forked from Lainports/opnsense-ports
8cb1a96ede
Taken from: https://github.com/freebsd/freebsd-ports.git Commit id: 5070672073b68be364139bc6b3a89100bd17d331
11 lines
275 B
C++
11 lines
275 B
C++
--- src/fileformat/ppmio.cpp.orig 2009-05-25 19:24:49.000000000 +0000
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+++ src/fileformat/ppmio.cpp 2014-02-20 19:04:01.556587853 +0000
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@@ -34,6 +34,8 @@
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#include <math.h>
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#include <assert.h>
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+#define log2(x) ((float)log(x)/log(2))
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+
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struct PPMData
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{
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pixval maxPV;
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