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util: whitespace and formatting fixes in u_math.h 

Trivial.
This commit is contained in:
Brian Paul 2014-08-15 16:21:15 -06:00
parent 8867ffbf95
commit 1e594d4f5c
1 changed files with 23 additions and 17 deletions
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40
src/gallium/auxiliary/util/u_math.h
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@ -61,46 +61,46 @@ extern "C" {
#endif
#if defined(_MSC_VER)
#if defined(_MSC_VER)
#if _MSC_VER < 1400 && !defined(__cplusplus)
static INLINE float cosf( float f )
static INLINE float cosf( float f )
{
return (float) cos( (double) f );
}
static INLINE float sinf( float f )
static INLINE float sinf( float f )
{
return (float) sin( (double) f );
}
static INLINE float ceilf( float f )
static INLINE float ceilf( float f )
{
return (float) ceil( (double) f );
}
static INLINE float floorf( float f )
static INLINE float floorf( float f )
{
return (float) floor( (double) f );
}
static INLINE float powf( float f, float g )
static INLINE float powf( float f, float g )
{
return (float) pow( (double) f, (double) g );
}
static INLINE float sqrtf( float f )
static INLINE float sqrtf( float f )
{
return (float) sqrt( (double) f );
}
static INLINE float fabsf( float f )
static INLINE float fabsf( float f )
{
return (float) fabs( (double) f );
}
static INLINE float logf( float f )
static INLINE float logf( float f )
{
return (float) log( (double) f );
}
@ -236,7 +236,8 @@ union di {
* Extract the IEEE float32 exponent.
*/
static INLINE signed
util_get_float32_exponent(float x) {
util_get_float32_exponent(float x)
{
union fi f;
f.f = x;
@ -536,7 +537,8 @@ unsigned ffs( unsigned u )
* Find last bit set in a word. The least significant bit is 1.
* Return 0 if no bits are set.
*/
static INLINE unsigned util_last_bit(unsigned u)
static INLINE unsigned
util_last_bit(unsigned u)
{
#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 304)
return u == 0 ? 0 : 32 - __builtin_clz(u);
@ -555,7 +557,8 @@ static INLINE unsigned util_last_bit(unsigned u)
* significant bit is 1.
* Return 0 if no bits are set.
*/
static INLINE unsigned util_last_bit_signed(int i)
static INLINE unsigned
util_last_bit_signed(int i)
{
#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 407) && !defined(__INTEL_COMPILER)
return 31 - __builtin_clrsb(i);
@ -573,9 +576,10 @@ static INLINE unsigned util_last_bit_signed(int i)
* int i = u_bit_scan(&mymask);
* ... process element i
* }
*
*
*/
static INLINE int u_bit_scan(unsigned *mask)
static INLINE int
u_bit_scan(unsigned *mask)
{
int i = ffs(*mask) - 1;
*mask &= ~(1 << i);
@ -885,12 +889,14 @@ do { \
#endif
static INLINE uint32_t util_unsigned_fixed(float value, unsigned frac_bits)
static INLINE uint32_t
util_unsigned_fixed(float value, unsigned frac_bits)
{
return value < 0 ? 0 : (uint32_t)(value * (1<<frac_bits));
}
static INLINE int32_t util_signed_fixed(float value, unsigned frac_bits)
static INLINE int32_t
util_signed_fixed(float value, unsigned frac_bits)
{
return (int32_t)(value * (1<<frac_bits));
}