extern int loadtextureimagemask (char* filename, int matchwidth, int matchheight, qboolean complain, qboolean mipmap);
extern int image_masktexnum;
extern int loadtextureimagewithmask (char* filename, int matchwidth, int matchheight, qboolean complain, qboolean mipmap);
+extern void Image_WriteTGARGB_preflipped (char *filename, int width, int height, byte *data);
extern void Image_WriteTGARGB (char *filename, int width, int height, byte *data);
extern void Image_WriteTGARGBA (char *filename, int width, int height, byte *data);