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wined3d: Use powf instead of pow.

This commit is contained in:
Stefan Dösinger 2010-07-28 15:05:37 +02:00 committed by Alexandre Julliard
parent 1019579fd4
commit b25f22e456
1 changed files with 4 additions and 4 deletions
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8
dlls/wined3d/wined3d_private.h
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@ -192,9 +192,9 @@ static inline float float_16_to_32(const unsigned short *in) {
if(e == 0) {
if(m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
else return sgn * pow(2, -14.0f) * ((float)m / 1024.0f);
else return sgn * powf(2, -14.0f) * ((float)m / 1024.0f);
} else if(e < 31) {
return sgn * pow(2, (float)e - 15.0f) * (1.0f + ((float)m / 1024.0f));
return sgn * powf(2, (float)e - 15.0f) * (1.0f + ((float)m / 1024.0f));
} else {
if(m == 0) return sgn / 0.0f; /* +INF / -INF */
else return 0.0f / 0.0f; /* NAN */
@ -210,11 +210,11 @@ static inline float float_24_to_32(DWORD in)
if (e == 0)
{
if (m == 0) return sgn * 0.0f; /* +0.0 or -0.0 */
else return sgn * pow(2, -6.0f) * ((float)m / 524288.0f);
else return sgn * powf(2, -6.0f) * ((float)m / 524288.0f);
}
else if (e < 15)
{
return sgn * pow(2, (float)e - 7.0f) * (1.0f + ((float)m / 524288.0f));
return sgn * powf(2, (float)e - 7.0f) * (1.0f + ((float)m / 524288.0f));
}
else
{