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fuchsia / third_party / sdl / c25a49c4062882657e4de954f53dc41526112ac9
commitc25a49c4062882657e4de954f53dc41526112ac9[log] [tgz]
authorJeremy Demeule <jdemeule@users.noreply.github.com>Thu Aug 31 10:23:45 2023 +0200
committerSam Lantinga <slouken@libsdl.org>Thu Aug 31 01:55:40 2023 -0700
tree455a69bbe18c316b9fbba822cfb2e61b9760f5c0
parentd46fdfa3ee81ca56b996313929c8a9e0095dec29 [diff]
metal: Add hint to select low power device instead of the default one (#8182)

On some system like MacBook Pro Intel with AMD card, asking for the default device will always return the AMD GPU.
This is not an issue for 99% of the case when the renderer context is here to provide the maximum performance level like for game.
However, for video application using GPU for 1 quad and 1 texture, using the discrete GPU for that lead to an important power consumption (4 to 8W), heat increase, and fan noise.
With this patch, I successfully amend ffplay to only use the integrated GPU (i.e. the Intel one), instead of the discrete GPU (i.e. the AMD one).

(cherry picked from commit aa7ba629784ebf4a253cf78d85c286c310ad0cb5)
2 files changed
tree: 455a69bbe18c316b9fbba822cfb2e61b9760f5c0
  1. .github/
  2. acinclude/
  3. android-project/
  4. android-project-ant/
  5. build-scripts/
  6. cmake/
  7. docs/
  8. include/
  9. mingw/
  10. src/
  11. test/
  12. VisualC/
  13. VisualC-GDK/
  14. VisualC-WinRT/
  15. visualtest/
  16. wayland-protocols/
  17. Xcode/
  18. Xcode-iOS/
  19. .clang-format
  20. .editorconfig
  21. .gitignore
  22. .wikiheaders-options
  23. Android.mk
  24. autogen.sh
  25. BUGS.txt
  26. cmake_uninstall.cmake.in
  27. CMakeLists.txt
  28. configure
  29. configure.ac
  30. CREDITS.txt
  31. INSTALL.txt
  32. LICENSE.txt
  33. Makefile.in
  34. Makefile.minimal
  35. Makefile.os2
  36. Makefile.pandora
  37. Makefile.w32
  38. README-SDL.txt
  39. README.md
  40. sdl2-config-version.cmake.in
  41. sdl2-config.cmake.in
  42. sdl2-config.in
  43. sdl2.m4
  44. sdl2.pc.in
  45. SDL2.spec.in
  46. SDL2Config.cmake.in
  47. TODO.txt
  48. WhatsNew.txt
README.md

Simple DirectMedia Layer (SDL) Version 2.0

https://www.libsdl.org/

Simple DirectMedia Layer is a cross-platform development library designed to provide low level access to audio, keyboard, mouse, joystick, and graphics hardware via OpenGL and Direct3D. It is used by video playback software, emulators, and popular games including Valve's award winning catalog and many Humble Bundle games.

More extensive documentation is available in the docs directory, starting with README.md

Enjoy!

Sam Lantinga (slouken@libsdl.org)