From: ehofman <ehofman>
Date: Fri, 14 Jan 2005 10:12:00 +0000 (+0000)
Subject: RGBA textures can be made monochrome also
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=7a3a81c1528ab89d7b97030dd51281439e5a2d47;p=simgear.git

RGBA textures can be made monochrome also
---

diff --git a/simgear/screen/texture.cxx b/simgear/screen/texture.cxx
index 4854a2c3..592f0997 100644
--- a/simgear/screen/texture.cxx
+++ b/simgear/screen/texture.cxx
@@ -796,7 +796,7 @@ SGTexture::ConvertUint(unsigned *array, unsigned int length) {
 void
 SGTexture::make_monochrome(GLubyte r, GLubyte g, GLubyte b) {
 
-   if (num_colors != 3)
+   if (num_colors >= 3)
       return;
 
    GLubyte ap[3];