From 00695ba68a45702c9b2a3ecde1f0c88478e6e4aa Mon Sep 17 00:00:00 2001
From: Marius Kintel <marius@kintel.net>
Date: Thu, 8 Sep 2011 05:13:36 +0200
Subject: Killed some warnings


diff --git a/src/OpenCSGRenderer.cc b/src/OpenCSGRenderer.cc
index f07b900..a16d920 100644
--- a/src/OpenCSGRenderer.cc
+++ b/src/OpenCSGRenderer.cc
@@ -74,8 +74,8 @@ void OpenCSGRenderer::renderCSGChain(CSGChain *chain, GLint *shaderinfo,
 																		 bool highlight, bool background) const
 {
 	std::vector<OpenCSG::Primitive*> primitives;
-	int j = 0;
-	for (int i = 0;; i++) {
+	size_t j = 0;
+	for (size_t i = 0;; i++) {
 		bool last = i == chain->polysets.size();
 		if (last || chain->types[i] == CSGTerm::TYPE_UNION) {
 			if (j+1 != i) {
diff --git a/src/ThrownTogetherRenderer.cc b/src/ThrownTogetherRenderer.cc
index 598d542..c3ba2a6 100644
--- a/src/ThrownTogetherRenderer.cc
+++ b/src/ThrownTogetherRenderer.cc
@@ -62,7 +62,7 @@ void ThrownTogetherRenderer::renderCSGChain(CSGChain *chain, bool highlight,
 {
 	glDepthFunc(GL_LEQUAL);
 	QHash<QPair<PolySet*,double*>,int> polySetVisitMark;
-	for (int i = 0; i < chain->polysets.size(); i++) {
+	for (size_t i = 0; i < chain->polysets.size(); i++) {
 		if (polySetVisitMark[QPair<PolySet*,double*>(chain->polysets[i], chain->matrices[i])]++ > 0)
 			continue;
 		double *m = chain->matrices[i];
-- 
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