diff --git a/BlitzPointer.cpp b/BlitzPointer.cpp index 28b6b24..ea935c9 100644 --- a/BlitzPointer.cpp +++ b/BlitzPointer.cpp @@ -21,6 +21,7 @@ #include "BlitzPointer.h" DLL_METHOD intptr_t DLL_CALL BP_GetReturnAddress() { +#pragma comment(linker, "/EXPORT:BP_GetReturnAddress=_BP_GetReturnAddress@0") intptr_t BasePointer, ReturnAddress; __asm { //ASM. Do touch if suicidal. @@ -35,10 +36,9 @@ DLL_METHOD intptr_t DLL_CALL BP_GetReturnAddress() { return ReturnAddress; } -#pragma comment(linker, "/EXPORT:BP_GetReturnAddress=_BP_GetReturnAddress@0") -DLL_METHOD intptr_t DLL_CALL BP_GetFunctionPointer() -{ +DLL_METHOD intptr_t DLL_CALL BP_GetFunctionPointer() { +#pragma comment(linker, "/EXPORT:BP_GetFunctionPointer=_BP_GetFunctionPointer@0") intptr_t BasePointer, ReturnAddress, FunctionPointer; __asm { //ASM. Do touch if suicidal. @@ -56,75 +56,57 @@ DLL_METHOD intptr_t DLL_CALL BP_GetFunctionPointer() return FunctionPointer; } -#pragma comment(linker, "/EXPORT:BP_GetFunctionPointer=_BP_GetFunctionPointer@0") -// Didn't work out, overloading a Runtime Function makes it disappear. -// At 0x00100000 (Process begin stuff) there's a list of functions? What the hell Mark? -/*DLL_METHOD intptr_t DLL_CALL BP_GetLastCalledFunctionPointer( ) -{ - // Scan backwards in executable memory for a eax assign. - return 0; -} -#pragma comment(linker, "/EXPORT:BP_GetLastCalledFunctionPointer=_BP_GetLastCalledFunctionPointer@0") - -DLL_METHOD intptr_t DLL_CALL BP_GetNextCalledFunctionPointer() -{ - // Scan forwards in executable memory for a eax assign. - return 0; -} -#pragma comment(linker, "/EXPORT:BP_GetNextCalledFunctionPointer=_BP_GetNextCalledFunctionPointer@0")*/ - -DLL_METHOD intptr_t DLL_CALL BP_GetVariablePointer(int32_t pVariable) -{ - intptr_t BasePointer; - - __asm { //ASM. Do touch if suicidal. - mov BasePointer, ebp; // Store current BasePointer - } - - // The Variable pointer that is used is at -9 bytes offset to the return address. - return *reinterpret_cast(*reinterpret_cast(BasePointer + 4) - 9); -} +DLL_METHOD intptr_t DLL_CALL BP_GetVariablePointer(int32_t pVariable) { #pragma comment(linker, "/EXPORT:BP_GetVariablePointer=_BP_GetVariablePointer@4") - -DLL_METHOD intptr_t DLL_CALL BP_GetVariablePointerType( int32_t pVariable ) { intptr_t BasePointer; __asm { //ASM. Do touch if suicidal. mov BasePointer, ebp; // Store current BasePointer } - // The Variable pointer that is used is at -11 bytes offset to the return address. - return *reinterpret_cast(*reinterpret_cast(BasePointer + 4) - 11); + // The Variable pointer that is used is at -9 bytes offset to the return address of this function. + return *(intptr_t*)(*(intptr_t*)(BasePointer + 4) - 9); } + +DLL_METHOD intptr_t DLL_CALL BP_GetVariablePointerType(int32_t pVariable) { #pragma comment(linker, "/EXPORT:BP_GetVariablePointerType=_BP_GetVariablePointerType@4") + intptr_t BasePointer; + + __asm { //ASM. Do touch if suicidal. + mov BasePointer, ebp; // Store current BasePointer + } + + // The Variable pointer that is used is at -11 bytes offset to the return address of this function. + return *(intptr_t*)(*(intptr_t*)(BasePointer + 4) - 11); +} DLL_METHOD int32_t DLL_CALL BP_CallFunction0(BP_BlitzFunction0_t lpFunctionPointer) { +#pragma comment(linker, "/EXPORT:BP_CallFunction0=_BP_CallFunction0@4") return lpFunctionPointer(); } -#pragma comment(linker, "/EXPORT:BP_CallFunction0=_BP_CallFunction0@4") DLL_METHOD int32_t DLL_CALL BP_CallFunction1(BP_BlitzFunction1_t lpFunctionPointer, int32_t p1) { +#pragma comment(linker, "/EXPORT:BP_CallFunction1=_BP_CallFunction1@8") return lpFunctionPointer(p1); } -#pragma comment(linker, "/EXPORT:BP_CallFunction1=_BP_CallFunction1@8") DLL_METHOD int32_t DLL_CALL BP_CallFunction2(BP_BlitzFunction2_t lpFunctionPointer, int32_t p1, int32_t p2) { +#pragma comment(linker, "/EXPORT:BP_CallFunction2=_BP_CallFunction2@12") return lpFunctionPointer(p1, p2); } -#pragma comment(linker, "/EXPORT:BP_CallFunction2=_BP_CallFunction2@12") DLL_METHOD int32_t DLL_CALL BP_CallFunction3(BP_BlitzFunction3_t lpFunctionPointer, int32_t p1, int32_t p2, int32_t p3) { +#pragma comment(linker, "/EXPORT:BP_CallFunction3=_BP_CallFunction3@16") return lpFunctionPointer(p1, p2, p3); } -#pragma comment(linker, "/EXPORT:BP_CallFunction3=_BP_CallFunction3@16") DLL_METHOD int32_t DLL_CALL BP_CallFunction4(BP_BlitzFunction4_t lpFunctionPointer, int32_t p1, int32_t p2, int32_t p3, int32_t p4) { +#pragma comment(linker, "/EXPORT:BP_CallFunction4=_BP_CallFunction4@20") return lpFunctionPointer(p1, p2, p3, p4); } -#pragma comment(linker, "/EXPORT:BP_CallFunction4=_BP_CallFunction4@20") DLL_METHOD int32_t DLL_CALL BP_CallFunction5(BP_BlitzFunction5_t lpFunctionPointer, int32_t p1, int32_t p2, int32_t p3, int32_t p4, int32_t p5) { +#pragma comment(linker, "/EXPORT:BP_CallFunction5=_BP_CallFunction5@24") return lpFunctionPointer(p1, p2, p3, p4, p5); -} -#pragma comment(linker, "/EXPORT:BP_CallFunction5=_BP_CallFunction5@24") \ No newline at end of file +} \ No newline at end of file