OgreGLSLESCgProgram.h
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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) 2000-2013 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
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13 copies of the Software, and to permit persons to whom the Software is
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16 The above copyright notice and this permission notice shall be included in
17 all copies or substantial portions of the Software.
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19 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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21 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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26 -----------------------------------------------------------------------------
27 */
28 #ifndef __GLSLESCgProgram_H__
29 #define __GLSLESCgProgram_H__
30 
31 #include "OgreGLSLESProgram.h"
32 #include "OgreStringVector.h"
33 
34 namespace Ogre {
40  {
41  public:
43  class CmdProfiles : public ParamCommand
44  {
45  public:
46  String doGet(const void* target) const;
47  void doSet(void* target, const String& val);
48  };
50  class CmdEntryPoint : public ParamCommand
51  {
52  public:
53  String doGet(const void* target) const;
54  void doSet(void* target, const String& val);
55  };
56 
58  const String& name, ResourceHandle handle,
59  const String& group, bool isManual, ManualResourceLoader* loader);
60  ~GLSLESCgProgram();
61 
62 
64  void loadFromSource(void);
65 
67  const String& getLanguage(void) const;
68 
70  void setEntryPoint(const String& entryPoint) { mEntryPoint = entryPoint; }
72  const String& getEntryPoint(void) const { return mEntryPoint; }
74  void setProfiles(const StringVector& profiles);
76  const StringVector& getProfiles(void) const { return mProfiles; }
77  protected:
82 
83  // check if syntax is supported
84  bool isSyntaxSupported();
86  String resolveCgIncludes(const String& inSource, Resource* resourceBeingLoaded, const String& fileName);
87  // deletes the key word ": register(xx)" that hlsl2glsl doesn't know to handle
88  String deleteRegisterFromCg(const String& inSource);
89  };
90 }
91 
92 #endif // __GLSLESCgProgram_H__
Command object for setting entry point.
#define _OgreGLES2Export
const String & getEntryPoint(void) const
Gets the entry point defined for this program.
static CmdEntryPoint msCmdEntryPoint
vector< String >::type StringVector
Abstract class representing a loadable resource (e.g.
Definition: OgreResource.h:79
Specialisation of HighLevelGpuProgram to provide support for CG.
Interface describing a manual resource loader.
Definition: OgreResource.h:514
unsigned long long int ResourceHandle
Definition: OgreResource.h:41
const StringVector & getProfiles(void) const
Gets the Cg profiles which can be supported by the program.
_StringBase String
static CmdProfiles msCmdProfiles
void setEntryPoint(const String &entryPoint)
Sets the entry point for this program ie the first method called.
Command object for setting profiles.
Defines a generic resource handler.
Specialisation of HighLevelGpuProgram to provide support for OpenGL Shader Language (GLSL ES) for Ope...
Abstract class which is command object which gets/sets parameters.

Copyright © 2012 Torus Knot Software Ltd
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Last modified Tue Mar 18 2014 19:15:25