1 ; 2 ; Automatically generated include file from jsimdcfg.inc.h 3 ; 4 ; 5 ; -- jpeglib.h 6 ; 7 %define DCTSIZE 8 8 %define DCTSIZE2 64 9 ; 10 ; -- jmorecfg.h 11 ; 12 %define RGB_RED 0 13 %define RGB_GREEN 1 14 %define RGB_BLUE 2 15 %define RGB_PIXELSIZE 3 16 %define EXT_RGB_RED 0 17 %define EXT_RGB_GREEN 1 18 %define EXT_RGB_BLUE 2 19 %define EXT_RGB_PIXELSIZE 3 20 %define EXT_RGBX_RED 0 21 %define EXT_RGBX_GREEN 1 22 %define EXT_RGBX_BLUE 2 23 %define EXT_RGBX_PIXELSIZE 4 24 %define EXT_BGR_RED 2 25 %define EXT_BGR_GREEN 1 26 %define EXT_BGR_BLUE 0 27 %define EXT_BGR_PIXELSIZE 3 28 %define EXT_BGRX_RED 2 29 %define EXT_BGRX_GREEN 1 30 %define EXT_BGRX_BLUE 0 31 %define EXT_BGRX_PIXELSIZE 4 32 %define EXT_XBGR_RED 3 33 %define EXT_XBGR_GREEN 2 34 %define EXT_XBGR_BLUE 1 35 %define EXT_XBGR_PIXELSIZE 4 36 %define EXT_XRGB_RED 1 37 %define EXT_XRGB_GREEN 2 38 %define EXT_XRGB_BLUE 3 39 %define EXT_XRGB_PIXELSIZE 4 40 %define RGBX_FILLER_0XFF 1 41 ; Representation of a single sample (pixel element value). 42 ; On this SIMD implementation, this must be 'unsigned char'. 43 ; 44 %define JSAMPLE byte ; unsigned char 45 %define SIZEOF_JSAMPLE SIZEOF_BYTE ; sizeof(JSAMPLE) 46 %define CENTERJSAMPLE 128 47 ; Representation of a DCT frequency coefficient. 48 ; On this SIMD implementation, this must be 'short'. 49 ; 50 %define JCOEF word ; short 51 %define SIZEOF_JCOEF SIZEOF_WORD ; sizeof(JCOEF) 52 ; Datatype used for image dimensions. 53 ; On this SIMD implementation, this must be 'unsigned int'. 54 ; 55 %define JDIMENSION dword ; unsigned int 56 %define SIZEOF_JDIMENSION SIZEOF_DWORD ; sizeof(JDIMENSION) 57 %define JSAMPROW POINTER ; JSAMPLE * (jpeglib.h) 58 %define JSAMPARRAY POINTER ; JSAMPROW * (jpeglib.h) 59 %define JSAMPIMAGE POINTER ; JSAMPARRAY * (jpeglib.h) 60 %define JCOEFPTR POINTER ; JCOEF * (jpeglib.h) 61 %define SIZEOF_JSAMPROW SIZEOF_POINTER ; sizeof(JSAMPROW) 62 %define SIZEOF_JSAMPARRAY SIZEOF_POINTER ; sizeof(JSAMPARRAY) 63 %define SIZEOF_JSAMPIMAGE SIZEOF_POINTER ; sizeof(JSAMPIMAGE) 64 %define SIZEOF_JCOEFPTR SIZEOF_POINTER ; sizeof(JCOEFPTR) 65 ; 66 ; -- jdct.h 67 ; 68 ; A forward DCT routine is given a pointer to a work area of type DCTELEM[]; 69 ; the DCT is to be performed in-place in that buffer. 70 ; To maximize parallelism, Type DCTELEM is changed to short (originally, int). 71 ; 72 %define DCTELEM word ; short 73 %define SIZEOF_DCTELEM SIZEOF_WORD ; sizeof(DCTELEM) 74 %define float FP32 ; float 75 %define SIZEOF_FAST_FLOAT SIZEOF_FP32 ; sizeof(float) 76 ; To maximize parallelism, Type short is changed to short. 77 ; 78 %define ISLOW_MULT_TYPE word ; must be short 79 %define SIZEOF_ISLOW_MULT_TYPE SIZEOF_WORD ; sizeof(ISLOW_MULT_TYPE) 80 %define IFAST_MULT_TYPE word ; must be short 81 %define SIZEOF_IFAST_MULT_TYPE SIZEOF_WORD ; sizeof(IFAST_MULT_TYPE) 82 %define IFAST_SCALE_BITS 2 ; fractional bits in scale factors 83 %define FLOAT_MULT_TYPE FP32 ; must be float 84 %define SIZEOF_FLOAT_MULT_TYPE SIZEOF_FP32 ; sizeof(FLOAT_MULT_TYPE) 85 ; 86 ; -- jsimd.h 87 ; 88 %define JSIMD_NONE 0x00 89 %define JSIMD_MMX 0x01 90 %define JSIMD_3DNOW 0x02 91 %define JSIMD_SSE 0x04 92 %define JSIMD_SSE2 0x08 93
