From 67e9d105cb728530033c7d87c8fc80a2fab86245 Mon Sep 17 00:00:00 2001
From: ehofman <ehofman>
Date: Sun, 16 Jan 2005 08:52:22 +0000
Subject: [PATCH] Use the double precission pow() function to get Solaris
 compiling.

---
 simgear/screen/texture.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/simgear/screen/texture.cxx b/simgear/screen/texture.cxx
index ec2b2bfd..2544354e 100644
--- a/simgear/screen/texture.cxx
+++ b/simgear/screen/texture.cxx
@@ -809,7 +809,7 @@ SGTexture::make_monochrome(float contrast, GLubyte r, GLubyte g, GLubyte b) {
 
          if (contrast != 1.0) {
             float pixcol = -1.0 + (avg/128);
-            avg = 128 + int(128*powf(pixcol, contrast));
+            avg = 128 + int(128*pow(pixcol, contrast));
          }
 
          ap[0] = avg*r/255;
@@ -837,7 +837,7 @@ SGTexture::make_grayscale(float contrast) {
 
          if (contrast != 1.0) {
             float pixcol = -1.0 + (avg/128);
-            avg = 128 + int(128*powf(pixcol, contrast));
+            avg = 128 + int(128*pow(pixcol, contrast));
          }
 
          int pos = (x + y*texture_width)*colors;
-- 
2.39.5