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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 e7cc03e0bd
commit 145d2469ae
60 changed files with 8368 additions and 4310 deletions
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11
VisualC/SDL.sln
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@ -50,6 +50,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "controllermap", "tests\cont
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testvulkan", "tests\testvulkan\testvulkan.vcxproj", "{0D604DFD-AAB6-442C-9368-F91A344146AB}"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testyuv", "tests\testyuv\testyuv.vcxproj", "{40FB7794-D3C3-4CFE-BCF4-A80C97635682}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
@ -250,6 +252,14 @@ Global
{0D604DFD-AAB6-442C-9368-F91A344146AB}.Release|Win32.Build.0 = Release|Win32
{0D604DFD-AAB6-442C-9368-F91A344146AB}.Release|x64.ActiveCfg = Release|x64
{0D604DFD-AAB6-442C-9368-F91A344146AB}.Release|x64.Build.0 = Release|x64
{40FB7794-D3C3-4CFE-BCF4-A80C97635682}.Debug|Win32.ActiveCfg = Debug|Win32
{40FB7794-D3C3-4CFE-BCF4-A80C97635682}.Debug|Win32.Build.0 = Debug|Win32
{40FB7794-D3C3-4CFE-BCF4-A80C97635682}.Debug|x64.ActiveCfg = Debug|x64
{40FB7794-D3C3-4CFE-BCF4-A80C97635682}.Debug|x64.Build.0 = Debug|x64
{40FB7794-D3C3-4CFE-BCF4-A80C97635682}.Release|Win32.ActiveCfg = Release|Win32
{40FB7794-D3C3-4CFE-BCF4-A80C97635682}.Release|Win32.Build.0 = Release|Win32
{40FB7794-D3C3-4CFE-BCF4-A80C97635682}.Release|x64.ActiveCfg = Release|x64
{40FB7794-D3C3-4CFE-BCF4-A80C97635682}.Release|x64.Build.0 = Release|x64
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
@ -276,5 +286,6 @@ Global
{E9558DFE-1961-4DD4-B09B-DD0EEFD5C315} = {D69D5741-611F-4E14-8541-1FEE94F50B5A}
{55812185-D13C-4022-9C81-32E0F4A08306} = {D69D5741-611F-4E14-8541-1FEE94F50B5A}
{0D604DFD-AAB6-442C-9368-F91A344146AB} = {D69D5741-611F-4E14-8541-1FEE94F50B5A}
{40FB7794-D3C3-4CFE-BCF4-A80C97635682} = {D69D5741-611F-4E14-8541-1FEE94F50B5A}
EndGlobalSection
EndGlobal