68 lines
1.6 KiB
C
68 lines
1.6 KiB
C
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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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* @file graphicsDevice.h
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* @author masad
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* @date 2003-07-21
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*/
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#ifndef GRAPHICSDEVICE_H
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#define GRAPHICSDEVICE_H
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#include "pandabase.h"
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#include "typedReferenceCount.h"
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class GraphicsPipe;
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/**
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* An abstract device object that is part of Graphics Pipe. This device is
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* set to NULL for OpenGL. But DirectX uses it to take control of multiple
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* windows under single device or multiple devices (i.e. more than one
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* adapters in the machine).
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*
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*/
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class EXPCL_PANDA_DISPLAY GraphicsDevice : public TypedReferenceCount {
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public:
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GraphicsDevice(GraphicsPipe *pipe);
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GraphicsDevice(const GraphicsDevice ©) = delete;
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GraphicsDevice &operator = (const GraphicsDevice ©) = delete;
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PUBLISHED:
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virtual ~GraphicsDevice();
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INLINE GraphicsPipe *get_pipe() const;
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protected:
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GraphicsPipe *_pipe;
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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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TypedReferenceCount::init_type();
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register_type(_type_handle, "GraphicsDevice",
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TypedReferenceCount::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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friend class GraphicsPipe;
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friend class GraphicsEngine;
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};
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#include "graphicsDevice.I"
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#endif /* GRAPHICSDEVICE_H */
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