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Update SDL2 to 2.0.10

Authored by Girtablulu on Aug 6 2019, 6:38 PM.



Update SDL2 to 2.0.10
Resolves T8184


  • The SDL_RW* macros have been turned into functions that are available only in 2.0.10 and onward
  • Added SDL_SIMDGetAlignment(), SDL_SIMDAlloc(), and SDL_SIMDFree(), to allocate memory aligned for SIMD operations for the current CPU
  • Added SDL_RenderDrawPointF(), SDL_RenderDrawPointsF(), SDL_RenderDrawLineF(), SDL_RenderDrawLinesF(), SDL_RenderDrawRectF(), SDL_RenderDrawRectsF(), SDL_RenderFillRectF(), SDL_RenderFillRectsF(), SDL_RenderCopyF(), SDL_RenderCopyExF(), to allow floating point precision in the SDL rendering API.
  • Added SDL_GetTouchDeviceType() to get the type of a touch device, which can be a touch screen or a trackpad in relative or absolute coordinate mode.
  • The SDL rendering API now uses batched rendering by default, for improved performance
  • Added SDL_RenderFlush() to force batched render commands to execute, if you’re going to mix SDL rendering with native rendering
  • Added the hint SDL_HINT_RENDER_BATCHING to control whether batching should be used for the rendering API. This defaults to “1” if you don’t specify what rendering driver to use when creating the renderer.
  • Added the hint SDL_HINT_EVENT_LOGGING to enable logging of SDL events for debugging purposes
  • Added the hint SDL_HINT_GAMECONTROLLERCONFIG_FILE to specify a file that will be loaded at joystick initialization with game controller bindings
  • Added the hint SDL_HINT_MOUSE_TOUCH_EVENTS to control whether SDL will synthesize touch events from mouse events
  • Improved handling of malformed WAVE and BMP files, fixing potential security exploits
  • Removed the Mir video driver in favor of Wayland
Test Plan

Rebuild all rev deps, tested steam,wine,mrboom, python-sdl2 via m64py

Diff Detail

R2866 sdl2
Automatic diff as part of commit; lint not applicable.
Automatic diff as part of commit; unit tests not applicable.

Event Timeline

Girtablulu created this revision.Aug 6 2019, 6:38 PM
Girtablulu requested review of this revision.Aug 6 2019, 6:38 PM

Don't know why got removed

JoshStrobl accepted this revision.Aug 7 2019, 7:24 AM
JoshStrobl added a subscriber: JoshStrobl.

LGTM, thanks!

This revision is now accepted and ready to land.Aug 7 2019, 7:24 AM
This revision was automatically updated to reflect the committed changes.