1 files changed, 138 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/stroke/StrokeRenderer.cpp b/source/blender/freestyle/intern/stroke/StrokeRenderer.cpp
new file mode 100644
index 00000000000..56c5f2b5001
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+++ b/source/blender/freestyle/intern/stroke/StrokeRenderer.cpp
@@ -0,0 +1,138 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * The Original Code is Copyright (C) 2010 Blender Foundation.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+/** \file blender/freestyle/intern/stroke/StrokeRenderer.cpp
+ *  \ingroup freestyle
+ *  \brief Classes to render a stroke with OpenGL
+ *  \author Fredo Durand
+ *  \date 09/09/2002
+ */
+
+#include "StrokeRenderer.h"
+
+#include "../geometry/GeomUtils.h"
+
+using namespace std;
+
+/**********************************/
+/*                                */
+/*                                */
+/*         StrokeRenderer         */
+/*                                */
+/*                                */
+/**********************************/
+
+LIB_STROKE_EXPORT
+TextureManager *StrokeRenderer::_textureManager = 0;
+
+StrokeRenderer::StrokeRenderer() {}
+
+StrokeRenderer::~StrokeRenderer() {}
+
+bool StrokeRenderer::loadTextures()
+{
+	_textureManager->load();
+	return true;
+}
+
+
+/**********************************/
+/*                                */
+/*                                */
+/*         TextureManager         */
+/*                                */
+/*                                */
+/**********************************/
+
+
+LIB_STROKE_EXPORT
+TextureManager* TextureManager::_pInstance = 0;
+
+LIB_STROKE_EXPORT
+string TextureManager::_patterns_path;
+
+LIB_STROKE_EXPORT
+string TextureManager::_brushes_path;
+
+TextureManager::TextureManager()
+{
+	_hasLoadedTextures = false;
+	_pInstance = this;
+	_defaultTextureId = 0;
+}
+
+TextureManager::~TextureManager()
+{
+	if (!_brushesMap.empty())
+		_brushesMap.clear();
+	_pInstance = 0;
+}
+
+void TextureManager::load()
+{
+	if (_hasLoadedTextures)
+		return;
+	loadStandardBrushes();
+	_hasLoadedTextures = true;
+}
+
+unsigned TextureManager::getBrushTextureIndex(string name, Stroke::MediumType loadingMode)
+{
+	BrushTexture bt(name,loadingMode);
+	brushesMap::iterator b = _brushesMap.find(bt);
+	if (b == _brushesMap.end()) {
+		unsigned texId = loadBrush(name, loadingMode);
+		_brushesMap[bt] = texId;
+		return texId;
+		// XXX!
+		cerr << "brush file " << name << " not found" << endl;
+		return 0;
+	}
+	else {
+		return _brushesMap[bt];
+	}
+}
+
+void TextureManager::Options::setPatternsPath(const string& path)
+{
+	_patterns_path = path;
+}
+
+string TextureManager::Options::getPatternsPath()
+{
+	return _patterns_path;
+}
+
+void TextureManager::Options::setBrushesPath(const string& path)
+{
+	_brushes_path = path;
+}
+
+string TextureManager::Options::getBrushesPath()
+{
+	return _brushes_path;
+}