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authorMatt Turner <mattst88@gmail.com>2012-07-20 09:55:47 -0700
committerMatt Turner <mattst88@gmail.com>2012-07-21 08:23:38 -0700
commit948b1c541f32b12e8264b1eeb79ccbb696661f54 (patch)
treed830f2187a7af20b6c8cbefe106a45b597aea2d9 /src/mesa/main/imports.h
parentec79138138c3c88afb2052823b1e3f5271493085 (diff)
Remove _mesa_sqrt* in favor of plain sqrt
Temporarily disabled since 2003 (see 386578c5b). This saves us from calling sqrt() 128 times to generate the sqrttab in one_time_init(). Reviewed-by: Brian Paul <brianp@vmware.com> Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Diffstat (limited to 'src/mesa/main/imports.h')
-rw-r--r--src/mesa/main/imports.h15
1 files changed, 1 insertions, 14 deletions
diff --git a/src/mesa/main/imports.h b/src/mesa/main/imports.h
index c0b6ceceac6..e825f21801b 100644
--- a/src/mesa/main/imports.h
+++ b/src/mesa/main/imports.h
@@ -99,11 +99,7 @@ typedef union { GLfloat f; GLint i; } fi_type;
/***
*** SQRTF: single-precision square root
***/
-#if 0 /* _mesa_sqrtf() not accurate enough - temporarily disabled */
-# define SQRTF(X) _mesa_sqrtf(X)
-#else
-# define SQRTF(X) (float) sqrt((float) (X))
-#endif
+#define SQRTF(X) (float) sqrt((float) (X))
/***
@@ -569,18 +565,9 @@ _mesa_realloc( void *oldBuffer, size_t oldSize, size_t newSize );
extern void
_mesa_memset16( unsigned short *dst, unsigned short val, size_t n );
-extern double
-_mesa_sqrtd(double x);
-
-extern float
-_mesa_sqrtf(float x);
-
extern float
_mesa_inv_sqrtf(float x);
-extern void
-_mesa_init_sqrt_table(void);
-
#ifndef FFS_DEFINED
#define FFS_DEFINED 1