X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fprogram.cpp;h=95102fe9b8367205ec70976f3f77b9b1811d3ea5;hb=cdf6744cb3a73030bc767a23b7ed5215919e53c5;hp=636988d75c75dd11f3728906cf3c761b31553b34;hpb=9034e81679eeeaa3d1d5d643d3f924d9edb45a68;p=libs%2Fgl.git

diff --git a/source/program.cpp b/source/program.cpp
index 636988d7..95102fe9 100644
--- a/source/program.cpp
+++ b/source/program.cpp
@@ -113,6 +113,11 @@ void Program::link()
 		glGetActiveUniform(id, i, 128, &len, &size, &type, name);
 		if(len && strncmp(name, "gl_", 3))
 		{
+			/* Some implementations report the first element of a uniform array,
+			others report just the name of an array. */
+			if(len>3 && !strcmp(name+len-3, "[0]"))
+				name[len-3] = 0;
+
 			UniformInfo &info = uniforms[name];
 			info.block = 0;
 			info.name = name;
@@ -249,7 +254,7 @@ int Program::get_uniform_location(const string &n) const
 				gives us the first element of the array, so try to look that up and
 				add an offset. */
 				unsigned offset = lexical_cast<unsigned>(n.substr(open_bracket+1, n.size()-2-open_bracket));
-				i = uniforms.find(n.substr(0, open_bracket)+"[0]");
+				i = uniforms.find(n.substr(0, open_bracket));
 				if(i!=uniforms.end() && !i->second.block && offset<i->second.size)
 					return i->second.location+offset;
 			}