SDL2_image: Add save functions

Add save functions for JPG and PNG formats.

diff --git a/vapi/SDL2_image.vapi b/vapi/SDL2_image.vapi
index 7bb65dc580ca97459f1a66df22ba59b0ae7be5aa..ff1495a59d59c1d1472c0a569d164b7d0f4a0801 100644 (file)
--- a/vapi/SDL2_image.vapi
+++ b/vapi/SDL2_image.vapi
@@ -123,6 +123,18 @@ namespace SDLImage {
        [CCode (cname = "IMG_ReadXPMFromArray")]
        public static SDL.Video.Surface? read_xpm (string[] xpmdata);
 
+       [CCode (cname = "IMG_SavePNG")]
+       public static int save_as_png (SDL.Video.Surface surface, string file);
+
+       [CCode (cname = "IMG_SavePNG_RW")]
+       public static int save_as_png_rw (SDL.Video.Surface surface, SDL.RWops dst, bool freedst);
+
+       [CCode (cname = "IMG_SaveJPG")]
+       public static int save_as_jpg (SDL.Video.Surface surface, string file, int quality);
+
+       [CCode (cname = "IMG_SaveJPG_RW")]
+       public static int save_as_jpg_rw (SDL.Video.Surface surface, SDL.RWops dst, bool freedst, int quality);
+
        //!Info
 
        [CCode (cname = "IMG_isCUR")]