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Add QuatCompScale and fix a bug in QuatScale.

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This commit is contained in:
Bill Currie 2011-12-28 08:59:52 +09:00
parent b943b6d6e8
commit b96ca6f0e0
1 changed files with 9 additions and 1 deletions
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10
include/QF/mathlib.h
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@ -210,7 +210,15 @@ extern const vec_t * const quat_origin;
(c)[0] = (a)[0] * (b); \
(c)[1] = (a)[1] * (b); \
(c)[2] = (a)[2] * (b); \
(c)[3] = (a)[3] * (3); \
(c)[3] = (a)[3] * (b); \
} while (0)
#define QuatCompScale(a,b,c) \
do { \
(c)[0] = (a)[0] * (b)[0]; \
(c)[1] = (a)[1] * (b)[1]; \
(c)[2] = (a)[2] * (b)[2]; \
(c)[3] = (a)[3] * (b)[3]; \
} while (0)
#define QuatCompCompare(x, op, y) \
(((x)[0] op (y)[0]) && ((x)[1] op (y)[1]) \