diff options
Diffstat (limited to 'QW/client/r_aliasa.asm')
| -rw-r--r-- | QW/client/r_aliasa.asm | 354 |
1 files changed, 354 insertions, 0 deletions
diff --git a/QW/client/r_aliasa.asm b/QW/client/r_aliasa.asm new file mode 100644 index 0000000..859f32a --- /dev/null +++ b/QW/client/r_aliasa.asm @@ -0,0 +1,354 @@ + .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 +Lfloat_1 dd 1.0 +Ltemp dd 0 +Lcoords dd 0, 0, 0 +_DATA ENDS +_TEXT SEGMENT + public _R_AliasTransformAndProjectFinalVerts +_R_AliasTransformAndProjectFinalVerts: + push ebp + push edi + push esi + mov esi,ds:dword ptr[_r_apverts] + mov ebp,ds:dword ptr[12+8+esp] + mov edi,ds:dword ptr[12+4+esp] + mov ecx,ds:dword ptr[_r_anumverts] + sub edx,edx +Lloop: + mov dl,ds:byte ptr[esi] + mov ds:byte ptr[Lcoords],dl + fild ds:dword ptr[Lcoords] + mov dl,ds:byte ptr[1+esi] + mov ds:byte ptr[Lcoords+4],dl + fild ds:dword ptr[Lcoords+4] + mov dl,ds:byte ptr[2+esi] + mov ds:byte ptr[Lcoords+8],dl + fild ds:dword ptr[Lcoords+8] + fld st(2) + fmul ds:dword ptr[_aliastransform+32] + fld st(2) + fmul ds:dword ptr[_aliastransform+36] + fxch st(1) + fadd ds:dword ptr[_aliastransform+44] + fld st(2) + fmul ds:dword ptr[_aliastransform+40] + fxch st(1) + faddp st(2),st(0) + mov dl,ds:byte ptr[3+esi] + mov eax,ds:dword ptr[4+ebp] + mov ds:dword ptr[0+8+edi],eax + faddp st(1),st(0) + mov eax,ds:dword ptr[8+ebp] + mov ds:dword ptr[0+12+edi],eax + fdivr ds:dword ptr[Lfloat_1] + mov eax,ds:dword ptr[0+ebp] + mov ds:dword ptr[24+edi],eax + mov eax,ds:dword ptr[32+edi] + mov eax,ds:dword ptr[12+ebp] + mov eax,ds:dword ptr[4+esi] + lea eax,ds:dword ptr[edx+edx*2] + fxch st(3) + fld ds:dword ptr[_r_avertexnormals+eax*4] + fmul ds:dword ptr[_r_plightvec] + fld ds:dword ptr[_r_avertexnormals+4+eax*4] + fmul ds:dword ptr[_r_plightvec+4] + fld ds:dword ptr[_r_avertexnormals+8+eax*4] + fmul ds:dword ptr[_r_plightvec+8] + fxch st(1) + faddp st(2),st(0) + fld st(2) + fmul ds:dword ptr[_aliastransform+0] + fxch st(2) + faddp st(1),st(0) + fst ds:dword ptr[Ltemp] + mov eax,ds:dword ptr[_r_ambientlight] + mov dl,ds:byte ptr[Ltemp+3] + test dl,080h + jz Lsavelight + fmul ds:dword ptr[_r_shadelight] + fistp ds:dword ptr[Ltemp] + add eax,ds:dword ptr[Ltemp] + jns Lp1 + sub eax,eax +Lp1: + fxch st(1) + fmul ds:dword ptr[_aliastransform+16] + fxch st(3) + fld st(0) + fmul ds:dword ptr[_aliastransform+4] + fxch st(1) + mov ds:dword ptr[0+16+edi],eax + fmul ds:dword ptr[_aliastransform+20] + fxch st(2) + fadd ds:dword ptr[_aliastransform+12] + fxch st(4) + fadd ds:dword ptr[_aliastransform+28] + fxch st(3) + fld st(0) + fmul ds:dword ptr[_aliastransform+8] + fxch st(1) + fmul ds:dword ptr[_aliastransform+24] + fxch st(5) + faddp st(2),st(0) + fxch st(3) + faddp st(2),st(0) + add esi,4 + faddp st(2),st(0) + faddp st(2),st(0) + add ebp,12 + fmul st(0),st(2) + fxch st(1) + fmul st(0),st(2) + fxch st(1) + fadd ds:dword ptr[_aliasxcenter] + fxch st(1) + fadd ds:dword ptr[_aliasycenter] + fxch st(2) + fistp ds:dword ptr[0+20+edi] + fistp ds:dword ptr[0+0+edi] + fistp ds:dword ptr[0+4+edi] + add edi,32 + dec ecx + jnz Lloop + pop esi + pop edi + pop ebp + ret +Lsavelight: + fstp st(0) + jmp Lp1 +_TEXT ENDS + END |