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util: Use u_math.h's union fi instead of redefining it.

This commit is contained in:
José Fonseca 2010-04-01 15:11:05 +01:00
parent 08eb07bc83
commit 982d36667d
1 changed files with 5 additions and 4 deletions
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9
src/gallium/auxiliary/util/u_half.h
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@ -2,6 +2,7 @@
#define U_HALF_H
#include "pipe/p_compiler.h"
#include "u_math.h"
extern uint32_t util_half_to_float_mantissa_table[2048];
extern uint32_t util_half_to_float_exponent_table[64];
@ -31,8 +32,8 @@ util_half_to_floatui(half h)
static INLINE float
util_half_to_float(half h)
{
union {float f; uint32_t v;} r;
r.v = util_half_to_floatui(h);
union fi r;
r.ui = util_half_to_floatui(h);
return r.f;
}
@ -47,9 +48,9 @@ util_floatui_to_half(uint32_t v)
static INLINE half
util_float_to_half(float f)
{
union {float f; uint32_t v;} i;
union fi i;
i.f = f;
return util_floatui_to_half(i.v);
return util_floatui_to_half(i.ui);
}
#endif /* U_HALF_H */