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Searched refs:tfar (Results 1 – 5 of 5) sorted by relevance

/oneTBB/examples/parallel_for/tachyon/src/
H A Dbox.cpp87 flt tnear, tfar; in box_intersect() local
90 tfar = FHUGE; in box_intersect()
106 if (tx2 < tfar) in box_intersect()
107 tfar = tx2; in box_intersect()
109 if (tnear > tfar) in box_intersect()
111 if (tfar < 0.0) in box_intersect()
128 if (ty2 < tfar) in box_intersect()
131 if (tnear > tfar) in box_intersect()
133 if (tfar < 0.0) in box_intersect()
153 if (tnear > tfar) in box_intersect()
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H A Dbndbox.cpp99 flt tnear, tfar; in bndbox_intersect() local
123 tfar = FHUGE; in bndbox_intersect()
139 if (tx2 < tfar) in bndbox_intersect()
140 tfar = tx2; in bndbox_intersect()
142 if (tnear > tfar) in bndbox_intersect()
144 if (tfar < 0.0) in bndbox_intersect()
161 if (ty2 < tfar) in bndbox_intersect()
164 if (tnear > tfar) in bndbox_intersect()
166 if (tfar < 0.0) in bndbox_intersect()
186 if (tnear > tfar) in bndbox_intersect()
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H A Dvol.cpp164 flt tnear, tfar; in scalar_volume_texture() local
180 tfar = FHUGE; in scalar_volume_texture()
196 if (tx2 < tfar) in scalar_volume_texture()
197 tfar = tx2; in scalar_volume_texture()
199 if (tnear > tfar) in scalar_volume_texture()
201 if (tfar < 0.0) in scalar_volume_texture()
218 if (ty2 < tfar) in scalar_volume_texture()
221 if (tnear > tfar) in scalar_volume_texture()
223 if (tfar < 0.0) in scalar_volume_texture()
243 if (tnear > tfar) in scalar_volume_texture()
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H A Dextvol.cpp154 flt tnear, tfar; in ext_volume_texture() local
172 tfar = FHUGE; in ext_volume_texture()
188 if (tx2 < tfar) in ext_volume_texture()
189 tfar = tx2; in ext_volume_texture()
191 if (tnear > tfar) in ext_volume_texture()
193 if (tfar < 0.0) in ext_volume_texture()
210 if (ty2 < tfar) in ext_volume_texture()
213 if (tnear > tfar) in ext_volume_texture()
215 if (tfar < 0.0) in ext_volume_texture()
235 if (tnear > tfar) in ext_volume_texture()
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H A Dgrid.cpp635 flt tnear, tfar; in grid_bounds_intersect() local
638 tfar = FHUGE; in grid_bounds_intersect()
654 if (tx2 < tfar) in grid_bounds_intersect()
655 tfar = tx2; in grid_bounds_intersect()
657 if (tnear > tfar) in grid_bounds_intersect()
659 if (tfar < 0.0) in grid_bounds_intersect()
679 if (tnear > tfar) in grid_bounds_intersect()
681 if (tfar < 0.0) in grid_bounds_intersect()
701 if (tnear > tfar) in grid_bounds_intersect()
703 if (tfar < 0.0) in grid_bounds_intersect()
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