55 lines
1.3 KiB
Text
55 lines
1.3 KiB
Text
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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 graphicsPipeSelection.I
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* @author drose
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* @date 2002-08-15
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*/
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/**
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* Returns the number of display modules that are still to be loaded. If this
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* is nonzero, then calling load_aux_modules() will likely increase the number
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* of GraphicsPipes available.
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*/
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INLINE int GraphicsPipeSelection::
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get_num_aux_modules() const {
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return _display_modules.size();
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}
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/**
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* Returns a pointer to the one global GraphicsPipeSelection object.
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*/
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INLINE GraphicsPipeSelection *GraphicsPipeSelection::
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get_global_ptr() {
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if (_global_ptr == nullptr) {
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_global_ptr = new GraphicsPipeSelection;
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}
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return _global_ptr;
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}
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/**
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* Conditionally calls do_load_default_module(), if it has not been called
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* before.
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*/
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INLINE void GraphicsPipeSelection::
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load_default_module() const {
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if (!_default_module_loaded) {
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((GraphicsPipeSelection *)this)->do_load_default_module();
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}
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}
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/**
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*
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*/
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INLINE GraphicsPipeSelection::PipeType::
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PipeType(TypeHandle type, PipeConstructorFunc *constructor) :
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_type(type),
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_constructor(constructor)
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{
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}
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