1 /*
2   -----------------------------------------------------------------------------
3   This source file is part of OGRE
4   (Object-oriented Graphics Rendering Engine)
5   For the latest info, see http://www.ogre3d.org/
6 
7   Copyright (c) 2000-2014 Torus Knot Software Ltd
8 
9   Permission is hereby granted, free of charge, to any person obtaining a copy
10   of this software and associated documentation files (the "Software"), to deal
11   in the Software without restriction, including without limitation the rights
12   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
13   copies of the Software, and to permit persons to whom the Software is
14   furnished to do so, subject to the following conditions:
15 
16   The above copyright notice and this permission notice shall be included in
17   all copies or substantial portions of the Software.
18 
19   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
22   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
24   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
25   THE SOFTWARE.
26   -----------------------------------------------------------------------------
27 */
28 
29 #ifndef __GLSLShaderFactory_H__
30 #define __GLSLShaderFactory_H__
31 
32 #include "OgreHighLevelGpuProgramManager.h"
33 #include "OgreGLSLExtSupport.h"
34 
35 namespace Ogre
36 {
37     class GLSLProgramManager;
38 
39     /** Factory class for GLSL shaders.
40      */
41     class _OgreGL3PlusExport GLSLShaderFactory : public HighLevelGpuProgramFactory
42     {
43     protected:
44         static String mLanguageName;
45 
46     public:
47         GLSLShaderFactory(GL3PlusRenderSystem* renderSystem);
48         ~GLSLShaderFactory(void);
49         /// Get the name of the language this factory creates shaders for.
50         const String& getLanguage(void) const;
51         /// Create an instance of GLSLProgram.
52         HighLevelGpuProgram* create(ResourceManager* creator,
53                                     const String& name, ResourceHandle handle,
54                                     const String& group, bool isManual, ManualResourceLoader* loader);
55         void destroy(HighLevelGpuProgram* prog);
56 
57     private:
58         static GLSLProgramManager* mProgramManager;
59     };
60 }
61 
62 #endif // __GLSLShaderFactory_H__
63