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12 Commits

Author SHA1 Message Date
David Ludwig acbf25935e Emscripten: build fix for testoverlay2.c 2020-01-13 11:46:17 -05:00
Ryan C. Gordon f71454c0ad testoverlay2: Changed some C runtime calls to be SDL equivalents. 2019-06-11 02:32:43 -04:00
Sam Lantinga 5e13087b0f Updated copyright for 2019 2019-01-04 22:01:14 -08:00
Ryan C. Gordon af498591df testoverlay2: use SDL_atoi, not atoi. 2018-01-22 09:46:48 -05:00
Sam Lantinga e3cc5b2c6b Updated copyright for 2018 2018-01-03 10:03:25 -08:00
Sam Lantinga a6a4e27ae8 Updated SDL's YUV support, many thanks to Adrien Descamps 
New functions get and set the YUV colorspace conversion mode:
	SDL_SetYUVConversionMode()
	SDL_GetYUVConversionMode()
	SDL_GetYUVConversionModeForResolution()

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.
 2017-11-12 22:51:12 -08:00
Philipp Wiesemann 088f57a62a Removed unnecessary call to free() in testoverlay2 program. 2017-05-20 23:30:47 +02:00
Philipp Wiesemann 2b481015b2 Fixed warnings about missing initializers in testoverlay2 program. 2017-01-14 21:34:45 +01:00
Sam Lantinga 45b774e3f7 Updated copyright for 2017 2017-01-01 18:33:28 -08:00
Philipp Wiesemann e61daa7270 Fixed warning and missing animation delay in testoverlay2 program. 2016-12-30 19:57:50 +01:00
Sam Lantinga 42065e785d Updated copyright to 2016 2016-01-02 10:10:34 -08:00
Philipp Wiesemann 0e45984fa0 Fixed crash if initialization of EGL failed but was tried again later. 
The internal function SDL_EGL_LoadLibrary() did not delete and remove a mostly
uninitialized data structure if loading the library first failed. A later try to
use EGL then skipped initialization and assumed it was previously successful
because the data structure now already existed. This led to at least one crash
in the internal function SDL_EGL_ChooseConfig() because a NULL pointer was
dereferenced to make a call to eglBindAPI().
 2015-06-21 17:33:46 +02:00