void LoadTGA( const char *filename, byte **pixels, int *width, int *height );
void LoadTGABuffer( const byte *buffer, const byte* enddata, byte **pic, int *width, int *height );
void WriteTGA( const char *filename, byte *data, int width, int height );
+void WriteTGAGray( const char *filename, byte *data, int width, int height );
int LoadJPGBuff( void *src_buffer, int src_size, unsigned char **pic, int *width, int *height );
void Load32BitImage( const char *name, unsigned **pixels, int *width, int *height );
+
+void LoadKTXBufferFirstImage( const byte *buffer, size_t bufSize, byte **pic, int *picWidth, int *picHeight );