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.

2 files changed, 6 insertions, 3 deletions

diff --git a/source/blender/makesrna/intern/rna_sculpt_paint.c b/source/blender/makesrna/intern/rna_sculpt_paint.c
index 456071499e3..4aa1401ac84 100644
--- a/source/blender/makesrna/intern/rna_sculpt_paint.c
+++ b/source/blender/makesrna/intern/rna_sculpt_paint.c
@@ -351,6 +351,9 @@ static void rna_def_image_paint(BlenderRNA *brna)
 	prop= RNA_def_property(srna, "normal_angle", PROP_INT, PROP_UNSIGNED);
 	RNA_def_property_range(prop, 0, 90);
 	RNA_def_property_ui_text(prop, "Angle", "Paint most on faces pointing towards the view acording to this angle");
+
+	prop= RNA_def_int_array(srna, "screen_grab_size", 2, NULL, 0, 0, "screen_grab_size", "Size to capture the image for re-projecting", 0, 0);
+	RNA_def_property_range(prop, 512, 16384);
 }
 
 static void rna_def_particle_edit(BlenderRNA *brna)
diff --git a/source/blender/makesrna/intern/rna_sequencer.c b/source/blender/makesrna/intern/rna_sequencer.c
index 7464df6eb79..8f80ae8a301 100644
--- a/source/blender/makesrna/intern/rna_sequencer.c
+++ b/source/blender/makesrna/intern/rna_sequencer.c
@@ -319,7 +319,7 @@ static void rna_Sequence_filepath_set(PointerRNA *ptr, const char *value)
 	Sequence *seq= (Sequence*)(ptr->data);
 	char dir[FILE_MAX], name[FILE_MAX];
 
-	BLI_split_dirfile_basic(value, dir, name);
+	BLI_split_dirfile(value, dir, name);
 	BLI_strncpy(seq->strip->dir, dir, sizeof(seq->strip->dir));
 	BLI_strncpy(seq->strip->stripdata->name, name, sizeof(seq->strip->stripdata->name));
 }
@@ -347,7 +347,7 @@ static void rna_SoundSequence_filename_set(PointerRNA *ptr, const char *value)
 	Sequence *seq= (Sequence*)(ptr->data);
 	char dir[FILE_MAX], name[FILE_MAX];
 
-	BLI_split_dirfile_basic(value, dir, name);
+	BLI_split_dirfile(value, dir, name);
 	BLI_strncpy(seq->strip->dir, dir, sizeof(seq->strip->dir));
 	BLI_strncpy(seq->strip->stripdata->name, name, sizeof(seq->strip->stripdata->name));
 }
@@ -357,7 +357,7 @@ static void rna_SequenceElement_filename_set(PointerRNA *ptr, const char *value)
 	StripElem *elem= (StripElem*)(ptr->data);
 	char name[FILE_MAX];
 
-	BLI_split_dirfile_basic(value, NULL, name);
+	BLI_split_dirfile(value, NULL, name);
 	BLI_strncpy(elem->name, name, sizeof(elem->name));
 }