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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
- _TEXT SEGMENT
- align 4
- public _D_DrawParticle
- _D_DrawParticle:
- push ebp
- push edi
- push ebx
- mov edi,ds:dword ptr[12+4+esp]
- fld ds:dword ptr[_r_origin]
- fsubr ds:dword ptr[0+edi]
- fld ds:dword ptr[0+4+edi]
- fsub ds:dword ptr[_r_origin+4]
- fld ds:dword ptr[0+8+edi]
- fsub ds:dword ptr[_r_origin+8]
- fxch st(2)
- fld ds:dword ptr[_r_ppn]
- fmul st(0),st(1)
- fld ds:dword ptr[_r_ppn+4]
- fmul st(0),st(3)
- fld ds:dword ptr[_r_ppn+8]
- fmul st(0),st(5)
- fxch st(2)
- faddp st(1),st(0)
- faddp st(1),st(0)
- fld st(0)
- fdivr ds:dword ptr[float_1]
- fxch st(1)
- fcomp ds:dword ptr[float_particle_z_clip]
- fxch st(3)
- fld ds:dword ptr[_r_pup]
- fmul st(0),st(2)
- fld ds:dword ptr[_r_pup+4]
- fnstsw ax
- test ah,1
- jnz LPop6AndDone
- fmul st(0),st(4)
- fld ds:dword ptr[_r_pup+8]
- fmul st(0),st(3)
- fxch st(2)
- faddp st(1),st(0)
- faddp st(1),st(0)
- fxch st(3)
- fmul ds:dword ptr[_r_pright+4]
- fxch st(2)
- fmul ds:dword ptr[_r_pright]
- fxch st(1)
- fmul ds:dword ptr[_r_pright+8]
- fxch st(2)
- faddp st(1),st(0)
- faddp st(1),st(0)
- fxch st(1)
- fmul st(0),st(2)
- fxch st(1)
- fmul st(0),st(2)
- fxch st(1)
- fsubr ds:dword ptr[_ycenter]
- fxch st(1)
- fadd ds:dword ptr[_xcenter]
- fxch st(1)
- fadd ds:dword ptr[float_point5]
- fxch st(1)
- fadd ds:dword ptr[float_point5]
- fxch st(2)
- fmul ds:dword ptr[DP_32768]
- fxch st(2)
- fistp ds:dword ptr[DP_u]
- fistp ds:dword ptr[DP_v]
- mov eax,ds:dword ptr[DP_u]
- mov edx,ds:dword ptr[DP_v]
- mov ebx,ds:dword ptr[_d_vrectbottom_particle]
- mov ecx,ds:dword ptr[_d_vrectright_particle]
- cmp edx,ebx
- jg LPop1AndDone
- cmp eax,ecx
- jg LPop1AndDone
- mov ebx,ds:dword ptr[_d_vrecty]
- mov ecx,ds:dword ptr[_d_vrectx]
- cmp edx,ebx
- jl LPop1AndDone
- cmp eax,ecx
- jl LPop1AndDone
- fld ds:dword ptr[12+edi]
- fistp ds:dword ptr[DP_Color]
- mov ebx,ds:dword ptr[_d_viewbuffer]
- add ebx,eax
- mov edi,ds:dword ptr[_d_scantable+edx*4]
- imul edx,ds:dword ptr[_d_zrowbytes]
- lea edx,ds:dword ptr[edx+eax*2]
- mov eax,ds:dword ptr[_d_pzbuffer]
- fistp ds:dword ptr[izi]
- add edi,ebx
- add edx,eax
- mov eax,ds:dword ptr[izi]
- mov ecx,ds:dword ptr[_d_pix_shift]
- shr eax,cl
- mov ebp,ds:dword ptr[izi]
- mov ebx,ds:dword ptr[_d_pix_min]
- mov ecx,ds:dword ptr[_d_pix_max]
- cmp eax,ebx
- jnl LTestPixMax
- mov eax,ebx
- jmp LTestDone
- LTestPixMax:
- cmp eax,ecx
- jng LTestDone
- mov eax,ecx
- LTestDone:
- mov ch,ds:byte ptr[DP_Color]
- mov ebx,ds:dword ptr[_d_y_aspect_shift]
- test ebx,ebx
- jnz LDefault
- cmp eax,4
- ja LDefault
- jmp dword ptr[DP_EntryTable-4+eax*4]
- public DP_1x1
- DP_1x1:
- cmp ds:word ptr[edx],bp
- jg LDone
- mov ds:word ptr[edx],bp
- mov ds:byte ptr[edi],ch
- jmp LDone
- public DP_2x2
- DP_2x2:
- push esi
- mov ebx,ds:dword ptr[_screenwidth]
- mov esi,ds:dword ptr[_d_zrowbytes]
- cmp ds:word ptr[edx],bp
- jg L2x2_1
- mov ds:word ptr[edx],bp
- mov ds:byte ptr[edi],ch
- L2x2_1:
- cmp ds:word ptr[2+edx],bp
- jg L2x2_2
- mov ds:word ptr[2+edx],bp
- mov ds:byte ptr[1+edi],ch
- L2x2_2:
- cmp ds:word ptr[edx+esi*1],bp
- jg L2x2_3
- mov ds:word ptr[edx+esi*1],bp
- mov ds:byte ptr[edi+ebx*1],ch
- L2x2_3:
- cmp ds:word ptr[2+edx+esi*1],bp
- jg L2x2_4
- mov ds:word ptr[2+edx+esi*1],bp
- mov ds:byte ptr[1+edi+ebx*1],ch
- L2x2_4:
- pop esi
- jmp LDone
- public DP_3x3
- DP_3x3:
- push esi
- mov ebx,ds:dword ptr[_screenwidth]
- mov esi,ds:dword ptr[_d_zrowbytes]
- cmp ds:word ptr[edx],bp
- jg L3x3_1
- mov ds:word ptr[edx],bp
- mov ds:byte ptr[edi],ch
- L3x3_1:
- cmp ds:word ptr[2+edx],bp
- jg L3x3_2
- mov ds:word ptr[2+edx],bp
- mov ds:byte ptr[1+edi],ch
- L3x3_2:
- cmp ds:word ptr[4+edx],bp
- jg L3x3_3
- mov ds:word ptr[4+edx],bp
- mov ds:byte ptr[2+edi],ch
- L3x3_3:
- cmp ds:word ptr[edx+esi*1],bp
- jg L3x3_4
- mov ds:word ptr[edx+esi*1],bp
- mov ds:byte ptr[edi+ebx*1],ch
- L3x3_4:
- cmp ds:word ptr[2+edx+esi*1],bp
- jg L3x3_5
- mov ds:word ptr[2+edx+esi*1],bp
- mov ds:byte ptr[1+edi+ebx*1],ch
- L3x3_5:
- cmp ds:word ptr[4+edx+esi*1],bp
- jg L3x3_6
- mov ds:word ptr[4+edx+esi*1],bp
- mov ds:byte ptr[2+edi+ebx*1],ch
- L3x3_6:
- cmp ds:word ptr[edx+esi*2],bp
- jg L3x3_7
- mov ds:word ptr[edx+esi*2],bp
- mov ds:byte ptr[edi+ebx*2],ch
- L3x3_7:
- cmp ds:word ptr[2+edx+esi*2],bp
- jg L3x3_8
- mov ds:word ptr[2+edx+esi*2],bp
- mov ds:byte ptr[1+edi+ebx*2],ch
- L3x3_8:
- cmp ds:word ptr[4+edx+esi*2],bp
- jg L3x3_9
- mov ds:word ptr[4+edx+esi*2],bp
- mov ds:byte ptr[2+edi+ebx*2],ch
- L3x3_9:
- pop esi
- jmp LDone
- public DP_4x4
- DP_4x4:
- push esi
- mov ebx,ds:dword ptr[_screenwidth]
- mov esi,ds:dword ptr[_d_zrowbytes]
- cmp ds:word ptr[edx],bp
- jg L4x4_1
- mov ds:word ptr[edx],bp
- mov ds:byte ptr[edi],ch
- L4x4_1:
- cmp ds:word ptr[2+edx],bp
- jg L4x4_2
- mov ds:word ptr[2+edx],bp
- mov ds:byte ptr[1+edi],ch
- L4x4_2:
- cmp ds:word ptr[4+edx],bp
- jg L4x4_3
- mov ds:word ptr[4+edx],bp
- mov ds:byte ptr[2+edi],ch
- L4x4_3:
- cmp ds:word ptr[6+edx],bp
- jg L4x4_4
- mov ds:word ptr[6+edx],bp
- mov ds:byte ptr[3+edi],ch
- L4x4_4:
- cmp ds:word ptr[edx+esi*1],bp
- jg L4x4_5
- mov ds:word ptr[edx+esi*1],bp
- mov ds:byte ptr[edi+ebx*1],ch
- L4x4_5:
- cmp ds:word ptr[2+edx+esi*1],bp
- jg L4x4_6
- mov ds:word ptr[2+edx+esi*1],bp
- mov ds:byte ptr[1+edi+ebx*1],ch
- L4x4_6:
- cmp ds:word ptr[4+edx+esi*1],bp
- jg L4x4_7
- mov ds:word ptr[4+edx+esi*1],bp
- mov ds:byte ptr[2+edi+ebx*1],ch
- L4x4_7:
- cmp ds:word ptr[6+edx+esi*1],bp
- jg L4x4_8
- mov ds:word ptr[6+edx+esi*1],bp
- mov ds:byte ptr[3+edi+ebx*1],ch
- L4x4_8:
- lea edx,ds:dword ptr[edx+esi*2]
- lea edi,ds:dword ptr[edi+ebx*2]
- cmp ds:word ptr[edx],bp
- jg L4x4_9
- mov ds:word ptr[edx],bp
- mov ds:byte ptr[edi],ch
- L4x4_9:
- cmp ds:word ptr[2+edx],bp
- jg L4x4_10
- mov ds:word ptr[2+edx],bp
- mov ds:byte ptr[1+edi],ch
- L4x4_10:
- cmp ds:word ptr[4+edx],bp
- jg L4x4_11
- mov ds:word ptr[4+edx],bp
- mov ds:byte ptr[2+edi],ch
- L4x4_11:
- cmp ds:word ptr[6+edx],bp
- jg L4x4_12
- mov ds:word ptr[6+edx],bp
- mov ds:byte ptr[3+edi],ch
- L4x4_12:
- cmp ds:word ptr[edx+esi*1],bp
- jg L4x4_13
- mov ds:word ptr[edx+esi*1],bp
- mov ds:byte ptr[edi+ebx*1],ch
- L4x4_13:
- cmp ds:word ptr[2+edx+esi*1],bp
- jg L4x4_14
- mov ds:word ptr[2+edx+esi*1],bp
- mov ds:byte ptr[1+edi+ebx*1],ch
- L4x4_14:
- cmp ds:word ptr[4+edx+esi*1],bp
- jg L4x4_15
- mov ds:word ptr[4+edx+esi*1],bp
- mov ds:byte ptr[2+edi+ebx*1],ch
- L4x4_15:
- cmp ds:word ptr[6+edx+esi*1],bp
- jg L4x4_16
- mov ds:word ptr[6+edx+esi*1],bp
- mov ds:byte ptr[3+edi+ebx*1],ch
- L4x4_16:
- pop esi
- jmp LDone
- LDefault:
- mov ebx,eax
- mov ds:dword ptr[DP_Pix],eax
- mov cl,ds:byte ptr[_d_y_aspect_shift]
- shl ebx,cl
- LGenRowLoop:
- mov eax,ds:dword ptr[DP_Pix]
- LGenColLoop:
- cmp ds:word ptr[-2+edx+eax*2],bp
- jg LGSkip
- mov ds:word ptr[-2+edx+eax*2],bp
- mov ds:byte ptr[-1+edi+eax*1],ch
- LGSkip:
- dec eax
- jnz LGenColLoop
- add edx,ds:dword ptr[_d_zrowbytes]
- add edi,ds:dword ptr[_screenwidth]
- dec ebx
- jnz LGenRowLoop
- LDone:
- pop ebx
- pop edi
- pop ebp
- ret
- LPop6AndDone:
- fstp st(0)
- fstp st(0)
- fstp st(0)
- fstp st(0)
- fstp st(0)
- LPop1AndDone:
- fstp st(0)
- jmp LDone
- _TEXT ENDS
- END
-