54 lines
1.1 KiB
C
54 lines
1.1 KiB
C
#pragma once
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#include <iso646.h>
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#include <pthread.h>
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <pthread.h>
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#include "fumotris.h"
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struct TChar4 {
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char ch;
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u8 bg : 4;
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u8 fg : 4;
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};
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struct Terminal {
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size_t wid;
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size_t hgt;
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size_t area;
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u16f refresh_rate;
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struct TChar4 *bufs[2];
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size_t buf_size;
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u8f switch_read;
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u8f switch_write;
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pthread_mutex_t mutex;
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pthread_cond_t update;
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struct {
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u8f is_writing : 1;
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u8f resize : 1;
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} flags;
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};
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struct Terminal NewTerm(size_t wid, size_t hgt);
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void TermSetBufs(struct Terminal *term, struct TChar4 *buf0, struct TChar4 *buf1);
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void TermResize(struct Terminal *term, size_t wid, size_t hgt);
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void UpdateTerm(struct Terminal *term);
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bool TermWaitUpdate(struct Terminal *term);
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void TermSignalSafe(struct Terminal *term);
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void WaitSafeTerm(struct Terminal *term);
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void TermLock(struct Terminal *term);
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void TermUnlock(struct Terminal *term);
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size_t TermOut(struct Terminal *term, char *buf); |