externdef _d_ziextrastep:dword
- externdef _d_pdestbasestep:dword
- externdef _d_pzbasestep:dword
- externdef _d_sfracbasestep:dword
- externdef _d_ptexbasestep:dword
- externdef _ubasestep:dword
- externdef _d_tfracbasestep:dword
- externdef _d_lightbasestep:dword
- externdef _d_zibasestep:dword
- externdef _zspantable:dword
- externdef _r_lstepy:dword
- externdef _r_sstepy:dword
- externdef _r_tstepy:dword
- externdef _r_zistepy:dword
- externdef _D_PolysetSetEdgeTable:dword
- externdef _D_RasterizeAliasPolySmooth:dword
- externdef float_point5:dword
- externdef Float2ToThe31nd:dword
- externdef izistep:dword
- externdef izi:dword
- externdef FloatMinus2ToThe31nd:dword
- externdef float_1:dword
- externdef float_particle_z_clip:dword
- externdef float_minus_1:dword
- externdef float_0:dword
- externdef fp_16:dword
- externdef fp_64k:dword
- externdef fp_1m:dword
- externdef fp_1m_minus_1:dword
- externdef fp_8:dword
- externdef entryvec_table:dword
- externdef advancetable:dword
- externdef sstep:dword
- externdef tstep:dword
- externdef pspantemp:dword
- externdef counttemp:dword
- externdef jumptemp:dword
- externdef reciprocal_table:dword
- externdef DP_Count:dword
- externdef DP_u:dword
- externdef DP_v:dword
- externdef DP_32768:dword
- externdef DP_Color:dword
- externdef DP_Pix:dword
- externdef DP_EntryTable:dword
- externdef pbase:dword
- externdef s:dword
- externdef t:dword
- externdef sfracf:dword
- externdef tfracf:dword
- externdef snext:dword
- externdef tnext:dword
- externdef spancountminus1:dword
- externdef zi16stepu:dword
- externdef sdivz16stepu:dword
- externdef tdivz16stepu:dword
- externdef zi8stepu:dword
- externdef sdivz8stepu:dword
- externdef tdivz8stepu:dword
- externdef reciprocal_table_16:dword
- externdef entryvec_table_16:dword
- externdef ceil_cw:dword
- externdef single_cw:dword
- externdef fp_64kx64k:dword
- externdef pz:dword
- externdef spr8entryvec_table:dword
- _DATA SEGMENT
- align 4
- Ljmptab dd Lcase0, Lcase1, Lcase2, Lcase3
- dd Lcase4, Lcase5, Lcase6, Lcase7
- _DATA ENDS
- _TEXT SEGMENT
- public _Invert24To16
- _Invert24To16:
- mov ecx,ds:dword ptr[4+esp]
- mov edx,0100h
- cmp ecx,edx
- jle LOutOfRange
- sub eax,eax
- div ecx
- ret
- LOutOfRange:
- mov eax,0FFFFFFFFh
- ret
- align 2
- public _TransformVector
- _TransformVector:
- mov eax,ds:dword ptr[4+esp]
- mov edx,ds:dword ptr[8+esp]
- fld ds:dword ptr[eax]
- fmul ds:dword ptr[_vright]
- fld ds:dword ptr[eax]
- fmul ds:dword ptr[_vup]
- fld ds:dword ptr[eax]
- fmul ds:dword ptr[_vpn]
- fld ds:dword ptr[4+eax]
- fmul ds:dword ptr[_vright+4]
- fld ds:dword ptr[4+eax]
- fmul ds:dword ptr[_vup+4]
- fld ds:dword ptr[4+eax]
- fmul ds:dword ptr[_vpn+4]
- fxch st(2)
- faddp st(5),st(0)
- faddp st(3),st(0)
- faddp st(1),st(0)
- fld ds:dword ptr[8+eax]
- fmul ds:dword ptr[_vright+8]
- fld ds:dword ptr[8+eax]
- fmul ds:dword ptr[_vup+8]
- fld ds:dword ptr[8+eax]
- fmul ds:dword ptr[_vpn+8]
- fxch st(2)
- faddp st(5),st(0)
- faddp st(3),st(0)
- faddp st(1),st(0)
- fstp ds:dword ptr[8+edx]
- fstp ds:dword ptr[4+edx]
- fstp ds:dword ptr[edx]
- ret
- align 2
- public _BoxOnPlaneSide
- _BoxOnPlaneSide:
- push ebx
- mov edx,ds:dword ptr[4+12+esp]
- mov ecx,ds:dword ptr[4+4+esp]
- xor eax,eax
- mov ebx,ds:dword ptr[4+8+esp]
- mov al,ds:byte ptr[17+edx]
- cmp al,8
- jge Lerror
- fld ds:dword ptr[0+edx]
- fld st(0)
- jmp dword ptr[Ljmptab+eax*4]
- Lcase0:
- fmul ds:dword ptr[ebx]
- fld ds:dword ptr[0+4+edx]
- fxch st(2)
- fmul ds:dword ptr[ecx]
- fxch st(2)
- fld st(0)
- fmul ds:dword ptr[4+ebx]
- fld ds:dword ptr[0+8+edx]
- fxch st(2)
- fmul ds:dword ptr[4+ecx]
- fxch st(2)
- fld st(0)
- fmul ds:dword ptr[8+ebx]
- fxch st(5)
- faddp st(3),st(0)
- fmul ds:dword ptr[8+ecx]
- fxch st(1)
- faddp st(3),st(0)
- fxch st(3)
- faddp st(2),st(0)
- jmp LSetSides
- Lcase1:
- fmul ds:dword ptr[ecx]
- fld ds:dword ptr[0+4+edx]
- fxch st(2)
- fmul ds:dword ptr[ebx]
- fxch st(2)
- fld st(0)
- fmul ds:dword ptr[4+ebx]
- fld ds:dword ptr[0+8+edx]
- fxch st(2)
- fmul ds:dword ptr[4+ecx]
- fxch st(2)
- fld st(0)
- fmul ds:dword ptr[8+ebx]
- fxch st(5)
- faddp st(3),st(0)
- fmul ds:dword ptr[8+ecx]
- fxch st(1)
- faddp st(3),st(0)
- fxch st(3)
- faddp st(2),st(0)
- jmp LSetSides
- Lcase2:
- fmul ds:dword ptr[ebx]
- fld ds:dword ptr[0+4+edx]
- fxch st(2)
- fmul ds:dword ptr[ecx]
- fxch st(2)
- fld st(0)
- fmul ds:dword ptr[4+ecx]
- fld ds:dword ptr[0+8+edx]
- fxch st(2)
- fmul ds:dword ptr[4+ebx]
- fxch st(2)
- fld st(0)
- fmul ds:dword ptr[8+ebx]
- fxch st(5)
- faddp st(3),st(0)
- fmul ds:dword ptr[8+ecx]
- fxch st(1)
- faddp st(3),st(0)
- fxch st(3)
- faddp st(2),st(0)
- jmp LSetSides
- Lcase3:
- fmul ds:dword ptr[ecx]
- fld ds:dword ptr[0+4+edx]
- fxch st(2)
- fmul ds:dword ptr[ebx]
- fxch st(2)
- fld st(0)
- fmul ds:dword ptr[4+ecx]
- fld ds:dword ptr[0+8+edx]
- fxch st(2)
- fmul ds:dword ptr[4+ebx]
- fxch st(2)
- fld st(0)
- fmul ds:dword ptr[8+ebx]
- fxch st(5)
- faddp st(3),st(0)
- fmul ds:dword ptr[8+ecx]
- fxch st(1)
- faddp st(3),st(0)
- fxch st(3)
- faddp st(2),st(0)
- jmp LSetSides
- Lcase4:
- fmul ds:dword ptr[ebx]
- fld ds:dword ptr[0+4+edx]
- fxch st(2)
- fmul ds:dword ptr[ecx]
- fxch st(2)
- fld st(0)
- fmul ds:dword ptr[4+ebx]
- fld ds:dword ptr[0+8+edx]
- fxch st(2)
- fmul ds:dword ptr[4+ecx]
- fxch st(2)
- fld st(0)
- fmul ds:dword ptr[8+ecx]
- fxch st(5)
- faddp st(3),st(0)
- fmul ds:dword ptr[8+ebx]
- fxch st(1)
- faddp st(3),st(0)
- fxch st(3)
- faddp st(2),st(0)
- jmp LSetSides
- Lcase5:
- fmul ds:dword ptr[ecx]
- fld ds:dword ptr[0+4+edx]
- fxch st(2)
- fmul ds:dword ptr[ebx]
- fxch st(2)
- fld st(0)
- fmul ds:dword ptr[4+ebx]
- fld ds:dword ptr[0+8+edx]
- fxch st(2)
- fmul ds:dword ptr[4+ecx]
- fxch st(2)
- fld st(0)
- fmul ds:dword ptr[8+ecx]
- fxch st(5)
- faddp st(3),st(0)
- fmul ds:dword ptr[8+ebx]
- fxch st(1)
- faddp st(3),st(0)
- fxch st(3)
- faddp st(2),st(0)
- jmp LSetSides
- Lcase6:
- fmul ds:dword ptr[ebx]
- fld ds:dword ptr[0+4+edx]
- fxch st(2)
- fmul ds:dword ptr[ecx]
- fxch st(2)
- fld st(0)
- fmul ds:dword ptr[4+ecx]
- fld ds:dword ptr[0+8+edx]
- fxch st(2)
- fmul ds:dword ptr[4+ebx]
- fxch st(2)
- fld st(0)
- fmul ds:dword ptr[8+ecx]
- fxch st(5)
- faddp st(3),st(0)
- fmul ds:dword ptr[8+ebx]
- fxch st(1)
- faddp st(3),st(0)
- fxch st(3)
- faddp st(2),st(0)
- jmp LSetSides
- Lcase7:
- fmul ds:dword ptr[ecx]
- fld ds:dword ptr[0+4+edx]
- fxch st(2)
- fmul ds:dword ptr[ebx]
- fxch st(2)
- fld st(0)
- fmul ds:dword ptr[4+ecx]
- fld ds:dword ptr[0+8+edx]
- fxch st(2)
- fmul ds:dword ptr[4+ebx]
- fxch st(2)
- fld st(0)
- fmul ds:dword ptr[8+ecx]
- fxch st(5)
- faddp st(3),st(0)
- fmul ds:dword ptr[8+ebx]
- fxch st(1)
- faddp st(3),st(0)
- fxch st(3)
- faddp st(2),st(0)
- LSetSides:
- faddp st(2),st(0)
- fcomp ds:dword ptr[12+edx]
- xor ecx,ecx
- fnstsw ax
- fcomp ds:dword ptr[12+edx]
- and ah,1
- xor ah,1
- add cl,ah
- fnstsw ax
- and ah,1
- add ah,ah
- add cl,ah
- pop ebx
- mov eax,ecx
- ret
- Lerror:
- call near ptr _BOPS_Error
- _TEXT ENDS
- END
-