| reed | 07dada7 | 2014-10-29 20:36:05 -0700 | [diff] [blame] | 1 | Skia Overview 2014 |
| 2 | |
| 3 | < transition =slide> |
| reed | 3893b74 | 2014-10-13 13:53:48 -0700 | [diff] [blame] | 4 | |
| 5 | One API -- many backends |
| 6 | - Raster [8888, 565, A8] |
| 7 | - GPU [opengl] |
| 8 | - PDF |
| 9 | - XPS |
| 10 | - Picture |
| 11 | - Pipe |
| 12 | |
| reed | 07dada7 | 2014-10-29 20:36:05 -0700 | [diff] [blame] | 13 | <transition= fade> |
| 14 | |
| reed | 3893b74 | 2014-10-13 13:53:48 -0700 | [diff] [blame] | 15 | One Team -- many clients |
| 16 | - Chrome |
| reed | d2e7dfb | 2014-10-13 19:43:17 -0700 | [diff] [blame] | 17 | - ChromeOS |
| reed | 3893b74 | 2014-10-13 13:53:48 -0700 | [diff] [blame] | 18 | - Clank |
| 19 | - Android Framework |
| 20 | - 3rd parties (e.g. FireFox) |
| 21 | |
| reed | 07dada7 | 2014-10-29 20:36:05 -0700 | [diff] [blame] | 22 | <transition= rotate> |
| 23 | |
| reed | de330ff | 2014-11-02 19:19:34 -0800 | [diff] [blame] | 24 | <blockstyle = code> |
| reed | 3893b74 | 2014-10-13 13:53:48 -0700 | [diff] [blame] | 25 | Optimize for CPU variety |
| 26 | - x86 - 32bit (SSE, SSE2, ...), 64bit |
| 27 | - Arm - thumb, arm, NEON, ... 64bit? |
| 28 | - MIPS (just starting) |
| 29 | |
| reed | 07dada7 | 2014-10-29 20:36:05 -0700 | [diff] [blame] | 30 | <transition= zoom> |
| 31 | |
| reed | 3893b74 | 2014-10-13 13:53:48 -0700 | [diff] [blame] | 32 | Optimize for GPU variety |
| 33 | - Nvidia |
| 34 | - Qualcom |
| 35 | - Imagination |
| 36 | - ... |
| 37 | - ES2 -vs- ES3 -vs- Desktop profiles |
| 38 | |
| 39 | Lots of testing and measuring |
| 40 | - build-bots |
| 41 | -- unittests, micro-benchmarks, image-regressions |
| 42 | -- http://108.170.217.252:10117/console |
| 43 | - webpage archives (in progress) |
| 44 | -- "map-reduce" server for saerching/historgrams |
| 45 | -- macro-benchmarks, image-reressions |
| 46 | -- gpu : cpu fuzzy compares |
| 47 | |
| 48 | Skia Roadmap [Fall '13] |
| 49 | |
| 50 | Roadmap in a nutshell |
| 51 | - GPU performance |
| 52 | - Pictures |
| 53 | - Images |
| 54 | - Fonts |
| 55 | - PDF |
| 56 | |
| 57 | Roadmap : GPU Performance |
| 58 | - Clipping changes are expensive |
| 59 | - Texture cache optimizations |
| 60 | - Better batching / reordering |
| 61 | - Rely more on multi-sampling |
| 62 | - ES3/desktop features (e.g. path-rendering) |
| 63 | - ... continuo ad absurdum |
| 64 | |
| 65 | Roadmap : Pictures |
| 66 | - Playback performance |
| 67 | -- improve culling |
| 68 | -- multi-core support |
| 69 | - Record performance |
| 70 | -- improve hash/cache |
| 71 | -- improve measuring/bbox computation |
| 72 | - Feedback to clients |
| 73 | -- annotations |
| 74 | -- heat-map for time spent drawing |
| 75 | -- peep-hole optimizations |
| 76 | |
| 77 | Roadmap : Images |
| 78 | - HQ filtering and mipmaps |
| 79 | - Unpremul support |
| 80 | - sRGB support (future) |
| 81 | - Improve cache / lazy-decoding |
| 82 | |
| 83 | Roadmap : Fonts |
| 84 | - Color emoji |
| 85 | - DirectWrite on windows |
| 86 | -- subpixel positioning! |
| 87 | - new FontMgr -- extended styles |
| 88 | |
| 89 | Roadmap : PDF |
| 90 | - Android |
| 91 | -- perspective, color-filters |
| 92 | - New Viewer project |
| 93 | -- print-preview and more |
| 94 | -- can output picture / gpu directly |