ref: 4f4a0b78514eabbd3d5c1e86a178bd3628d37435
dir: /QW/client/d_parta.asm/
.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