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- ;
- ; Automatically generated include file from jsimdcfg.inc.h
- ;
- ;
- ; -- jpeglib.h
- ;
- %define DCTSIZE 8
- %define DCTSIZE2 64
- ;
- ; -- jmorecfg.h
- ;
- %define RGB_RED 0
- %define RGB_GREEN 1
- %define RGB_BLUE 2
- %define RGB_PIXELSIZE 3
- %define EXT_RGB_RED 0
- %define EXT_RGB_GREEN 1
- %define EXT_RGB_BLUE 2
- %define EXT_RGB_PIXELSIZE 3
- %define EXT_RGBX_RED 0
- %define EXT_RGBX_GREEN 1
- %define EXT_RGBX_BLUE 2
- %define EXT_RGBX_PIXELSIZE 4
- %define EXT_BGR_RED 2
- %define EXT_BGR_GREEN 1
- %define EXT_BGR_BLUE 0
- %define EXT_BGR_PIXELSIZE 3
- %define EXT_BGRX_RED 2
- %define EXT_BGRX_GREEN 1
- %define EXT_BGRX_BLUE 0
- %define EXT_BGRX_PIXELSIZE 4
- %define EXT_XBGR_RED 3
- %define EXT_XBGR_GREEN 2
- %define EXT_XBGR_BLUE 1
- %define EXT_XBGR_PIXELSIZE 4
- %define EXT_XRGB_RED 1
- %define EXT_XRGB_GREEN 2
- %define EXT_XRGB_BLUE 3
- %define EXT_XRGB_PIXELSIZE 4
- %define RGBX_FILLER_0XFF 1
- ; Representation of a single sample (pixel element value).
- ; On this SIMD implementation, this must be 'unsigned char'.
- ;
- %define JSAMPLE byte ; unsigned char
- %define SIZEOF_JSAMPLE SIZEOF_BYTE ; sizeof(JSAMPLE)
- %define CENTERJSAMPLE 128
- ; Representation of a DCT frequency coefficient.
- ; On this SIMD implementation, this must be 'short'.
- ;
- %define JCOEF word ; short
- %define SIZEOF_JCOEF SIZEOF_WORD ; sizeof(JCOEF)
- ; Datatype used for image dimensions.
- ; On this SIMD implementation, this must be 'unsigned int'.
- ;
- %define JDIMENSION dword ; unsigned int
- %define SIZEOF_JDIMENSION SIZEOF_DWORD ; sizeof(JDIMENSION)
- %define JSAMPROW POINTER ; JSAMPLE * (jpeglib.h)
- %define JSAMPARRAY POINTER ; JSAMPROW * (jpeglib.h)
- %define JSAMPIMAGE POINTER ; JSAMPARRAY * (jpeglib.h)
- %define JCOEFPTR POINTER ; JCOEF * (jpeglib.h)
- %define SIZEOF_JSAMPROW SIZEOF_POINTER ; sizeof(JSAMPROW)
- %define SIZEOF_JSAMPARRAY SIZEOF_POINTER ; sizeof(JSAMPARRAY)
- %define SIZEOF_JSAMPIMAGE SIZEOF_POINTER ; sizeof(JSAMPIMAGE)
- %define SIZEOF_JCOEFPTR SIZEOF_POINTER ; sizeof(JCOEFPTR)
- ;
- ; -- jdct.h
- ;
- ; A forward DCT routine is given a pointer to a work area of type DCTELEM[];
- ; the DCT is to be performed in-place in that buffer.
- ; To maximize parallelism, Type DCTELEM is changed to short (originally, int).
- ;
- %define DCTELEM word ; short
- %define SIZEOF_DCTELEM SIZEOF_WORD ; sizeof(DCTELEM)
- %define float FP32 ; float
- %define SIZEOF_FAST_FLOAT SIZEOF_FP32 ; sizeof(float)
- ; To maximize parallelism, Type short is changed to short.
- ;
- %define ISLOW_MULT_TYPE word ; must be short
- %define SIZEOF_ISLOW_MULT_TYPE SIZEOF_WORD ; sizeof(ISLOW_MULT_TYPE)
- %define IFAST_MULT_TYPE word ; must be short
- %define SIZEOF_IFAST_MULT_TYPE SIZEOF_WORD ; sizeof(IFAST_MULT_TYPE)
- %define IFAST_SCALE_BITS 2 ; fractional bits in scale factors
- %define FLOAT_MULT_TYPE FP32 ; must be float
- %define SIZEOF_FLOAT_MULT_TYPE SIZEOF_FP32 ; sizeof(FLOAT_MULT_TYPE)
- ;
- ; -- jsimd.h
- ;
- %define JSIMD_NONE 0x00
- %define JSIMD_MMX 0x01
- %define JSIMD_3DNOW 0x02
- %define JSIMD_SSE 0x04
- %define JSIMD_SSE2 0x08
- %define JSIMD_AVX2 0x80
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