diff options
Diffstat (limited to 'source/blender/physics/intern/implicit.h')
| -rw-r--r-- | source/blender/physics/intern/implicit.h | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/source/blender/physics/intern/implicit.h b/source/blender/physics/intern/implicit.h index e4c90c22fb2..7081dd507a9 100644 --- a/source/blender/physics/intern/implicit.h +++ b/source/blender/physics/intern/implicit.h @@ -74,41 +74,6 @@ BLI_INLINE void implicit_print_matrix_elem(float v) printf("%-8.3f", v); } -/* ==== hash functions for debugging ==== */ -BLI_INLINE unsigned int hash_int_2d(unsigned int kx, unsigned int ky) -{ -#define rot(x,k) (((x)<<(k)) | ((x)>>(32-(k)))) - - unsigned int a, b, c; - - a = b = c = 0xdeadbeef + (2 << 2) + 13; - a += kx; - b += ky; - - c ^= b; c -= rot(b,14); - a ^= c; a -= rot(c,11); - b ^= a; b -= rot(a,25); - c ^= b; c -= rot(b,16); - a ^= c; a -= rot(c,4); - b ^= a; b -= rot(a,14); - c ^= b; c -= rot(b,24); - - return c; - -#undef rot -} - -BLI_INLINE int hash_vertex(int type, int vertex) -{ - return hash_int_2d((unsigned int)type, (unsigned int)vertex); -} - -BLI_INLINE int hash_collpair(int type, CollPair *collpair) -{ - return hash_int_2d((unsigned int)type, hash_int_2d((unsigned int)collpair->face1, (unsigned int)collpair->face2)); -} -/* ================ */ - void BPH_mass_spring_solver_debug_data(struct Implicit_Data *id, struct SimDebugData *debug_data); void BPH_mass_spring_set_vertex_mass(struct Implicit_Data *data, int index, float mass); |