mirror of
https://github.com/love2d/love.git
synced 2026-08-12 08:30:56 +02:00
Bart van Strien
102 lines
2.3 KiB
C++
102 lines
2.3 KiB
C++
/**
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* Copyright (c) 2006-2016 LOVE Development Team
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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**/
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#include "types.h"
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#include "StringMap.h"
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namespace love
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{
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static StringMap<uint32_t, love::Type::MAX_TYPES> types(nullptr, 0);
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void addTypeName(uint32_t type, const char *name)
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{
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const char *n;
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if (!types.find(type, n))
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types.add(name, type);
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}
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bool getTypeName(const char *in, uint32_t &out)
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{
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return types.find(in, out);
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}
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bool getTypeName(uint32_t in, const char *&out)
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{
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return types.find(in, out);
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}
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uint32_t love::Type::nextId = 1;
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Type::Type(Type *parent)
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: inited(false)
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, parent(parent)
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{
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}
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void love::Type::init()
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{
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id = nextId++;
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bits[id] = true;
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inited = true;
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if (!parent)
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return;
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if (!parent->inited)
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parent->init();
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bits |= parent->bits;
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}
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uint32_t love::Type::getId()
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{
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if (!inited)
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init();
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return id;
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}
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bool love::Type::isa(const uint32_t &other)
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{
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if (!inited)
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init();
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return bits[other];
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}
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bool love::Type::isa(love::Type &other)
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{
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if (!other.inited)
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other.init();
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return isa(other.id);
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}
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} // love
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// FIXME: Move this to the relevant files
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#include "Data.h"
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#include "Stream.h"
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#include "graphics/Drawable.h"
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#include "filesystem/Filesystem.h"
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#include "image/Image.h"
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love::Type love::Data::type(&Object::type);
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love::Type love::Stream::type(&Object::type);
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love::Type love::graphics::Drawable::type(&Object::type);
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love::Type love::filesystem::Filesystem::type(&Module::type);
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love::Type love::image::Image::type(&Module::type);
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