kc3-lang/libjpeg-turbo/win/jconfig.h.in

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• Hash : 01e30323
  Author :
  Date : 2019-01-23T14:58:24
  

  Eliminate support for compilers w/o unsigned char
  
  libjpeg-turbo has never really supported such compilers, since (AFAIK)
  they are non-existent on any modern computing platform and thus
  impossible for us to test.  (Also, the TurboJPEG API would break without
  unsigned chars.)
  
  Furthermore, the unified CMake-based build system introduced in 2.0
  always defines HAVE_UNSIGNED_CHAR, so retaining other code paths is
  pointless.  Eliminating support for compilers without unsigned char
  eliminates the need for the GETJSAMPLE() macro, which improves the
  readability of many parts of the code as well as improving the
  performance of writing Targa and Windows BMP files.
  
  Fixes #317
  

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• win/jconfig.h.in

• #define JPEG_LIB_VERSION  @JPEG_LIB_VERSION@
  #define LIBJPEG_TURBO_VERSION  @VERSION@
  #define LIBJPEG_TURBO_VERSION_NUMBER  @LIBJPEG_TURBO_VERSION_NUMBER@
  
  #cmakedefine C_ARITH_CODING_SUPPORTED
  #cmakedefine D_ARITH_CODING_SUPPORTED
  #cmakedefine MEM_SRCDST_SUPPORTED
  #cmakedefine WITH_SIMD
  
  #define BITS_IN_JSAMPLE  @BITS_IN_JSAMPLE@      /* use 8 or 12 */
  
  #define HAVE_STDDEF_H
  #define HAVE_STDLIB_H
  #undef NEED_SYS_TYPES_H
  #undef NEED_BSD_STRINGS
  
  #define HAVE_UNSIGNED_CHAR
  #define HAVE_UNSIGNED_SHORT
  #undef INCOMPLETE_TYPES_BROKEN
  #undef RIGHT_SHIFT_IS_UNSIGNED
  
  /* Define "boolean" as unsigned char, not int, per Windows custom */
  #ifndef __RPCNDR_H__            /* don't conflict if rpcndr.h already read */
  typedef unsigned char boolean;
  #endif
  #define HAVE_BOOLEAN            /* prevent jmorecfg.h from redefining it */
  
  /* Define "INT32" as int, not long, per Windows custom */
  #if !(defined(_BASETSD_H_) || defined(_BASETSD_H))   /* don't conflict if basetsd.h already read */
  typedef short INT16;
  typedef signed int INT32;
  #endif
  #define XMD_H                   /* prevent jmorecfg.h from redefining it */
  

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