58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
// Filename: glOcclusionQueryContext_src.h
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// Created by: drose (27Mar06)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) Carnegie Mellon University. All rights reserved.
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//
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// All use of this software is subject to the terms of the revised BSD
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// license. You should have received a copy of this license along
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// with this source code in a file named "LICENSE."
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//
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////////////////////////////////////////////////////////////////////
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#include "pandabase.h"
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#include "occlusionQueryContext.h"
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#include "deletedChain.h"
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class GraphicsStateGuardian;
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////////////////////////////////////////////////////////////////////
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// Class : GLOcclusionQueryContext
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// Description :
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////////////////////////////////////////////////////////////////////
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class EXPCL_GL CLP(OcclusionQueryContext) : public OcclusionQueryContext {
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public:
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INLINE CLP(OcclusionQueryContext)(GraphicsStateGuardian *gsg);
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virtual ~CLP(OcclusionQueryContext)();
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ALLOC_DELETED_CHAIN(CLP(OcclusionQueryContext));
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virtual bool is_answer_ready() const;
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virtual void waiting_for_answer();
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virtual int get_num_fragments() const;
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GLuint _index;
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GraphicsStateGuardian *_gsg;
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public:
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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OcclusionQueryContext::init_type();
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register_type(_type_handle, CLASSPREFIX_QUOTED "OcclusionQueryContext",
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OcclusionQueryContext::get_class_type());
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}
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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private:
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static TypeHandle _type_handle;
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};
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#include "glOcclusionQueryContext_src.I"
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