diff options
Diffstat (limited to 'src/gif.c')
| -rw-r--r-- | src/gif.c | 44 |
1 files changed, 22 insertions, 22 deletions
@@ -10,7 +10,7 @@ * (at your option) any later version. */ -/* +/** @file * The GIF decoder for dillo. It is responsible for decoding GIF data * and transferring it to the dicache. */ @@ -94,10 +94,10 @@ typedef struct { uint_t y; - /* state for lwz_read_byte */ + /** state for lwz_read_byte */ int code_size; - /* The original GifScreen from giftopnm */ + /** The original GifScreen from giftopnm */ uint_t Width; uint_t Height; size_t ColorMap_ofs; @@ -109,7 +109,7 @@ typedef struct { uint_t AspectRatio; /* AspectRatio (not used) */ #endif - /* Gif89 extensions */ + /** Gif89 extensions */ int transparent; #if 0 /* None are used: */ @@ -119,10 +119,10 @@ typedef struct { #endif /* state for the new push-oriented decoder */ - int packet_size; /* The amount of the data block left to process */ + int packet_size; /**< The amount of the data block left to process */ uint_t window; int bits_in_window; - uint_t last_code; /* Last "compressed" code in the look up table */ + uint_t last_code; /**< Last "compressed" code in the look up table */ uint_t line_index; uchar_t **spill_lines; int num_spill_lines_max; @@ -147,7 +147,7 @@ static size_t Gif_process_bytes(DilloGif *gif, const uchar_t *buf, int bufsize, void *Buf); -/* +/** * Create a new gif structure for decoding a gif into a RGB buffer */ void *a_Gif_new(DilloImage *Image, DilloUrl *url, int version) @@ -174,7 +174,7 @@ void *a_Gif_new(DilloImage *Image, DilloUrl *url, int version) return gif; } -/* +/** * Free the gif-decoding data structure. */ static void Gif_free(DilloGif *gif) @@ -192,7 +192,7 @@ static void Gif_free(DilloGif *gif) dFree(gif); } -/* +/** * This function is a cache client, it receives data from the cache * and dispatches it to the appropriate gif-processing functions */ @@ -209,7 +209,7 @@ void a_Gif_callback(int Op, void *data) } } -/* +/** * Receive and process new chunks of GIF image data */ static void Gif_write(DilloGif *gif, void *Buf, uint_t BufSize) @@ -236,7 +236,7 @@ static void Gif_write(DilloGif *gif, void *Buf, uint_t BufSize) _MSG("exit Gif_write, bufsize=%ld\n", (long)bufsize); } -/* +/** * Finish the decoding process (and free the memory) */ static void Gif_close(DilloGif *gif, CacheClient_t *Client) @@ -249,8 +249,8 @@ static void Gif_close(DilloGif *gif, CacheClient_t *Client) /* --- GIF Extensions ----------------------------------------------------- */ -/* - * This reads a sequence of GIF data blocks.. and ignores them! +/** + * This reads a sequence of GIF data blocks and ignores them. * Buf points to the first data block. * * Return Value @@ -273,13 +273,13 @@ static inline size_t Gif_data_blocks(const uchar_t *Buf, size_t BSize) return Size + 1; } -/* +/** * This is a GIF extension. We ignore it with this routine. * Buffer points to just after the extension label. * - * Return Value - * 0 -- block not processed - * otherwise the size of the extension label. + * @return + * - 0 -- block not processed + * - otherwise the size of the extension label. */ static inline size_t Gif_do_generic_ext(const uchar_t *Buf, size_t BSize) { @@ -384,7 +384,7 @@ static void Gif_lwz_init(DilloGif *gif) gif->line_index = 0; } -/* +/** * Send the image line to the dicache, also handling the interlacing. */ static void Gif_emit_line(DilloGif *gif, const uchar_t *linebuf) @@ -427,7 +427,7 @@ static void Gif_emit_line(DilloGif *gif, const uchar_t *linebuf) } } -/* +/** * Decode the packetized lwz bytes */ static void Gif_literal(DilloGif *gif, uint_t code) @@ -558,10 +558,10 @@ static void Gif_sequence(DilloGif *gif, uint_t code) gif->spill_line_index = spill_line_index; } -/* - * ? +/** + * * - * Return Value: + * @return * 2 -- quit * 1 -- new last code needs to be done * 0 -- okay, but reset the code table |