added 3dengfx into the repo, probably not the correct version for this

[summerhack] / src / 3dengfx / src / dsys / dsys.hpp

diff --git a/src/3dengfx/src/dsys/dsys.hpp b/src/3dengfx/src/dsys/dsys.hpp
new file mode 100644 (file)
index 0000000..6ea937b
--- /dev/null
+++ b/src/3dengfx/src/dsys/dsys.hpp
@@ -0,0 +1,60 @@
+/*
+This file is part of the 3dengfx demo system.
+
+Copyright (c) 2004, 2005 John Tsiombikas <nuclear@siggraph.org>
+
+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 demo 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+#ifndef _DSYS_HPP_
+#define _DSYS_HPP_
+
+#include "3dengfx/textures.hpp"
+
+namespace dsys {
+
+       class Part;
+
+       // NOTE: the order in this enum is IMPORTANT, do not shuffle around
+       enum RenderTarget {RT_TEX0, RT_TEX1, RT_TEX2, RT_TEX3, RT_FB};
+
+       // the texture targets
+       extern Texture *tex[4];
+       extern unsigned int rtex_size_x, rtex_size_y;
+       extern Matrix4x4 tex_mat[4];
+
+       bool init();
+       void clean_up();
+
+       void use_rt_tex(RenderTarget rt);
+
+       void set_demo_script(const char *fname);
+
+       unsigned long get_demo_time();
+
+       void add_part(Part *part);
+       void remove_part(Part *part);
+       void start_part(Part *part);
+       void stop_part(Part *part);
+
+       Part *get_part(const char *pname);
+       Part *get_running(const char *pname);
+       
+       bool start_demo();
+       bool render_demo(int fps = 25, const char *out_dir = "frames");
+       void end_demo();
+       int update_graphics();
+}
+
+#endif // _DSYS_HPP_