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, 2 insertions, 2 deletions

diff --git a/source/blender/editors/space_sequencer/sequencer_add.c b/source/blender/editors/space_sequencer/sequencer_add.c
index bd1053d8d77..7a809f7b668 100644
--- a/source/blender/editors/space_sequencer/sequencer_add.c
+++ b/source/blender/editors/space_sequencer/sequencer_add.c
@@ -282,7 +282,7 @@ static int sequencer_add_generic_strip_exec(bContext *C, wmOperator *op, SeqLoad
 		char dir_only[FILE_MAX];
 		char file_only[FILE_MAX];
 
-		BLI_split_dirfile_basic(seq_load.path, dir_only, NULL);
+		BLI_split_dirfile(seq_load.path, dir_only, NULL);
 
 		RNA_BEGIN(op->ptr, itemptr, "files") {
 			RNA_string_get(&itemptr, "name", file_only);
@@ -422,7 +422,7 @@ static int sequencer_add_image_strip_exec(bContext *C, wmOperator *op)
 		RNA_END;
 	}
 	else {
-		BLI_split_dirfile_basic(seq_load.path, NULL, se->name);
+		BLI_split_dirfile(seq_load.path, NULL, se->name);
 		if(seq_load.start_frame < seq_load.end_frame) {
 			seq->endstill= seq_load.end_frame - seq_load.start_frame;
 		}