Mercurial > sdl-ios-xcode
view build-scripts/makedep.sh @ 1675:d33dcfc3fde7 SDL-1.3
Overlay functions are being replaced by YUV textures.
If the driver doesn't support YUV textures, they can be emulated by backing
the texture with an RGB texture and using the software conversion routines.
Note that it doesn't make sense to lock a portion of a YV12 texture, since
you'd need to return three pixel pointers and pitch values instead of the
one that's available through the API. I'm guessing that's one of the reasons
DirectX 9 doesn't support this format at all.
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Sun, 11 Jun 2006 07:30:16 +0000 |
parents | 14f302c5b32c |
children | 9f64d06fa168 |
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#!/bin/sh # # Generate dependencies from a list of source files # Check to make sure our environment variables are set if test x"$INCLUDE" = x -o x"$SOURCES" = x -o x"$output" = x; then echo "SOURCES, INCLUDE, and output needs to be set" exit 1 fi cache_prefix=".#$$" generate_var() { echo $1 | sed -e 's|^.*/||' -e 's|\.|_|g' } search_deps() { base=`echo $1 | sed 's|/[^/]*$||'` grep '#include "' <$1 | sed -e 's|.*"\([^"]*\)".*|\1|' | \ while read file do cache=${cache_prefix}_`generate_var $file` if test -f $cache; then : # We already ahve this cached else : >$cache for path in $base `echo $INCLUDE | sed 's|-I||g'` do dep="$path/$file" if test -f "$dep"; then echo " $dep \\" >>$cache search_deps $dep >>$cache break fi done fi cat $cache done } :>${output}.new for src in $SOURCES do echo "Generating dependencies for $src" ext=`echo $src | sed 's|.*\.\(.*\)|\1|'` obj=`echo $src | sed "s|^.*/\([^ ]*\)\..*|\1.lo|g"` echo "\$(objects)/$obj: $src \\" >>${output}.new search_deps $src | sort | uniq >>${output}.new case $ext in c) cat >>${output}.new <<__EOF__ \$(LIBTOOL) --mode=compile \$(CC) \$(CFLAGS) \$(EXTRA_CFLAGS) -c $src -o \$@ __EOF__ ;; cc) cat >>${output}.new <<__EOF__ \$(LIBTOOL) --mode=compile \$(CC) \$(CFLAGS) \$(EXTRA_CFLAGS) -c $src -o \$@ __EOF__ ;; m) cat >>${output}.new <<__EOF__ \$(LIBTOOL) --mode=compile \$(CC) \$(CFLAGS) \$(EXTRA_CFLAGS) -c $src -o \$@ __EOF__ ;; asm) cat >>${output}.new <<__EOF__ \$(LIBTOOL) --tag=CC --mode=compile \$(auxdir)/strip_fPIC.sh \$(NASM) $src -o \$@ __EOF__ ;; S) cat >>${output}.new <<__EOF__ \$(LIBTOOL) --mode=compile \$(CC) \$(CFLAGS) \$(EXTRA_CFLAGS) -c $src -o \$@ __EOF__ ;; *) echo "Unknown file extension: $ext";; esac echo "" >>${output}.new done mv ${output}.new ${output} rm -f ${cache_prefix}*