From 6fb9e8004aa919464b0bdaeb3c032b1111f3ba8d Mon Sep 17 00:00:00 2001
From: Amos <48657826+Mauler125@users.noreply.github.com>
Date: Sun, 24 Oct 2021 12:50:23 -0700
Subject: [PATCH] Additional patches for dedicated
New patches disabling extra stuff
Improve code readability
---
r5dedicated/opcodes.cpp | 349 ++++++++++++++++------------------------
r5dedicated/opcodes.h | 35 ++--
2 files changed, 157 insertions(+), 227 deletions(-)
diff --git a/r5dedicated/opcodes.cpp b/r5dedicated/opcodes.cpp
index 738f28ba..2c63753f 100644
--- a/r5dedicated/opcodes.cpp
+++ b/r5dedicated/opcodes.cpp
@@ -8,218 +8,168 @@
* _opcodes.cpp
*-----------------------------------------------------------------------------*/
-void DisableRenderer()
-{
- //-------------------------------------------------------------------------
- // FUN --> RET | Called from CEngineClient and CEngineVGUI (Init()?).
- r0.Patch({ 0xC3 }); // This patch is likely not required if client.dll isn't initialized.
- //-------------------------------------------------------------------------
- // FUN --> RET | Skip ShaderSetup(). CShaderGlue.
- r1.Patch({ 0xC3 });
- //-------------------------------------------------------------------------
- // FUN --> RET | Skip Matsync. Called from CMaterialSystem.
- r2.Patch({ 0xC3 });
- //-------------------------------------------------------------------------
- // JE --> JMP | Matsys mode init (CMaterialSystem).
- r3.Offset(0x22).Patch({ 0xEB, 0x66 });
- //-------------------------------------------------------------------------
- // FUN --> RET | Clear render buffer? Called from CMatRenderContext and CTexture.
- r4.Patch({ 0xC3 });
- //-------------------------------------------------------------------------
- // FUN --> RET | Heavy render stuff. Called from CMatRenderContext.
- r5.Patch({ 0xC3 });
- //-------------------------------------------------------------------------
- // FUN --> RET | Set shader resource.
- r6.Patch({ 0xC3 });
- //-------------------------------------------------------------------------
- // FUN --> RET | Begin.
- r7.Patch({ 0xC3, 0x90, 0x90, 0x90, 0x90 });
- //-------------------------------------------------------------------------
- // FUN --> RET | End.
- r8.Patch({ 0xC3, 0x90, 0x90, 0x90, 0x90, 0x90 });
-}
-
-void DisableClient()
-{
- //Sleep(2500);
- //-------------------------------------------------------------------------
- // 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 });
- //-------------------------------------------------------------------------
- // JNZ --> JMP | Skip CreateGameWindow validation code.
- CreateGameWindow.Offset(0x44C).Patch({ 0xEB, 0x49 });
- //-------------------------------------------------------------------------
- // PUS --> XOR | Prevent ShowWindow and CreateGameWindow from being initialized.
- c1.Offset(0x2C).Patch({ 0xE9, 0x9A, 0x00, 0x00, 0x00 });
- //-------------------------------------------------------------------------
- // JNE --> NOP | TODO: NOP 'particle_script' instead.
- c2.Offset(0x23C).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 });
- //-------------------------------------------------------------------------
- // MOV --> NOP | TODO: NOP 'particle_script' instead.
- c2.Offset(0x2BD).Patch({ 0x90, 0x90, 0x90 });
- //-------------------------------------------------------------------------
- // 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 });
-
- //-------------------------------------------------------------------------
- // JE --> JMP | Render?
- //gHost_Init_2.Offset(0x5D8).Patch({ 0xEB, 0x05 });
-
- //-------------------------------------------------------------------------
- // FUN --> RET | Disable particle effects precaching on the server.
- ParticleEffect_Init.Patch({ 0xC3 });
-
- //-------------------------------------------------------------------------
- // JNE --> JMP |
- c6.Offset(0x23).Patch({ 0xEB, 0x23 });
-}
-
-void DisableVGUI()
-{
- //-------------------------------------------------------------------------
- // CMP --> XOR | Skip VGUI initialization jumptable.
- v0.Patch({ 0x48, 0x33, 0xC0, 0xC3, 0x90, 0x90, 0x90 });
- //-------------------------------------------------------------------------
- // JNE --> JMP | Skip call to VGUI loadscreen func.
- SCR_BeginLoadingPlaque.Offset(0x427).Patch({ 0xEB, 0x09 });
-}
-
void Hooks::DedicatedPatch()
{
- //Sleep(10000);
- // for future reference 14171A9B4 - matsys mode
-
*(uintptr_t*)0x14D415040 = 0x1417304E8;
*(uintptr_t*)0x14B37C3C0 = 0x141F10CA0;
-
*(uintptr_t*)0x14B3800D7 = 0x1; // bDedicated
- DisableRenderer();
- DisableClient();
- DisableVGUI();
+ //-------------------------------------------------------------------------
+ // RESEARCH FOR IMPROVEMENT!
+ //-------------------------------------------------------------------------
+ e10.Patch({ 0xC3 }); // FUN --> RET | RET early to prevent '' code execution.
+ e8.Offset(0x44).Patch({ 0xE9, 0x41, 0x04, 0x00, 0x00 }); // FUN --> RET | Return early in 'RenderFrame?' (Called from VGUI and Host_Init).
+ gInitMaterialSystem.Offset(0x7D).Patch({ 0xC3 }); // JMP --> RET | Return early to prevent 'InitDebugMaterials' from being executed.
+ e3.Offset(0xFB0).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 }); // CAL --> NOP | NOP call to unused VGUI code to prevent crash at SIGNONSTATE_PRESPAWN.
+ addr_CEngine_Frame.Offset(0x410).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 }); // CAL --> NOP | CHLClient call inside eng->frame.
+ FairFight_Init.Offset(0x61).Patch({ 0xE9, 0xED, 0x00, 0x00, 0x00, 0x00 }); // JA --> JMP | Prevent FairFight anti-cheat from initializing on the server.
+ s1.Offset(0x1023).Patch({ 0x90, 0x90, 0x90 }); // CAL --> NOP | NOP NULL call as client is never initialized.
+ s2.Offset(0xF).Patch({ 0xE9, 0x22, 0x01, 0x00, 0x00 }); // JS --> JMP | Skip ListenServer HeartBeat.
+ e1.Offset(0x213).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 }); // JNE --> NOP | Skip settings field loading for client texture assets.
+ e9.Offset(0x6).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 }); // CAL --> NOP | NOP call to prevent texture creation.
+ gShaderCreate.Patch({ 0xC3 }); // FUN --> RET | RET early to prevent 'ShaderCreate' code execution.
+ gTextureCreate.Patch({ 0xC3 }); // FUN --> RET | RET early to prevent 'TextureCreate' code execution.
+ c2.Offset(0x23C).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 }); // JNE --> NOP | TODO: NOP 'particle_script' instead.
+ c2.Offset(0x2BD).Patch({ 0x90, 0x90, 0x90 }); // MOV --> NOP | TODO: NOP 'particle_script' instead.
+ c3.Offset(0xA9).Patch({ 0x90, 0x90, 0x90, 0x90 }); // MOV --> NOP | TODO: NOP 'highlight_system' instead.
//-------------------------------------------------------------------------
- // CAL --> NOP | HLClient call inside eng->frame.
- addr_CEngine_Frame.Offset(0x410).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 });
+ // CENGINEAPI
+ //-------------------------------------------------------------------------
+ gCEngineAPI__Init.Offset(0xB7).Patch({ 0xE9, 0xC7, 0x00, 0x00, 0x00 }); // JNE --> JNP | Skip Video Mode validation code.
+ gCEngineAPI__OnStartup.Offset(0x5E).Patch({ 0xE9, 0xC6, 0x01, 0x00, 0x00 }); // JNE --> JNP | Skip Video Mode initialization code.
+ gCEngineAPI__Connect.Offset(0xDD).Patch({ 0x90, 0x90, 0x90 }); // CAL --> NOP | NOP call to texture and material preloading.
+ gCEngineAPI__Connect.Offset(0xF1).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 }); // CAL --> NOP | NOP call to texture and material preloading.
+ gCEngineAPI__Connect.Offset(0x1C6).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90}); // CAL --> NOP | NOP call to texture and material preloading.
+ //gCEngineAPI__ModInit.Offset(0x3DD).Patch({ 0xE9, 0xB5, 0x00, 0x00, 0x00, 0x00 }); // JNE --> JNP | Skip CreateWindow Initialization code.
+ gCEngineAPI__ModInit.Offset(0x44C).Patch({ 0xEB, 0x49 }); // JNZ --> JMP | Skip CreateGameWindow validation code.
+ //gCEngineAPI__ModInit.Offset(0x3DD).Patch({ 0xEB, 0x6D }); // JE --> JMP | Skip CreateGameWindow initialization code.
+
+ //-------------------------------------------------------------------------
+ // CENGINEVGUI
+ //-------------------------------------------------------------------------
+ gCEngineVGui__Init.Patch({ 0x48, 0x33, 0xC0, 0xC3, 0x90, 0x90, 0x90 }); // CMP --> XOR | Skip VGUI initialization jumptable.
+ gCEngineVGui__OnLevelLoadingStarted.Patch({ 0xC3 }); // FUN --> RET |
+
+ //-------------------------------------------------------------------------
+ // CGAME
+ //-------------------------------------------------------------------------
+ gCGame__CreateGameWindow.Offset(0x2C).Patch({ 0xE9, 0x9A, 0x00, 0x00, 0x00 }); // PUS --> XOR | Prevent ShowWindow and CreateGameWindow from being initialized.
+
+ //-------------------------------------------------------------------------
+ // CHLClIENT
+ //-------------------------------------------------------------------------
+ gCHLClient__1000.Patch({ 0xC3 }); // FUN --> RET | Return early in 'gCHLClient::unnamed' to prevent infinite loop.
+ gCHLClient__HudMessage.Patch({ 0xC3 }); // FUN --> RET | Return early from 'CHudMessage' call.
+
+ //-------------------------------------------------------------------------
+ // CSOURCEAPPSYSTEMGROUP
+ //-------------------------------------------------------------------------
+ gCSourceAppSystemGroup__Create.Offset(0x35D).Patch({ 0x90, 0x90, 0x90 }); // CAL --> NOP | joystickInit?
+ //gCSourceAppSystemGroup__Create.Offset(0x384).Patch({ 0x90, 0x90, 0x90 }); // CAL --> NOP | PrecacheMaterial.
+ gCSourceAppSystemGroup__Create.Offset(0x39E).Patch({ 0x90, 0x90, 0x90 }); // CAL --> NOP | binkBlankTexture.
+
+ //-------------------------------------------------------------------------
+ // CVIDEOMODE_COMMON
+ //-------------------------------------------------------------------------
+ gCVideoMode_Common__DrawStartupGraphic.Patch({ 0xC3 }); // FUN --> RET | Return early in 'CVideoMode_Common::DrawStartupGraphic'.
+
+ //-------------------------------------------------------------------------
+ // CMATERIALSYSTEM
+ //-------------------------------------------------------------------------
+ gCMaterialSystem__MatsysMode_Init.Offset(0x22).Patch({ 0xEB, 0x66 }); // JE --> JMP | Matsys mode init (CMaterialSystem).
+
+ //-------------------------------------------------------------------------
+ // CSHADERSYSTEM
+ //-------------------------------------------------------------------------
+ //gCShaderSystem_Init.Patch({ 0xC3 }); // FUN --> RET | Return early in 'CShaderSystem::Init' to prevent initialization.
+ gCShaderSystem__9.Offset(0x3).Patch({ 0xE9, 0x95, 0x03, 0x00, 0x00 }); // Unnecessary CShaderSystem call?
+
+ //-------------------------------------------------------------------------
+ // CSHADERGLUE
+ //-------------------------------------------------------------------------
+ gCShaderGlue__Init.Patch({ 0xC3 }); // FUN --> RET | Skip ShaderSetup(). CShaderGlue.
+
+ //-------------------------------------------------------------------------
+ // RUNTIME: HOST_INIT
+ //-------------------------------------------------------------------------
+ gHost_Init_0.Offset(0xC2).Patch({ 0xEB, 0x34 }); // CAL --> NOP | Disable 'vpk/client_common.bsp' loading.
+ gHost_Init_0.Offset(0x182).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 }); // CAL --> JMP | Disable UI material asset initialization.
+ gHost_Init_0.Offset(0x859).Patch({ 0xE9, 0x19, 0x04, 0x00, 0x00 }); // LEA --> RET | Disable 'client.dll' library initialization.
+ gHost_Init_0.Offset(0xC77).Patch({ 0xE8, 0x44, 0xCF, 0xFF, 0xFF }); // CAL --> CAL | Disable user config loading and call entitlements.rson initialization instead.
+ gHost_Init_1.Offset(0x19).Patch({ 0xEB, 0x6E }); // JNE --> JMP | Take dedicated initialization routine instead.
+ gHost_Init_1.Offset(0x609).Patch({ 0xEB, 0x2B }); // JE --> JMP | Skip client.dll Init_PostVideo() validation code.
+ gHost_Init_1.Offset(0x621).Patch({ 0xEB, 0x0C }); // JNE --> JMP | Skip client.dll Init_PostVideo() validation code.
+ gHost_Init_1.Offset(0x658).Patch({ 0xE9, 0x8C, 0x00, 0x00, 0x00 }); // JE --> JMP | Skip NULL call as client is never initialized.
+ gHost_Init_1.Offset(0x6E9).Patch({ 0xE9, 0xB0, 0x00, 0x00, 0x00 }); // JNE --> JMP | Skip shader preloading as cvar can't be checked due to client being NULL.
+ //gHost_Init_2.Offset(0x5D8).Patch({ 0xEB, 0x05 }); // JE --> JMP | Render?
+
+ //-------------------------------------------------------------------------
+ // RUNTIME: _HOST_RUNFRAME
+ //-------------------------------------------------------------------------
+ //s1.Offset(0x1C6).Patch({ 0xE9, 0xAD, 0x11, 0x00, 0x00 }); // JNE --> JMP | Return early in _Host_RunFrame() for debugging perposes.
+ //s1.Offset(0x1010).Patch({ 0xEB, 0x14 }); // JNE --> JMP | Return early in _Host_RunFrame() for debugging perposes.
+
+ //-------------------------------------------------------------------------
+ // RUNTIME: EBISUSDK
+ //-------------------------------------------------------------------------
+ Origin_Init.Offset(0x0B).Patch({ 0xE9, 0x63, 0x02, 0x00, 0x00, 0x00 }); // JNZ --> JMP | Prevent EbisuSDK from initializing on the engine and server.
+ Origin_SetState.Offset(0x0E).Patch({ 0xE9, 0xCB, 0x03, 0x00, 0x00 }); // JNZ --> JMP | Prevent EbisuSDK from initializing on the engine and server.
+
+ //-------------------------------------------------------------------------
+ // RUNTIME: FAIRFIGHT
//-------------------------------------------------------------------------
- // JA --> JMP | Prevent FairFight anti-cheat from initializing on the server.
- // TODO: fix and re-enable this.
FairFight_Init.Offset(0x61).Patch({ 0xE9, 0xED, 0x00, 0x00, 0x00, 0x00 });
- //-------------------------------------------------------------------------
- // JNE --> JMP | Take dedicated initialization routine instead.
- gHost_Init_1.Offset(0x19).Patch({ 0xEB, 0x6E });
- //-------------------------------------------------------------------------
- // JE --> JMP | Skip client.dll Init_PostVideo() validation code.
- gHost_Init_1.Offset(0x609).Patch({ 0xEB, 0x2B });
- //-------------------------------------------------------------------------
- // JNE --> JMP | Skip client.dll Init_PostVideo() validation code.
- gHost_Init_1.Offset(0x621).Patch({ 0xEB, 0x0C });
- //-------------------------------------------------------------------------
- // JE --> JMP | Skip NULL call as client is never initialized.
- gHost_Init_1.Offset(0x658).Patch({ 0xE9, 0x8C, 0x00, 0x00, 0x00 });
- //-------------------------------------------------------------------------
- // JNE --> JMP | Skip shader preloading as cvar can't be checked due to client being NULL.
- gHost_Init_1.Offset(0x6E9).Patch({ 0xE9, 0xB0, 0x00, 0x00, 0x00 });
- //-------------------------------------------------------------------------
- // JNE --> JMP | Return early in _Host_RunFrame() for debugging perposes.
- //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 });
- //-------------------------------------------------------------------------
- // CAL --> NOP | NOP NULL call as client is never initialized.
- s1.Offset(0x1023).Patch({ 0x90, 0x90, 0x90 });
- //-------------------------------------------------------------------------
- // JS --> JMP | Skip ListenServer HeartBeat.
- s2.Offset(0xF).Patch({ 0xE9, 0x22, 0x01, 0x00, 0x00 });
//-------------------------------------------------------------------------
- // CAL --> NOP | NOP call to UI texture asset preloading.
- gHost_Init_0.Offset(0x182).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 });
+ // RUNTIME: BSP_LUMP
//-------------------------------------------------------------------------
- // JNE --> JNP | Skip client.dll library initialization.
- gHost_Init_0.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 });
- //-------------------------------------------------------------------------
- // CAL --> NOP | NOP call to unused VGUI code to prevent crash at SIGNONSTATE_PRESPAWN.
- e3.Offset(0xFB0).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 });
+ gBSP_LUMP_INIT.Offset(0x41).Patch({ 0xE9, 0x4F, 0x04, 0x00, 0x00 }); // JNE --> NOP | SKYLIGHTS.
+ gBSP_LUMP_INIT.Offset(0x974).Patch({ 0x90, 0x90 }); // JE --> NOP | VERTNORMALS.
+ gBSP_LUMP_INIT.Offset(0xA55).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 }); // CAL --> NOP | MATERIALSORTS.
+ gBSP_LUMP_INIT.Offset(0xA62).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 }); // CAL --> NOP | MESHBOUNDS.
+ gBSP_LUMP_INIT.Offset(0xA83).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 }); // CAL --> NOP | MESHVERTS.
+ gBSP_LUMP_INIT.Offset(0xAC0).Patch({ 0x90, 0x90 }); // JE --> NOP | INDICES.
+ gBSP_LUMP_INIT.Offset(0xBF2).Patch({ 0x90, 0x90 }); // JE --> NOP | WORLDLIGHTS.
+ gBSP_LUMP_INIT.Offset(0xDA9).Patch({ 0x90, 0x90 }); // JE --> NOP | TWEAKLIGHTS.
+ gBSP_LUMP_INIT.Offset(0xEEB).Patch({ 0xE9, 0x3D, 0x01, 0x00, 0x00 });
+ //gBSP_LUMP_INIT.Offset(0x61B).Patch({ 0xE9, 0xE2, 0x02, 0x00, 0x00 });
//-------------------------------------------------------------------------
- // JNE --> JNP | Skip Video Mode initialization code.
- gCEngineAPI_OnStartup.Offset(0x5E).Patch({ 0xE9, 0xC6, 0x01, 0x00, 0x00 });
+ // RUNTIME: RENDERING
//-------------------------------------------------------------------------
- // JNE --> JNP | Skip Video Mode validation code.
- gCEngineAPI_Init.Offset(0xB7).Patch({ 0xE9, 0xC7, 0x00, 0x00, 0x00 });
+ r0.Patch({ 0xC3 }); // FUN --> RET | Called from CEngineClient and CEngineVGUI (Init()?).
+ gMatSync.Patch({ 0xC3 }); // FUN --> RET | Skip Matsync. Called from CMaterialSystem. TODO: Return in root caller.
+ r4.Patch({ 0xC3 }); // FUN --> RET | Clear render buffer? Called from CMatRenderContext and CTexture.
+ r5.Patch({ 0xC3 }); // FUN --> RET | Heavy render stuff. Called from CMatRenderContext.
+ r6.Patch({ 0xC3 }); // FUN --> RET | Set shader resource.
+ r7.Patch({ 0xC3, 0x90, 0x90, 0x90, 0x90 }); // FUN --> RET | Return early in lightmap and post processing code.
+ r8.Patch({ 0xC3, 0x90, 0x90, 0x90, 0x90, 0x90 }); // FUN --> RET | Return early.
+ e9.Offset(0x4AB).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 }); // CAL --> NOP | NOP call to prevent texture creation.
+ e9.Offset(0x4B5).Patch({ 0xC3 }); // JMP --> RET | RET early to prevent 'PIXVIS' code execution.
+
//-------------------------------------------------------------------------
- // JNE --> JNP | Skip CreateWindow Initialization code.
- //gCEngineAPI_ModInit.Offset(0x3DD).Patch({ 0xE9, 0xB5, 0x00, 0x00, 0x00, 0x00 });
+ // RUNTIME: USERINTERFACE
//-------------------------------------------------------------------------
- // CAL --> NOP | NOP call to texture and material preloading.
- gCEngineAPI_Connect.Offset(0xDD).Patch({ 0x90, 0x90, 0x90 });
- gCEngineAPI_Connect.Offset(0xF1).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90, 0x90 });
- gCEngineAPI_Connect.Offset(0x1C6).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90});
+ SCR_BeginLoadingPlaque.Offset(0x427).Patch({ 0xEB, 0x09 }); // JNE --> JMP | Skip call to VGUI 'SCR_BeginLoadingPlaque'.
+
//-------------------------------------------------------------------------
- // CAL --> NOP | NOP call to texture and material preloading.
- gCSourceAppSystemGroup_Create.Offset(0x35D).Patch({ 0x90, 0x90, 0x90 }); // joystickInit?
- //gCSourceAppSystemGroup_Create.Offset(0x384).Patch({ 0x90, 0x90, 0x90 }); // PrecacheMaterial
- gCSourceAppSystemGroup_Create.Offset(0x39E).Patch({ 0x90, 0x90, 0x90 }); // binkBlankTexture
+ // RUNTIME: RPAK_DISPATCH
//-------------------------------------------------------------------------
- // FUN --> RET | Return early in 'CVideoMode_Common::DrawStartupGraphic'.
- gCVideoMode_Common__DrawStartupGraphic.Patch({ 0xC3 });
- //-------------------------------------------------------------------------
- // FUN --> RET | Return early in 'CShaderSystem::Init' to prevent initialization.
- //gCShaderSystem_Init.Patch({ 0xC3 });
- //-------------------------------------------------------------------------
- // JMP --> RET | Return early to prevent 'InitDebugMaterials' from being executed.
- gInitMaterialSystem.Offset(0x7D).Patch({ 0xC3 });
- //-------------------------------------------------------------------------
- // FUN --> RET | Return early in 'RenderFrame?' (Called from VGUI and Host_Init).
- e8.Offset(0x44).Patch({ 0xE9, 0x41, 0x04, 0x00, 0x00 });
- //-------------------------------------------------------------------------
- // CAL --> NOP | NOP call to prevent texture creation.
- e9.Offset(0x6).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 });
- //-------------------------------------------------------------------------
- // CAL --> NOP | NOP call to prevent texture creation.
- e9.Offset(0x4AB).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 });
- //-------------------------------------------------------------------------
- // JMP --> RET | RET early to prevent 'PIXVIS' code execution.
- e9.Offset(0x4B5).Patch({ 0xC3 });
- //-------------------------------------------------------------------------
- // FUN --> RET | RET early to prevent '' code execution.
- e10.Patch({ 0xC3 });
- //-------------------------------------------------------------------------
- // CAL --> NOP | Prevent memory allocation and population for shader assets.
//gShaderDispatch.Offset(0x25).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 });
- gShaderDispatch.Offset(0x3C).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 });
- gShaderDispatch.Offset(0x48).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 });
- gShaderDispatch.Offset(0x56).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 });
- gShaderDispatch.Offset(0x62).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 });
- //-------------------------------------------------------------------------
- // FUN --> RET | RET early to prevent 'ShaderCreate' code execution.
- gShaderCreate.Patch({ 0xC3 });
- //-------------------------------------------------------------------------
- // FUN --> RET | RET early to prevent 'TextureCreate' code execution.
- gTextureCreate.Patch({ 0xC3 });
-
- OnLevelLoadingStarted.Patch({ 0xC3 });
+ gShaderDispatch.Offset(0x3C).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 }); // CAL --> NOP | Prevent memory allocation and population for shader assets.
+ gShaderDispatch.Offset(0x48).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 }); // CAL --> NOP | Prevent memory allocation and population for shader assets.
+ gShaderDispatch.Offset(0x56).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 }); // CAL --> NOP | Prevent memory allocation and population for shader assets.
+ gShaderDispatch.Offset(0x62).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 }); // CAL --> NOP | Prevent memory allocation and population for shader assets.
+ // UNKNOWN ----------------------------------------------------------------
+ MemoryAddress t8 = 0x00000001403C0480;
+ t8.Patch({ 0xC3 }); // Return from unknown call during ChangeLevel. [LATE]
+ MemoryAddress t9 = 0x00000001403EE420;
+ t9.Patch({ 0xC3 }); // Return from unknown call during ChangeLevel. [EARLY]
//-------------------------------------------------------------------------
- // START TESTING BLOCK
+ // RUNTIME BLOCK
//-------------------------------------------------------------------------
-
MemoryAddress t0 = 0x00000001401D71E0;
t0.Patch({ 0xC3 });
MemoryAddress t1 = 0x0000000140456B50;
@@ -232,29 +182,8 @@ void Hooks::DedicatedPatch()
//t4.Offset(0xB3).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 });
MemoryAddress t5 = 0x00000001403BBFD0;
t5.Offset(0x7D8).Patch({ 0x90, 0x90, 0x90, 0x90, 0x90 });
-
-
- // BSP --------------------------------------------------------------------
- MemoryAddress t6 = 0x00000001402546F0; // BSP.
- t6.Offset(0x200).Patch({ 0xEB, 0xA9 }); // Skip SKYLIGHTS.
- t6.Offset(0x352).Patch({ 0xEB, 0xA5 }); // Skip LUMP_LIGHTMAP.
- t6.Offset(0xBF2).Patch({ 0x90, 0x90 }); // Skip WORLDLIGHTS
- t6.Offset(0xDA9).Patch({ 0x90, 0x90 }); // Skip TWEAKLIGHTS
- t6.Offset(0xEEB).Patch({ 0xE9, 0x3D, 0x01, 0x00, 0x00 });
- //t6.Offset(0x61B).Patch({ 0xE9, 0xE2, 0x02, 0x00, 0x00 });
-
- // CSHADERSYSTEM ----------------------------------------------------------
- MemoryAddress t7 = 0x00000001403DFC30; // Unnecessary CShaderSystem call?
- t7.Offset(0x3).Patch({ 0xE9, 0x95, 0x03, 0x00, 0x00 });
-
- // UNKNOWN ----------------------------------------------------------------
- MemoryAddress t8 = 0x00000001403C0480;
- t8.Patch({ 0xC3 }); // Return from unknown call during ChangeLevel. (LATE)
- MemoryAddress t9 = 0x00000001403EE420;
- t9.Patch({ 0xC3 }); // Return from unknown call during ChangeLevel. (EARLY)
-
//-------------------------------------------------------------------------
- // END TESTING BLOCK
+ // END RUNTIME BLOCK
//-------------------------------------------------------------------------
}
diff --git a/r5dedicated/opcodes.h b/r5dedicated/opcodes.h
index 98cc9c1c..e19636d9 100644
--- a/r5dedicated/opcodes.h
+++ b/r5dedicated/opcodes.h
@@ -40,9 +40,9 @@ namespace
// TODO: create patterns instead and rename to function names.
// Renderer
MemoryAddress r0 = 0x00000001402FE280; //
- MemoryAddress r1 = 0x00000001403B3A50; //
- MemoryAddress r2 = 0x00000001403DEE90; //
- MemoryAddress r3 = 0x00000001403BD120; //
+ MemoryAddress gCShaderGlue__Init = 0x00000001403B3A50; //
+ MemoryAddress gMatSync = 0x00000001403DEE90; //
+ MemoryAddress gCMaterialSystem__MatsysMode_Init = 0x00000001403BD120; //
MemoryAddress r4 = 0x0000000140404380; //
MemoryAddress r5 = 0x000000014040D850; //
MemoryAddress r6 = 0x0000000140413260; //
@@ -60,18 +60,21 @@ namespace
MemoryAddress e6 = 0x0000000140DBE610;
MemoryAddress e7 = 0x000000014044AFA0;
MemoryAddress e8 = 0x000000014027EC50; // RenderFrame?
- MemoryAddress gCEngineAPI_Init = 0x0000000140342FB0; //
- MemoryAddress gCEngineAPI_ModInit = 0x0000000140343DE0; //
- MemoryAddress gCEngineAPI_Connect = 0x0000000140342BA0; //
- MemoryAddress gCEngineAPI_OnStartup = 0x0000000140343860; //
- MemoryAddress gCSourceAppSystemGroup_Create = 0x000000014044AFA0; //
- MemoryAddress gCShaderSystem_Init = 0x00000001403DF870; //
+ MemoryAddress gCEngineAPI__Init = 0x0000000140342FB0; //
+ MemoryAddress gCEngineAPI__ModInit = 0x0000000140343DE0; //
+ MemoryAddress gCEngineAPI__Connect = 0x0000000140342BA0; //
+ MemoryAddress gCEngineAPI__OnStartup = 0x0000000140343860; //
+ MemoryAddress gCSourceAppSystemGroup__Create = 0x000000014044AFA0; //
+ MemoryAddress gCShaderSystem__Init = 0x00000001403DF870; //
MemoryAddress gInitMaterialSystem = 0x000000014024B390; //
MemoryAddress gCVideoMode_Common__DrawStartupGraphic = 0x000000014027F0F0; //
MemoryAddress gShaderDispatch = 0x00000001403EE5C0;
MemoryAddress gShaderCreate = 0x00000001403ECD00; //
MemoryAddress gTextureCreate = 0x00000001403EDCD0;
+ MemoryAddress gCShaderSystem__9 = 0x00000001403DFC30;
+ MemoryAddress gBSP_LUMP_INIT = 0x00000001402546F0; // BSP.
+
MemoryAddress e9 = 0x00000001404066E0;
MemoryAddress e10 = 0x00000001403B49E0; // CMaterialGlue?
@@ -84,19 +87,17 @@ namespace
// CLIENT
MemoryAddress gHost_Init_2 = 0x0000000140236640; // client Host_Init()?
- MemoryAddress c1 = 0x0000000140299100; // CreateGameWindowInit()?
+ MemoryAddress gCGame__CreateGameWindow = 0x0000000140299100; //
MemoryAddress c2 = 0x00000001403F4360; // 1403DF870 --> 1403F4360
MemoryAddress c3 = 0x00000001403F8A80; // 1403DF870 --> 1403F8A40
- MemoryAddress c4 = 0x00000001405C27B0; // CHLClient + 1000
- MemoryAddress c5 = 0x00000001405BAC00; // CHudMessage
+ MemoryAddress gCHLClient__1000 = 0x00000001405C27B0; // CHLClient + 1000
+ MemoryAddress gCHLClient__HudMessage = 0x00000001405BAC00; // CHudMessage
MemoryAddress c6 = 0x00000001403CA2D0; //
- MemoryAddress c7 = 0x00000001403CC750; // LightmapsInit
- MemoryAddress ParticleEffect_Init = 0x0000000140235F30;
- MemoryAddress CreateGameWindow = 0x0000000140343DE0;
+ MemoryAddress gCEngineAPI__ModInit = 0x0000000140343DE0;
// VGUI
- MemoryAddress v0 = 0x0000000140282E40; // jumptable
- MemoryAddress OnLevelLoadingStarted = 0x00000001402830D0;
+ MemoryAddress gCEngineVGui__Init = 0x0000000140282E40; // jumptable
+ MemoryAddress gCEngineVGui__OnLevelLoadingStarted = 0x00000001402830D0;
MemoryAddress SCR_BeginLoadingPlaque = 0x000000014023E870;