view build-scripts/strip_fPIC.sh @ 3496:78fc8ea578b2

Joe 2009-11-23 21:31:10 PST If type is ::SDL_HAPTIC_CARTESIAN, direction is encoded by three positions 367 * (X axis, Y axis and Z axis (with 3 axes)). ::SDL_HAPTIC_CARTESIAN uses 368 * the first three \c dir parameters. The cardinal directions would be: 369 * - North: 0,-1, 0 370 * - East: -1, 0, 0 371 * - South: 0, 1, 0 372 * - West: 1, 0, 0 typedef struct SDL_HapticDirection { Uint8 type; /**< The type of encoding. */ Uint16 dir[3]; /**< The encoded direction. */ } SDL_HapticDirection; An unsigned int can't store negative values and I don't see an alternate way to encode them in the docs or source. The best I have been able to come up with is using a negative magnitude for the effect but this will only get me 2 of the 4 quadrants in the plane for 2d effects. I looked at the win32 and linux implementations and I believe is is safe to use signed ints in the direction struct. I am unfamiliar with the darwin haptics API so I don't know if it is safe.
author Sam Lantinga <slouken@libsdl.org>
date Fri, 27 Nov 2009 19:29:27 +0000
parents 5225a9cc25a2
children 27fe0dd48269
line wrap: on
line source

#!/bin/sh
#
# libtool assumes that the compiler can handle the -fPIC flag
# This isn't always true (for example, nasm can't handle it)
command=""
while [ $# -gt 0 ]; do
    case "$1" in
        -?PIC)
            # Ignore -fPIC and -DPIC options
            ;;
        -fno-common)
            # Ignore -fPIC and -DPIC options
            ;;
        *)
            command="$command $1"
            ;;
    esac
    shift
done
echo $command
exec $command