diff options
author | Campbell Barton <ideasman42@gmail.com> | 2013-04-11 03:52:07 +0400 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2013-04-11 03:52:07 +0400 |
commit | ece766ee7e22358378eead26bb54f27601b02e2b (patch) | |
tree | e126d012c598c71a80289e71957ee14cdad81bde /source/blender/blenlib/intern/scanfill.c | |
parent | c68ae745b677c02899fda37a1f573ab688a99fac (diff) |
code cleanup: unused defines, remove unused scanfill success value from BLI_scanfill_begin().
Diffstat (limited to 'source/blender/blenlib/intern/scanfill.c')
-rw-r--r-- | source/blender/blenlib/intern/scanfill.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/source/blender/blenlib/intern/scanfill.c b/source/blender/blenlib/intern/scanfill.c index 4d42d71f490..feba2b2ce5f 100644 --- a/source/blender/blenlib/intern/scanfill.c +++ b/source/blender/blenlib/intern/scanfill.c @@ -47,11 +47,25 @@ static void (*BLI_localErrorCallBack)(const char *) = NULL; static int (*BLI_localInterruptCallBack)(void) = NULL; +/** + * Set a function taking a (char *) as argument to flag errors. If the + * callback is not set, the error is discarded. + * \param f The function to use as callback + * \attention used in creator.c + */ void BLI_setErrorCallBack(void (*f)(const char *)) { BLI_localErrorCallBack = f; } +/** + * Set a function to be able to interrupt the execution of processing + * in this module. If the function returns true, the execution will + * terminate gracefully. If the callback is not set, interruption is + * not possible. + * \param f The function to use as callback + * \attention used in creator.c + */ void BLI_setInterruptCallBack(int (*f)(void)) { BLI_localInterruptCallBack = f; @@ -826,11 +840,9 @@ static int scanfill(ScanFillContext *sf_ctx, PolyFill *pf, const int flag) } -int BLI_scanfill_begin(ScanFillContext *sf_ctx) +void BLI_scanfill_begin(ScanFillContext *sf_ctx) { memset(sf_ctx, 0, sizeof(*sf_ctx)); - - return 1; } int BLI_scanfill_calc(ScanFillContext *sf_ctx, const int flag) |