53 lines
2.1 KiB
C
53 lines
2.1 KiB
C
#pragma once
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#include "dqn.h"
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/*
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////////////////////////////////////////////////////////////////////////////////////////////////////
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//
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// $$$$$$$$\ $$\ $$\ $$$$$$$\ $$$$$$$$\ $$$$$$\ $$$$$$$\
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// \__$$ __|$$ | $$ |$$ __$$\ $$ _____|$$ __$$\ $$ __$$\
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// $$ | $$ | $$ |$$ | $$ |$$ | $$ / $$ |$$ | $$ |
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// $$ | $$$$$$$$ |$$$$$$$ |$$$$$\ $$$$$$$$ |$$ | $$ |
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// $$ | $$ __$$ |$$ __$$< $$ __| $$ __$$ |$$ | $$ |
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// $$ | $$ | $$ |$$ | $$ |$$ | $$ | $$ |$$ | $$ |
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// $$ | $$ | $$ |$$ | $$ |$$$$$$$$\ $$ | $$ |$$$$$$$ |
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// \__| \__| \__|\__| \__|\________|\__| \__|\_______/
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//
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// $$$$$$\ $$$$$$\ $$\ $$\ $$$$$$$$\ $$$$$$$$\ $$\ $$\ $$$$$$$$\
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// $$ __$$\ $$ __$$\ $$$\ $$ |\__$$ __|$$ _____|$$ | $$ |\__$$ __|
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// $$ / \__|$$ / $$ |$$$$\ $$ | $$ | $$ | \$$\ $$ | $$ |
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// $$ | $$ | $$ |$$ $$\$$ | $$ | $$$$$\ \$$$$ / $$ |
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// $$ | $$ | $$ |$$ \$$$$ | $$ | $$ __| $$ $$< $$ |
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// $$ | $$\ $$ | $$ |$$ |\$$$ | $$ | $$ | $$ /\$$\ $$ |
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// \$$$$$$ | $$$$$$ |$$ | \$$ | $$ | $$$$$$$$\ $$ / $$ | $$ |
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// \______/ \______/ \__| \__| \__| \________|\__| \__| \__|
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//
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// dqn_thread_context.h -- Per thread data (e.g. scratch arenas)
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//
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////////////////////////////////////////////////////////////////////////////////////////////////////
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*/
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struct Dqn_ThreadContext
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{
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Dqn_b32 init;
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Dqn_Arena *scratch_arenas[2];
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Dqn_Arena *error_sink_arena;
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Dqn_CallSite call_site;
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Dqn_ErrorSink error_sink;
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};
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struct Dqn_Scratch
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{
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Dqn_Scratch(Dqn_ThreadContext *context, uint8_t context_index);
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~Dqn_Scratch();
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Dqn_Arena *arena;
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Dqn_b32 destructed;
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Dqn_ArenaTempMem temp_mem;
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};
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DQN_API bool Dqn_ThreadContext_IsInit();
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DQN_API Dqn_ThreadContext *Dqn_ThreadContext_Get();
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#define Dqn_ThreadContext_SaveCallSite do { Dqn_ThreadContext_Get()->call_site = DQN_CALL_SITE; } while (0)
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DQN_API Dqn_Scratch Dqn_Scratch_Get(void const *conflict_arena);
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