fgo: fgohook finally added

Credits: - Coburn - domeori - Mitsuhide - OLEG - rakisaionji
2023-11-11 22:47:47 +01:00
parent 946ea7ef3b
commit a2db39c58c
30 changed files with 4478 additions and 0 deletions
--- a/fgoio/fgoio.c
+++ b/fgoio/fgoio.c
@ -0,0 +1,141 @@
+#include <windows.h>
+#include <xinput.h>
+#include <math.h>
+
+#include <limits.h>
+#include <stdint.h>
+
+#include "fgoio/fgoio.h"
+#include "fgoio/config.h"
+#include "util/dprintf.h"
+
+static uint8_t fgo_opbtn;
+static uint8_t fgo_gamebtn;
+static int16_t fgo_stick_x;
+static int16_t fgo_stick_y;
+static struct fgo_io_config fgo_io_cfg;
+static bool fgo_io_coin;
+
+uint16_t fgo_io_get_api_version(void)
+{
+    return 0x0100;
+}
+
+HRESULT fgo_io_init(void)
+{
+    fgo_io_config_load(&fgo_io_cfg, L".\\segatools.ini");
+
+    return S_OK;
+}
+
+HRESULT fgo_io_poll(void)
+{
+    XINPUT_STATE xi;
+    WORD xb;
+
+    fgo_opbtn = 0;
+    fgo_gamebtn = 0;
+    fgo_stick_x = 0;
+    fgo_stick_y = 0;
+
+    if (GetAsyncKeyState(fgo_io_cfg.vk_test) & 0x8000) {
+        fgo_opbtn |= FGO_IO_OPBTN_TEST;
+    }
+
+    if (GetAsyncKeyState(fgo_io_cfg.vk_service) & 0x8000) {
+        fgo_opbtn |= FGO_IO_OPBTN_SERVICE;
+    }
+
+    if (GetAsyncKeyState(fgo_io_cfg.vk_coin) & 0x8000) {
+        if (!fgo_io_coin) {
+            fgo_io_coin = true;
+            fgo_opbtn |= FGO_IO_OPBTN_COIN;
+        }
+    } else {
+        fgo_io_coin = false;
+    }
+
+    memset(&xi, 0, sizeof(xi));
+    XInputGetState(0, &xi);
+    xb = xi.Gamepad.wButtons;
+
+    if (xi.Gamepad.bLeftTrigger > 64) {
+        fgo_gamebtn |= FGO_IO_GAMEBTN_SPEED_UP;
+    }
+
+    if (xb & XINPUT_GAMEPAD_LEFT_SHOULDER) {
+        fgo_gamebtn |= FGO_IO_GAMEBTN_TARGET;
+    }
+
+    if (xb & XINPUT_GAMEPAD_A) {
+        fgo_gamebtn |= FGO_IO_GAMEBTN_ATTACK;
+    }
+
+    if (xb & XINPUT_GAMEPAD_Y) {
+        fgo_gamebtn |= FGO_IO_GAMEBTN_NOBLE_PHANTASHM;
+    }
+    
+    if (xb & XINPUT_GAMEPAD_LEFT_THUMB) {
+        fgo_gamebtn |= FGO_IO_GAMEBTN_CAMERA;
+    }
+
+    float LX = xi.Gamepad.sThumbLX;
+    float LY = xi.Gamepad.sThumbLY;
+
+    // determine how far the controller is pushed
+    float magnitude = sqrt(LX*LX + LY*LY);
+
+    // determine the direction the controller is pushed
+    float normalizedLX = LX / magnitude;
+    float normalizedLY = LY / magnitude;
+
+    float normalizedMagnitude = 0;
+
+    // check if the controller is outside a circular dead zone
+    if (magnitude > XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE)
+    {
+        // clip the magnitude at its expected maximum value
+        if (magnitude > 32767) magnitude = 32767;
+
+        // adjust magnitude relative to the end of the dead zone
+        magnitude -= XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE;
+
+        // optionally normalize the magnitude with respect to its expected range
+        // giving a magnitude value of 0.0 to 1.0
+        normalizedMagnitude = magnitude / (32767 - XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE);
+    } else // if the controller is in the deadzone zero out the magnitude
+    {
+        magnitude = 0.0;
+        normalizedMagnitude = 0.0;
+    }
+
+    fgo_stick_x = normalizedLX * normalizedMagnitude * 32767;
+    fgo_stick_y = normalizedLY * normalizedMagnitude * 32767;
+
+    return S_OK;
+}
+
+void fgo_io_get_opbtns(uint8_t *opbtn)
+{
+    if (opbtn != NULL) {
+        *opbtn = fgo_opbtn;
+    }
+}
+
+void fgo_io_get_gamebtns(uint8_t *btn)
+{
+    if (btn != NULL) {
+        *btn = fgo_gamebtn;
+    }
+}
+
+void fgo_io_get_analogs(int16_t *stick_x, int16_t *stick_y)
+{
+    if (stick_x != NULL) {
+        *stick_x = fgo_stick_x;
+    }
+
+    if (stick_y != NULL) {
+        *stick_y = fgo_stick_y;
+    }
+}