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- /* libsegl - Sebas Extended GL Library
- * Collection of Opengl/3D-Math helpers
- *
- * Copyright (c) 2008 by Sebastian Lohff, seba@seba-geek.de
- * http://www.seba-geek.de
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
- #include "gldrawhelper.h"
-
- namespace segl {
-
- void GLDrawSDLRect(SDL_Rect *rect, Rect *tex) {
- Rect tmptex;
- if(tex) {
- tmptex = *tex;
- } else {
- tmptex.set(0.0f, 0.0f, 1.0f, 1.0f);
- }
-
- glBegin(GL_QUADS);
- glTexCoord2f(tmptex.x, tmptex.y);
- glVertex2i(rect->x, rect->y+rect->h);
-
- glTexCoord2f(tmptex.x+tmptex.w, tmptex.y);
- glVertex2i(rect->x+rect->w, rect->y+rect->h);
-
- glTexCoord2f(tmptex.x+tmptex.w, tmptex.y+tmptex.h);
- glVertex2i(rect->x+rect->w, rect->y);
-
- glTexCoord2f(tmptex.x, tmptex.y+tmptex.h);
- glVertex2i(rect->x, rect->y);
- glEnd();
- }
-
- } // namespace segl
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