headers/private/graphics/common/bendian_bitfield.h

   1 #ifndef BENDIAN_BITFIELD_H
   2 #define BENDIAN_BITFIELD_H
   3
   4 #include <ByteOrder.h>
   5
   6 #if B_HOST_IS_LENDIAN
   7
   8 #define  BBITFIELD8_2(b1,b2)                                    uint8 b2,b1
   9 #define  BBITFIELD8_3(b1,b2,b3)                                 uint8 b3,b2,b1
  10 #define  BBITFIELD8_4(b1,b2,b3,b4)                              uint8 b4,b3,b2,b1
  11 #define  BBITFIELD8_5(b1,b2,b3,b4,b5)                   uint8 b5,b4,b3,b2,b1
  12 #define  BBITFIELD8_6(b1,b2,b3,b4,b5,b6)                uint8 b6,b5,b4,b3,b2,b1
  13 #define  BBITFIELD8_7(b1,b2,b3,b4,b5,b6,b7)             uint8 b7,b6,b5,b4,b3,b2,b1
  14 #define  BBITFIELD8_8(b1,b2,b3,b4,b5,b6,b7,b8)  uint8 b8,b7,b6,b5,b4,b3,b2,b1
  15
  16
  17 #define  BBITFIELD16_2(b1,b2)                                                                                                   uint16 b2,b1
  18 #define  BBITFIELD16_3(b1,b2,b3)                                                                                                uint16 b3,b2,b1
  19 #define  BBITFIELD16_4(b1,b2,b3,b4)                                                                                             uint16 b4,b3,b2,b1
  20 #define  BBITFIELD16_5(b1,b2,b3,b4,b5)                                                                                  uint16 b5,b4,b3,b2,b1
  21 #define  BBITFIELD16_6(b1,b2,b3,b4,b5,b6)                                                                               uint16 b6,b5,b4,b3,b2,b1
  22 #define  BBITFIELD16_7(b1,b2,b3,b4,b5,b6,b7)                                                                    uint16 b7,b6,b5,b4,b3,b2,b1
  23 #define  BBITFIELD16_8(b1,b2,b3,b4,b5,b6,b7,b8)                                                                 uint16 b8,b7,b6,b5,b4,b3,b2,b1
  24 #define  BBITFIELD16_9(b1,b2,b3,b4,b5,b6,b7,b8,b9)                                                              uint16 b9,b8,b7,b6,b5,b4,b3,b2,b1
  25 #define BBITFIELD16_10(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10)                                                  uint16 b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
  26 #define BBITFIELD16_11(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11)                                              uint16 b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
  27 #define BBITFIELD16_12(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12)                                  uint16 b12,b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
  28 #define BBITFIELD16_13(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13)                              uint16 b13,b12,b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
  29 #define BBITFIELD16_14(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14)                  uint16 b14,b13,b12,b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
  30 #define BBITFIELD16_15(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15)              uint16 b15,b14,b13,b12,b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
  31 #define BBITFIELD16_16(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15,b16)  uint16 b16,b15,b14,b13,b12,b11,b10,b9,b8,b7,b6,b5,b4,b3,b2,b1
  32 #elif B_HOST_IS_BENDIAN
  33
  34 #define  BBITFIELD8_2(b1,b2)                                    uint8 b1,b2
  35 #define  BBITFIELD8_3(b1,b2,b3)                                 uint8 b1,b2,b3
  36 #define  BBITFIELD8_4(b1,b2,b3,b4)                              uint8 b1,b2,b3,b4
  37 #define  BBITFIELD8_5(b1,b2,b3,b4,b5)                   uint8 b1,b2,b3,b4,b5
  38 #define  BBITFIELD8_6(b1,b2,b3,b4,b5,b6)                uint8 b1,b2,b3,b4,b5,b6
  39 #define  BBITFIELD8_7(b1,b2,b3,b4,b5,b6,b7)             uint8 b1,b2,b3,b4,b5,b6,b7
  40 #define  BBITFIELD8_8(b1,b2,b3,b4,b5,b6,b7,b8)  uint8 b1,b2,b3,b4,b5,b6,b7,b8
  41
  42 #define  BBITFIELD16_2(b1,b2)                                                                                                   uint16 b1,b2
  43 #define  BBITFIELD16_3(b1,b2,b3)                                                                                                uint16 b1,b2,b3
  44 #define  BBITFIELD16_4(b1,b2,b3,b4)                                                                                             uint16 b1,b2,b3,b4
  45 #define  BBITFIELD16_5(b1,b2,b3,b4,b5)                                                                                  uint16 b1,b2,b3,b4,b5
  46 #define  BBITFIELD16_6(b1,b2,b3,b4,b5,b6)                                                                               uint16 b1,b2,b3,b4,b5,b6
  47 #define  BBITFIELD16_7(b1,b2,b3,b4,b5,b6,b7)                                                                    uint16 b1,b2,b3,b4,b5,b6,b7
  48 #define  BBITFIELD16_8(b1,b2,b3,b4,b5,b6,b7,b8)                                                                 uint16 b1,b2,b3,b4,b5,b6,b7,b8
  49 #define  BBITFIELD16_9(b1,b2,b3,b4,b5,b6,b7,b8,b9)                                                              uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9
  50 #define BBITFIELD16_10(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10)                                                  uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10
  51 #define BBITFIELD16_11(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11)                                              uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11
  52 #define BBITFIELD16_12(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12)                                  uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12
  53 #define BBITFIELD16_13(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13)                              uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13
  54 #define BBITFIELD16_14(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14)                  uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14
  55 #define BBITFIELD16_15(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15)              uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15
  56 #define BBITFIELD16_16(b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15,b16)  uint16 b1,b2,b3,b4,b5,b6,b7,b8,b9,b10,b11,b12,b13,b14,b15,b16
  57
  58 #else
  59 #error "Unknown host endianness"
  60 #endif
  61
  62 #endif /* BENDIAN_BITFIELD_H */