- bool flag=progressInterlace_flag;
- for(;ya<yb;++ya, PixelBase += FRAME_WIDTH, x3+=dx3, x4+=dx4)
- {
- if ((ya&li) && (flag=!flag)) continue;
- xa = x2i(x3);
- xb = x2i(x4);
- if( (xa>xmax) || (xb<xmin) ) continue;
- if(xa < xmin) xa = xmin;
- if(xb > xmax) xb = xmax;
- xb-=xa;
- if(xb>0) gpuPolySpanDriver(PixelBase + xa,xb);
- }
+ if (ya&li) continue;
+ xa = x2i(x3);
+ xb = x2i(x4);
+ if( (xa>xmax) || (xb<xmin) ) continue;
+ if(xa < xmin) xa = xmin;
+ if(xb > xmax) xb = xmax;
+ xb-=xa;
+ if(xb>0) gpuPolySpanDriver(PixelBase + xa,xb);