[Mesa-dev] Mesa (master): mesa: Move C99 MSVC compatibility code from u_math.h to c99_compat.h.
Brian Paul
brianp at vmware.com
Mon Feb 23 12:00:39 PST 2015
This broke the MSVC build for me. I'll try to sort it out...
-Brian
On 02/23/2015 11:50 AM, Matt Turner wrote:
> Module: Mesa
> Branch: master
> Commit: 5a191f49ad084e728122fed83bd7511817e66831
> URL: https://urldefense.proofpoint.com/v2/url?u=http-3A__cgit.freedesktop.org_mesa_mesa_commit_-3Fid-3D5a191f49ad084e728122fed83bd7511817e66831&d=AwIGaQ&c=Sqcl0Ez6M0X8aeM67LKIiDJAXVeAw-YihVMNtXt-uEs&r=T0t4QG7chq2ZwJo6wilkFznRSFy-8uDKartPGbomVj8&m=tR_ciG-9V28cwPkoyOQIn4nmnQFvPn_ubMTmrF4tZOo&s=xxgui1WFrwmb6HgxPPtS-Z_F1NrTAfJrPtCl6TSxFCM&e=
>
> Author: Matt Turner <mattst88 at gmail.com>
> Date: Fri Feb 20 18:32:05 2015 -0800
>
> mesa: Move C99 MSVC compatibility code from u_math.h to c99_compat.h.
>
> Reviewed-by: Jose Fonseca <jfonseca at vmware.com>
>
> ---
>
> include/c99_compat.h | 143 +++++++++++++++++++++++++++++++++++
> src/gallium/auxiliary/util/u_math.h | 143 -----------------------------------
> 2 files changed, 143 insertions(+), 143 deletions(-)
>
> diff --git a/include/c99_compat.h b/include/c99_compat.h
> index e5d0ae4..5852015 100644
> --- a/include/c99_compat.h
> +++ b/include/c99_compat.h
> @@ -138,4 +138,147 @@ test_c99_compat_h(const void * restrict a,
> #endif
>
>
> +#if defined(_MSC_VER)
> +
> +#if _MSC_VER < 1400 && !defined(__cplusplus)
> +
> +static INLINE float cosf( float f )
> +{
> + return (float) cos( (double) f );
> +}
> +
> +static INLINE float sinf( float f )
> +{
> + return (float) sin( (double) f );
> +}
> +
> +static INLINE float ceilf( float f )
> +{
> + return (float) ceil( (double) f );
> +}
> +
> +static INLINE float floorf( float f )
> +{
> + return (float) floor( (double) f );
> +}
> +
> +static INLINE float powf( float f, float g )
> +{
> + return (float) pow( (double) f, (double) g );
> +}
> +
> +static INLINE float sqrtf( float f )
> +{
> + return (float) sqrt( (double) f );
> +}
> +
> +static INLINE float fabsf( float f )
> +{
> + return (float) fabs( (double) f );
> +}
> +
> +static INLINE float logf( float f )
> +{
> + return (float) log( (double) f );
> +}
> +
> +#else
> +/* Work-around an extra semi-colon in VS 2005 logf definition */
> +#ifdef logf
> +#undef logf
> +#define logf(x) ((float)log((double)(x)))
> +#endif /* logf */
> +
> +#if _MSC_VER < 1800
> +#define isfinite(x) _finite((double)(x))
> +#define isnan(x) _isnan((double)(x))
> +#endif /* _MSC_VER < 1800 */
> +#endif /* _MSC_VER < 1400 && !defined(__cplusplus) */
> +
> +#if _MSC_VER < 1800
> +static INLINE double log2( double x )
> +{
> + const double invln2 = 1.442695041;
> + return log( x ) * invln2;
> +}
> +
> +static INLINE double
> +round(double x)
> +{
> + return x >= 0.0 ? floor(x + 0.5) : ceil(x - 0.5);
> +}
> +
> +static INLINE float
> +roundf(float x)
> +{
> + return x >= 0.0f ? floorf(x + 0.5f) : ceilf(x - 0.5f);
> +}
> +#endif
> +
> +#ifndef INFINITY
> +#define INFINITY (DBL_MAX + DBL_MAX)
> +#endif
> +
> +#ifndef NAN
> +#define NAN (INFINITY - INFINITY)
> +#endif
> +
> +#endif /* _MSC_VER */
> +
> +
> +#if __STDC_VERSION__ < 199901L && (!defined(__cplusplus) || defined(_MSC_VER))
> +static INLINE long int
> +lrint(double d)
> +{
> + long int rounded = (long int)(d + 0.5);
> +
> + if (d - floor(d) == 0.5) {
> + if (rounded % 2 != 0)
> + rounded += (d > 0) ? -1 : 1;
> + }
> +
> + return rounded;
> +}
> +
> +static INLINE long int
> +lrintf(float f)
> +{
> + long int rounded = (long int)(f + 0.5f);
> +
> + if (f - floorf(f) == 0.5f) {
> + if (rounded % 2 != 0)
> + rounded += (f > 0) ? -1 : 1;
> + }
> +
> + return rounded;
> +}
> +
> +static INLINE long long int
> +llrint(double d)
> +{
> + long long int rounded = (long long int)(d + 0.5);
> +
> + if (d - floor(d) == 0.5) {
> + if (rounded % 2 != 0)
> + rounded += (d > 0) ? -1 : 1;
> + }
> +
> + return rounded;
> +}
> +
> +static INLINE long long int
> +llrintf(float f)
> +{
> + long long int rounded = (long long int)(f + 0.5f);
> +
> + if (f - floorf(f) == 0.5f) {
> + if (rounded % 2 != 0)
> + rounded += (f > 0) ? -1 : 1;
> + }
> +
> + return rounded;
> +}
> +#endif /* C99 */
> +
> +
> #endif /* _C99_COMPAT_H_ */
> diff --git a/src/gallium/auxiliary/util/u_math.h b/src/gallium/auxiliary/util/u_math.h
> index d6e83f9..dd2ce01 100644
> --- a/src/gallium/auxiliary/util/u_math.h
> +++ b/src/gallium/auxiliary/util/u_math.h
> @@ -60,149 +60,6 @@ extern "C" {
> #define M_SQRT2 1.41421356237309504880
> #endif
>
> -
> -#if defined(_MSC_VER)
> -
> -#if _MSC_VER < 1400 && !defined(__cplusplus)
> -
> -static INLINE float cosf( float f )
> -{
> - return (float) cos( (double) f );
> -}
> -
> -static INLINE float sinf( float f )
> -{
> - return (float) sin( (double) f );
> -}
> -
> -static INLINE float ceilf( float f )
> -{
> - return (float) ceil( (double) f );
> -}
> -
> -static INLINE float floorf( float f )
> -{
> - return (float) floor( (double) f );
> -}
> -
> -static INLINE float powf( float f, float g )
> -{
> - return (float) pow( (double) f, (double) g );
> -}
> -
> -static INLINE float sqrtf( float f )
> -{
> - return (float) sqrt( (double) f );
> -}
> -
> -static INLINE float fabsf( float f )
> -{
> - return (float) fabs( (double) f );
> -}
> -
> -static INLINE float logf( float f )
> -{
> - return (float) log( (double) f );
> -}
> -
> -#else
> -/* Work-around an extra semi-colon in VS 2005 logf definition */
> -#ifdef logf
> -#undef logf
> -#define logf(x) ((float)log((double)(x)))
> -#endif /* logf */
> -
> -#if _MSC_VER < 1800
> -#define isfinite(x) _finite((double)(x))
> -#define isnan(x) _isnan((double)(x))
> -#endif /* _MSC_VER < 1800 */
> -#endif /* _MSC_VER < 1400 && !defined(__cplusplus) */
> -
> -#if _MSC_VER < 1800
> -static INLINE double log2( double x )
> -{
> - const double invln2 = 1.442695041;
> - return log( x ) * invln2;
> -}
> -
> -static INLINE double
> -round(double x)
> -{
> - return x >= 0.0 ? floor(x + 0.5) : ceil(x - 0.5);
> -}
> -
> -static INLINE float
> -roundf(float x)
> -{
> - return x >= 0.0f ? floorf(x + 0.5f) : ceilf(x - 0.5f);
> -}
> -#endif
> -
> -#ifndef INFINITY
> -#define INFINITY (DBL_MAX + DBL_MAX)
> -#endif
> -
> -#ifndef NAN
> -#define NAN (INFINITY - INFINITY)
> -#endif
> -
> -#endif /* _MSC_VER */
> -
> -
> -#if __STDC_VERSION__ < 199901L && (!defined(__cplusplus) || defined(_MSC_VER))
> -static INLINE long int
> -lrint(double d)
> -{
> - long int rounded = (long int)(d + 0.5);
> -
> - if (d - floor(d) == 0.5) {
> - if (rounded % 2 != 0)
> - rounded += (d > 0) ? -1 : 1;
> - }
> -
> - return rounded;
> -}
> -
> -static INLINE long int
> -lrintf(float f)
> -{
> - long int rounded = (long int)(f + 0.5f);
> -
> - if (f - floorf(f) == 0.5f) {
> - if (rounded % 2 != 0)
> - rounded += (f > 0) ? -1 : 1;
> - }
> -
> - return rounded;
> -}
> -
> -static INLINE long long int
> -llrint(double d)
> -{
> - long long int rounded = (long long int)(d + 0.5);
> -
> - if (d - floor(d) == 0.5) {
> - if (rounded % 2 != 0)
> - rounded += (d > 0) ? -1 : 1;
> - }
> -
> - return rounded;
> -}
> -
> -static INLINE long long int
> -llrintf(float f)
> -{
> - long long int rounded = (long long int)(f + 0.5f);
> -
> - if (f - floorf(f) == 0.5f) {
> - if (rounded % 2 != 0)
> - rounded += (f > 0) ? -1 : 1;
> - }
> -
> - return rounded;
> -}
> -#endif /* C99 */
> -
> #define POW2_TABLE_SIZE_LOG2 9
> #define POW2_TABLE_SIZE (1 << POW2_TABLE_SIZE_LOG2)
> #define POW2_TABLE_OFFSET (POW2_TABLE_SIZE/2)
>
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