StudioLight: remove caches when removing studiolight

Cache files were not deleted and when uploading a new file with the same
name resulted in using the old cache file.

1 files changed, 36 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_userdef.c b/source/blender/makesrna/intern/rna_userdef.c
index d6e6eb31dc3..b617d1ba9be 100644
--- a/source/blender/makesrna/intern/rna_userdef.c
+++ b/source/blender/makesrna/intern/rna_userdef.c
@@ -692,6 +692,32 @@ static int rna_UserDef_studiolight_path_length(PointerRNA *ptr)
 	return strlen(sl->path);
 }
 
+/* StudioLight.path_irr_cache */
+static void rna_UserDef_studiolight_path_irr_cache_get(PointerRNA *ptr, char *value)
+{
+	StudioLight *sl = (StudioLight *)ptr->data;
+	BLI_strncpy(value, sl->path_irr_cache, FILE_MAX);
+}
+
+static int rna_UserDef_studiolight_path_irr_cache_length(PointerRNA *ptr)
+{
+	StudioLight *sl = (StudioLight *)ptr->data;
+	return strlen(sl->path_irr_cache);
+}
+
+/* StudioLight.path_sh_cache */
+static void rna_UserDef_studiolight_path_sh_cache_get(PointerRNA *ptr, char *value)
+{
+	StudioLight *sl = (StudioLight *)ptr->data;
+	BLI_strncpy(value, sl->path_sh_cache, FILE_MAX);
+}
+
+static int rna_UserDef_studiolight_path_sh_cache_length(PointerRNA *ptr)
+{
+	StudioLight *sl = (StudioLight *)ptr->data;
+	return strlen(sl->path_sh_cache);
+}
+
 /* StudioLight.index */
 static int rna_UserDef_studiolight_index_get(PointerRNA *ptr)
 {
@@ -3270,6 +3296,16 @@ static void rna_def_userdef_studiolight(BlenderRNA *brna)
 	RNA_def_property_ui_text(prop, "Path", "");
 	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
 
+	prop = RNA_def_property(srna, "path_irr_cache", PROP_STRING, PROP_DIRPATH);
+	RNA_def_property_string_funcs(prop, "rna_UserDef_studiolight_path_irr_cache_get", "rna_UserDef_studiolight_path_irr_cache_length", NULL);
+	RNA_def_property_ui_text(prop, "Irradiance Cache Path", "Path where the irradiance cache is stored");
+	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
+
+	prop = RNA_def_property(srna, "path_sh_cache", PROP_STRING, PROP_DIRPATH);
+	RNA_def_property_string_funcs(prop, "rna_UserDef_studiolight_path_sh_cache_get", "rna_UserDef_studiolight_path_sh_cache_length", NULL);
+	RNA_def_property_ui_text(prop, "SH Cache Path", "Path where the spherical harmonics cache is stored");
+	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
+
 	RNA_define_verify_sdna(true);
 
 }