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glsl: Remove MSVC implementations of copysign and isnormal.

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Non-Gallium parts of Mesa require MSVC 2013 which provides these.
This commit is contained in:
Matt Turner
2015-07-15 20:54:46 -07:00
parent 02425d3ec2
commit 5c7fd67045
2 changed files with 2 additions and 26 deletions
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src/glsl/ir_constant_expression.cpp
+1 -13
View File
@@ -40,12 +40,7 @@
#include "glsl_types.h"
#include "program/hash_table.h"
#if defined(_MSC_VER) && (_MSC_VER < 1800)
static int isnormal(double x)
{
return _fpclass(x) == _FPCLASS_NN || _fpclass(x) == _FPCLASS_PN;
}
#elif defined(__SUNPRO_CC) && !defined(isnormal)
#if defined(__SUNPRO_CC) && !defined(isnormal)
#include <ieeefp.h>
static int isnormal(double x)
{
@@ -53,13 +48,6 @@ static int isnormal(double x)
}
#endif
#if defined(_MSC_VER)
static double copysign(double x, double y)
{
return _copysign(x, y);
}
#endif
static float
dot_f(ir_constant *op0, ir_constant *op1)
{
src/glsl/nir/nir_constant_expressions.py
+1 -13
View File
@@ -31,12 +31,7 @@ template = """\
#include "util/rounding.h" /* for _mesa_roundeven */
#include "nir_constant_expressions.h"
#if defined(_MSC_VER) && (_MSC_VER < 1800)
static int isnormal(double x)
{
return _fpclass(x) == _FPCLASS_NN || _fpclass(x) == _FPCLASS_PN;
}
#elif defined(__SUNPRO_CC)
#if defined(__SUNPRO_CC)
#include <ieeefp.h>
static int isnormal(double x)
{
@@ -44,13 +39,6 @@ static int isnormal(double x)
}
#endif
#if defined(_MSC_VER)
static double copysign(double x, double y)
{
return _copysign(x, y);
}
#endif
/**
* Evaluate one component of packSnorm4x8.
*/