author Sam Lantinga <>
Sun, 12 Nov 2017 22:51:12 -0800
changeset 11702 cf166abbde4a
parent 7856 cb37776926ad
permissions -rw-r--r--
Updated SDL's YUV support, many thanks to Adrien Descamps

New functions get and set the YUV colorspace conversion mode:

SDL_ConvertPixels() converts between all supported RGB and YUV formats, with SSE acceleration for converting from planar YUV formats (YV12, NV12, etc) to common RGB/RGBA formats.

Added a new test program, testyuv, to verify correctness and speed of YUV conversion functionality.
     1 Future work roadmap:
     2  *
     4  * Check 1.2 revisions:
     5 	3554 - Need to resolve semantics for locking keys on different platforms
     6 	4874 - Do we want screen rotation?  At what level?
     7 	4974 - Windows file code needs to convert UTF-8 to Unicode, but we don't need to tap dance for Windows 95/98
     8 	4865 - See if this is still needed (mouse coordinate clamping)
     9 	4866 - See if this is still needed (blocking window repositioning)