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Diff of /trunk/src/lib/diderot.h
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| revision 448, Thu Oct 21 15:23:02 2010 UTC | revision 449, Thu Oct 21 15:46:51 2010 UTC | |
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| # | Line 121 | Line 121 |
| 121 | STATIC_INLINE bool Diderot_Inside3D (Diderot_vec3_t pos, Diderot_image3D_t *img, int s) | STATIC_INLINE bool Diderot_Inside3D (Diderot_vec3_t pos, Diderot_image3D_t *img, int s) |
| 122 | { | { |
| 123 | // NOTE: there might be a vectorized way to do this compare! | // NOTE: there might be a vectorized way to do this compare! |
| 124 | // cvtps2pi -- converts vector of floats to vector of int32_t values | |
| 125 | ||
| 126 | return ((s <= pos.f[0]) && (pos.f[0] < (img->size[0] - s)) | return ((s <= pos.f[0]) && (pos.f[0] < (img->size[0] - s)) |
| 127 | && (s <= pos.f[1]) && (pos.f[1] < (img->size[1] - s)) | && (s <= pos.f[1]) && (pos.f[1] < (img->size[1] - s)) |
| 128 | && (s <= pos.f[2]) && (pos.f[2] < (img->size[2] - s))); | && (s <= pos.f[2]) && (pos.f[2] < (img->size[2] - s))); |
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