Commit 6a6dff4d authored by David Geissbühler's avatar David Geissbühler Committed by David GEISSBUHLER

Fixed isinf() for OSX build

parent 618cc0aa
......@@ -19,6 +19,7 @@
*/
#include <blitz/array.h>
#include <cmath>
#define SPECULARX 10
#define SPECULARY 11
......@@ -415,7 +416,7 @@ int init( blitz::Array<float ,3> &src,
dlogy=fabs(dlogy);
// specular in the x direction
if(dlogx > epsilon || isinf(dlog_src_x) || isinf(dlog_sfi_x))
if(dlogx > epsilon || std::isinf(dlog_src_x) || std::isinf(dlog_sfi_x))
{
src_i(y,x) = SPECULARX;
count++;
......@@ -423,7 +424,7 @@ int init( blitz::Array<float ,3> &src,
}
//specular in the y direction
if(dlogy > epsilon || isinf(dlog_src_y) || isinf(dlog_sfi_y))
if(dlogy > epsilon || std::isinf(dlog_src_y) || std::isinf(dlog_sfi_y))
{
src_i(y,x)= SPECULARY;
count++;
......
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