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audio: Port WASAPI to WinRT, remove XAudio2 backend.

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XAudio2 doesn't have capture support, so WASAPI was to replace it; the holdout
was WinRT, which still needed it as its primary audio target until the WASAPI
code code be made to work.

The support matrix now looks like:

WinXP: directsound by default, winmm as a fallback for buggy drivers.
Vista+: WASAPI (directsound and winmm as fallbacks for debugging).
WinRT: WASAPI
This commit is contained in:
Ryan C. Gordon
2017-12-06 12:24:32 -05:00
parent 083fe066d5
commit 351d6d4784
30 changed files with 958 additions and 1518 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
VisualC-WinRT/UWP_VS2015/SDL-UWP.vcxproj
View File

@@ -84,8 +84,7 @@
<ClInclude Include="..\..\src\audio\SDL_audio_c.h" />
<ClInclude Include="..\..\src\audio\SDL_sysaudio.h" />
<ClInclude Include="..\..\src\audio\SDL_wave.h" />
<ClInclude Include="..\..\src\audio\xaudio2\SDL_xaudio2.h" />
<ClInclude Include="..\..\src\audio\xaudio2\SDL_xaudio2_winrthelpers.h" />
<ClInclude Include="..\..\src\audio\wasapi\SDL_wasapi.h" />
<ClInclude Include="..\..\src\core\windows\SDL_directx.h" />
<ClInclude Include="..\..\src\core\windows\SDL_windows.h" />
<ClInclude Include="..\..\src\core\windows\SDL_xinput.h" />
@@ -175,8 +174,8 @@
<ClCompile Include="..\..\src\audio\SDL_audiotypecvt.c" />
<ClCompile Include="..\..\src\audio\SDL_mixer.c" />
<ClCompile Include="..\..\src\audio\SDL_wave.c" />
<ClCompile Include="..\..\src\audio\xaudio2\SDL_xaudio2.c" />
<ClCompile Include="..\..\src\audio\xaudio2\SDL_xaudio2_winrthelpers.cpp">
<ClCompile Include="..\..\src\audio\wasapi\SDL_wasapi.c" />
<ClCompile Include="..\..\src\audio\wasapi\SDL_wasapi_winrt.cpp">
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">true</CompileAsWinRT>
<CompileAsWinRT Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</CompileAsWinRT>

9
VisualC-WinRT/UWP_VS2015/SDL-UWP.vcxproj.filters
View File

@@ -183,9 +183,6 @@
<ClInclude Include="..\..\src\audio\SDL_wave.h">
<Filter>Source Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\audio\xaudio2\SDL_xaudio2_winrthelpers.h">
<Filter>Source Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\core\windows\SDL_directx.h">
<Filter>Source Files</Filter>
</ClInclude>
@@ -390,7 +387,7 @@
<ClInclude Include="..\..\src\video\winrt\SDL_winrtvideo_cpp.h">
<Filter>Source Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\audio\xaudio2\SDL_xaudio2.h">
<ClInclude Include="..\..\src\audio\wasapi\SDL_wasapi.h">
<Filter>Source Files</Filter>
</ClInclude>
<ClInclude Include="..\..\src\video\winrt\SDL_winrtgamebar_cpp.h">
@@ -449,7 +446,7 @@
<ClCompile Include="..\..\src\audio\SDL_wave.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\src\audio\xaudio2\SDL_xaudio2_winrthelpers.cpp">
<ClCompile Include="..\..\src\audio\wasapi\SDL_wasapi_winrt.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\src\core\windows\SDL_windows.c">
@@ -722,7 +719,7 @@
<ClCompile Include="..\..\src\video\winrt\SDL_winrtvideo.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\src\audio\xaudio2\SDL_xaudio2.c">
<ClCompile Include="..\..\src\audio\wasapi\SDL_wasapi.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="..\..\src\video\winrt\SDL_winrtgamebar.cpp">