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First pass at Windows sensor implementation

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This commit is contained in:
Sam Lantinga
2020-04-08 08:34:27 -07:00
parent 6e6b517789
commit 3180ba81af
17 changed files with 770 additions and 5 deletions
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CMakeLists.txt
+7
View File
@@ -1417,6 +1417,13 @@ elseif(WINDOWS)
set(HAVE_SDL_THREADS TRUE)
endif()
if(SDL_SENSOR)
set(SDL_SENSOR_WINDOWS 1)
set(HAVE_SDL_SENSORS TRUE)
file(GLOB WINDOWS_SENSOR_SOURCES ${SDL2_SOURCE_DIR}/src/sensor/windows/*.c)
set(SOURCE_FILES ${SOURCE_FILES} ${WINDOWS_SENSOR_SOURCES})
endif()
if(SDL_POWER)
set(SDL_POWER_WINDOWS 1)
set(SOURCE_FILES ${SOURCE_FILES} ${SDL2_SOURCE_DIR}/src/power/windows/SDL_syspower.c)
VisualC/SDL.sln
+11
View File
@@ -52,6 +52,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testvulkan", "tests\testvul
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testyuv", "tests\testyuv\testyuv.vcxproj", "{40FB7794-D3C3-4CFE-BCF4-A80C97635682}"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "testsensor", "tests\testsensor\testsensor.vcxproj", "{C4E04D18-EF76-4B42-B4C2-16A1BACDC0A4}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
@@ -260,6 +262,14 @@ Global
{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
{C4E04D18-EF76-4B42-B4C2-16A1BACDC0A4}.Debug|Win32.ActiveCfg = Debug|Win32
{C4E04D18-EF76-4B42-B4C2-16A1BACDC0A4}.Debug|Win32.Build.0 = Debug|Win32
{C4E04D18-EF76-4B42-B4C2-16A1BACDC0A4}.Debug|x64.ActiveCfg = Debug|x64
{C4E04D18-EF76-4B42-B4C2-16A1BACDC0A4}.Debug|x64.Build.0 = Debug|x64
{C4E04D18-EF76-4B42-B4C2-16A1BACDC0A4}.Release|Win32.ActiveCfg = Release|Win32
{C4E04D18-EF76-4B42-B4C2-16A1BACDC0A4}.Release|Win32.Build.0 = Release|Win32
{C4E04D18-EF76-4B42-B4C2-16A1BACDC0A4}.Release|x64.ActiveCfg = Release|x64
{C4E04D18-EF76-4B42-B4C2-16A1BACDC0A4}.Release|x64.Build.0 = Release|x64
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
@@ -287,5 +297,6 @@ Global
{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}
{C4E04D18-EF76-4B42-B4C2-16A1BACDC0A4} = {D69D5741-611F-4E14-8541-1FEE94F50B5A}
EndGlobalSection
EndGlobal
VisualC/SDL/SDL.vcxproj
+2
View File
@@ -352,6 +352,7 @@
<ClInclude Include="..\..\src\sensor\dummy\SDL_dummysensor.h" />
<ClInclude Include="..\..\src\sensor\SDL_sensor_c.h" />
<ClInclude Include="..\..\src\sensor\SDL_syssensor.h" />
<ClInclude Include="..\..\src\sensor\windows\SDL_windowssensor.h" />
<ClInclude Include="..\..\src\thread\SDL_systhread.h" />
<ClInclude Include="..\..\src\thread\SDL_thread_c.h" />
<ClInclude Include="..\..\src\thread\windows\SDL_systhread_c.h" />
@@ -487,6 +488,7 @@
<ClCompile Include="..\..\src\SDL_log.c" />
<ClCompile Include="..\..\src\sensor\dummy\SDL_dummysensor.c" />
<ClCompile Include="..\..\src\sensor\SDL_sensor.c" />
<ClCompile Include="..\..\src\sensor\windows\SDL_windowssensor.c" />
<ClCompile Include="..\..\src\stdlib\SDL_getenv.c" />
<ClCompile Include="..\..\src\stdlib\SDL_iconv.c" />
<ClCompile Include="..\..\src\stdlib\SDL_malloc.c" />
VisualC/SDL/SDL.vcxproj.filters
+2
View File
@@ -326,6 +326,7 @@
<ClInclude Include="..\..\src\joystick\windows\SDL_rawinputjoystick_c.h" />
<ClInclude Include="..\..\src\hidapi\hidapi\hidapi.h" />
<ClInclude Include="..\..\src\joystick\SDL_gamecontrollerdb.h" />
<ClInclude Include="..\..\src\sensor\windows\SDL_windowssensor.h" />
</ItemGroup>
<ItemGroup>
<ClCompile Include="..\..\src\atomic\SDL_atomic.c" />
@@ -482,6 +483,7 @@
<ClCompile Include="..\..\src\video\windows\SDL_windowswindow.c" />
<ClCompile Include="..\..\src\video\yuv2rgb\yuv_rgb.c" />
<ClCompile Include="..\..\src\joystick\windows\SDL_rawinputjoystick.c" />
<ClCompile Include="..\..\src\sensor\windows\SDL_windowssensor.c" />
</ItemGroup>
<ItemGroup>
<ResourceCompile Include="..\..\src\main\windows\version.rc" />
VisualC/tests/testsensor/testsensor.vcxproj
+199
View File
@@ -0,0 +1,199 @@
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug|Win32">
<Configuration>Debug</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Debug|x64">
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|x64">
<Configuration>Release</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
</ItemGroup>
<PropertyGroup Label="Globals">
<ProjectGuid>{C4E04D18-EF76-4B42-B4C2-16A1BACDC0A4}</ProjectGuid>
<RootNamespace>testsensor</RootNamespace>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
</ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC70.props" />
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<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC70.props" />
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<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
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<Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC70.props" />
</ImportGroup>
<PropertyGroup Label="UserMacros" />
<PropertyGroup>
<_ProjectFileVersion>10.0.40219.1</_ProjectFileVersion>
<OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(SolutionDir)$(Platform)\$(Configuration)\</OutDir>
<IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(Platform)\$(Configuration)\</IntDir>
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<CodeAnalysisRuleSet Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">AllRules.ruleset</CodeAnalysisRuleSet>
<CodeAnalysisRules Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" />
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<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<Midl>
<PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<MkTypLibCompatible>true</MkTypLibCompatible>
<SuppressStartupBanner>true</SuppressStartupBanner>
<TargetEnvironment>Win32</TargetEnvironment>
<TypeLibraryName>.\Debug/testsensor.tlb</TypeLibraryName>
</Midl>
<ClCompile>
<Optimization>Disabled</Optimization>
<AdditionalIncludeDirectories>$(SolutionDir)/../include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<AdditionalUsingDirectories>%(AdditionalUsingDirectories)</AdditionalUsingDirectories>
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<RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
<WarningLevel>Level3</WarningLevel>
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<ItemGroup>
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<Project>{81ce8daf-ebb2-4761-8e45-b71abcca8c68}</Project>
<Private>false</Private>
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<ReferenceOutputAssembly>true</ReferenceOutputAssembly>
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configure
Vendored
+10
View File
@@ -25018,6 +25018,15 @@ $as_echo "#define SDL_HAPTIC_DINPUT 1" >>confdefs.h
have_haptic=yes
fi
fi
# Set up files for the sensor library
if test x$enable_sensor = xyes; then
$as_echo "#define SDL_SENSOR_WINDOWS 1" >>confdefs.h
SOURCES="$SOURCES $srcdir/src/sensor/windows/*.c"
have_sensor=yes
fi
# Set up files for the power library
if test x$enable_power = xyes; then
$as_echo "#define SDL_POWER_WINDOWS 1" >>confdefs.h
@@ -25025,6 +25034,7 @@ $as_echo "#define SDL_POWER_WINDOWS 1" >>confdefs.h
SOURCES="$SOURCES $srcdir/src/power/windows/SDL_syspower.c"
have_power=yes
fi
# Set up files for the filesystem library
if test x$enable_filesystem = xyes; then
$as_echo "#define SDL_FILESYSTEM_WINDOWS 1" >>confdefs.h
configure.ac
+8
View File
@@ -3739,11 +3739,19 @@ AS_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[defau
have_haptic=yes
fi
fi
# Set up files for the sensor library
if test x$enable_sensor = xyes; then
AC_DEFINE(SDL_SENSOR_WINDOWS, 1, [ ])
SOURCES="$SOURCES $srcdir/src/sensor/windows/*.c"
have_sensor=yes
fi
# Set up files for the power library
if test x$enable_power = xyes; then
AC_DEFINE(SDL_POWER_WINDOWS, 1, [ ])
SOURCES="$SOURCES $srcdir/src/power/windows/SDL_syspower.c"
have_power=yes
fi
# Set up files for the filesystem library
if test x$enable_filesystem = xyes; then
AC_DEFINE(SDL_FILESYSTEM_WINDOWS, 1, [ ])
SOURCES="$SOURCES $srcdir/src/filesystem/windows/SDL_sysfilesystem.c"
include/SDL_config_windows.h
+2 -2
View File
@@ -201,8 +201,8 @@ typedef unsigned int uintptr_t;
#define SDL_HAPTIC_DINPUT 1
#define SDL_HAPTIC_XINPUT 1
/* Enable the dummy sensor driver */
#define SDL_SENSOR_DUMMY 1
/* Enable the sensor driver */
#define SDL_SENSOR_WINDOWS 1
/* Enable various shared object loading systems */
#define SDL_LOADSO_WINDOWS 1
include/SDL_sensor.h
+13
View File
@@ -121,6 +121,19 @@ typedef enum
/* Function prototypes */
/**
* Locking for multi-threaded access to the sensor API
*
* If you are using the sensor API or handling events from multiple threads
* you should use these locking functions to protect access to the sensors.
*
* In particular, you are guaranteed that the sensor list won't change, so
* the API functions that take a sensor index will be valid, and sensor
* events will not be delivered.
*/
extern DECLSPEC void SDLCALL SDL_LockSensors(void);
extern DECLSPEC void SDLCALL SDL_UnlockSensors(void);
/**
* \brief Count the number of sensors attached to the system right now
*/
src/dynapi/SDL_dynapi_overrides.h
+2
View File
@@ -757,3 +757,5 @@
#define SDL_JoystickSetVirtualButton SDL_JoystickSetVirtualButton_REAL
#define SDL_JoystickSetVirtualHat SDL_JoystickSetVirtualHat_REAL
#define SDL_GetErrorMsg SDL_GetErrorMsg_REAL
#define SDL_LockSensors SDL_LockSensors_REAL
#define SDL_UnlockSensors SDL_UnlockSensors_REAL
src/dynapi/SDL_dynapi_procs.h
+2
View File
@@ -816,3 +816,5 @@ SDL_DYNAPI_PROC(int,SDL_JoystickSetVirtualAxis,(SDL_Joystick *a, int b, Sint16 c
SDL_DYNAPI_PROC(int,SDL_JoystickSetVirtualButton,(SDL_Joystick *a, int b, Uint8 c),(a,b,c),return)
SDL_DYNAPI_PROC(int,SDL_JoystickSetVirtualHat,(SDL_Joystick *a, int b, Uint8 c),(a,b,c),return)
SDL_DYNAPI_PROC(char*,SDL_GetErrorMsg,(char *a, int b),(a,b),return)
SDL_DYNAPI_PROC(void,SDL_LockSensors,(void),(),)
SDL_DYNAPI_PROC(void,SDL_UnlockSensors,(void),(),)
src/sensor/SDL_sensor.c
+5 -2
View File
@@ -39,6 +39,9 @@ static SDL_SensorDriver *SDL_sensor_drivers[] = {
#ifdef SDL_SENSOR_COREMOTION
&SDL_COREMOTION_SensorDriver,
#endif
#ifdef SDL_SENSOR_WINDOWS
&SDL_WINDOWS_SensorDriver,
#endif
#if defined(SDL_SENSOR_DUMMY) || defined(SDL_SENSOR_DISABLED)
&SDL_DUMMY_SensorDriver
#endif
@@ -48,7 +51,7 @@ static SDL_bool SDL_updating_sensor = SDL_FALSE;
static SDL_mutex *SDL_sensor_lock = NULL; /* This needs to support recursive locks */
static SDL_atomic_t SDL_next_sensor_instance_id;
static void
void
SDL_LockSensors(void)
{
if (SDL_sensor_lock) {
@@ -56,7 +59,7 @@ SDL_LockSensors(void)
}
}
static void
void
SDL_UnlockSensors(void)
{
if (SDL_sensor_lock) {
src/sensor/SDL_syssensor.h
+2 -1
View File
@@ -98,8 +98,9 @@ typedef struct _SDL_SensorDriver
/* The available sensor drivers */
extern SDL_SensorDriver SDL_ANDROID_SensorDriver;
extern SDL_SensorDriver SDL_COREMOTION_SensorDriver;
extern SDL_SensorDriver SDL_WINDOWS_SensorDriver;
extern SDL_SensorDriver SDL_DUMMY_SensorDriver;
#endif /* SDL_syssensor_c_h_ */
#endif /* SDL_syssensor_h_ */
/* vi: set ts=4 sw=4 expandtab: */
src/sensor/android/SDL_androidsensor.c
+1
View File
@@ -18,6 +18,7 @@
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "../../SDL_internal.h"
#include "SDL_config.h"
src/sensor/dummy/SDL_dummysensor.c
+1
View File
@@ -18,6 +18,7 @@
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "../../SDL_internal.h"
#include "SDL_config.h"
src/sensor/windows/SDL_windowssensor.c
+480
View File
File diff suppressed because it is too large Load Diff
src/sensor/windows/SDL_windowssensor.h
+23
View File
@@ -0,0 +1,23 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "SDL_config.h"
/* vi: set ts=4 sw=4 expandtab: */