00001 /**************************************************************************************/00002 /* */00003 /* Visualization Library */00004 /* http://visualizationlibrary.org */00005 /* */00006 /* Copyright (c) 2005-2010, Michele Bosi */00007 /* All rights reserved. */00008 /* */00009 /* Redistribution and use in source and binary forms, with or without modification, */00010 /* are permitted provided that the following conditions are met: */00011 /* */00012 /* - Redistributions of source code must retain the above copyright notice, this */00013 /* list of conditions and the following disclaimer. */00014 /* */00015 /* - Redistributions in binary form must reproduce the above copyright notice, this */00016 /* list of conditions and the following disclaimer in the documentation and/or */00017 /* other materials provided with the distribution. */00018 /* */00019 /* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND */00020 /* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED */00021 /* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */00022 /* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR */00023 /* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */00024 /* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */00025 /* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */00026 /* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */00027 /* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS */00028 /* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */00029 /* */00030 /**************************************************************************************/00031
00032 #ifndef RenderStateSet_INCLUDE_ONCE00033 #define RenderStateSet_INCLUDE_ONCE00034
00035 #include <vlGraphics/link_config.hpp>00036 #include <vlCore/Object.hpp>00037 #include <vlCore/vlnamespace.hpp>00038 #include <vlGraphics/RenderState.hpp>00039 #include <vector>00040
00041 namespace vl
00042 {
00043 class GLSLProgram;
00044 class RenderState;
00045
00048class VLGRAPHICS_EXPORTRenderStateSet: publicObject00049 {
00050 VL_INSTRUMENT_CLASS(vl::RenderStateSet, Object)
00051
00052 public:
00053RenderStateSet(): mGLSLProgram(NULL)
00054 {
00055 VL_DEBUG_SET_OBJECT_NAME()
00056 }
00057
00058 RenderStateSet& deepCopyFrom(constRenderStateSet& other);
00059
00060RenderStateSet& shallowCopyFrom(constRenderStateSet& other) { mRenderStates = other.mRenderStates; mGLSLProgram = other.mGLSLProgram; return *this; }
00061
00062 // renderstates getters and setters00063
00064 void setRenderState(RenderState* renderstate, int index);
00065
00066 RenderState* renderState( ERenderState type, int index=-1 );
00067
00068 constRenderState* renderState( ERenderState type, int index=-1 ) const;
00069
00070size_trenderStatesCount() const { return mRenderStates.size(); }
00071
00072constRenderStateSlot* renderStates() const { if (mRenderStates.empty()) returnNULL; elsereturn &mRenderStates[0]; }
00073
00074RenderStateSlot* renderStates() { if (mRenderStates.empty()) returnNULL; elsereturn &mRenderStates[0]; }
00075
00077 void eraseRenderState(ERenderState type, int index);
00078
00079voideraseAllRenderStates() { mRenderStates.clear(); mGLSLProgram = NULL; }
00080
00082constGLSLProgram* glslProgram() const { return mGLSLProgram; }
00083
00085GLSLProgram* glslProgram() { return mGLSLProgram; }
00086
00087 protected:
00088 std::vector< RenderStateSlot > mRenderStates;
00089GLSLProgram* mGLSLProgram;
00090 };
00091 }
00092
00093 #endif
Visualization Library v1.0.3 Reference Documentation
Copyright Michele Bosi. All rights reserved.
Updated on Tue Feb 7 2017 00:55:03.
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