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Richard Stanway b5b0aea62e Update project files for VS 2013 Update 3 2014-08-22 19:21:29 +02:00
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build Update project files for VS 2013 Update 3 2014-08-22 19:21:29 +02:00
dll_resources GraphicsCaptureHook.h change #define OLDHOOKS : 0 for new hooking methods, 1 for original hooking methods 2014-03-31 00:36:33 -05:00
include GraphicsCaptureHook.h change #define OLDHOOKS : 0 for new hooking methods, 1 for original hooking methods 2014-03-31 00:36:33 -05:00
src GraphicsCaptureHook.h change #define OLDHOOKS : 0 for new hooking methods, 1 for original hooking methods 2014-03-31 00:36:33 -05:00
.gitignore GraphicsCaptureHook.h change #define OLDHOOKS : 0 for new hooking methods, 1 for original hooking methods 2014-03-31 00:36:33 -05:00
COPYING.txt GraphicsCaptureHook.h change #define OLDHOOKS : 0 for new hooking methods, 1 for original hooking methods 2014-03-31 00:36:33 -05:00
README.md GraphicsCaptureHook.h change #define OLDHOOKS : 0 for new hooking methods, 1 for original hooking methods 2014-03-31 00:36:33 -05:00

README.md

MinHook

A Windows API hooking library originally written by Tsuda Kageyu.

http://www.codeproject.com/KB/winsdk/LibMinHook.aspx

Main differences from original v1.1

  • Removed boost dependency (jarredholman).
  • Fixed a small bug in the GetRelativeBranchDestination function (pillbug99).
  • Added the MH_RemoveHook function, which removes a hook created with the MH_CreateHook function.
  • Added the following functions to enable or disable multiple hooks in one go: MH_QueueEnableHook, MH_QueueDisableHook, MH_ApplyQueued. This is the preferred way of handling multiple hooks as every call to MH_EnableHook or MH_DisableHook suspends and resumes all threads.
  • Made the functions MH_EnableHook and MH_DisableHook enable/disable all created hooks when the MH_ALL_HOOKS parameter is passed. This, too, is an efficient way of handling multiple hooks.
  • If the target function is too small to be patched with a jump, MinHook tries to place the jump above the function. If that fails as well, the MH_CreateHook function returns MH_ERROR_UNSUPPORTED_FUNCTION. This fixes an issue of hooking the LoadLibraryExW function on Windows 7 x64 (reported by Obble).