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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.
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@slouken
slouken committed Nov 13, 2017
1 parent c317ab9 commit a6a4e27
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Showing 60 changed files with 8,367 additions and 4,309 deletions.
12 changes: 7 additions & 5 deletions .hgignore
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Expand Up @@ -70,14 +70,19 @@ test/controllermap
test/loopwave
test/loopwavequeue
test/testatomic
test/testaudiocapture
test/testaudiohotplug
test/testaudioinfo
test/testautomation
test/testbounds
test/testcustomcursor
test/testdisplayinfo
test/testdraw2
test/testdrawchessboard
test/testdropfile
test/testerror
test/testfile
test/testfilesystem
test/testgamecontroller
test/testgesture
test/testgl2
Expand All @@ -99,7 +104,7 @@ test/testnative
test/testoverlay2
test/testplatform
test/testpower
test/testfilesystem
test/testqsort
test/testrelative
test/testrendercopyex
test/testrendertarget
Expand All @@ -117,11 +122,8 @@ test/testtimer
test/testver
test/testviewport
test/testwm2
test/testbounds
test/testyuv
test/torturethread
test/testdisplayinfo
test/testqsort
test/testaudiocapture
test/*.exe
test/*.dSYM
buildbot
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1 change: 1 addition & 0 deletions Android.mk
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Expand Up @@ -45,6 +45,7 @@ LOCAL_SRC_FILES := \
$(wildcard $(LOCAL_PATH)/src/timer/unix/*.c) \
$(wildcard $(LOCAL_PATH)/src/video/*.c) \
$(wildcard $(LOCAL_PATH)/src/video/android/*.c) \
$(wildcard $(LOCAL_PATH)/src/video/yuv2rgb/*.c) \
$(wildcard $(LOCAL_PATH)/src/test/*.c))

LOCAL_CFLAGS += -DGL_GLEXT_PROTOTYPES
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1 change: 1 addition & 0 deletions CMakeLists.txt
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Expand Up @@ -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")
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8 changes: 6 additions & 2 deletions VisualC-WinRT/UWP_VS2015/SDL-UWP.vcxproj
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Expand Up @@ -117,7 +117,7 @@
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Expand Down Expand Up @@ -155,12 +155,14 @@
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Expand Down Expand Up @@ -251,11 +253,11 @@
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Expand Down Expand Up @@ -305,6 +307,7 @@
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Expand Down Expand Up @@ -369,6 +372,7 @@
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24 changes: 18 additions & 6 deletions VisualC-WinRT/UWP_VS2015/SDL-UWP.vcxproj.filters
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Expand Up @@ -267,9 +267,6 @@
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Expand Down Expand Up @@ -411,6 +408,15 @@
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Expand Down Expand Up @@ -551,9 +557,6 @@
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Expand Down Expand Up @@ -737,5 +740,14 @@
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8 changes: 6 additions & 2 deletions VisualC-WinRT/WinPhone80_VS2012/SDL-WinPhone80.vcxproj
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Expand Up @@ -235,7 +235,7 @@
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Expand Down Expand Up @@ -272,12 +272,14 @@
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Expand Down Expand Up @@ -350,11 +352,11 @@
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Expand Down Expand Up @@ -404,6 +406,7 @@
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Expand Down Expand Up @@ -452,6 +455,7 @@
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Expand Down
24 changes: 18 additions & 6 deletions VisualC-WinRT/WinPhone80_VS2012/SDL-WinPhone80.vcxproj.filters
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Expand Up @@ -216,9 +216,6 @@
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Expand Down Expand Up @@ -375,6 +372,15 @@
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Expand Down Expand Up @@ -467,9 +473,6 @@
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Expand Down Expand Up @@ -683,5 +686,14 @@
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8 changes: 6 additions & 2 deletions VisualC-WinRT/WinPhone81_VS2013/SDL-WinPhone81.vcxproj
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Expand Up @@ -101,7 +101,7 @@
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Expand Down Expand Up @@ -138,12 +138,14 @@
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Expand Down Expand Up @@ -216,11 +218,11 @@
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Expand Down Expand Up @@ -271,6 +273,7 @@
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Expand Down Expand Up @@ -319,6 +322,7 @@
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20 changes: 14 additions & 6 deletions VisualC-WinRT/WinPhone81_VS2013/SDL-WinPhone81.vcxproj.filters
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Expand Up @@ -252,9 +252,6 @@
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Expand Down Expand Up @@ -384,6 +381,13 @@
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Expand Down Expand Up @@ -515,9 +519,6 @@
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Expand Down Expand Up @@ -695,5 +696,12 @@
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