2021-11-30 21:29:18 -06:00
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#include "input.h"
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2022-08-26 09:19:17 -05:00
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2023-05-12 13:22:05 -05:00
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#include "ffi.h"
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#include "font.h"
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2023-08-22 23:19:09 -05:00
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#include "nuke.h"
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2023-05-12 13:22:05 -05:00
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#include "log.h"
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2022-12-14 13:01:42 -06:00
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#include "script.h"
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2022-08-26 09:19:17 -05:00
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#include "stb_ds.h"
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2023-04-25 16:59:12 -05:00
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#include "time.h"
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2023-05-12 13:22:05 -05:00
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#include <stdio.h>
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2021-11-30 21:29:18 -06:00
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2023-05-12 13:22:05 -05:00
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#include "stb_ds.h"
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2023-05-03 13:50:37 -05:00
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2021-11-30 21:29:18 -06:00
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int32_t mouseWheelX = 0;
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int32_t mouseWheelY = 0;
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float deltaT = 0;
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2022-12-16 11:54:05 -06:00
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2023-08-31 03:10:30 -05:00
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static int mouse_states[3] = {INPUT_UP};
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static int key_states[512] = {INPUT_UP};
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2023-08-31 02:05:06 -05:00
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2023-05-03 13:50:37 -05:00
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JSValue jsinput;
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JSValue jsnum;
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JSValue jsgamepadstr[15];
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JSValue jsaxesstr[4];
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JSValue jsinputstate[5];
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JSValue jsaxis;
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JSValue jsany;
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JSValue jsmouse;
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JSValue jspos;
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2023-05-12 13:22:05 -05:00
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cpVect mouse_pos = {0, 0};
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cpVect mouse_delta = {0, 0};
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2022-02-06 10:14:57 -06:00
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2023-04-25 14:59:26 -05:00
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struct joystick {
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int id;
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//GLFWgamepadstate state;
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};
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static int *downkeys = NULL;
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static struct joystick *joysticks = NULL;
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2022-12-16 11:54:05 -06:00
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static int mquit = 0;
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2023-04-19 15:16:35 -05:00
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static struct callee pawn_callee;
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static struct callee gamepad_callee;
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static struct {
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char *key;
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JSValue value;
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} *jshash = NULL;
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JSValue input2js(const char *input) {
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int idx = shgeti(jshash, input);
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if (idx != -1)
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return jshash[idx].value;
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if (shlen(jshash) == 0)
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sh_new_arena(jshash);
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JSValue n = str2js(input);
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shput(jshash, input, str2js(input));
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return n;
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}
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2023-02-03 13:41:53 -06:00
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void add_downkey(int key) {
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for (int i = 0; i < arrlen(downkeys); i++)
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if (downkeys[i] == key) return;
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arrput(downkeys, key);
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}
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void rm_downkey(int key) {
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for (int i = 0; i < arrlen(downkeys); i++)
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if (downkeys[i] == key) {
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arrdelswap(downkeys, i);
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return;
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}
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}
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2023-08-31 02:05:06 -05:00
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char *mb2str(int btn)
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{
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switch(btn) {
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case 0:
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return "lmouse";
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break;
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case 1:
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return "rmouse";
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break;
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case 2:
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return "mmouse";
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break;
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}
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return "NULLMOUSE";
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}
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void input_mouse(int btn, int state)
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{
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JSValue argv[2];
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argv[0] = input2js(mb2str(btn));
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argv[1] = jsinputstate[btn];
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script_callee(pawn_callee, 2, argv);
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}
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void input_mouse_move(float x, float y, float dx, float dy)
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{
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mouse_pos.x = x;
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mouse_pos.y = y;
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mouse_delta.x = dx;
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mouse_delta.y = dy;
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JSValue argv[3];
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argv[0] = jsmouse;
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argv[1] = jspos;
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argv[2] = vec2js(mouse_pos);
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script_callee(pawn_callee, 3, argv);
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JS_FreeValue(js, argv[2]);
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}
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2023-08-31 02:05:06 -05:00
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void input_mouse_scroll(float x, float y)
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{
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mouseWheelY = y;
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mouseWheelX = x;
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2023-02-04 22:53:54 -06:00
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}
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2023-08-31 02:05:06 -05:00
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void input_btn(int btn, int state, int mod)
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{
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char *keystr = keyname_extd(btn);
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JSValue argv[2];
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argv[0] = JS_NewString(js, keystr);
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argv[1] = jsinputstate[state];
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script_callee(pawn_callee, 2, argv);
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JS_FreeValue(js, argv[0]);
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2023-08-31 02:05:06 -05:00
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if (state == INPUT_DOWN) {
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key_states[btn] = INPUT_DOWN;
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add_downkey(btn);
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}
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else if (state == INPUT_UP) {
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key_states[btn] = INPUT_UP;
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rm_downkey(btn);
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}
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}
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2023-08-31 03:10:30 -05:00
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void input_key(int key, uint32_t mod)
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{
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char out[2] = {0};
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out[0] = (char)key;
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JSValue argv[3];
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argv[0] = JS_NewString(js, "char");
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argv[1] = JS_NewString(js, out);
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script_callee(pawn_callee, 2, argv);
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JS_FreeValue(js, argv[0]);
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JS_FreeValue(js, argv[1]);
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2023-02-13 13:35:01 -06:00
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}
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2023-08-31 02:05:06 -05:00
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void register_pawn(struct callee c) {
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pawn_callee = c;
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}
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2023-08-31 02:05:06 -05:00
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void register_gamepad(struct callee c) {
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gamepad_callee = c;
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}
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2023-08-31 02:05:06 -05:00
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static void pawn_call_keydown(int key) {
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JSValue argv[4];
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argv[0] = jsinput;
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argv[1] = jsnum;
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argv[2] = jsinputstate[INPUT_DOWN];
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/* TODO: Could cache */
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argv[3] = JS_NewInt32(js, key);
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script_callee(pawn_callee, 4, argv);
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JS_FreeValue(js, argv[3]);
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}
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/*
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0 free
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1 lock
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*/
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void set_mouse_mode(int mousemode) { sapp_lock_mouse(mousemode); }
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2023-08-31 02:05:06 -05:00
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void input_init() {
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char *paddb = slurp_text("data/gamecontrollerdb.txt");
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free(paddb);
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jsaxesstr[0] = str2js("ljoy");
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jsaxesstr[1] = str2js("rjoy");
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jsaxesstr[2] = str2js("ltrigger");
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jsaxesstr[3] = str2js("rtrigger");
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jsaxis = str2js("axis");
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jsinputstate[INPUT_UP] = str2js("released");
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jsinputstate[INPUT_REPEAT] = str2js("rep");
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jsinputstate[INPUT_DOWN] = str2js("pressed");
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2023-05-12 13:22:05 -05:00
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jsinputstate[3] = str2js("pressrep");
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jsinputstate[4] = str2js("down");
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jsinput = str2js("input");
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jsnum = str2js("num");
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jsany = str2js("any");
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jsmouse = str2js("mouse");
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jspos = str2js("pos");
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2023-03-10 13:13:48 -06:00
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2023-08-31 03:10:30 -05:00
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for (int i = 0; i < 512; i++)
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key_states[i] = INPUT_UP;
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2022-08-12 14:03:56 -05:00
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2023-08-31 03:10:30 -05:00
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for (int i = 0; i < 3; i++)
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mouse_states[i] = INPUT_UP;
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2022-12-20 08:16:26 -06:00
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}
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2023-04-28 20:55:24 -05:00
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char keybuf[50];
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2023-08-31 02:05:06 -05:00
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const char *keyname_extd(int key) {
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2023-05-12 13:22:05 -05:00
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if (key > 289 && key < 302) {
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int num = key - 289;
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sprintf(keybuf, "f%d", num);
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return keybuf;
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2023-08-31 02:05:06 -05:00
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}
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if (key >= 320 && key <= 329) {
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2023-05-12 13:22:05 -05:00
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int num = key - 320;
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sprintf(keybuf, "kp%d", num);
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return keybuf;
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2023-08-31 02:05:06 -05:00
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}
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2023-05-12 13:22:05 -05:00
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2023-08-31 02:05:06 -05:00
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switch (key) {
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case SAPP_KEYCODE_ENTER:
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return "enter";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_ESCAPE:
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return "escape";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_DELETE:
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return "delete";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_INSERT:
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return "insert";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_TAB:
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return "tab";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_RIGHT:
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return "right";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_LEFT:
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return "left";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_UP:
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return "up";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_DOWN:
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return "down";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_LEFT_SHIFT:
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return "lshift";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_RIGHT_SHIFT:
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return "rshift";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_LEFT_CONTROL:
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return "lctrl";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_LEFT_ALT:
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return "lalt";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_RIGHT_CONTROL:
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return "rctrl";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_RIGHT_ALT:
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return "ralt";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_SPACE:
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return "space";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_KP_ADD:
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return "plus";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_KP_SUBTRACT:
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return "minus";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_GRAVE_ACCENT:
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return "backtick";
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2023-05-12 13:22:05 -05:00
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break;
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2023-08-31 02:05:06 -05:00
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case SAPP_KEYCODE_LEFT_BRACKET:
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return "lbracket";
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2023-05-12 13:22:05 -05:00
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break;
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2022-12-16 11:54:05 -06:00
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case SAPP_KEYCODE_RIGHT_BRACKET:
|
|
|
|
return "rbracket";
|
2023-05-12 13:22:05 -05:00
|
|
|
break;
|
|
|
|
|
2023-08-31 02:05:06 -05:00
|
|
|
case SAPP_KEYCODE_BACKSPACE:
|
|
|
|
return "backspace";
|
2023-05-12 13:22:05 -05:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
2023-08-31 03:10:30 -05:00
|
|
|
if (key >= 32 && key <=90) {
|
|
|
|
keybuf[0] = tolower(key);
|
|
|
|
keybuf[1] = '\0';
|
|
|
|
|
|
|
|
return keybuf;
|
|
|
|
}
|
2023-05-12 13:22:05 -05:00
|
|
|
|
2023-02-08 15:30:12 -06:00
|
|
|
|
2023-05-12 13:22:05 -05:00
|
|
|
return "NULL";
|
2022-12-22 16:58:06 -06:00
|
|
|
}
|
2022-12-16 11:54:05 -06:00
|
|
|
|
2022-12-22 16:58:06 -06:00
|
|
|
void call_input_down(int *key) {
|
2023-08-31 02:05:06 -05:00
|
|
|
JSValue argv[2];
|
|
|
|
argv[0] = input2js(keyname_extd(*key));
|
|
|
|
argv[1] = jsinputstate[4];
|
|
|
|
script_callee(pawn_callee, 2, argv);
|
2023-04-25 14:59:26 -05:00
|
|
|
}
|
|
|
|
|
2022-12-22 16:58:06 -06:00
|
|
|
/* This is called once every frame - or more if we want it more! */
|
2023-05-12 13:22:05 -05:00
|
|
|
void input_poll(double wait) {
|
|
|
|
mouse_delta = cpvzero;
|
|
|
|
mouseWheelX = 0;
|
|
|
|
mouseWheelY = 0;
|
|
|
|
|
|
|
|
for (int i = 0; i < arrlen(downkeys); i++)
|
|
|
|
call_input_down(&downkeys[i]);
|
2022-12-22 16:58:06 -06:00
|
|
|
}
|
|
|
|
|
2023-02-13 08:30:35 -06:00
|
|
|
int key_is_num(int key) {
|
|
|
|
return key <= 57 && key >= 48;
|
|
|
|
}
|
|
|
|
|
2023-08-31 02:05:06 -05:00
|
|
|
void cursor_hide() { sapp_show_mouse(0); }
|
|
|
|
void cursor_show() { sapp_show_mouse(1); }
|
2022-08-26 09:19:17 -05:00
|
|
|
|
2023-08-31 02:05:06 -05:00
|
|
|
int action_down(int key) { return key_states[key] == INPUT_DOWN; }
|
|
|
|
int action_up(int key) { return key_states[key] == INPUT_UP; }
|
2022-12-16 11:54:05 -06:00
|
|
|
|
|
|
|
int want_quit() {
|
2023-05-12 13:22:05 -05:00
|
|
|
return mquit;
|
2022-12-16 11:54:05 -06:00
|
|
|
}
|
|
|
|
|
|
|
|
void quit() {
|
2023-08-25 01:30:39 -05:00
|
|
|
exit(0);
|
2023-05-12 13:22:05 -05:00
|
|
|
mquit = 1;
|
2022-12-16 13:29:50 -06:00
|
|
|
}
|