Searched refs:deltay (Results 1 – 3 of 3) sorted by relevance
40 FX_FLOAT deltay = (FX_FLOAT)(y2 - y1); in clip_liang_barsky() local54 if(deltay == 0) { in clip_liang_barsky()55 deltay = (y1 > clip_box.y1) ? -nearzero : nearzero; in clip_liang_barsky()58 if(deltay > 0) { in clip_liang_barsky()65 FX_FLOAT tiny = FXSYS_Div(yin - y1, deltay); in clip_liang_barsky()82 FX_FLOAT touty = FXSYS_Div(yout - y1, deltay); in clip_liang_barsky()89 *y++ = (T)(y1 + FXSYS_Mul(deltay, tinx)); in clip_liang_barsky()99 *y++ = (T)(y1 + FXSYS_Mul(deltay, toutx)); in clip_liang_barsky()
64 int deltax, deltay; in vp8_blit_line() local92 deltay = abs(y1 - y0); in vp8_blit_line()108 error = error - deltay; in vp8_blit_line()122 error = error - deltay; in vp8_blit_line()
63 int deltax, deltay; in vp9_blit_line() local89 deltay = abs(y1 - y0); in vp9_blit_line()103 error = error - deltay; in vp9_blit_line()113 error = error - deltay; in vp9_blit_line()