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25 lines
662 B
Diff
25 lines
662 B
Diff
From ca818d4dcd428c5560fc3c341fbaf427a7485e32 Mon Sep 17 00:00:00 2001
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From: Tom Hughes <tom@compton.nu>
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Date: Sat, 22 Jun 2013 12:34:37 +0100
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Subject: [PATCH 15/15] Ensure first value in the gamma table is always zero
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---
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include/agg_gamma_functions.h | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/include/agg_gamma_functions.h b/include/agg_gamma_functions.h
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index beb0c04..b8eda52 100644
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--- a/include/agg_gamma_functions.h
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+++ b/include/agg_gamma_functions.h
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@@ -49,6 +49,7 @@ namespace agg
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double operator() (double x) const
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{
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+ if (x == 0.0) return 0.0;
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return pow(x, m_gamma);
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}
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--
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1.8.1.4
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