1 files changed, 21 insertions, 8 deletions

diff --git a/source/blender/makesrna/intern/rna_image_api.c b/source/blender/makesrna/intern/rna_image_api.c
index 90f90ea8632..5fc65ea385c 100644
--- a/source/blender/makesrna/intern/rna_image_api.c
+++ b/source/blender/makesrna/intern/rna_image_api.c
@@ -52,8 +52,6 @@
 #include "BKE_packedFile.h"
 #include "BKE_main.h"
 
-#include "BKE_global.h" /* grr: G.main->name */
-
 #include "IMB_imbuf.h"
 #include "IMB_colormanagement.h"
 
@@ -109,13 +107,13 @@ static void rna_Image_save_render(Image *image, bContext *C, ReportList *reports
 	}
 }
 
-static void rna_Image_save(Image *image, bContext *C, ReportList *reports)
+static void rna_Image_save(Image *image, Main *bmain, bContext *C, ReportList *reports)
 {
 	ImBuf *ibuf = BKE_image_acquire_ibuf(image, NULL, NULL);
 	if (ibuf) {
 		char filename[FILE_MAX];
 		BLI_strncpy(filename, image->name, sizeof(filename));
-		BLI_path_abs(filename, ID_BLEND_PATH(G.main, &image->id));
+		BLI_path_abs(filename, ID_BLEND_PATH(bmain, &image->id));
 
 		if (image->packedfile) {
 			if (writePackedFile(reports, image->name, image->packedfile, 0) != RET_OK) {
@@ -144,7 +142,9 @@ static void rna_Image_save(Image *image, bContext *C, ReportList *reports)
 	WM_event_add_notifier(C, NC_IMAGE | NA_EDITED, image);
 }
 
-static void rna_Image_pack(Image *image, bContext *C, ReportList *reports, int as_png)
+static void rna_Image_pack(
+        Image *image, Main *bmain, bContext *C, ReportList *reports,
+        int as_png, const char *data, int data_len)
 {
 	ImBuf *ibuf = BKE_image_acquire_ibuf(image, NULL, NULL);
 
@@ -152,11 +152,20 @@ static void rna_Image_pack(Image *image, bContext *C, ReportList *reports, int a
 		BKE_report(reports, RPT_ERROR, "Cannot pack edited image from disk, only as internal PNG");
 	}
 	else {
+		if (image->packedfile) {
+			freePackedFile(image->packedfile);
+			image->packedfile = NULL;
+		}
 		if (as_png) {
 			BKE_image_memorypack(image);
 		}
+		else if (data) {
+			char *data_dup = MEM_mallocN(sizeof(*data_dup) * (size_t)data_len, __func__);
+			memcpy(data_dup, data, (size_t)data_len);
+			image->packedfile = newPackedFileMemory(data_dup, data_len);
+		}
 		else {
-			image->packedfile = newPackedFile(reports, image->name, ID_BLEND_PATH(G.main, &image->id));
+			image->packedfile = newPackedFile(reports, image->name, ID_BLEND_PATH(bmain, &image->id));
 		}
 	}
 
@@ -301,12 +310,16 @@ void RNA_api_image(StructRNA *srna)
 
 	func = RNA_def_function(srna, "save", "rna_Image_save");
 	RNA_def_function_ui_description(func, "Save image to its source path");
-	RNA_def_function_flag(func, FUNC_USE_CONTEXT | FUNC_USE_REPORTS);
+	RNA_def_function_flag(func, FUNC_USE_MAIN | FUNC_USE_CONTEXT | FUNC_USE_REPORTS);
 
 	func = RNA_def_function(srna, "pack", "rna_Image_pack");
 	RNA_def_function_ui_description(func, "Pack an image as embedded data into the .blend file");
-	RNA_def_function_flag(func, FUNC_USE_CONTEXT | FUNC_USE_REPORTS);
+	RNA_def_function_flag(func, FUNC_USE_MAIN | FUNC_USE_CONTEXT | FUNC_USE_REPORTS);
 	RNA_def_boolean(func, "as_png", 0, "as_png", "Pack the image as PNG (needed for generated/dirty images)");
+	parm = RNA_def_property(func, "data", PROP_STRING, PROP_BYTESTRING);
+	RNA_def_property_ui_text(parm, "data", "Raw data (bytes, exact content of the embedded file)");
+	RNA_def_int(func, "data_len", 0, 0, INT_MAX,
+	            "data_len", "length of given data (mandatory if data is provided)", 0, INT_MAX);
 
 	func = RNA_def_function(srna, "unpack", "rna_Image_unpack");
 	RNA_def_function_ui_description(func, "Save an image packed in the .blend file to disk");