More typo/spelling fixes for the README.
SVN revision: 32154
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@ -144,7 +144,7 @@ code.
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--enable-cpu-mmx
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--enable-cpu-mmx
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this enables the mmx optimised routines. this works for penitum, pentium2,
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this enables the mmx optimised routines. this works for pentium, pentium2,
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pentium3, pentium4, athlon and duron processors. it can get quite
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pentium3, pentium4, athlon and duron processors. it can get quite
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considerable speedups, souse it if you can. ppc owners just have to live with
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considerable speedups, souse it if you can. ppc owners just have to live with
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the c fallback functions unfortunately as no one has provided any ALTIVEC asm
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the c fallback functions unfortunately as no one has provided any ALTIVEC asm
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@ -154,19 +154,19 @@ can beat the c code (when compiled with all optimisations) in speed.
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--enable-cpu-sse
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--enable-cpu-sse
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this enables sse optimisations availbale in he pentium3 and 4 cpus (not
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this enables sse optimizations availbale in he pentium3 and 4 cpus (not
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athlon and duron or pentium 2 or pentium cpu's). ppc owners just have to
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athlon and duron or pentium 2 or pentium cpu's). ppc owners just have to
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live with the c fallback functions unfortunately as no one has provided any
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live with the c fallback functions unfortunately as no one has provided any
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ALTIVEC asm routines yet. :) arm owners will also have to rely on the c
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ALTIVEC asm routines yet. :) arm owners will also have to rely on the c
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fallback routines as i haven't managed to come up with any arm assembly that
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fallback routines as i haven't managed to come up with any arm assembly that
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actually can beat the c code (when compiled whht all optimisations) in speed.
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actually can beat the c code (when compiled with all optimizations) in speed.
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IMAGE LOADERS:
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IMAGE LOADERS:
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--enable-image-loader-png
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--enable-image-loader-png
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this enables the loader code that loads png files using libpng. there may be
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this enables the loader code that loads png files using libpng. there may be
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call for embedded devices later that have custom written small image
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call for embedded devices later that have custom written small image
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loaders that use sless disk space than libpng to load custom format images.
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loaders that uses less disk space than libpng to load custom format images.
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for now this is the only loader so you may as well include it.
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for now this is the only loader so you may as well include it.
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--enable-image-loader-jpeg
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--enable-image-loader-jpeg
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@ -210,14 +210,14 @@ dislpays similar qualities of the ipaq for display purposes.
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--enable-convert-16-rgb-rot-0
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--enable-convert-16-rgb-rot-0
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this enables the 16bpp converters to run with 0 degrees rotation - this is
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this enables the 16bpp converters to run with 0 degrees rotation - this is
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normal disp;ay and you shoudl really include this (though it is optional if you
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normal display and you should really include this (though it is optional if you
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only ever want to do portrait mode - perhaps like on an ipaq embedded device)
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only ever want to do portrait mode - perhaps like on an ipaq embedded device)
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--enable-convert-16-rgb-rot-270
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--enable-convert-16-rgb-rot-270
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this enables the portrait mode (270 degree rotation) converteres for 16bpp.
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this enables the portrait mode (270 degree rotation) converteres for 16bpp.
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this is the standard display mode for things like pocketpc on the ipaq and
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this is the standard display mode for things like pocketpc on the ipaq and
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the zaurus etc. thsi si a optimised part of the rendering pipeline to allow
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the zaurus etc. thsi si a optimized part of the rendering pipeline to allow
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portrait display with a much lower overhead than doing it through X.
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portrait display with a much lower overhead than doing it through X.
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--enable-convert-24-rgb-888
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--enable-convert-24-rgb-888
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@ -280,5 +280,5 @@ where you first untarred the source tarball.
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NOTES:
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NOTES:
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For the arm optimisations you want to try:
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For the arm optimizations you want to try:
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export CFLAGS="-O2 -march=armv5te -mcpu=arm1136jf-s -fomit-frame-pointer"
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export CFLAGS="-O2 -march=armv5te -mcpu=arm1136jf-s -fomit-frame-pointer"
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