mirror of
https://github.com/CookiePLMonster/SilentPatch.git
synced 2025-01-31 15:07:28 +05:00
Updated newsteam patches to use patterns, adding RGL support
Newsteam r1/r2 specific patches are now alll gone
This commit is contained in:
Silent
parent
31ab59e578
commit
082a9e7156
2 changed files with 423 additions and 476 deletions
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@ -1 +1 @@
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Subproject commit 5558e968814daac337afc7f735dcc203d7efc884
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Subproject commit b5e3512b90603784a8d4bb8a865eba5b1e5cd032
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@ -914,7 +914,7 @@ static char** pStencilShadowsPad = *AddressByVersion<char***>(0x70FC4F, 0, 0x75E
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void StencilShadowAlloc( )
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void StencilShadowAlloc( )
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{
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{
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static char* pMemory = [] () {;
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static char* pMemory = [] () {;
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char* mem = static_cast<char*>( orgNewAlloc( 3 * 0x6000 ) );
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char* mem = static_cast<char*>( ::operator new( 3 * 0x6000 ) );
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pStencilShadowsPad[0] = mem;
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pStencilShadowsPad[0] = mem;
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pStencilShadowsPad[1] = mem+0x6000;
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pStencilShadowsPad[1] = mem+0x6000;
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pStencilShadowsPad[2] = mem+(2*0x6000);
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pStencilShadowsPad[2] = mem+(2*0x6000);
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@ -3679,6 +3679,7 @@ void Patch_SA_10()
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Patch<DWORD>(&(*(DWORD**)0x438513)[34], 0xE5FC92C3);
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Patch<DWORD>(&(*(DWORD**)0x438513)[34], 0xE5FC92C3);
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// No DirectPlay dependency
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// No DirectPlay dependency
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// mov eax, 0x900
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Patch<BYTE>(AddressByRegion_10<DWORD>(0x74754A), 0xB8);
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Patch<BYTE>(AddressByRegion_10<DWORD>(0x74754A), 0xB8);
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Patch<DWORD>(AddressByRegion_10<DWORD>(0x74754B), 0x900);
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Patch<DWORD>(AddressByRegion_10<DWORD>(0x74754B), 0x900);
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@ -3698,17 +3699,20 @@ void Patch_SA_10()
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Nop(0x58BA8F, 6);
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Nop(0x58BA8F, 6);
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// Fixed lens flare
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// Fixed lens flare
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Patch<DWORD>(0x70F45A, 0);
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Patch<DWORD>(0x70F45A, 0); // TODO: Is this needed?
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Patch<BYTE>(0x6FB621, 0xC3);
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Patch<BYTE>(0x6FB621, 0xC3); // nop CSprite::FlushSpriteBuffer
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// Add CSprite::FlushSpriteBuffer, jmp loc_6FB605 at the bottom of the function
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Patch<BYTE>(0x6FB600, 0x21);
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Patch<BYTE>(0x6FB600, 0x21);
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InjectHook(0x6FB622, 0x70CF20, PATCH_CALL);
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InjectHook(0x6FB622, 0x70CF20, PATCH_CALL);
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Patch<WORD>(0x6FB627, 0xDCEB);
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Patch<WORD>(0x6FB627, 0xDCEB);
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// nop / mov eax, offset FlushLensSwitchZ
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Patch<WORD>(0x6FB476, 0xB990);
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Patch<WORD>(0x6FB476, 0xB990);
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Patch(0x6FB478, &FlushLensSwitchZ);
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Patch(0x6FB478, &FlushLensSwitchZ);
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Patch<WORD>(0x6FB480, 0xD1FF);
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Patch<WORD>(0x6FB480, 0xD1FF);
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Nop(0x6FB482, 1);
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Nop(0x6FB482, 1);
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// nop / mov ecx, offset InitBufferSwitchZ
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Patch<WORD>(0x6FAF28, 0xB990);
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Patch<WORD>(0x6FAF28, 0xB990);
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Patch(0x6FAF2A, &InitBufferSwitchZ);
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Patch(0x6FAF2A, &InitBufferSwitchZ);
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Patch<WORD>(0x6FAF32, 0xD1FF);
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Patch<WORD>(0x6FAF32, 0xD1FF);
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@ -3729,7 +3733,9 @@ void Patch_SA_10()
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InjectHook(0x524071, 0x524139, PATCH_JUMP);
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InjectHook(0x524071, 0x524139, PATCH_JUMP);
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// Fixed mirrors crash
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// Fixed mirrors crash
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Patch<uint64_t>(0x7271CB, 0xC604C4833474C085);
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// TODO: Change when short jumps are supported
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// test eax, eax / je 0727203 / add esp, 4
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Patch( 0x7271CB, { 0x85, 0xC0, 0x74, 0x34, 0x83, 0xC4, 0x04 } );
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// Mirrors depth fix & bumped quality
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// Mirrors depth fix & bumped quality
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InjectHook(0x72701D, CreateMirrorBuffers);
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InjectHook(0x72701D, CreateMirrorBuffers);
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@ -3740,7 +3746,7 @@ void Patch_SA_10()
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Patch<BYTE>(AddressByRegion_10<BYTE*>(0x7F6C9B), 0xEB);
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Patch<BYTE>(AddressByRegion_10<BYTE*>(0x7F6C9B), 0xEB);
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Patch<BYTE>(AddressByRegion_10<BYTE*>(0x7F60C6), 0xEB);
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Patch<BYTE>(AddressByRegion_10<BYTE*>(0x7F60C6), 0xEB);
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Patch<WORD>(AddressByRegion_10<BYTE*>(0x7F6683), 0xE990);
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Patch(AddressByRegion_10<BYTE*>(0x7F6683), { 0x90, 0xE9 });
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ReadCall( 0x57D136, orgGetMaxMultiSamplingLevels );
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ReadCall( 0x57D136, orgGetMaxMultiSamplingLevels );
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InjectHook(0x57D136, GetMaxMultiSamplingLevels);
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InjectHook(0x57D136, GetMaxMultiSamplingLevels);
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@ -3814,8 +3820,8 @@ void Patch_SA_10()
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// Don't allocate constant memory for stencil shadows every frame
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// Don't allocate constant memory for stencil shadows every frame
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InjectHook(0x711DD5, StencilShadowAlloc, PATCH_CALL);
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InjectHook(0x711DD5, StencilShadowAlloc, PATCH_CALL);
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Nop(0x711E0D, 3);
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Nop(0x711E0D, 3);
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Patch<WORD>(0x711DDA, 0x2CEB);
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Patch(0x711DDA, { 0xEB, 0x2C });
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Patch<DWORD>(0x711E5F, 0x90C35D5F); // pop edi, pop ebp, ret
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Patch(0x711E5F, { 0x5F, 0x5D, 0xC3 }); // pop edi, pop ebp, ret
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// "Streaming memory bug" fix
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// "Streaming memory bug" fix
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@ -4416,7 +4422,7 @@ void Patch_SA_11()
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InjectHook(0x524511, 0x5245D9, PATCH_JUMP);
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InjectHook(0x524511, 0x5245D9, PATCH_JUMP);
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// Fixed mirrors crash
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// Fixed mirrors crash
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Patch<uint64_t>(0x7279FB, 0xC604C4833474C085);
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Patch( 0x7279FB, { 0x85, 0xC0, 0x74, 0x34, 0x83, 0xC4, 0x04 } );
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// Mirrors depth fix & bumped quality
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// Mirrors depth fix & bumped quality
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InjectHook(0x72784D, CreateMirrorBuffers);
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InjectHook(0x72784D, CreateMirrorBuffers);
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@ -4427,7 +4433,7 @@ void Patch_SA_11()
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Patch<BYTE>(AddressByRegion_11<BYTE*>(0x7F759B), 0xEB);
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Patch<BYTE>(AddressByRegion_11<BYTE*>(0x7F759B), 0xEB);
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Patch<BYTE>(AddressByRegion_11<BYTE*>(0x7F69C6), 0xEB);
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Patch<BYTE>(AddressByRegion_11<BYTE*>(0x7F69C6), 0xEB);
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Patch<WORD>(AddressByRegion_11<BYTE*>(0x7F6F83), 0xE990);
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Patch(AddressByRegion_11<BYTE*>(0x7F6F83), { 0x90, 0xE9 });
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ReadCall( 0x57D916, orgGetMaxMultiSamplingLevels );
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ReadCall( 0x57D916, orgGetMaxMultiSamplingLevels );
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InjectHook(0x57D916, GetMaxMultiSamplingLevels);
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InjectHook(0x57D916, GetMaxMultiSamplingLevels);
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@ -4728,7 +4734,7 @@ void Patch_SA_Steam()
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InjectHook(0x534D3E, 0x534DF7, PATCH_JUMP);
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InjectHook(0x534D3E, 0x534DF7, PATCH_JUMP);
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// Fixed mirrors crash
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// Fixed mirrors crash
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Patch<uint64_t>(0x75903A, 0xC604C4833474C085);
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Patch( 0x75903A, { 0x85, 0xC0, 0x74, 0x34, 0x83, 0xC4, 0x04 } );
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// Mirrors depth fix & bumped quality
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// Mirrors depth fix & bumped quality
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InjectHook(0x758E91, CreateMirrorBuffers);
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InjectHook(0x758E91, CreateMirrorBuffers);
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@ -4739,7 +4745,7 @@ void Patch_SA_Steam()
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Patch<BYTE>(0x830C5B, 0xEB);
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Patch<BYTE>(0x830C5B, 0xEB);
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Patch<BYTE>(0x830086, 0xEB);
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Patch<BYTE>(0x830086, 0xEB);
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Patch<WORD>(0x830643, 0xE990);
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Patch(0x830643, { 0x90, 0xE9 });
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ReadCall( 0x592BCF, orgGetMaxMultiSamplingLevels );
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ReadCall( 0x592BCF, orgGetMaxMultiSamplingLevels );
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InjectHook(0x592BCF, GetMaxMultiSamplingLevels);
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InjectHook(0x592BCF, GetMaxMultiSamplingLevels);
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@ -4753,7 +4759,7 @@ void Patch_SA_Steam()
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ReadCall( 0x780206, orgSetMultiSamplingLevels );
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ReadCall( 0x780206, orgSetMultiSamplingLevels );
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InjectHook(0x780206, SetMultiSamplingLevels);
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InjectHook(0x780206, SetMultiSamplingLevels);
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Patch<WORD>(0x58F88C, 0xBA90);
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Patch(0x58F88C, { 0x90, 0xBA });
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Patch(0x58F88E, MSAAText);
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Patch(0x58F88E, MSAAText);
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// Fixed car collisions - car you're hitting gets proper damage now
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// Fixed car collisions - car you're hitting gets proper damage now
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@ -4790,8 +4796,8 @@ void Patch_SA_Steam()
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// Don't allocate constant memory for stencil shadows every frame
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// Don't allocate constant memory for stencil shadows every frame
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InjectHook(0x760795, StencilShadowAlloc, PATCH_CALL);
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InjectHook(0x760795, StencilShadowAlloc, PATCH_CALL);
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Nop(0x7607CD, 3);
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Nop(0x7607CD, 3);
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Patch<WORD>(0x76079A, 0x2CEB);
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Patch(0x76079A, { 0xEB, 0x2C });
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Patch<DWORD>(0x76082C, 0x90C35D5F); // pop edi, pop ebp, ret
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Patch(0x76082C, { 0x5F, 0x5D, 0xC3 }); // pop edi, pop ebp, ret
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// "Streaming memory bug" fix
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// "Streaming memory bug" fix
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@ -4868,462 +4874,7 @@ void Patch_SA_Steam()
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InjectHook(0x5EDFD9, 0x5EE0FA, PATCH_JUMP);
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InjectHook(0x5EDFD9, 0x5EE0FA, PATCH_JUMP);
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}
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}
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void Patch_SA_NewSteam_r1()
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void Patch_SA_NewBinaries_Common()
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{
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using namespace Memory::DynBase;
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// Nazi EXE?
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if ( *(DWORD*)DynBaseAddress(0x49F810) == 0x64EC8B55 )
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{
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// Regular
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// No framedelay
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InjectHook(0x54ECC6, DynBaseAddress(0x54ED0C), PATCH_JUMP);
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Patch<BYTE>(0x54ED45, 0x4);
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Nop(0x54ED47, 1);
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// Unlock 1.0/1.01 saves loading
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Patch<WORD>(0x5ED3E9, 0xE990);
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// Old .set files working again
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static const DWORD dwSetVersion = 6;
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Patch<const void*>(0x59058A, &dwSetVersion);
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Patch<BYTE>(0x59086D, 6);
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Patch<BYTE>(0x53EC4A, 6);
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// Disable re-initialization of DirectInput mouse device by the game
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Patch<BYTE>(0x58A891, 0xEB);
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Patch<BYTE>(0x58AA77, 0xEB);
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Patch<BYTE>(0x58AB59, 0xEB);
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}
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else
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{
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// Nazi
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// No framedelay
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InjectHook(0x54EC06, DynBaseAddress(0x54EC4C), PATCH_JUMP);
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Patch<BYTE>(0x54EC85, 0x4);
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Nop(0x54EC87, 1);
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// Unlock 1.0/1.01 saves loading
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Patch<WORD>(0x5ED349, 0xE990);
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// Old .set files working again
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static const DWORD dwSetVersion = 6;
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Patch<const void*>(0x5904DA, &dwSetVersion);
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Patch<BYTE>(0x5907BD, 6);
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Patch<BYTE>(0x53EB9A, 6);
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// Disable re-initialization of DirectInput mouse device by the game
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Patch<BYTE>(0x58A7D1, 0xEB);
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Patch<BYTE>(0x58A9B7, 0xEB);
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Patch<BYTE>(0x58AA99, 0xEB);
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}
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// Unlocked widescreen resolutions
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//Patch<WORD>(0x779BAD, 0x607D);
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Patch<WORD>(0x779BB8, 0x557D);
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Patch<DWORD>(0x7799D8, 0x9090117D);
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Nop(0x779A45, 2);
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Nop(0x7799DC, 2);
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// Make sure DirectInput mouse device is set non-exclusive (may not be needed?)
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Nop(0x77AB3F, 1);
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Patch<WORD>(0x77AB40, 0x01B0);
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// Default resolution to native resolution
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RECT desktop;
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GetWindowRect(GetDesktopWindow(), &desktop);
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sprintf_s(aNoDesktopMode, "Cannot find %dx%dx32 video mode", desktop.right, desktop.bottom);
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Patch<DWORD>(0x77A3EF, desktop.right);
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Patch<DWORD>(0x77A3F4, desktop.bottom);
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Patch<const char*>(0x77A44B, aNoDesktopMode);
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// Proper aspect ratios
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static const float f43 = 4.0f/3.0f, f54 = 5.0f/4.0f, f169 = 16.0f/9.0f;
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Patch<const void*>(0x73424B, &f169);
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Patch<const void*>(0x734267, &f54);
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Patch<const void*>(0x73427A, &f43);
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}
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void Patch_SA_NewSteam_r2()
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{
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using namespace Memory::DynBase;
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// (Hopefully) more precise frame limiter
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ReadCall( 0x77D55F, RsEventHandler );
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InjectHook(0x77D55F, NewFrameRender);
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InjectHook(0x77D4E8, GetTimeSinceLastFrame);
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// No framedelay
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InjectHook(0x54ECC6, DynBaseAddress(0x54ED0C), PATCH_JUMP);
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Patch<BYTE>(0x54ED45, 0x4);
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Nop(0x54ED47, 1);
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// Unlock 1.0/1.01 saves loading
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Patch<WORD>(0x5ED349, 0xE990);
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// Old .set files working again
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static const DWORD dwSetVersion = 6;
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Patch<const void*>(0x5904CA, &dwSetVersion);
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Patch<BYTE>(0x5907AD, 6);
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Patch<BYTE>(0x53EC4A, 6);
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// Disable re-initialization of DirectInput mouse device by the game
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Patch<BYTE>(0x58A881, 0xEB);
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Patch<BYTE>(0x58AA67, 0xEB);
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Patch<BYTE>(0x58AB49, 0xEB);
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// Unlocked widescreen resolutions
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//Patch<WORD>(0x779BAD, 0x607D);
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Patch<WORD>(0x779BC8, 0x697D);
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Patch<DWORD>(0x7799D8, 0x9090117D);
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Nop(0x779A56, 2);
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Nop(0x7799DC, 2);
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// Make sure DirectInput mouse device is set non-exclusive (may not be needed?)
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Nop(0x77AB6F, 1);
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Patch<WORD>(0x77AB70, 0x01B0);
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// Default resolution to native resolution
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RECT desktop;
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GetWindowRect(GetDesktopWindow(), &desktop);
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sprintf_s(aNoDesktopMode, "Cannot find %dx%dx32 video mode", desktop.right, desktop.bottom);
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Patch<DWORD>(0x77A41F, desktop.right);
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Patch<DWORD>(0x77A424, desktop.bottom);
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Patch<const char*>(0x77A47B, aNoDesktopMode);
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// No DirectPlay dependency
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Patch<BYTE>(0x77B46E, 0xB8);
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Patch<DWORD>(0x77B46F, 0x900);
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// SHGetFolderPath on User Files
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InjectHook(0x778FA0, GetMyDocumentsPathSA, PATCH_JUMP);
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// Fixed muzzleflash not showing from last bullet
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Nop(0x63E8A9, 2);
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// Proper randomizations
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InjectHook(0x45234C, Int32Rand); // Missing ped paths
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InjectHook(0x45284C, Int32Rand); // Missing ped paths
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InjectHook(0x69046F, Int32Rand); // Prostitutes
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// Help boxes showing with big message
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// Game seems to assume they can show together
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Nop(0x597EEA, 6);
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// Fixed lens flare
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Nop(0x7300F8, 5);
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Patch<BYTE>(0x7300E3, 0x20);
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InjectHook(0x730104, DynBaseAddress(0x753AE0), PATCH_CALL);
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Patch<WORD>(0x730109, 0xE1EB);
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Nop(0x72FF17, 4);
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Patch<BYTE>(0x72FF1B, 0xB8);
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|
||||||
Patch(0x72FF1C, &FlushLensSwitchZ);
|
|
||||||
|
|
||||||
Patch<DWORD>(0x72F91D, 0xB9909090);
|
|
||||||
Patch(0x72F921, &InitBufferSwitchZ);
|
|
||||||
|
|
||||||
// Y axis sensitivity fix
|
|
||||||
float* sens = *(float**)DynBaseAddress(0x51B987);
|
|
||||||
Patch<const void*>(0x51B993 + 0x2, sens);
|
|
||||||
Patch<const void*>(0x51C68C + 0x2, sens);
|
|
||||||
Patch<const void*>(0x51D73A + 0x2, sens);
|
|
||||||
Patch<const void*>(0x51EA3A + 0x2, sens);
|
|
||||||
Patch<const void*>(0x52FBE1 + 0x2, sens);
|
|
||||||
|
|
||||||
// Don't lock mouse Y axis during fadeins
|
|
||||||
Patch<WORD>(0x51C5CD, 0x29EB);
|
|
||||||
Patch<WORD>(0x51D053, 0xE990);
|
|
||||||
InjectHook(0x531BBE, DynBaseAddress(0x531C6F), PATCH_JUMP);
|
|
||||||
|
|
||||||
// Fixed mirrors crash
|
|
||||||
Patch<uint64_t>(0x753941, 0xC604C4832F74C085);
|
|
||||||
|
|
||||||
// Mirrors depth fix & bumped quality
|
|
||||||
InjectHook(0x7537A0, CreateMirrorBuffers);
|
|
||||||
|
|
||||||
// Fixed MSAA options
|
|
||||||
Patch<BYTE>(0x590F77, 0xEB);
|
|
||||||
Nop(0x590F34, 2);
|
|
||||||
|
|
||||||
Patch<BYTE>(0x82B4EB, 0xEB);
|
|
||||||
Patch<BYTE>(0x82A916, 0xEB);
|
|
||||||
Patch<WORD>(0x82AED3, 0xE990);
|
|
||||||
|
|
||||||
ReadCall( 0x590F8B, orgGetMaxMultiSamplingLevels );
|
|
||||||
InjectHook(0x590F8B, GetMaxMultiSamplingLevels);
|
|
||||||
InjectHook(0x590F36, GetMaxMultiSamplingLevels);
|
|
||||||
|
|
||||||
ReadCall( 0x5881C0, orgChangeMultiSamplingLevels );
|
|
||||||
InjectHook(0x5881C0, ChangeMultiSamplingLevels);
|
|
||||||
InjectHook(0x590FBB, ChangeMultiSamplingLevels);
|
|
||||||
InjectHook(0x591111, ChangeMultiSamplingLevels);
|
|
||||||
|
|
||||||
ReadCall( 0x77A40D, orgSetMultiSamplingLevels );
|
|
||||||
InjectHook(0x77A40D, SetMultiSamplingLevels);
|
|
||||||
|
|
||||||
Patch<WORD>(0x58DDEF, 0xBA90);
|
|
||||||
Patch(0x58DDF1, MSAAText);
|
|
||||||
|
|
||||||
// Fixed car collisions - car you're hitting gets proper damage now
|
|
||||||
Nop(0x5538D0, 2);
|
|
||||||
InjectHook(0x5538D2, FixedCarDamage_Newsteam, PATCH_CALL);
|
|
||||||
|
|
||||||
|
|
||||||
// Car explosion crash with multimonitor
|
|
||||||
// Unitialized collision data breaking stencil shadows
|
|
||||||
ReadCall( 0x41A661, orgMemMgrMalloc );
|
|
||||||
InjectHook(0x41A661, CollisionData_MallocAndInit);
|
|
||||||
|
|
||||||
ReadCall( 0x41A4CC, orgNewAlloc );
|
|
||||||
InjectHook(0x41A4CC, CollisionData_NewAndInit);
|
|
||||||
InjectHook(0x41A5A9, CollisionData_NewAndInit);
|
|
||||||
|
|
||||||
|
|
||||||
// Crash when entering advanced display options on a dual monitor machine after:
|
|
||||||
// - starting game on primary monitor in maximum resolution, exiting,
|
|
||||||
// starting again in maximum resolution on secondary monitor.
|
|
||||||
// Secondary monitor maximum resolution had to be greater than maximum resolution of primary monitor.
|
|
||||||
// Not in 1.01
|
|
||||||
ReadCall( 0x779B71, orgGetNumVideoModes );
|
|
||||||
InjectHook(0x779B71, GetNumVideoModes_Store);
|
|
||||||
InjectHook(0x779AD1, GetNumVideoModes_Retrieve);
|
|
||||||
|
|
||||||
|
|
||||||
// Fixed escalators crash
|
|
||||||
orgEscalatorsUpdate = (void(*)())DynBaseAddress(0x735B90);
|
|
||||||
InjectHook(0x735BC5, UpdateEscalators, PATCH_JUMP);
|
|
||||||
|
|
||||||
Patch<WORD>(0x734BAE, 0x4E8D);
|
|
||||||
Patch<BYTE>(0x734BB0, 0x84);
|
|
||||||
InjectHook(0x734BB1, &CEscalator::SwitchOffNoRemove, PATCH_CALL);
|
|
||||||
Patch<WORD>(0x734BB6, 0x52EB);
|
|
||||||
|
|
||||||
|
|
||||||
// Don't allocate constant memory for stencil shadows every frame
|
|
||||||
InjectHook(0x75ADA9, StencilShadowAlloc, PATCH_CALL);
|
|
||||||
Nop(0x75ADE1, 3);
|
|
||||||
Patch<WORD>(0x75ADAE, 0x2CEB);
|
|
||||||
Patch<DWORD>(0x75AE35, 0x5D5B5E5F); // pop edi, pop esi, pop ebx, pop ebp, retn
|
|
||||||
Patch<BYTE>(0x75AE39, 0xC3);
|
|
||||||
|
|
||||||
|
|
||||||
// "Streaming memory bug" fix
|
|
||||||
InjectHook(0x4CF1FB, GTARtAnimInterpolatorSetCurrentAnim);
|
|
||||||
|
|
||||||
|
|
||||||
// Fixed ammo for melee weapons in cheats
|
|
||||||
Patch<BYTE>(0x43AD0B+1, 1); // knife
|
|
||||||
Patch<BYTE>(0x43ADF8+1, 1); // knife
|
|
||||||
Patch<BYTE>(0x43AF9F+1, 1); // chainsaw
|
|
||||||
Patch<BYTE>(0x43B058+1, 1); // chainsaw
|
|
||||||
Patch<BYTE>(0x43B9B8+1, 1); // parachute
|
|
||||||
|
|
||||||
Patch<BYTE>(0x43C492, 0x53); // katana
|
|
||||||
Patch<WORD>(0x43C493, 0x016A);
|
|
||||||
|
|
||||||
|
|
||||||
// Proper aspect ratios
|
|
||||||
static const float f43 = 4.0f/3.0f, f54 = 5.0f/4.0f, f169 = 16.0f/9.0f;
|
|
||||||
Patch<const void*>(0x73424B, &f169);
|
|
||||||
Patch<const void*>(0x734267, &f54);
|
|
||||||
Patch<const void*>(0x73427A, &f43);
|
|
||||||
}
|
|
||||||
|
|
||||||
void Patch_SA_NewSteam_r2_lv()
|
|
||||||
{
|
|
||||||
using namespace Memory::DynBase;
|
|
||||||
|
|
||||||
// (Hopefully) more precise frame limiter
|
|
||||||
ReadCall( 0x77D44F, RsEventHandler );
|
|
||||||
InjectHook(0x77D44F, NewFrameRender);
|
|
||||||
InjectHook(0x77D3D8, GetTimeSinceLastFrame);
|
|
||||||
|
|
||||||
// No framedelay
|
|
||||||
InjectHook(0x54EC06, DynBaseAddress(0x54EC4C), PATCH_JUMP);
|
|
||||||
Patch<BYTE>(0x54EC85, 0x4);
|
|
||||||
Nop(0x54EC87, 1);
|
|
||||||
|
|
||||||
// Unlock 1.0/1.01 saves loading
|
|
||||||
Patch<WORD>(0x5ED299, 0xE990);
|
|
||||||
|
|
||||||
// Old .set files working again
|
|
||||||
static const DWORD dwSetVersion = 6;
|
|
||||||
Patch<const void*>(0x59040A, &dwSetVersion);
|
|
||||||
Patch<BYTE>(0x5906ED, 6);
|
|
||||||
Patch<BYTE>(0x53EB9A, 6);
|
|
||||||
|
|
||||||
// Disable re-initialization of DirectInput mouse device by the game
|
|
||||||
Patch<BYTE>(0x58A7C1, 0xEB);
|
|
||||||
Patch<BYTE>(0x58A9A7, 0xEB);
|
|
||||||
Patch<BYTE>(0x58AA89, 0xEB);
|
|
||||||
|
|
||||||
// Unlocked widescreen resolutions
|
|
||||||
//Patch<WORD>(0x779BAD, 0x607D);
|
|
||||||
Patch<WORD>(0x779AB8, 0x697D);
|
|
||||||
Patch<DWORD>(0x7798C8, 0x9090117D);
|
|
||||||
Nop(0x779946, 2);
|
|
||||||
Nop(0x7798CC, 2);
|
|
||||||
|
|
||||||
// Make sure DirectInput mouse device is set non-exclusive (may not be needed?)
|
|
||||||
Nop(0x77AA5F, 1);
|
|
||||||
Patch<WORD>(0x77AA60, 0x01B0);
|
|
||||||
|
|
||||||
// Default resolution to native resolution
|
|
||||||
RECT desktop;
|
|
||||||
GetWindowRect(GetDesktopWindow(), &desktop);
|
|
||||||
sprintf_s(aNoDesktopMode, "Cannot find %dx%dx32 video mode", desktop.right, desktop.bottom);
|
|
||||||
|
|
||||||
Patch<DWORD>(0x77A30F, desktop.right);
|
|
||||||
Patch<DWORD>(0x77A314, desktop.bottom);
|
|
||||||
Patch<const char*>(0x77A36B, aNoDesktopMode);
|
|
||||||
|
|
||||||
// No DirectPlay dependency
|
|
||||||
Patch<BYTE>(0x77B35E, 0xB8);
|
|
||||||
Patch<DWORD>(0x77B35F, 0x900);
|
|
||||||
|
|
||||||
// SHGetFolderPath on User Files
|
|
||||||
InjectHook(0x778E90, GetMyDocumentsPathSA, PATCH_JUMP);
|
|
||||||
|
|
||||||
// Fixed muzzleflash not showing from last bullet
|
|
||||||
Nop(0x63E789, 2);
|
|
||||||
|
|
||||||
// Proper randomizations
|
|
||||||
InjectHook(0x45234C, Int32Rand); // Missing ped paths
|
|
||||||
InjectHook(0x45284C, Int32Rand); // Missing ped paths
|
|
||||||
InjectHook(0x69034F, Int32Rand); // Prostitutes
|
|
||||||
|
|
||||||
// Help boxes showing with big message
|
|
||||||
// Game seems to assume they can show together
|
|
||||||
Nop(0x597E3A, 6);
|
|
||||||
|
|
||||||
// Fixed lens flare
|
|
||||||
Nop(0x72FFF8, 5);
|
|
||||||
Patch<BYTE>(0x72FFE3, 0x20);
|
|
||||||
InjectHook(0x730004, DynBaseAddress(0x753A00), PATCH_CALL);
|
|
||||||
Patch<WORD>(0x730009, 0xE1EB);
|
|
||||||
|
|
||||||
Nop(0x72FE17, 4);
|
|
||||||
Patch<BYTE>(0x72FE1B, 0xB8);
|
|
||||||
Patch(0x72FE1C, &FlushLensSwitchZ);
|
|
||||||
|
|
||||||
Patch<DWORD>(0x72F81D, 0xB9909090);
|
|
||||||
Patch(0x72F821, &InitBufferSwitchZ);
|
|
||||||
|
|
||||||
// Y axis sensitivity fix
|
|
||||||
float* sens = *(float**)DynBaseAddress(0x51B8D7);
|
|
||||||
Patch<const void*>(0x51B8E3 + 0x2, sens);
|
|
||||||
Patch<const void*>(0x51C5DC + 0x2, sens);
|
|
||||||
Patch<const void*>(0x51D68A + 0x2, sens);
|
|
||||||
Patch<const void*>(0x51E98A + 0x2, sens);
|
|
||||||
Patch<const void*>(0x52FB31 + 0x2, sens);
|
|
||||||
|
|
||||||
// Don't lock mouse Y axis during fadeins
|
|
||||||
Patch<WORD>(0x51C51D, 0x29EB);
|
|
||||||
Patch<WORD>(0x51CFA3, 0xE990);
|
|
||||||
InjectHook(0x531B1E, DynBaseAddress(0x531BCF), PATCH_JUMP);
|
|
||||||
|
|
||||||
// Fixed mirrors crash
|
|
||||||
Patch<uint64_t>(0x753861, 0xC604C4832F74C085);
|
|
||||||
|
|
||||||
// Mirrors depth fix & bumped quality
|
|
||||||
InjectHook(0x7536C0, CreateMirrorBuffers);
|
|
||||||
|
|
||||||
// Fixed MSAA options
|
|
||||||
Patch<BYTE>(0x590EB7, 0xEB);
|
|
||||||
Nop(0x590E74, 2);
|
|
||||||
|
|
||||||
Patch<BYTE>(0x82B3BB, 0xEB);
|
|
||||||
Patch<BYTE>(0x82A7E6, 0xEB);
|
|
||||||
Patch<WORD>(0x82ADA3, 0xE990);
|
|
||||||
|
|
||||||
ReadCall( 0x590ECB, orgGetMaxMultiSamplingLevels );
|
|
||||||
InjectHook(0x590ECB, GetMaxMultiSamplingLevels);
|
|
||||||
InjectHook(0x590E76, GetMaxMultiSamplingLevels);
|
|
||||||
|
|
||||||
ReadCall( 0x588100, orgChangeMultiSamplingLevels );
|
|
||||||
InjectHook(0x588100, ChangeMultiSamplingLevels);
|
|
||||||
InjectHook(0x590EFB, ChangeMultiSamplingLevels);
|
|
||||||
InjectHook(0x591051, ChangeMultiSamplingLevels);
|
|
||||||
|
|
||||||
ReadCall( 0x77A2FD, orgSetMultiSamplingLevels );
|
|
||||||
InjectHook(0x77A2FD, SetMultiSamplingLevels);
|
|
||||||
|
|
||||||
Patch<WORD>(0x58DD2F, 0xBA90);
|
|
||||||
Patch(0x58DD31, MSAAText);
|
|
||||||
|
|
||||||
// Fixed car collisions - car you're hitting gets proper damage now
|
|
||||||
Nop(0x553800, 2);
|
|
||||||
InjectHook(0x553802, FixedCarDamage_Newsteam, PATCH_CALL);
|
|
||||||
|
|
||||||
|
|
||||||
// Car explosion crash with multimonitor
|
|
||||||
// Unitialized collision data breaking stencil shadows
|
|
||||||
ReadCall( 0x41A661, orgMemMgrMalloc );
|
|
||||||
InjectHook(0x41A661, CollisionData_MallocAndInit);
|
|
||||||
|
|
||||||
ReadCall( 0x41A4CC, orgNewAlloc );
|
|
||||||
InjectHook(0x41A4CC, CollisionData_NewAndInit);
|
|
||||||
InjectHook(0x41A5A9, CollisionData_NewAndInit);
|
|
||||||
|
|
||||||
|
|
||||||
// Crash when entering advanced display options on a dual monitor machine after:
|
|
||||||
// - starting game on primary monitor in maximum resolution, exiting,
|
|
||||||
// starting again in maximum resolution on secondary monitor.
|
|
||||||
// Secondary monitor maximum resolution had to be greater than maximum resolution of primary monitor.
|
|
||||||
// Not in 1.01
|
|
||||||
ReadCall( 0x779A61, orgGetNumVideoModes );
|
|
||||||
InjectHook(0x779A61, GetNumVideoModes_Store);
|
|
||||||
InjectHook(0x7799C1, GetNumVideoModes_Retrieve);
|
|
||||||
|
|
||||||
|
|
||||||
// Fixed escalators crash
|
|
||||||
orgEscalatorsUpdate = (void(*)())DynBaseAddress(0x735A90);
|
|
||||||
InjectHook(0x735AC5, UpdateEscalators, PATCH_JUMP);
|
|
||||||
|
|
||||||
Patch<WORD>(0x734AAE, 0x4E8D);
|
|
||||||
Patch<BYTE>(0x734AB0, 0x84);
|
|
||||||
InjectHook(0x734AB1, &CEscalator::SwitchOffNoRemove, PATCH_CALL);
|
|
||||||
Patch<WORD>(0x734AB6, 0x52EB);
|
|
||||||
|
|
||||||
|
|
||||||
// Don't allocate constant memory for stencil shadows every frame
|
|
||||||
InjectHook(0x75AC99, StencilShadowAlloc, PATCH_CALL);
|
|
||||||
Nop(0x75ACD1, 3);
|
|
||||||
Patch<WORD>(0x75AC9E, 0x2CEB);
|
|
||||||
Patch<DWORD>(0x75AD25, 0x5D5B5E5F); // pop edi, pop esi, pop ebx, pop ebp, retn
|
|
||||||
Patch<BYTE>(0x75AD29, 0xC3);
|
|
||||||
|
|
||||||
|
|
||||||
// "Streaming memory bug" fix
|
|
||||||
InjectHook(0x4CF1DB, GTARtAnimInterpolatorSetCurrentAnim);
|
|
||||||
|
|
||||||
|
|
||||||
// Fixed ammo for melee weapons in cheats
|
|
||||||
Patch<BYTE>(0x43AD0B+1, 1); // knife
|
|
||||||
Patch<BYTE>(0x43ADF8+1, 1); // knife
|
|
||||||
Patch<BYTE>(0x43AF9F+1, 1); // chainsaw
|
|
||||||
Patch<BYTE>(0x43B058+1, 1); // chainsaw
|
|
||||||
Patch<BYTE>(0x43B9B8+1, 1); // parachute
|
|
||||||
|
|
||||||
Patch<BYTE>(0x43C492, 0x53); // katana
|
|
||||||
Patch<WORD>(0x43C493, 0x016A);
|
|
||||||
|
|
||||||
|
|
||||||
// Proper aspect ratios
|
|
||||||
static const float f43 = 4.0f/3.0f, f54 = 5.0f/4.0f, f169 = 16.0f/9.0f;
|
|
||||||
Patch<const void*>(0x73414B, &f169);
|
|
||||||
Patch<const void*>(0x734167, &f54);
|
|
||||||
Patch<const void*>(0x73417A, &f43);
|
|
||||||
}
|
|
||||||
|
|
||||||
void Patch_SA_NewSteam_Common()
|
|
||||||
{
|
{
|
||||||
using namespace Memory;
|
using namespace Memory;
|
||||||
using namespace hook;
|
using namespace hook;
|
||||||
|
|
@ -5334,6 +4885,402 @@ void Patch_SA_NewSteam_Common()
|
||||||
InjectHook(isAlreadyRunning, InjectDelayedPatches_Newsteam);
|
InjectHook(isAlreadyRunning, InjectDelayedPatches_Newsteam);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// (Hopefully) more precise frame limiter
|
||||||
|
{
|
||||||
|
void* rsEventHandler = get_pattern( "83 C4 08 39 3D ? ? ? ? 75 23", -5 );
|
||||||
|
void* getTimeSinceLastFrame = get_pattern( "EB 7F E8 ? ? ? ? 89 45 08", 2 );
|
||||||
|
|
||||||
|
ReadCall( rsEventHandler, RsEventHandler );
|
||||||
|
InjectHook( rsEventHandler, NewFrameRender );
|
||||||
|
InjectHook( getTimeSinceLastFrame, GetTimeSinceLastFrame );
|
||||||
|
}
|
||||||
|
|
||||||
|
// No framedelay
|
||||||
|
{
|
||||||
|
// TODO: Simplify with transactional patching
|
||||||
|
auto framedelay_jmpSrc = pattern( "83 EC 08 E8 ? ? ? ? E8" ).count(1);
|
||||||
|
auto framedelay_jmpDest = pattern( "33 D2 8B C6 F7 F1 A3" ).count(1);
|
||||||
|
auto popEsi = pattern( "83 C4 04 83 7D 08 00 5E" ).count(1);
|
||||||
|
|
||||||
|
if ( framedelay_jmpSrc.size() == 1 && framedelay_jmpDest.size() == 1 && popEsi.size() == 1 )
|
||||||
|
{
|
||||||
|
// TODO: Let this place long or short jump, whatever it prefers
|
||||||
|
InjectHook( framedelay_jmpSrc.get_first<void>( 3 ), framedelay_jmpDest.get_first<void>( 11 ), PATCH_JUMP );
|
||||||
|
|
||||||
|
auto popEsiMatch = popEsi.get_one();
|
||||||
|
Patch<BYTE>( popEsiMatch.get<void>( 3 + 2 ), 0x4);
|
||||||
|
Nop( popEsiMatch.get<void>( 3 + 4 ), 1 );
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Unlock 1.0/1.01 saves loading
|
||||||
|
{
|
||||||
|
auto sizeCheck = pattern( "0F 84 ? ? ? ? 8D 45 FC" ).count(1);
|
||||||
|
if ( sizeCheck.size() == 1 )
|
||||||
|
{
|
||||||
|
Patch( sizeCheck.get_first<void>(), { 0x90, 0xE9 } ); // nop / jmp
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Old .set files working again
|
||||||
|
{
|
||||||
|
void* setFileSave = get_pattern( "C6 45 FD 5F", 0xE + 1 );
|
||||||
|
auto setCheckVersion1 = pattern( "83 7D F8 07" ).count(1);
|
||||||
|
auto setCheckVersion2 = pattern( "83 C4 18 83 7D FC 07" ).count(1);
|
||||||
|
|
||||||
|
if ( setCheckVersion1.size() == 1 && setCheckVersion2.size() == 1 )
|
||||||
|
{
|
||||||
|
static const DWORD dwSetVersion = 6;
|
||||||
|
Patch( setFileSave, &dwSetVersion );
|
||||||
|
Patch<BYTE>( setCheckVersion1.get_first<void>( 3 ), dwSetVersion );
|
||||||
|
Patch<BYTE>( setCheckVersion2.get_first<void>( 3 + 3 ), dwSetVersion );
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Disable re-initialization of DirectInput mouse device by the game
|
||||||
|
{
|
||||||
|
void* reinitMouse1 = get_pattern( "84 C0 ? 0F E8 ? ? ? ? 6A 01 E8", 2 );
|
||||||
|
auto reinitMouse2 = pattern( "84 C0 ? 0E E8 ? ? ? ? 53 E8" ).count(2);
|
||||||
|
|
||||||
|
Patch<BYTE>( reinitMouse1, 0xEB );
|
||||||
|
|
||||||
|
reinitMouse2.for_each_result( []( pattern_match match ) {
|
||||||
|
Patch<BYTE>( match.get<void>( 2 ), 0xEB );
|
||||||
|
});
|
||||||
|
|
||||||
|
void* diInitMouse = get_pattern( "6A 00 83 C1 1C", -3 );
|
||||||
|
|
||||||
|
// Make sure DirectInput mouse device is set non-exclusive (may not be needed?)
|
||||||
|
// nop / mov al, 1
|
||||||
|
Patch( diInitMouse, { 0x90, 0xB0, 0x01 } );
|
||||||
|
}
|
||||||
|
|
||||||
|
// Unlocked widescreen resolutions
|
||||||
|
{
|
||||||
|
// Assume anybody could have changed those, so bail out if ANYTHING goes wrong
|
||||||
|
// However, all those patches are independent so try one by one
|
||||||
|
auto wsRes_jmpSrc = pattern( "81 F9 E0 01 00 00 7C").count(1);
|
||||||
|
auto wsRes1_jmpDest = pattern( "8B 45 EC 0F AF C2" ).count(1);
|
||||||
|
auto wsRes2 = pattern( "0F 8C ? ? ? ? 81 7D ? ? ? ? ? 0F 8C" ).count(1);
|
||||||
|
auto wsRes3 = pattern( "7A 4D EB 02" ).count(1);
|
||||||
|
|
||||||
|
if ( wsRes_jmpSrc.size() == 1 && wsRes1_jmpDest.size() == 1 )
|
||||||
|
{
|
||||||
|
auto wsRes_jmpSrcMatch = wsRes_jmpSrc.get_one();
|
||||||
|
auto wsRes1_jmpDestMatch = wsRes1_jmpDest.get_one();
|
||||||
|
|
||||||
|
const uintptr_t jumpSource = reinterpret_cast<uintptr_t>(wsRes_jmpSrcMatch.get<void>( 6 + 2 ));
|
||||||
|
const uintptr_t jumpDestination = reinterpret_cast<uintptr_t>(wsRes1_jmpDestMatch.get<void>() );
|
||||||
|
const ptrdiff_t dist = jumpDestination - jumpSource;
|
||||||
|
// Can only do a short jump
|
||||||
|
if ( INT8_MIN <= dist && dist <= INT8_MAX )
|
||||||
|
{
|
||||||
|
// jnl 00B19C33
|
||||||
|
Patch( wsRes_jmpSrcMatch.get<void>( 6 ), { 0x7D, static_cast<uint8_t>(dist) } );
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if ( wsRes2.size() == 1 )
|
||||||
|
{
|
||||||
|
auto wsRes2Match = wsRes2.get_one();
|
||||||
|
Nop( wsRes2Match.get<void>(), 4 );
|
||||||
|
Patch( wsRes2Match.get<void>( 4 ), { 0x7D, 0xD } );
|
||||||
|
}
|
||||||
|
|
||||||
|
if ( wsRes3.size() == 1 )
|
||||||
|
{
|
||||||
|
Nop( wsRes3.get_first<void>(), 2 );
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Default resolution to native resolution
|
||||||
|
{
|
||||||
|
auto resolution = pattern( "BB 20 03 00 00" ).count(1); // Another instance could overwrite it so check first
|
||||||
|
|
||||||
|
if ( resolution.size() == 1 )
|
||||||
|
{
|
||||||
|
void* cannotFindResMessage = get_pattern( "6A 00 68 ? ? ? ? 68 ? ? ? ? 6A 00", 7 + 1 );
|
||||||
|
|
||||||
|
RECT desktop;
|
||||||
|
GetWindowRect(GetDesktopWindow(), &desktop);
|
||||||
|
sprintf_s(aNoDesktopMode, "Cannot find %dx%dx32 video mode", desktop.right, desktop.bottom);
|
||||||
|
|
||||||
|
auto resolutionMatch = resolution.get_one();
|
||||||
|
|
||||||
|
Patch<LONG>( resolutionMatch.get<void>( 1 ), desktop.right );
|
||||||
|
Patch<LONG>( resolutionMatch.get<void>( 5 + 1 ), desktop.bottom );
|
||||||
|
Patch<const char*>( cannotFindResMessage, aNoDesktopMode );
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// No DirectPlay dependency
|
||||||
|
{
|
||||||
|
auto getDXversion = pattern( "50 68 ? ? ? ? A3" ).get_one();
|
||||||
|
|
||||||
|
// mov eax, 0x900
|
||||||
|
Patch<BYTE>( getDXversion.get<void>( -5 ), 0xB8 );
|
||||||
|
Patch<DWORD>( getDXversion.get<void>( -5 + 1 ), 0x900 );
|
||||||
|
}
|
||||||
|
|
||||||
|
// SHGetFolderPath on User Files
|
||||||
|
{
|
||||||
|
void* getDocumentsPath = get_pattern( "8D 45 FC 50 68 19 00 02 00", -6 );
|
||||||
|
InjectHook( getDocumentsPath, GetMyDocumentsPathSA, PATCH_JUMP );
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fixed muzzleflash not showing from last bullet
|
||||||
|
{
|
||||||
|
void* weaponStateCheck = get_pattern( "83 BC 8E A4 05 00 00 01", 8 );
|
||||||
|
Nop( weaponStateCheck, 2 );
|
||||||
|
}
|
||||||
|
|
||||||
|
// Proper randomizations
|
||||||
|
{
|
||||||
|
pattern( "C1 F8 06 99" ).count(2).for_each_result( []( pattern_match match ) {
|
||||||
|
InjectHook( match.get<void>( -5 ), Int32Rand ); // Missing ped paths
|
||||||
|
});
|
||||||
|
|
||||||
|
void* prostitutesRand = get_pattern( "8B F8 32 C0", -5 );
|
||||||
|
InjectHook( prostitutesRand, Int32Rand ); // Prostitutes
|
||||||
|
}
|
||||||
|
|
||||||
|
// Help boxes showing with big message
|
||||||
|
// Game seems to assume they can show together
|
||||||
|
{
|
||||||
|
void* showingBigMessage = get_pattern( "38 1D ? ? ? ? 0F 85 ? ? ? ? 38 1D ? ? ? ? 0F 85 ? ? ? ? 38 1D", 6 );
|
||||||
|
Nop( showingBigMessage, 6 );
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fixed lens flare
|
||||||
|
{
|
||||||
|
auto coronasRenderEpilogue = pattern( "83 C7 3C FF 4D BC" ).get_one();
|
||||||
|
auto flushLensSwitchZ = pattern( "6A 01 6A 06 FF D0 83 C4 08" ).get_one();
|
||||||
|
auto initBufferSwitchZ = pattern( "6A 01 6A 06 FF D1 8B 75 A8" ).get_one();
|
||||||
|
|
||||||
|
// TODO: This will break badly if applied multiple times, think of something!
|
||||||
|
void* flushSpriteBuffer;
|
||||||
|
ReadCall( coronasRenderEpilogue.get<void>( 0xC ), flushSpriteBuffer );
|
||||||
|
Nop( coronasRenderEpilogue.get<void>( 0xC ), 5); // nop CSprite::FlushSpriteBuffer
|
||||||
|
|
||||||
|
// Add CSprite::FlushSpriteBuffer, jmp loc_7300EC at the bottom of the function
|
||||||
|
Patch<BYTE>( coronasRenderEpilogue.get<void>( -0xA + 1 ), 0x20 );
|
||||||
|
InjectHook( coronasRenderEpilogue.get<void>( 0x18 ), flushSpriteBuffer, PATCH_CALL );
|
||||||
|
// TODO: Short jumps
|
||||||
|
Patch( coronasRenderEpilogue.get<void>( 0x18 + 5 ), { 0xEB, 0xE1 });
|
||||||
|
|
||||||
|
// nop / mov eax, offset FlushLensSwitchZ
|
||||||
|
Nop( flushLensSwitchZ.get<void>( -9 ), 4 );
|
||||||
|
Patch<BYTE>( flushLensSwitchZ.get<void>( -9 + 4 ), 0xB8 );
|
||||||
|
Patch( flushLensSwitchZ.get<void>( -9 + 5 ), &FlushLensSwitchZ );
|
||||||
|
|
||||||
|
// nop / mov ecx, offset InitBufferSwitchZ
|
||||||
|
Nop( initBufferSwitchZ.get<void>( -8 ), 3 );
|
||||||
|
Patch<BYTE>( initBufferSwitchZ.get<void>( -8 + 3 ), 0xB9 );
|
||||||
|
Patch( initBufferSwitchZ.get<void>( -8 + 4 ), &InitBufferSwitchZ );
|
||||||
|
}
|
||||||
|
|
||||||
|
// Y axis sensitivity fix
|
||||||
|
{
|
||||||
|
auto horizontalSens = pattern( "D9 05 ? ? ? ? D8 4D 0C D8 C9" ).get_one();
|
||||||
|
float* sens = *horizontalSens.get<float*>( 2 );
|
||||||
|
|
||||||
|
// Build a pattern for finding all instances of fld CCamera::m_fMouseAccelVertical
|
||||||
|
const uint8_t mask[6] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
|
||||||
|
uint8_t bytes[6] = { 0xD9, 0x05 };
|
||||||
|
|
||||||
|
float* vertSens = *horizontalSens.get<float*>( 0xE + 2 );
|
||||||
|
memcpy( bytes + 2, &vertSens, sizeof(vertSens) );
|
||||||
|
|
||||||
|
pattern( {bytes, _countof(bytes)}, {mask, _countof(mask)} ).count(4).for_each_result( [sens]( pattern_match match ) {
|
||||||
|
Patch( match.get<void>( 2 ), sens );
|
||||||
|
} );
|
||||||
|
|
||||||
|
void* mulVerticalSens = get_pattern( "D8 0D ? ? ? ? D8 C9 D9 5D F4", 2 );
|
||||||
|
Patch( mulVerticalSens, sens );
|
||||||
|
}
|
||||||
|
|
||||||
|
// Don't lock mouse Y axis during fadeins
|
||||||
|
{
|
||||||
|
void* followPedWithMouse = get_pattern( "D9 5D 08 A0", -7 );
|
||||||
|
void* followPedWithMouse2 = get_pattern( "66 83 3D ? ? ? ? ? 0F 85 ? ? ? ? 80 3D", -6 );
|
||||||
|
|
||||||
|
void* followPedSA = get_pattern( "D9 5D F0 74 14", 3 );
|
||||||
|
void* folowPedSA_dest = get_pattern( "D9 87 AC 00 00 00 D8 45 F0" );
|
||||||
|
|
||||||
|
// TODO: Change when short jumps are supported
|
||||||
|
Patch( followPedWithMouse, { 0xEB, 0x29 } );
|
||||||
|
Patch( followPedWithMouse2, { 0x90, 0xE9 } );
|
||||||
|
InjectHook( followPedSA, folowPedSA_dest, PATCH_JUMP );
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fixed mirrors crash
|
||||||
|
{
|
||||||
|
// TODO: Change when short jumps are supported
|
||||||
|
void* beforeMainRender = get_pattern( "8B 15 ? ? ? ? 83 C4 0C 52", 0xF );
|
||||||
|
Patch( beforeMainRender, { 0x85, 0xC0, 0x74, 0x34, 0x83, 0xC4, 0x04 } );
|
||||||
|
}
|
||||||
|
|
||||||
|
// Mirrors depth fix & bumped quality
|
||||||
|
{
|
||||||
|
void* createBuffers = get_pattern( "7B 0A C7 05 ? ? ? ? 01 00 00 00", 0xC );
|
||||||
|
InjectHook( createBuffers, CreateMirrorBuffers );
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fixed MSAA options
|
||||||
|
{
|
||||||
|
// TODO: Remove wildcards in patterns once transactional patching is implemented
|
||||||
|
auto func1 = pattern( "83 BE C8 00 00 00 04 ? ? E8" ).get_one();
|
||||||
|
void* func2 = get_pattern( "05 A3 ? ? ? ? 59", -1 );
|
||||||
|
void* func3 = get_pattern( "05 A3 ? ? ? ? 8B C7", -1 );
|
||||||
|
void* func4 = get_pattern( "0F 8C ? ? ? ? 8B 44 24 0C", 0x18 );
|
||||||
|
|
||||||
|
Patch<BYTE>( func1.get<void>( 0x4A ), 0xEB ); // jmp
|
||||||
|
Nop( func1.get<void>( 7 ), 2 ); // nop a jmp
|
||||||
|
|
||||||
|
Patch<BYTE>(func2, 0xEB); // jmp
|
||||||
|
Patch<BYTE>(func3, 0xEB); // jmp
|
||||||
|
Patch(func4, { 0x90, 0xE9 }); // jmp
|
||||||
|
|
||||||
|
auto getMaxMultisamplingLevels = pattern( "5F 89 86 C8 00 00 00 8A 45 FF" ).get_one();
|
||||||
|
void* changeMultiSamplingLevels = get_pattern( "8B 8E D0 00 00 00 51", -5 );
|
||||||
|
void* changeMultiSamplingLevels2 = get_pattern( "8B 96 D0 00 00 00 52", -5 );
|
||||||
|
void* setMultiSamplingLevels = get_pattern( "83 C4 04 8B C7 5F 5E 5B 8B E5 5D C3 BB", -5 );
|
||||||
|
|
||||||
|
ReadCall( getMaxMultisamplingLevels.get<void>( -5 ), orgGetMaxMultiSamplingLevels );
|
||||||
|
InjectHook( getMaxMultisamplingLevels.get<void>( -5 ), GetMaxMultiSamplingLevels );
|
||||||
|
InjectHook(func1.get<void>( 7 + 2 ), GetMaxMultiSamplingLevels);
|
||||||
|
|
||||||
|
ReadCall( changeMultiSamplingLevels, orgChangeMultiSamplingLevels );
|
||||||
|
InjectHook( changeMultiSamplingLevels, ChangeMultiSamplingLevels );
|
||||||
|
InjectHook( getMaxMultisamplingLevels.get<void>( -5 + 0x30 ), ChangeMultiSamplingLevels );
|
||||||
|
InjectHook( changeMultiSamplingLevels2, ChangeMultiSamplingLevels );
|
||||||
|
|
||||||
|
ReadCall( setMultiSamplingLevels, orgSetMultiSamplingLevels );
|
||||||
|
InjectHook( setMultiSamplingLevels, SetMultiSamplingLevels );
|
||||||
|
|
||||||
|
auto msaaText = pattern( "48 50 68 ? ? ? ? 53" ).count(1); // Only so newsteam r1 doesn't crash
|
||||||
|
if ( msaaText.size() == 1 ) // transactional patching will obsolete this
|
||||||
|
{
|
||||||
|
auto msaaTextMatch = msaaText.get_one();
|
||||||
|
|
||||||
|
// nop / mov edx, offset MSAAText
|
||||||
|
Patch( msaaTextMatch.get<void>( -6 ), { 0x90, 0xBA } );
|
||||||
|
Patch( msaaTextMatch.get<void>( -6 + 2 ), MSAAText );
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fixed car collisions - car you're hitting gets proper damage now
|
||||||
|
{
|
||||||
|
auto fixedCarDamage = pattern( "8B 7D 10 0F B6 47 21" ).get_one();
|
||||||
|
|
||||||
|
Nop( fixedCarDamage.get<void>(), 2 );
|
||||||
|
InjectHook( fixedCarDamage.get<void>( 2 ), FixedCarDamage_Newsteam, PATCH_CALL );
|
||||||
|
}
|
||||||
|
|
||||||
|
// Car explosion crash with multimonitor
|
||||||
|
// Unitialized collision data breaking stencil shadows
|
||||||
|
{
|
||||||
|
void* memMgrAlloc = get_pattern( "E8 ? ? ? ? 66 8B 55 08 8B 4D 10" );
|
||||||
|
void* newAlloc1 = get_pattern( "33 C9 83 C4 04 3B C1 74 36", -5 );
|
||||||
|
void* newAlloc2 = get_pattern( "33 C9 83 C4 04 3B C1 74 37", -5 );
|
||||||
|
|
||||||
|
ReadCall( memMgrAlloc, orgMemMgrMalloc );
|
||||||
|
InjectHook( memMgrAlloc, CollisionData_MallocAndInit );
|
||||||
|
|
||||||
|
ReadCall( newAlloc1, orgNewAlloc );
|
||||||
|
InjectHook( newAlloc1, CollisionData_NewAndInit );
|
||||||
|
InjectHook( newAlloc2, CollisionData_NewAndInit );
|
||||||
|
}
|
||||||
|
|
||||||
|
// Crash when entering advanced display options on a dual monitor machine after:
|
||||||
|
// - starting game on primary monitor in maximum resolution, exiting,
|
||||||
|
// starting again in maximum resolution on secondary monitor.
|
||||||
|
// Secondary monitor maximum resolution had to be greater than maximum resolution of primary monitor.
|
||||||
|
// Not in 1.01
|
||||||
|
{
|
||||||
|
void* storeVideoModes = get_pattern( "6A 00 8B F8 6A 04", -5 );
|
||||||
|
void* retrieveVideoModes = get_pattern( "57 E8 ? ? ? ? 83 3D", 1 );
|
||||||
|
|
||||||
|
ReadCall( storeVideoModes, orgGetNumVideoModes );
|
||||||
|
InjectHook( storeVideoModes, GetNumVideoModes_Store );
|
||||||
|
InjectHook( retrieveVideoModes, GetNumVideoModes_Retrieve );
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fixed escalators crash
|
||||||
|
{
|
||||||
|
orgEscalatorsUpdate = static_cast<decltype(orgEscalatorsUpdate)>(get_pattern( "80 3D ? ? ? ? ? 74 23 56" ));
|
||||||
|
|
||||||
|
// TODO: Simplify when transactional patching is implemented
|
||||||
|
auto updateEscalators = pattern( "80 3D ? ? ? ? ? 74 22 56" ).count(1);
|
||||||
|
auto removeEscalatorsForEntity = pattern( "80 7E F5 00 74 56" ).count(1);
|
||||||
|
|
||||||
|
if ( updateEscalators.size() == 1 && removeEscalatorsForEntity.size() == 1 )
|
||||||
|
{
|
||||||
|
InjectHook( updateEscalators.get_first(), UpdateEscalators, PATCH_JUMP );
|
||||||
|
|
||||||
|
// lea ecx, [esi-84] / call CEscalator::SwitchOffNoRemove / jmp loc_734C0A
|
||||||
|
auto removeEscalatorsMatch = removeEscalatorsForEntity.get_one();
|
||||||
|
|
||||||
|
// TODO: Change when short jmps are supported
|
||||||
|
Patch( removeEscalatorsMatch.get<void>(), { 0x8D, 0x8E } );
|
||||||
|
Patch<int32_t>( removeEscalatorsMatch.get<void>( 2 ), -0x84 );
|
||||||
|
InjectHook( removeEscalatorsMatch.get<void>( 6 ), &CEscalator::SwitchOffNoRemove, PATCH_CALL );
|
||||||
|
Patch( removeEscalatorsMatch.get<void>( 6 + 5 ), { 0xEB, 0x4F } );
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Don't allocate constant memory for stencil shadows every frame
|
||||||
|
{
|
||||||
|
// TODO: Simplify when transactional patching is implemented
|
||||||
|
auto shadowAlloc = pattern( "83 C4 08 6A 00 68 00 60 00 00" ).count(1);
|
||||||
|
auto shadowFree = pattern( "A2 ? ? ? ? A1 ? ? ? ? 50 E8" ).count(1);
|
||||||
|
if ( shadowAlloc.size() == 1 && shadowFree.size() == 1 )
|
||||||
|
{
|
||||||
|
auto allocMatch = shadowAlloc.get_one();
|
||||||
|
|
||||||
|
InjectHook( allocMatch.get<void>( 3 ), StencilShadowAlloc, PATCH_CALL) ;
|
||||||
|
Patch( allocMatch.get<void>( 3 + 5 ), { 0xEB, 0x2C } );
|
||||||
|
Nop( allocMatch.get<void>( 0x3B ), 3 );
|
||||||
|
Patch( shadowFree.get_first( 5 ), { 0x5F, 0x5E, 0x5B, 0x5D, 0xC3 } ); // pop edi, pop esi, pop ebx, pop ebp, retn
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// "Streaming memory bug" fix
|
||||||
|
{
|
||||||
|
void* animInterpolator = get_pattern( "83 C4 1C C7 03 00 30 00 00 5B", -5 );
|
||||||
|
InjectHook(animInterpolator, GTARtAnimInterpolatorSetCurrentAnim);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fixed ammo for melee weapons in cheats
|
||||||
|
{
|
||||||
|
// TODO: Remove wildcards in patterns once transactional patching is implemented
|
||||||
|
void* knifeAmmo1 = get_pattern( "6A ? 6A 04 6A FF", 1 );
|
||||||
|
void* knifeAmmo2 = get_pattern( "6A 01 6A ? 6A 04 6A 01", 2 + 1 );
|
||||||
|
void* chainsawAmmo1 = get_pattern( "6A ? 6A 09 6A FF", 1 );
|
||||||
|
void* chainsawAmmo2 = get_pattern( "6A ? 6A 09 6A 01", 1 );
|
||||||
|
void* parachuteAmmo = get_pattern( "6A ? 6A 2E 6A FF", 1 );
|
||||||
|
void* katanaAmmo = get_pattern( "83 C4 0C ? ? ? 6A 08 6A FF", 3 );
|
||||||
|
|
||||||
|
Patch<BYTE>(knifeAmmo1, 1); // knife
|
||||||
|
Patch<BYTE>(knifeAmmo2, 1); // knife
|
||||||
|
Patch<BYTE>(chainsawAmmo1, 1); // chainsaw
|
||||||
|
Patch<BYTE>(chainsawAmmo2, 1); // chainsaw
|
||||||
|
Patch<BYTE>(parachuteAmmo, 1); // parachute
|
||||||
|
|
||||||
|
// push ebx / push 1
|
||||||
|
Patch( katanaAmmo, { 0x53, 0x6A, 0x01 } ); // katana
|
||||||
|
}
|
||||||
|
|
||||||
|
// Proper aspect ratios
|
||||||
|
{
|
||||||
|
auto calculateAr = pattern( "74 13 D9 05 ? ? ? ? D9 1D" ).get_one(); // 0x734247; has two matches but both from the same function
|
||||||
|
|
||||||
|
static const float f43 = 4.0f/3.0f, f54 = 5.0f/4.0f, f169 = 16.0f/9.0f;
|
||||||
|
Patch<const void*>(calculateAr.get<void>( 2 + 2 ), &f169);
|
||||||
|
Patch<const void*>(calculateAr.get<void>( 0x1E + 2 ), &f54);
|
||||||
|
Patch<const void*>(calculateAr.get<void>( 0x31 + 2 ), &f43);
|
||||||
|
}
|
||||||
|
|
||||||
// 6 extra directionals on Medium and higher
|
// 6 extra directionals on Medium and higher
|
||||||
// push dword ptr [CGame::currArea]
|
// push dword ptr [CGame::currArea]
|
||||||
// call GetMaxExtraDirectionals
|
// call GetMaxExtraDirectionals
|
||||||
|
|
@ -5573,10 +5520,10 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
|
||||||
else if ( version == 2 ) Patch_SA_Steam(); // Not supported anymore
|
else if ( version == 2 ) Patch_SA_Steam(); // Not supported anymore
|
||||||
else
|
else
|
||||||
{
|
{
|
||||||
if ( version == 3 ) Patch_SA_NewSteam_r1();
|
// TODO:
|
||||||
else if ( version == 4 ) Patch_SA_NewSteam_r2();
|
// Add r1 low violence check to MemoryMgr.GTA via
|
||||||
else if ( version == 5 ) Patch_SA_NewSteam_r2_lv();
|
// if ( *(DWORD*)DynBaseAddress(0x49F810) == 0x64EC8B55 ) { normal } else { low violence }
|
||||||
Patch_SA_NewSteam_Common();
|
Patch_SA_NewBinaries_Common();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
return TRUE;
|
return TRUE;
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue