b0b625b796
If a frame does not have a valid transparent index and it covers the prior frame, it does not really depend on that frame. Instead, it depends on the frame that the prior frame depends on. Determine this once we have parsed the local color map (if any), so a transparent index out of range of the color map is not considered valid. Share code that determines whether a frame has a transparent pixel. Add a test that we compute the dependencies correctly. randPixelsAnim.gif has 13 frames. After the first, the frames cover all combinations of - Whether the prior frame was keep, restoreBG or restoreToPrevious - Whether the new frame covers the prior frame - Whether the new frame has a transparent pixel (It only does so when using a global color table. It may make sense to expand the test to also cover using local color tables.) The test caught a bug where we incorrectly reused an existing SkColorTable for a different frame. Fix that bug by keeping track of the transparent index associated with the current SkColorTable. Change-Id: I3cf6be7f612990fa7a00d9e74d116d31bd227526 Reviewed-on: https://skia-review.googlesource.com/6402 Reviewed-by: Matt Sarett <msarett@google.com> Commit-Queue: Leon Scroggins <scroggo@google.com> |
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| .. | ||
| android_fonts | ||
| empty_images | ||
| fonts | ||
| icc_profiles | ||
| invalid_images | ||
| 1x1.png | ||
| 1x3.png | ||
| 1x16.png | ||
| 2x2.png | ||
| 3x1.png | ||
| 3x3.png | ||
| 16x1.png | ||
| arrow.png | ||
| baby_tux.png | ||
| baby_tux.webp | ||
| box.gif | ||
| brickwork_normal-map.jpg | ||
| brickwork-texture.jpg | ||
| CMYK.jpg | ||
| color_wheel_with_profile.png | ||
| color_wheel.gif | ||
| color_wheel.ico | ||
| color_wheel.jpg | ||
| color_wheel.png | ||
| color_wheel.webp | ||
| colorTables.gif | ||
| cropped_mandrill.jpg | ||
| dng_with_preview.dng | ||
| exif-orientation-2-ur.jpg | ||
| gamut.png | ||
| google_chrome.ico | ||
| grayscale.jpg | ||
| half-transparent-white-pixel.png | ||
| half-transparent-white-pixel.webp | ||
| icc-v2-gbr.jpg | ||
| iconstrip.png | ||
| index8.png | ||
| mandrill_16.png | ||
| mandrill_32.png | ||
| mandrill_64.png | ||
| mandrill_128.png | ||
| mandrill_256.png | ||
| mandrill_512_q075.jpg | ||
| mandrill_512.png | ||
| mandrill_h1v1.jpg | ||
| mandrill_h2v1.jpg | ||
| mandrill.wbmp | ||
| nov-talk-sequence.txt | ||
| pdf_command_stream.txt | ||
| plane_interlaced.png | ||
| plane.png | ||
| randPixels.bmp | ||
| randPixels.gif | ||
| randPixels.jpg | ||
| randPixels.png | ||
| randPixels.webp | ||
| randPixelsAnim.gif | ||
| randPixelsOffset.gif | ||
| README | ||
| rle.bmp | ||
| sample_1mp_rotated.dng | ||
| sample_1mp.dng | ||
| slides_content2.lua | ||
| slides_content.lua | ||
| slides_transitions.lua | ||
| slides_utils.lua | ||
| slides.lua | ||
| test640x479.gif | ||
| test.lua | ||
| webp-color-profile-crash.webp | ||
| webp-color-profile-lossless.webp | ||
| webp-color-profile-lossy-alpha.webp | ||
| webp-color-profile-lossy.webp | ||
| yellow_rose.png | ||
| yellow_rose.webp | ||
The resources directory includes some third party content used by Skia. Licenses for that code are included in this file. Openclipart Openclipart uses the Creative Commons Zero 1.0 Public Domain License every time an artist uploads a piece of clipart to Openclipart to make it clear the artist is releasing the creative work for anyone to use for any reason, even commercially. This act of "sharing" is the foundation Openclipart is based upon. More details on the license can be found at https://creativecommons.org/publicdomain/zero/1.0/.