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Searched refs:deltax (Results 1 – 3 of 3) sorted by relevance

/external/pdfium/third_party/agg23/
Dagg_clip_liang_barsky.h39 FX_FLOAT deltax = (FX_FLOAT)(x2 - x1); in clip_liang_barsky() local
42 if(deltax == 0) { in clip_liang_barsky()
43 deltax = (x1 > clip_box.x1) ? -nearzero : nearzero; in clip_liang_barsky()
46 if(deltax > 0) { in clip_liang_barsky()
53 FX_FLOAT tinx = FXSYS_Div(xin - x1, deltax); in clip_liang_barsky()
81 FX_FLOAT toutx = FXSYS_Div(xout - x1, deltax); in clip_liang_barsky()
91 *x++ = (T)(x1 + FXSYS_Mul(deltax, tiny)); in clip_liang_barsky()
101 *x++ = (T)(x1 + FXSYS_Mul(deltax, touty)); in clip_liang_barsky()
/external/libvpx/libvpx/vp9/common/
Dvp9_textblit.c63 int deltax, deltay; in vp9_blit_line() local
88 deltax = x1 - x0; in vp9_blit_line()
90 error = deltax / 2; in vp9_blit_line()
106 error = error + deltax; in vp9_blit_line()
116 error = error + deltax; in vp9_blit_line()
/external/libvpx/libvpx/vp8/common/
Dtextblit.c64 int deltax, deltay; in vp8_blit_line() local
91 deltax = x1 - x0; in vp8_blit_line()
93 error = deltax / 2; in vp8_blit_line()
112 error = error + deltax; in vp8_blit_line()
126 error = error + deltax; in vp8_blit_line()