kc3-lang/SDL/src/hidapi/libusb

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• Hash : 17d8479d
  Author :
  Date : 2021-04-22T15:44:01
  

  hidapi/libusb: maintain in-memory cache of vendor/product strings
  
  The get_usb_string call is rather expensive on some USB devices, so we
  cache the vendor/product strings for future lookups (e.g. when
  hid_enumerate is invoked again later).
  
  This way, we only need to ask libusb for strings for devices we haven't
  seen since before we started.
  
  Signed-off-by: Steven Noonan <steven@valvesoftware.com>
  Signed-off-by: Sam Lantinga <slouken@libsdl.org>
  

• Files

• Makefile-manual
• Makefile.am
• Makefile.freebsd
• Makefile.linux
• hid.c
• hidusb.cpp

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