Alpha dedicated

r5dedicated/opcodes.cpp

@@ -41,22 +41,20 @@ void DisableRenderer()
 
 void DisableClient()
 {
+	Sleep(5000);
 	//-------------------------------------------------------------------------
 	// JNZ --> JMP | Prevent EbisuSDK from initializing on the engine and server.
 	Origin_Init.Offset(0x0B).Patch({ 0xE9, 0x63, 0x02, 0x00, 0x00, 0x00 });
 	Origin_SetState.Offset(0x0E).Patch({ 0xE9, 0xCB, 0x03, 0x00, 0x00 });
 	//-------------------------------------------------------------------------
 	// JE  --> JMP | Skip CreateGameWindow initialization code.
-	CreateGameWindow.Offset(0x3DD).Patch({ 0xEB, 0x6D });
+	//CreateGameWindow.Offset(0x3DD).Patch({ 0xEB, 0x6D });
 	//-------------------------------------------------------------------------
 	// JNZ --> JMP | Skip CreateGameWindow validation code.
 	CreateGameWindow.Offset(0x44C).Patch({ 0xEB, 0x49 });
 	//-------------------------------------------------------------------------
 	// PUS --> XOR | Prevent ShowWindow and CreateGameWindow from being initialized.
-	c1.Patch({ 0x30, 0xC0, 0xC3 });
+	c1.Offset(0x2C).Patch({ 0xE9, 0x9A, 0x00, 0x00, 0x00 });
-	//-------------------------------------------------------------------------
-	// PUS --> XOR | Prevent ShowWindow and CreateGameWindow from being initialized.
-	c1.Patch({ 0x30, 0xC0, 0xC3 });
 	//-------------------------------------------------------------------------
 	// JNE --> NOP | TODO: NOP 'particle_script' instead.
 	c2.Offset(0x23C).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 });
@@ -66,6 +64,16 @@ void DisableClient()
 	//-------------------------------------------------------------------------
 	// MOV --> NOP | TODO: NOP 'highlight_system' instead.
 	c3.Offset(0xA9).Patch({ 0x90, 0x90, 0x90, 0x90 });
+
+	//-------------------------------------------------------------------------
+	// FUN --> RET | 
+	c4.Patch({ 0xC3 });
+	c5.Patch({ 0xC3 });
+	c7.Patch({ 0xC3 });
+
+	//-------------------------------------------------------------------------
+	// JNE --> JMP | 
+	c6.Offset(0x23).Patch({ 0xEB, 0x23 });
 }
 
 void DisableVGUI()
@@ -120,7 +128,7 @@ void Hooks::DedicatedPatch()
 	//s1.Offset(0x1C6).Patch({ 0xE9, 0xAD, 0x11, 0x00, 0x00 }); // <-- this one was only used to debug.
 	//-------------------------------------------------------------------------
 	// JNE --> JMP | Return early in _Host_RunFrame() for debugging perposes.
-	s1.Offset(0x1010).Patch({ 0xEB, 0x14 });
+	//s1.Offset(0x1010).Patch({ 0xEB, 0x14 });
 	//-------------------------------------------------------------------------
 	// CAL --> NOP | NOP NULL call as client is never initialized.
 	s1.Offset(0x1023).Patch({ 0x90, 0x90, 0x90 });
@@ -133,29 +141,22 @@ void Hooks::DedicatedPatch()
 	e0.Offset(0x182).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 });
 	//-------------------------------------------------------------------------
 	// JNE --> JNP | Skip client.dll library initialization.
-	e0.Offset(0xA7D).Patch({ 0xE9, 0xF0, 0x01, 0x00, 0x00 });
+	//e0.Offset(0xA7D).Patch({ 0xE9, 0xF0, 0x01, 0x00, 0x00 });
 	//-------------------------------------------------------------------------
 	// JNE --> NOP | Skip settings field loading for client texture assets.
 	// TODO: this is also used by server.dll library.
 	e1.Offset(0x213).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 });
-
 	//-------------------------------------------------------------------------
-	// RET
+	// CAL --> NOP | NOP call to unused VGUI code to prevent crash at SIGNONSTATE_PRESPAWN.
-	c4.Patch({ 0xC3 });
+	e3.Offset(0xFB0).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 });
-	c5.Patch({ 0xC3 });
-	c7.Patch({ 0xC3 });
-
-	//-------------------------------------------------------------------------
-	// JNE --> JMP | 
-	c6.Offset(0x23).Patch({ 0xEB, 0x23 });
-
-
-	//-------------------------------------------------------------------------
-	// JNE --> JMP | (TEMP) jump over some settings block issues. not sure what to do here
-	s3.Offset(0x16C).Patch({ 0xE9, 0x47, 0x01, 0x00 });
 
+	//MemoryAddress(0x140E157F0).Patch({ 0xC3 });
 
+	//e4.Offset(0x20).Patch({ 0xE9, 0xE3, 0x00, 0x00, 0x00 });
 
+	//e5.Offset(0x21).Patch({ 0xE9, 0x35, 0x04, 0x00, 0x00 });
+	//e5.Offset(0x59).Patch({ 0xEB, 0x0A });
+	//e6.Offset(0x1B0).Patch({0x90, 0x90, 0x90});
 
 	OnLevelLoadingStarted.Offset(0x61).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 });
 

r5dedicated/opcodes.h

@@ -54,6 +54,10 @@ namespace
 	MemoryAddress e0 = 0x0000000140236E40; // main Host_Init()?
 	MemoryAddress e1 = 0x0000000140FB2F10; // also used by CServerGameDLL
 	MemoryAddress addr_CEngine_Frame = 0x00000001402970E0;
+	MemoryAddress e3 = 0x0000000140231C00;
+	MemoryAddress e4 = 0x0000000140BE1970;
+	MemoryAddress e5 = 0x0000000140DBBAF0;
+	MemoryAddress e6 = 0x0000000140DBE610;
 
 	// SERVER
 	MemoryAddress s0 = 0x0000000140237B00; // server Host_Init()?
@@ -67,9 +71,9 @@ namespace
 	MemoryAddress c2 = 0x00000001403F4360; // 1403DF870 --> 1403F4360
 	MemoryAddress c3 = 0x00000001403F8A80; // 1403DF870 --> 1403F8A40
 	MemoryAddress c4 = 0x00000001405C27B0; // CHLClient + 1000
-	MemoryAddress c5 = 0x00000001405BAC00; //
+	MemoryAddress c5 = 0x00000001405BAC00; // CHudMessage
 	MemoryAddress c6 = 0x00000001403CA2D0; //
-	MemoryAddress c7 = 0x00000001403CC750; // lightmaps?
+	MemoryAddress c7 = 0x00000001403CC750; // LightmapsInit
 	MemoryAddress CreateGameWindow = 0x0000000140343DE0;
 
 	// VGUI

r5launcher/main.cpp

@@ -1,9 +1,9 @@
 #include "pch.h"
 #include "main.h"
 
- //----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
- // Print the error message to the console if any.
+// Print the error message to the console if any.
- //----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
 void PrintLastError()
 {
     DWORD errorMessageID = ::GetLastError();
@@ -221,7 +221,7 @@ int main(int argc, char* argv[], char* envp[])
     std::cout << "--------------------------------------------------------------------------------------------------------" << std::endl;
     spdlog::warn("Use DEBUG     [1] for development and debugging perposes.\n");
     spdlog::warn("Use RELEASE   [2] for normal playing and server hosting.\n");
-    spdlog::warn("Use DEDICATED [3] for running the server only without the client/ui components.\n");
+    spdlog::warn("Use DEDICATED [3] for running a dedicated server.\n");
     std::cout << "--------------------------------------------------------------------------------------------------------" << std::endl;
     spdlog::info("Enter 1 for DEBUG. Enter 2 for RELEASE. Enter 3 for DEDICATED: ");