84 lines
3.2 KiB
Plaintext
84 lines
3.2 KiB
Plaintext
// Filename: memoryInfo.I
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// Created by: drose (04Jun01)
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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) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://etc.cmu.edu/panda3d/docs/license/ .
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//
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// To contact the maintainers of this program write to
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// panda3d-general@lists.sourceforge.net .
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//
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////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////
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// Function: MemoryInfo::get_void_ptr
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// Access: Public
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// Description: Returns the data pointer as a void pointer. This
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// should always be non-NULL.
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////////////////////////////////////////////////////////////////////
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void *MemoryInfo::get_void_ptr() const {
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return _void_ptr;
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}
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////////////////////////////////////////////////////////////////////
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// Function: MemoryInfo::get_ref_ptr
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// Access: Public
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// Description: Returns the data pointer as a ReferenceCount pointer.
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// This may be NULL if the data pointer does not
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// represent a ReferenceCount object.
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////////////////////////////////////////////////////////////////////
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ReferenceCount *MemoryInfo::get_ref_ptr() const {
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return _ref_ptr;
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}
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////////////////////////////////////////////////////////////////////
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// Function: MemoryInfo::get_typed_ptr
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// Access: Public
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// Description: Returns the data pointer as a TypedObject pointer.
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// This may be NULL if the data pointer does not
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// represent a pointer to a TypedObject.
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////////////////////////////////////////////////////////////////////
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TypedObject *MemoryInfo::get_typed_ptr() const {
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return _typed_ptr;
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}
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////////////////////////////////////////////////////////////////////
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// Function: MemoryInfo::is_size_known
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// Access: Public
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// Description: Returns true if the size of the memory block
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// referenced by this pointer is known. Most pointers'
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// sizes should be known, but some may not be.
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////////////////////////////////////////////////////////////////////
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bool MemoryInfo::is_size_known() const {
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return (_flags & F_size_known) != 0;
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}
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////////////////////////////////////////////////////////////////////
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// Function: MemoryInfo::get_size
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// Access: Public
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// Description: Returns the size in bytes of the memory block
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// referenced by this pointer, if it is known. Returns
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// zero if the size is not known.
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////////////////////////////////////////////////////////////////////
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size_t MemoryInfo::get_size() const {
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return _size;
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}
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////////////////////////////////////////////////////////////////////
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// Function: MemoryInfo::get_time
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// Access: Public
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// Description: Returns the time in seconds (based on the
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// GlobalClock) at which the pointer was allocated.
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////////////////////////////////////////////////////////////////////
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double MemoryInfo::get_time() const {
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return _time;
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}
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