From 409d3ce47d8a4d48947c7b19fc2460fd801b742c Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Mon, 29 Nov 2010 13:37:16 +0000
Subject: Added 'testmodel' function, enabled autoscaling on ui::ModelView

---
 src/render/state.cc | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'src/render/state.cc')

diff --git a/src/render/state.cc b/src/render/state.cc
index 293e464..fb64319 100644
--- a/src/render/state.cc
+++ b/src/render/state.cc
@@ -152,4 +152,23 @@ void State::clear()
 	gl::disable(GL_TEXTURE_2D);
 }
 
+void State::set_normalize(const bool enable)
+{
+	if (r_normalize && r_normalize->value()) {
+		// enable full normalization
+		if(enable) {
+			gl::enable(GL_NORMALIZE);
+		} else {
+			gl::disable(GL_NORMALIZE);
+		}
+	} else {
+		// enable rescaling of normals
+		if(enable) {
+			gl::enable(GL_RESCALE_NORMAL);
+		} else {
+			gl::disable(GL_RESCALE_NORMAL);
+		}
+	}
+}
+
 } // namespace render
-- 
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