Lines Matching refs:spans
46 // this driver takes spans, not polygons
90 for (span=surf->spans ; span ; span=span->pnext)
191 if (!s->spans)
199 D_DrawZSpans (s->spans);
206 if (!s->spans)
222 D_DrawSkyScans8 (s->spans);
223 D_DrawZSpans (s->spans);
234 D_DrawZSpans (s->spans);
260 Turbulent8 (s->spans);
261 D_DrawZSpans (s->spans);
307 (*d_drawspans) (s->spans);
309 D_DrawZSpans (s->spans);