forked from Hay1tsme/segatools
Compare commits
6 Commits
develop
...
2025-08-01
Author | SHA1 | Date | |
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74e3cb2f84
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80f34fe6f0
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16dc43cfd8
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d83e7d3c3a
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ec00a83d6b
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d62b64ca5a
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@ -23,8 +23,6 @@
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#include "platform/platform.h"
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#include "platform/vfs.h"
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#include "platform/system.h"
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#include "platform/openssl.h"
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void platform_config_load(struct platform_config *cfg, const wchar_t *filename)
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{
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@ -43,7 +41,6 @@ void platform_config_load(struct platform_config *cfg, const wchar_t *filename)
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nusec_config_load(&cfg->nusec, filename);
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vfs_config_load(&cfg->vfs, filename);
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system_config_load(&cfg->system, filename);
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openssl_config_load(&cfg->openssl, filename);
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}
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void amvideo_config_load(struct amvideo_config *cfg, const wchar_t *filename)
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@ -365,12 +362,3 @@ void epay_config_load(struct epay_config *cfg, const wchar_t *filename)
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cfg->enable = GetPrivateProfileIntW(L"epay", L"enable", 1, filename);
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cfg->hook = GetPrivateProfileIntW(L"epay", L"hook", 1, filename);
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}
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void openssl_config_load(struct openssl_config *cfg, const wchar_t *filename)
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{
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assert(cfg != NULL);
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assert(filename != NULL);
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cfg->enable = GetPrivateProfileIntW(L"openssl", L"enable", 1, filename);
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cfg->override = GetPrivateProfileIntW(L"openssl", L"override", 0, filename);
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}
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@ -19,7 +19,6 @@
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#include "platform/platform.h"
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#include "platform/vfs.h"
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#include "platform/system.h"
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#include "platform/openssl.h"
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void platform_config_load(
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struct platform_config *cfg,
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@ -37,4 +36,3 @@ void nusec_config_load(struct nusec_config *cfg, const wchar_t *filename);
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void pcbid_config_load(struct pcbid_config *cfg, const wchar_t *filename);
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void vfs_config_load(struct vfs_config *cfg, const wchar_t *filename);
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void system_config_load(struct system_config *cfg, const wchar_t *filename);
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void openssl_config_load(struct openssl_config *cfg, const wchar_t *filename);
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@ -38,7 +38,5 @@ platform_lib = static_library(
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'vfs.h',
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'system.c',
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'system.h',
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'openssl.c',
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'openssl.h'
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],
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)
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@ -1,116 +0,0 @@
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#include <windows.h>
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#include <assert.h>
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#include <stdbool.h>
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#include <stdlib.h>
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#include <string.h>
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#include <intrin.h>
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#include "hook/table.h"
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#include "hooklib/config.h"
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#include "platform/openssl.h"
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#include "util/dprintf.h"
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/* API hooks */
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static char * __cdecl hook_getenv(const char *name);
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/* Link pointers */
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static char * (__cdecl *next_getenv)(const char *name);
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static bool openssl_hook_initted;
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static struct openssl_config openssl_config;
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static const struct hook_symbol openssl_hooks[] = {
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{
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.name = "getenv",
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.patch = hook_getenv,
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.link = (void **) &next_getenv
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},
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};
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static int check_intel_sha_extension() {
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int n_ids;
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int is_intel;
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char vendor[0x20] = {0};
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int cpui[4] = {0};
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/* OpenSSL 1.0.2 beta to 1.0.2k contain bugs that crash "AM Daemon" due to
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bad SHA values on processors with the SHA extensions, such as Intel 10th
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gen CPUs or higher.
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Credits: kagaminehaku */
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__cpuid(cpui, 0);
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n_ids = cpui[0];
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*((int *) vendor) = cpui[1];
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*((int *) (vendor + 4)) = cpui[3];
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*((int *) (vendor + 8)) = cpui[2];
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/* Check that the CPU vendor is Intel */
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is_intel = (strcmp(vendor, "GenuineIntel") == 0);
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if (is_intel && n_ids >= 7) {
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__cpuidex(cpui, 7, 0);
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/* SHA extensions supported */
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return (cpui[1] & (1 << 29)) != 0;
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}
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return 0;
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}
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HRESULT openssl_hook_init(const struct openssl_config *cfg)
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{
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assert(cfg != NULL);
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if (!cfg->enable) {
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return S_FALSE;
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}
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if (openssl_hook_initted) {
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return S_FALSE;
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}
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if (cfg->override) {
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dprintf("OpenSSL: hook enabled.\n");
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} else if (check_intel_sha_extension()) {
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dprintf("OpenSSL: Intel CPU SHA extension detected, hook enabled.\n");
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} else {
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return S_FALSE;
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}
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openssl_hook_initted = true;
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memcpy(&openssl_config, cfg, sizeof(*cfg));
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hook_table_apply(
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NULL,
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"msvcr110.dll",
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openssl_hooks,
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_countof(openssl_hooks)
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);
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return S_OK;
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}
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static char * __cdecl hook_getenv(const char *name)
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{
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/* Overrides OpenSSL's Intel CPU identification. This disables the OpenSSL
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code check for SHA extensions. */
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if (name && strcmp(name, "OPENSSL_ia32cap") == 0) {
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static char override[] = "~0x20000000";
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dprintf("OpenSSL: Overriding OPENSSL_ia32cap -> %s\n", override);
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return override;
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}
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char *real_val = next_getenv(name);
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return real_val;
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}
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@ -1,12 +0,0 @@
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#pragma once
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#include <windows.h>
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#include <stdbool.h>
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struct openssl_config {
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bool enable;
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bool override;
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};
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HRESULT openssl_hook_init(const struct openssl_config *cfg);
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@ -14,7 +14,6 @@
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#include "platform/platform.h"
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#include "platform/vfs.h"
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#include "platform/system.h"
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#include "platform/openssl.h"
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HRESULT platform_hook_init(
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const struct platform_config *cfg,
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@ -95,11 +94,5 @@ HRESULT platform_hook_init(
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return hr;
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}
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hr = openssl_hook_init(&cfg->openssl);
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if (FAILED(hr)) {
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return hr;
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}
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return S_OK;
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}
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@ -14,7 +14,6 @@
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#include "platform/pcbid.h"
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#include "platform/vfs.h"
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#include "platform/system.h"
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#include "platform/openssl.h"
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struct platform_config {
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struct amvideo_config amvideo;
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@ -29,7 +28,6 @@ struct platform_config {
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struct nusec_config nusec;
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struct vfs_config vfs;
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struct system_config system;
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struct openssl_config openssl;
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};
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HRESULT platform_hook_init(
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2
dist/apm3/launch.bat
vendored
2
dist/apm3/launch.bat
vendored
@ -17,10 +17,8 @@ if exist %tmp%\SequenceSetting.json (
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:BEGIN
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pushd %~dp0
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set DOORSTOP_DISABLE=TRUE
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qprocess amdaemon.exe > NUL
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IF %ERRORLEVEL% NEQ 0 start /min "AM Daemon" inject -d -k apm3hook.dll amdaemon.exe -c daemon_config\common.json daemon_config\server.json config_hook.json
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set DOORSTOP_DISABLE=
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REM Add "-screen-fullscreen 0 -popupWindow" if you want to run in windowed mode
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inject -d -k apm3hook.dll APMV3System -logFile output_log.txt
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3
dist/idac/segatools.ini
vendored
3
dist/idac/segatools.ini
vendored
@ -235,9 +235,6 @@ viewChg=2
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; This is not possible on most devices, so we set the left and right button again.
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left=7
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right=8
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; Additional mapping for up and down buttons in DPad.
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up=4
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down=3
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; Button mappings for the simulated six-speed shifter.
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shiftDn=6
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shiftUp=5
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@ -663,21 +663,4 @@ Enables the Thinca emulation. This will allow you to enable E-Money on compatibl
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Default: `1`
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Enables hooking of respective Thinca DLL functions to emulate the existence of E-Money. This cannot be used with a real E-Money server.
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## `[openssl]`
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Configure the OpenSSL SHA extension bug hook.
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### `enable`
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Default: `1`
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Enables the OpenSSL hook to fix the SHA extension bug on Intel CPUs.
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### `override`
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Default: `0`
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Enables the override to always hook the OpenSSL env variable. By default the
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hook is only applied to Intel CPUs with the SHA extension present.
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Enables hooking of respective Thinca DLL functions to emulate the existence of E-Money. This cannot be used with a real E-Money server.
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@ -60,8 +60,6 @@ void idac_di_config_load(struct idac_di_config *cfg, const wchar_t *filename)
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cfg->view_chg = GetPrivateProfileIntW(L"dinput", L"viewChg", 0, filename);
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cfg->left = GetPrivateProfileIntW(L"dinput", L"left", 0, filename);
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cfg->right = GetPrivateProfileIntW(L"dinput", L"right", 0, filename);
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cfg->up = GetPrivateProfileIntW(L"dinput", L"up", 0, filename);
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cfg->down = GetPrivateProfileIntW(L"dinput", L"down", 0, filename);
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cfg->shift_dn = GetPrivateProfileIntW(L"dinput", L"shiftDn", 0, filename);
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cfg->shift_up = GetPrivateProfileIntW(L"dinput", L"shiftUp", 0, filename);
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@ -18,8 +18,6 @@ struct idac_di_config {
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uint8_t view_chg;
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uint8_t left;
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uint8_t right;
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uint8_t up;
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uint8_t down;
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uint8_t shift_dn;
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uint8_t shift_up;
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uint8_t gear[6];
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@ -71,8 +71,6 @@ static uint8_t idac_di_view_chg;
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static uint8_t idac_di_start;
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static uint8_t idac_di_left;
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static uint8_t idac_di_right;
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static uint8_t idac_di_up;
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static uint8_t idac_di_down;
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static uint8_t idac_di_gear[6];
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static bool idac_di_use_pedals;
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static bool idac_di_reverse_brake_axis;
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@ -249,16 +247,6 @@ static HRESULT idac_di_config_apply(const struct idac_di_config *cfg)
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return E_INVALIDARG;
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}
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if (cfg->up > 32) {
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dprintf("Wheel: Invalid up button: %i\n", cfg->up);
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return E_INVALIDARG;
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}
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if (cfg->down > 32) {
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dprintf("Wheel: Invalid down button: %i\n", cfg->down);
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return E_INVALIDARG;
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}
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if (cfg->shift_dn > 32) {
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dprintf("Wheel: Invalid shift down button: %i\n", cfg->shift_dn);
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@ -294,8 +282,6 @@ static HRESULT idac_di_config_apply(const struct idac_di_config *cfg)
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dprintf("Wheel: View Change button : %i\n", cfg->view_chg);
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dprintf("Wheel: Left button . . . . : %i\n", cfg->left);
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dprintf("Wheel: Right button . . . : %i\n", cfg->right);
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dprintf("Wheel: Up button . . . . . : %i\n", cfg->up);
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dprintf("Wheel: Down button . . . : %i\n", cfg->down);
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dprintf("Wheel: Shift Down button . : %i\n", cfg->shift_dn);
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dprintf("Wheel: Shift Up button . . : %i\n", cfg->shift_up);
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dprintf("Wheel: Reverse Brake Axis : %i\n", cfg->reverse_brake_axis);
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@ -331,8 +317,6 @@ static HRESULT idac_di_config_apply(const struct idac_di_config *cfg)
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idac_di_view_chg = cfg->view_chg;
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idac_di_left = cfg->left;
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idac_di_right = cfg->right;
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idac_di_up = cfg->up;
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idac_di_down = cfg->down;
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idac_di_shift_dn = cfg->shift_dn;
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idac_di_shift_up = cfg->shift_up;
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idac_di_reverse_brake_axis = cfg->reverse_brake_axis;
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@ -496,14 +480,6 @@ static void idac_di_get_buttons(uint8_t *gamebtn_out)
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gamebtn |= IDAC_IO_GAMEBTN_RIGHT;
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}
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if (idac_di_up && state.st.rgbButtons[idac_di_up - 1]) {
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gamebtn |= IDAC_IO_GAMEBTN_UP;
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}
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if (idac_di_down && state.st.rgbButtons[idac_di_down - 1]) {
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gamebtn |= IDAC_IO_GAMEBTN_DOWN;
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}
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*gamebtn_out = gamebtn;
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}
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@ -179,7 +179,7 @@ static int16_t calculate_norm_steering(int16_t axis, uint16_t deadzone, bool lin
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// optionally normalize the magnitude with respect to its expected range
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// giving a magnitude value of 0.0 to 1.0
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norm_magnitude = (magnitude / (max_stick_value - deadzone));
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norm_magnitude = (int16_t)(magnitude / (max_stick_value - deadzone));
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} else // if the controller is in the deadzone zero out the magnitude
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{
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magnitude = 0.0;
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@ -1,4 +1,4 @@
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[wrap-git]
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directory = capnhook
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url = https://gitea.tendokyu.moe/TeamTofuShop/capnhook
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revision = 252465b23f51f36206e614190496663425f4ee5d
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revision = dafd0aa336ab80ba87a82370a9dc95a3389ef5e5
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Reference in New Issue
Block a user