9838b7032e
This is strictly the application of the script 'x-indent-all.sh' from util/modular. Compared to the patch that Daniel posted in January, I've added a few indent flags: -bap -psl -T PrivatePtr -T pmWait -T _XFUNCPROTOBEGIN -T _XFUNCPROTOEND -T _X_EXPORT The typedefs were needed to make the output of sdksyms.sh match the previous output, otherwise, the code is formatted badly enough that sdksyms.sh generates incorrect output. The generated code was compared with the previous version and found to be essentially identical -- "assert" line numbers and BUILD_TIME were the only differences found. The comparison was done with this script: dir1=$1 dir2=$2 for dir in $dir1 $dir2; do (cd $dir && find . -name '*.o' | while read file; do dir=`dirname $file` base=`basename $file .o` dump=$dir/$base.dump objdump -d $file > $dump done) done find $dir1 -name '*.dump' | while read dump; do otherdump=`echo $dump | sed "s;$dir1;$dir2;"` diff -u $dump $otherdump done Signed-off-by: Keith Packard <keithp@keithp.com> Acked-by: Daniel Stone <daniel@fooishbar.org> Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com>
40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
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#ifndef _SHADOWFB_H
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#define _SHADOWFB_H
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#include "xf86str.h"
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/*
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* User defined callback function. Passed a pointer to the ScrnInfo struct,
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* the number of dirty rectangles, and a pointer to the first dirty rectangle
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* in the array.
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*/
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typedef void (*RefreshAreaFuncPtr) (ScrnInfoPtr, int, BoxPtr);
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/*
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* ShadowFBInit initializes the shadowfb subsystem. refreshArea is a pointer
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* to a user supplied callback function. This function will be called after
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* any operation that modifies the framebuffer. The newly dirtied rectangles
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* are passed to the callback.
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*
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* Returns FALSE in the event of an error.
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*/
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extern _X_EXPORT Bool
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ShadowFBInit(ScreenPtr pScreen, RefreshAreaFuncPtr refreshArea);
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/*
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* ShadowFBInit2 is a more featureful refinement of the original shadowfb.
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* ShadowFBInit2 allows you to specify two callbacks, one to be called
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* immediately before an operation that modifies the framebuffer, and another
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* to be called immediately after.
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*
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* Returns FALSE in the event of an error
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*/
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extern _X_EXPORT Bool
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ShadowFBInit2(ScreenPtr pScreen,
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RefreshAreaFuncPtr preRefreshArea,
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RefreshAreaFuncPtr postRefreshArea);
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#endif /* _SHADOWFB_H */
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