add back options for loading a renderlayer to offset the image when copying the buffer to a smaller renderlayer.

This was reverted by Brecht r22541 because its inefficient but there is no way to work around this with povray at the moment so adding it back as optional args.

1 files changed, 3 insertions, 1 deletions

diff --git a/source/blender/makesrna/intern/rna_render.c b/source/blender/makesrna/intern/rna_render.c
index 6344ddca06e..3d97e38e3a4 100644
--- a/source/blender/makesrna/intern/rna_render.c
+++ b/source/blender/makesrna/intern/rna_render.c
@@ -334,7 +334,9 @@ static void rna_def_render_layer(BlenderRNA *brna)
 	RNA_def_function_flag(func, FUNC_USE_REPORTS);
 	prop= RNA_def_string(func, "filename", "", 0, "Filename", "Filename to load into this render tile, must be no smaller then the renderlayer");
 	RNA_def_property_flag(prop, PROP_REQUIRED);
-	
+	prop= RNA_def_int(func, "x", 0, 0, INT_MAX, "Offset X", "Offset the position to copy from if the image is larger then the render layer", 0, INT_MAX);
+	prop= RNA_def_int(func, "y", 0, 0, INT_MAX, "Offset Y", "Offset the position to copy from if the image is larger then the render layer", 0, INT_MAX);
+
 	RNA_define_verify_sdna(0);
 
 	rna_def_render_layer_common(srna, 0);