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35 lines
1.1 KiB
35 lines
1.1 KiB
#pragma once
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#include <coff/archive.hpp>
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#include <coff/image.hpp>
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#include <theo/engine/iff.hpp>
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#include <xtils.hpp>
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namespace theo
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{
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class swapchain_t
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{
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/// <summary>
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/// pair of front and back buffers...
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/// changes are flushed to the back buffer, then the front
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/// buffer gets overwritten by the back buffer when swapped...
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/// </summary>
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struct pair_t
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{
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std::vector< std::uint8_t > front, back;
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};
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std::vector< pair_t > objs;
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std::vector< std::uint8_t > archive;
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public:
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explicit swapchain_t( const std::vector< std::uint8_t > &img );
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static std::shared_ptr< swapchain_t > make( const std::vector< std::uint8_t > &img );
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/// <summary>
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/// if theo::swapchain::swap takes in an empty vector then it will simply fill it up
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/// instead of flushing the iff data to the back buffer then swapping...
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/// </summary>
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/// <param name="iffs"></param>
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void swap( std::vector< iff_t > &iffs );
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};
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} // namespace theo
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