Searched refs:dp_prev (Results 1 - 2 of 2) sorted by relevance

/xsrc/external/mit/MesaLib/dist/src/gallium/auxiliary/draw/
H A Ddraw_pipe_clip.c420 float dp_prev; local in function:do_clip_tri
423 dp_prev = getclipdist(clipper, vert_prev, plane_idx);
426 if (util_is_inf_or_nan(dp_prev))
445 if (dp_prev >= 0.0f) {
472 float denom = dp - dp_prev;
475 * know dp != dp_prev from different_sign, above.
477 if (-dp < dp_prev) {
481 float t = -dp_prev / denom;
503 if (-dp_prev < dp) {
504 float t = -dp_prev / deno
[all...]
/xsrc/external/mit/MesaLib.old/dist/src/gallium/auxiliary/draw/
H A Ddraw_pipe_clip.c420 float dp_prev; local in function:do_clip_tri
423 dp_prev = getclipdist(clipper, vert_prev, plane_idx);
426 if (util_is_inf_or_nan(dp_prev))
445 if (dp_prev >= 0.0f) {
474 * know dp != dp_prev from different_sign, above.
476 float t = dp / (dp - dp_prev);
497 float t = dp_prev / (dp_prev - dp);
509 dp_prev = dp;

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