60 lines
1.3 KiB
C
60 lines
1.3 KiB
C
#ifndef __LIB__TERM_H__
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#define __LIB__TERM_H__
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#include <stddef.h>
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#include <stdint.h>
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#include <lib/print.h>
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#include <flanterm/flanterm.h>
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enum {
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_NOT_READY,
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GTERM,
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TEXTMODE,
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FALLBACK
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};
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#if defined (BIOS)
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extern int current_video_mode;
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#endif
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extern struct flanterm_context **terms;
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extern size_t terms_i;
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extern int term_backend;
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#define TERM_CTX_SIZE ((uint64_t)(-1))
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#define TERM_CTX_SAVE ((uint64_t)(-2))
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#define TERM_CTX_RESTORE ((uint64_t)(-3))
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#define TERM_FULL_REFRESH ((uint64_t)(-4))
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#define TERM_OOB_OUTPUT_GET ((uint64_t)(-10))
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#define TERM_OOB_OUTPUT_SET ((uint64_t)(-11))
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#define FOR_TERM(...) do { \
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for (size_t FOR_TERM_i = 0; FOR_TERM_i < terms_i; FOR_TERM_i++) { \
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struct flanterm_context *TERM = terms[FOR_TERM_i]; \
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__VA_ARGS__ \
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; \
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} \
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} while (0)
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inline void reset_term(void) {
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for (size_t i = 0; i < terms_i; i++) {
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struct flanterm_context *term = terms[i];
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print("\e[2J\e[H");
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flanterm_context_reinit(term);
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term->cursor_enabled = true;
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term->double_buffer_flush(term);
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}
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}
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inline void set_cursor_pos_helper(size_t x, size_t y) {
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print("\e[%u;%uH", (int)y + 1, (int)x + 1);
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}
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void term_notready(void);
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void term_fallback(void);
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void _term_write(struct flanterm_context *term, uint64_t buf, uint64_t count);
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#endif
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