cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#ifdef HAVE_XORG_CONFIG_H
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#include <xorg-config.h>
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#endif
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#include <X11/Xarch.h>
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#ifndef FIXEDBASE
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define CHECKRETURN(b) if(width <= ((b) * 32)) return(base + (b))
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#else
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define CHECKRETURN(b) if(width <= ((b) * 32)) return(base)
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#endif
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#if X_BYTE_ORDER == X_BIG_ENDIAN
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define SHIFT_L(value, shift) ((value) >> (shift))
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define SHIFT_R(value, shift) ((value) << (shift))
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#else
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define SHIFT_L(value, shift) ((value) << (shift))
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define SHIFT_R(value, shift) ((value) >> (shift))
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#endif
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#ifndef MSBFIRST
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# ifdef FIXEDBASE
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_IN_BITORDER(dest, offset, data) *(dest) = data;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# else
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_IN_BITORDER(dest, offset, data) *(dest + offset) = data;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# endif
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#else
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# ifdef FIXEDBASE
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_IN_BITORDER(dest, offset, data) *(dest) = SWAP_BITS_IN_BYTES(data);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# else
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_IN_BITORDER(dest, offset, data) *(dest + offset) = SWAP_BITS_IN_BYTES(data)
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# endif
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#endif
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#ifdef FIXEDBASE
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# ifdef MSBFIRST
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_BITS(b) *base = SWAP_BITS_IN_BYTES(b)
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_BITS1(b) { \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *base = byte_reversed_expand3[(b) & 0xFF] | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; }
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_BITS2(b) { \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *base = byte_reversed_expand3[(b) & 0xFF] | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *base = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; }
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_BITS3(b) { \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *base = byte_reversed_expand3[(b) & 0xFF] | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *base = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *base = byte_reversed_expand3[((b) & 0xFF0000) >> 16] >> 16 | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_reversed_expand3[((b) & 0xFF000000) >> 24] << 8; }
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# else
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_BITS(b) *base = (b)
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_BITS1(b) { \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *base = byte_expand3[(b) & 0xFF] | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_expand3[((b) & 0xFF00) >> 8] << 24; }
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_BITS2(b) { \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *base = byte_expand3[(b) & 0xFF] | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_expand3[((b) & 0xFF00) >> 8] << 24; \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *base = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_expand3[((b) & 0xFF0000) >> 16] << 16; }
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_BITS3(b) { \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *base = byte_expand3[(b) & 0xFF] | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_expand3[((b) & 0xFF00) >> 8] << 24; \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *base = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_expand3[((b) & 0xFF0000) >> 16] << 16; \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *base = byte_expand3[((b) & 0xFF0000) >> 16] >> 16 | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_expand3[((b) & 0xFF000000) >> 24] << 8; }
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# endif
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#else
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# ifdef MSBFIRST
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_BITS(b) *(base++) = SWAP_BITS_IN_BYTES(b)
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_BITS1(b) { \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *(base++) = byte_reversed_expand3[(b) & 0xFF] | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; }
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_BITS2(b) { \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *(base) = byte_reversed_expand3[(b) & 0xFF] | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *(base + 1) = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync base += 2; }
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_BITS3(b) { \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *(base) = byte_reversed_expand3[(b) & 0xFF] | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *(base + 1) = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *(base + 2) = byte_reversed_expand3[((b) & 0xFF0000) >> 16] >> 16 | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_reversed_expand3[((b) & 0xFF000000) >> 24] << 8; \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync base += 3; }
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# else
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_BITS(b) *(base++) = (b)
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_BITS1(b) { \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *(base++) = byte_expand3[(b) & 0xFF] | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_expand3[((b) & 0xFF00) >> 8] << 24; }
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_BITS2(b) { \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *(base) = byte_expand3[(b) & 0xFF] | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_expand3[((b) & 0xFF00) >> 8] << 24; \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *(base + 1) = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_expand3[((b) & 0xFF0000) >> 16] << 16; \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync base += 2; }
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define WRITE_BITS3(b) { \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *(base) = byte_expand3[(b) & 0xFF] | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_expand3[((b) & 0xFF00) >> 8] << 24; \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *(base + 1) = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_expand3[((b) & 0xFF0000) >> 16] << 16; \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *(base + 2) = byte_expand3[((b) & 0xFF0000) >> 16] >> 16 | \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync byte_expand3[((b) & 0xFF000000) >> 24] << 8; \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync base += 3; }
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# endif
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#endif
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#ifdef FIXEDBASE
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# ifdef MSBFIRST
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define EXPNAME(x) x##MSBFirstFixedBase
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# else
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define EXPNAME(x) x##LSBFirstFixedBase
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# endif
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#else
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# ifdef MSBFIRST
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define EXPNAME(x) x##MSBFirst
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# else
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# define EXPNAME(x) x##LSBFirst
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync# endif
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#endif