83 lines
2.7 KiB
C++
83 lines
2.7 KiB
C++
// Filename: loaderOptions.h
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// Created by: drose (05Oct05)
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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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#ifndef LOADEROPTIONS_H
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#define LOADEROPTIONS_H
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#include "pandabase.h"
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////////////////////////////////////////////////////////////////////
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// Class : LoaderOptions
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// Description : Specifies parameters that may be passed to the
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// loader.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDA_PUTIL LoaderOptions {
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PUBLISHED:
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// Flags for loading model files.
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enum LoaderFlags {
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LF_search = 0x0001,
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LF_report_errors = 0x0002,
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LF_convert_skeleton = 0x0004,
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LF_convert_channels = 0x0008,
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LF_convert_anim = 0x000c, // skeleton + channels
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LF_no_disk_cache = 0x0010, // disallow BamCache
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LF_no_ram_cache = 0x0020, // disallow ModelPool
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LF_no_cache = 0x0030, // no_disk + no_ram
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LF_cache_only = 0x0040, // fail if not in cache
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LF_allow_instance = 0x0080, // returned pointer might be shared
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};
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// Flags for loading texture files.
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enum TextureFlags {
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TF_preload = 0x0004, // Texture will have RAM image
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TF_preload_simple = 0x0008, // Texture will have simple RAM image
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TF_allow_1d = 0x0010, // If texture is Nx1, make a 1-d texture
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TF_generate_mipmaps = 0x0020, // Consider generating mipmaps
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TF_multiview = 0x0040, // Load a multiview texture in pages
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};
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LoaderOptions(int flags = LF_search | LF_report_errors);
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INLINE LoaderOptions(int flags, int texture_flags);
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INLINE LoaderOptions(const LoaderOptions ©);
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INLINE void operator = (const LoaderOptions ©);
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INLINE void set_flags(int flags);
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INLINE int get_flags() const;
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INLINE void set_texture_flags(int flags);
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INLINE int get_texture_flags() const;
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INLINE void set_texture_num_views(int num_views);
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INLINE int get_texture_num_views() const;
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void output(ostream &out) const;
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private:
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void write_flag(ostream &out, string &sep,
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const string &flag_name, int flag) const;
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void write_texture_flag(ostream &out, string &sep,
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const string &flag_name, int flag) const;
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int _flags;
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int _texture_flags;
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int _texture_num_views;
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};
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INLINE ostream &operator << (ostream &out, const LoaderOptions &opts) {
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opts.output(out);
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return out;
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}
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#include "loaderOptions.I"
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#endif
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