/*
-Minetest-c55
-Copyright (C) 2012 celeron55, Perttu Ahola <celeron55@gmail.com>
-Copyright (C) 2012 Kahrl <kahrl@gmx.net>
+Minetest
+Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
+Copyright (C) 2013 Kahrl <kahrl@gmx.net>
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
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 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.
+GNU Lesser General Public License for more details.
-You should have received a copy of the GNU General Public License along
+You should have received a copy of the GNU Lesser 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.
*/
video::E_MATERIAL_TYPE material;
ShaderInfo(): name(""), material(video::EMT_SOLID) {}
+ virtual ~ShaderInfo() {}
+};
+
+/*
+ Setter of constants for shaders
+*/
+
+namespace irr { namespace video {
+ class IMaterialRendererServices;
+} }
+
+class IShaderConstantSetter
+{
+public:
+ virtual ~IShaderConstantSetter(){};
+ virtual void onSetConstants(video::IMaterialRendererServices *services,
+ bool is_highlevel) = 0;
};
/*
virtual void insertSourceShader(const std::string &name_of_shader,
const std::string &filename, const std::string &program)=0;
virtual void rebuildShaders()=0;
+ virtual void addGlobalConstantSetter(IShaderConstantSetter *setter)=0;
};
IWritableShaderSource* createShaderSource(IrrlichtDevice *device);