[go: nahoru, domu]

Replace vector<display::GammaRampRGBEntry> with display::GammaCurve

This should have no functional changes.

By using the display::GammaCurve::Sample function we can simplify
the code that sends the LUTs that are sent to DRM (resampling directly
in place and not having to special case the identity function unless
desired).

This will also allow us to transparently support parametric transfer
functions (which are often specified in display color profiles).

This will also allow us to be more intentional about the different
gamma curves that will be specified (those for a color profile
versus those for adjusting brightness as in the chromecast usage).

Bug: 1505062
Change-Id: I860e0e6988591d59c94728c54e3c492778aca966
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5057558
Reviewed-by: Ahmed Fakhry <afakhry@chromium.org>
Reviewed-by: danakj <danakj@chromium.org>
Commit-Queue: ccameron chromium <ccameron@chromium.org>
Reviewed-by: Sean Topping <seantopping@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1230474}
39 files changed
tree: 919134ee41ae26ed5b323dba2cb082117fd6e585
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. build/
  6. build_overrides/
  7. buildtools/
  8. cc/
  9. chrome/
  10. chromecast/
  11. chromeos/
  12. codelabs/
  13. components/
  14. content/
  15. courgette/
  16. crypto/
  17. dbus/
  18. device/
  19. docs/
  20. extensions/
  21. fuchsia_web/
  22. gin/
  23. google_apis/
  24. google_update/
  25. gpu/
  26. headless/
  27. infra/
  28. ios/
  29. ipc/
  30. media/
  31. mojo/
  32. native_client_sdk/
  33. net/
  34. pdf/
  35. ppapi/
  36. printing/
  37. remoting/
  38. rlz/
  39. sandbox/
  40. services/
  41. skia/
  42. sql/
  43. storage/
  44. styleguide/
  45. testing/
  46. third_party/
  47. tools/
  48. ui/
  49. url/
  50. webkit/
  51. .clang-format
  52. .clang-tidy
  53. .clangd
  54. .eslintrc.js
  55. .git-blame-ignore-revs
  56. .gitattributes
  57. .gitignore
  58. .gitmodules
  59. .gn
  60. .mailmap
  61. .rustfmt.toml
  62. .vpython3
  63. .yapfignore
  64. ATL_OWNERS
  65. AUTHORS
  66. BUILD.gn
  67. CODE_OF_CONDUCT.md
  68. codereview.settings
  69. DEPS
  70. DIR_METADATA
  71. LICENSE
  72. LICENSE.chromium_os
  73. OWNERS
  74. PRESUBMIT.py
  75. PRESUBMIT_test.py
  76. PRESUBMIT_test_mocks.py
  77. README.md
  78. WATCHLISTS
README.md

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