image re-project now uses offscreen render function and has input for render size.

unrelated changes that ended up being more trouble to commit separate...

- removed BLI_split_dirfile(), was nasty, occasionaly modifying the source string, it could create directories and used the $CWD in some cases. was only used in 2 places in filesel.c, if this gives problems can address without bringing back this function.
  renamed BLI_split_dirfile_basic --> BLI_split_dirfile

- view3d_operator_needs_opengl was being called for offscreen render when it wasnt needed.

1 files changed, 1 insertions, 2 deletions

diff --git a/source/blender/blenlib/BLI_path_util.h b/source/blender/blenlib/BLI_path_util.h
index 9b4084aa172..36a540e4d97 100644
--- a/source/blender/blenlib/BLI_path_util.h
+++ b/source/blender/blenlib/BLI_path_util.h
@@ -56,8 +56,7 @@ void BLI_setenv_if_new(const char *env, const char* val);
 void BLI_make_file_string(const char *relabase, char *string,  const char *dir, const char *file);
 void BLI_make_exist(char *dir);
 void BLI_make_existing_file(char *name);
-void BLI_split_dirfile(char *string, char *dir, char *file);
-void BLI_split_dirfile_basic(const char *string, char *dir, char *file);
+void BLI_split_dirfile(const char *string, char *dir, char *file);
 void BLI_join_dirfile(char *string, const char *dir, const char *file);
 int BKE_rebase_path(char *abs, int abs_size, char *rel, int rel_size, const char *base_dir, const char *src_dir, const char *dest_dir);
 void BLI_getlastdir(const char* dir, char *last, int maxlen);