diff options
Diffstat (limited to 'libnsgif.c')
| -rw-r--r-- | libnsgif.c | 9 |
1 files changed, 4 insertions, 5 deletions
@@ -102,7 +102,6 @@ static bool get_done; */ static bool clear_image = false; - /* Initialises any workspace held by the animation and attempts to decode any information that hasn't already been decoded. If an error occurs, all previously decoded frames are retained. @@ -359,7 +358,7 @@ int gif_initialise_frame(struct gif_animation *gif, gif_bitmap_callback_vt *bitm /* Check we have enough data for at least the header, or if we've finished */ - if ((gif_bytes > 0) && (gif_data[0] == 0x3b)) return 1; + if ((gif_bytes > 0) && (gif_data[0] == GIF_TRAILER)) return 1; if (gif_bytes < 11) return -1; /* We could theoretically get some junk data that gives us millions of frames, so @@ -536,7 +535,7 @@ int gif_initialise_frame(struct gif_animation *gif, gif_bitmap_callback_vt *bitm /* Check for end of data */ - more_images &= !((gif_bytes < 1) || (gif_data[0] == 0x3b)); + more_images &= !((gif_bytes < 1) || (gif_data[0] == GIF_TRAILER)); } /* Check if we've finished @@ -546,7 +545,7 @@ int gif_initialise_frame(struct gif_animation *gif, gif_bitmap_callback_vt *bitm else { gif->buffer_position = gif_data - gif->gif_data; gif->frame_count = frame + 1; - if (gif_data[0] == 0x3b) return 1; + if (gif_data[0] == GIF_TRAILER) return 1; } return 0; } @@ -836,7 +835,7 @@ gif_decode_frame_exit: /* Check for end of data */ gif_bytes = gif->buffer_size - gif->buffer_position; - more_images &= !((gif_bytes < 1) || (gif_data[0] == 0x3b)); + more_images &= !((gif_bytes < 1) || (gif_data[0] == GIF_TRAILER)); gif->buffer_position++; } |