117 lines
1.8 KiB
C
117 lines
1.8 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 <time.h>
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#include "fumotris.h"
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#define IO_BUF_SIZE 16
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enum InputType {
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KEY,
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AXIS,
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JOYSTICK,
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ESCAPE
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};
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struct Button {
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u32 value;
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bool is_down;
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bool is_held;
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bool is_up;
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};
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struct Axis {
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i64 value;
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};
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struct Joystick {
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i32 x;
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i32 y;
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};
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struct InputRecord {
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u16 bind;
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u8 type;
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union {
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struct Button but;
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struct Axis axis;
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struct Joystick js;
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};
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struct timespec timestamp;
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};
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struct InputAxis {
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union {
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struct Button but;
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struct Axis axis;
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struct Joystick js;
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};
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struct timespec last_pressed;
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struct timespec last_released;
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};
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enum CtrlCode {
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LEFT,
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RIGHT,
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SOFT_DROP,
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HARD_DROP,
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ROTATE_CCW,
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ROTATE_CW,
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ROTATE_180,
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SWAP,
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ESC,
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VSCROLL,
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HSCROLL,
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MOUSE
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};
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typedef u32 hashtype;
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struct ctrl_dict {
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size_t capacity;
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size_t filled;
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struct ctrl_bkt {
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hashtype hash;
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u16 value;
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u8 type;
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struct InputAxis *axis;
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} *bkts;
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};
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struct Controller {
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struct ctrl_dict codes;
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struct ctrl_dict binds;
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struct InputAxis *axes;
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struct InputBuffer {
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struct InputRecord records[IO_BUF_SIZE];
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size_t len;
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size_t start;
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} input_buf;
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struct {
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size_t indexes[IO_BUF_SIZE];
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size_t len;
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} pending_buf;
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};
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bool NewCtrl(struct Controller *ctrl, size_t code_cap, size_t bind_cap);
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void FreeCtrl(struct Controller *ctrl);
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bool CtrlMap(struct Controller *ctrl, u16f code, u16f bind, u8f type);
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struct InputAxis *CtrlGet(struct Controller *ctrl, u16f code, u8f type);
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bool CtrlPoll(struct Controller *ctrl); |