diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2003-03-03 21:44:39 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2003-03-03 21:44:39 +0000 |
| commit | 386578c5bcc5c6701a6b9692cdc04cfe4064ca06 (patch) | |
| tree | d362c087bddee06fa34b30068cd19b56499e91a6 /src/mesa | |
| parent | 42ad8664f972aaecff80934b5ec7d135d04ea767 (diff) | |
disable using optimized _mesa_sqrtf() for now
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/imports.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h index 0915fc7b82..354819f43f 100644 --- a/src/mesa/main/imports.h +++ b/src/mesa/main/imports.h @@ -1,4 +1,4 @@ -/* $Id: imports.h,v 1.15 2003/03/02 19:38:24 brianp Exp $ */ +/* $Id: imports.h,v 1.16 2003/03/03 21:44:39 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -151,9 +151,7 @@ extern void _ext_mesa_free_pixelbuffer( void *pb ); /*** *** SQRTF: single-precision square root ***/ -#ifdef DEBUG -# define SQRTF(X) ((float)_mesa_sqrtd((float) X)) -#elif defined(__WATCOMC__) && defined(USE_X86_ASM) +#if defined(__WATCOMC__) && defined(USE_X86_ASM) float asm_sqrt (float x); #pragma aux asm_sqrt = \ "fsqrt" \ @@ -161,8 +159,12 @@ float asm_sqrt (float x); value [8087] \ modify exact []; # define SQRTF(X) asm_sqrt(X) -#else +#elif 0 /* _mesa_sqrtf() not accurate enough - temporarily disabled */ # define SQRTF(X) _mesa_sqrtf(X) +#elif defined(XFree86LOADER) && defined(IN_MODULE) +# define SQRTF(X) (float) xf86sqrt((float) (X)) +#else +# define SQRTF(X) (float) sqrt((float) (X)) #endif |