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disable using optimized _mesa_sqrtf() for now

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This commit is contained in:
Brian Paul 2003-03-03 21:44:39 +00:00
parent 42ad8664f9
commit 386578c5bc
1 changed files with 7 additions and 5 deletions
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12
src/mesa/main/imports.h
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@ -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