From 1b3284042446551f6ff5a2c723957056131f5f31 Mon Sep 17 00:00:00 2001
From: erorcun <erorcunerorcun@hotmail.com.tr>
Date: Fri, 22 Jan 2021 23:40:28 +0300
Subject: No more resetting bindings for joypad, create .ini at the first
 start, joystick hotplug for Linux

---
 src/core/re3.cpp | 59 +++++++++++++++++---------------------------------------
 1 file changed, 18 insertions(+), 41 deletions(-)

(limited to 'src/core/re3.cpp')

diff --git a/src/core/re3.cpp b/src/core/re3.cpp
index 3d94cafd..19697c37 100644
--- a/src/core/re3.cpp
+++ b/src/core/re3.cpp
@@ -249,6 +249,14 @@ const char *iniKeyboardButtons[] = {"ESC","F1","F2","F3","F4","F5","F6","F7","F8
 
 void LoadINIControllerSettings()
 {
+#ifdef DONT_TRUST_RECOGNIZED_JOYSTICKS
+	ReadIniIfExists("Controller", "JoystickName", gSelectedJoystickName, 128);
+#endif
+	// force to default GTA behaviour (never overwrite bindings on joy change/initialization) if user init'ed/set bindings before we introduced that
+	if (!ReadIniIfExists("Controller", "PadButtonsInited", &ControlsManager.ms_padButtonsInited)) {
+		ControlsManager.ms_padButtonsInited = cfg.category_size("Bindings") != 0 ? 16 : 0;
+	}
+
 	for (int32 i = 0; i < MAX_CONTROLLERACTIONS; i++) {
 		char value[128];
 		if (ReadIniIfExists("Bindings", iniControllerActions[i], value, 128)) {
@@ -340,12 +348,17 @@ void SaveINIControllerSettings()
 		StoreIni("Bindings", iniControllerActions[i], value, 128);
 	}
 
-	cfg.write_file("re3.ini");
+#ifdef DONT_TRUST_RECOGNIZED_JOYSTICKS
+	StoreIni("Controller", "JoystickName", gSelectedJoystickName, 128);
+#endif
+	StoreIni("Controller", "PadButtonsInited", ControlsManager.ms_padButtonsInited);
+	cfg.write_file("reVC.ini");
 }
 
-void LoadINISettings()
+bool LoadINISettings()
 {
-	cfg.load_file("reVC.ini");
+	if (!cfg.load_file("reVC.ini"))
+		return false;
 
 #ifdef IMPROVED_VIDEOMODE
 	ReadIniIfExists("VideoMode", "Width", &FrontEndMenuManager.m_nPrefsWidth);
@@ -404,40 +417,6 @@ void LoadINISettings()
 	ReadIniIfExists("Draw", "FixSprites", &CDraw::ms_bFixSprites);	
 #endif
 
-#ifdef DONT_TRUST_RECOGNIZED_JOYSTICKS
-	// Written by assuming the codes below will run after _InputInitialiseJoys().
-	std::string strval = cfg.get("Controller", "JoystickName", "");
-	const char *value = strval.c_str();
-	strcpy(gSelectedJoystickName, value);
-	
-	if(gSelectedJoystickName[0] != '\0') {
-		for (int i = 0; i <= GLFW_JOYSTICK_LAST; i++) {
-			if (glfwJoystickPresent(i) && strncmp(gSelectedJoystickName, glfwGetJoystickName(i), strlen(gSelectedJoystickName)) == 0) {
-				if (PSGLOBAL(joy1id) != -1) {
-					PSGLOBAL(joy2id) = PSGLOBAL(joy1id);
-				}
-				PSGLOBAL(joy1id) = i;
-				int count;
-				glfwGetJoystickButtons(PSGLOBAL(joy1id), &count);
-				
-				// We need to init and reload bindings, because;
-				//	1-joypad button number may differ with saved/prvly connected one
-				//	2-bindings are not init'ed if there is no joypad at the start
-				ControlsManager.InitDefaultControlConfigJoyPad(count);
-				CFileMgr::SetDirMyDocuments();
-				int32 gta3set = CFileMgr::OpenFile("gta3.set", "r");
-				if (gta3set) {
-					ControlsManager.LoadSettings(gta3set);
-					CFileMgr::CloseFile(gta3set);
-				}
-				CFileMgr::SetDir("");
-				// We call LoadINIControllerSettings after this func., so calling here isn't needed
-				break;
-			}
-		}
-	}
-#endif
-
 #ifdef CUSTOM_FRONTEND_OPTIONS
 	bool migrate = cfg.category_size("FrontendOptions") != 0;
 	for (int i = 0; i < MENUPAGES; i++) {
@@ -463,6 +442,8 @@ void LoadINISettings()
 		}
 	}
 #endif
+
+	return true;
 }
 
 void SaveINISettings()
@@ -524,10 +505,6 @@ void SaveINISettings()
 #ifdef FIX_SPRITES
 	StoreIni("Draw", "FixSprites", CDraw::ms_bFixSprites);	
 #endif
-
-#ifdef DONT_TRUST_RECOGNIZED_JOYSTICKS
-	StoreIni("Controller", "JoystickName", gSelectedJoystickName, 128);
-#endif
 #ifdef CUSTOM_FRONTEND_OPTIONS
 	for (int i = 0; i < MENUPAGES; i++) {
 		for (int j = 0; j < NUM_MENUROWS; j++) {
-- 
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