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Updated SDL's YUV support, many thanks to Adrien Descamps

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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.
This commit is contained in:
Sam Lantinga
2017-11-12 22:51:12 -08:00
parent c317ab978f
commit a6a4e27ae8
60 changed files with 8368 additions and 4310 deletions
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1
CMakeLists.txt
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@@ -357,6 +357,7 @@ file(GLOB SOURCE_FILES
${SDL2_SOURCE_DIR}/src/thread/*.c
${SDL2_SOURCE_DIR}/src/timer/*.c
${SDL2_SOURCE_DIR}/src/video/*.c)
${SDL2_SOURCE_DIR}/src/video/yuv2rgb/*.c)
if(ASSERTIONS STREQUAL "auto")