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