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Simon 2023-10-08 19:19:41 +01:00
parent 88c4f85455
commit 54c8da1a5b
42 changed files with 18207 additions and 2320 deletions
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2
.gradle/buildOutputCleanup/cache.properties Normal file
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@ -0,0 +1,2 @@
#Sat May 20 19:17:23 BST 2023
gradle.version=6.5.1

4
Projects/Android/AndroidManifest.xml
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@ -1,8 +1,8 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.drbeef.doom3quest"
android:versionCode="27"
android:versionName="1.2.3"
android:versionCode="28"
android:versionName="1.3.0"
android:installLocation="auto">

29
Projects/Android/build.bat
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@ -1,29 +0,0 @@
@rem Only edit the master copy of this file in SDK_ROOT/bin/scripts/build/perproject
@setlocal enableextensions enabledelayedexpansion
@if not exist "build.gradle" @echo Build script must be executed from project directory. & goto :Abort
@set P=..
:TryAgain
@rem @echo P = %P%
@if exist "%P%\bin\scripts\build\build.py.bat" goto :Found
@if exist "%P%\bin\scripts\build" @echo "Could not find build.py.bat" & goto :Abort
@set P=%P%\..
@goto :TryAgain
:Found
@set P=%P%\bin\scripts\build
@call %P%\build.py.bat %1 %2 %3 %4 %5
@goto :End
:Abort
:End

4
Projects/Android/build.gradle
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@ -1,5 +1,5 @@
apply plugin: 'com.android.application'
apply from: "${rootProject.projectDir}/VrApp.gradle"
apply from: "${rootProject.projectDir}/XrApp.gradle"
android {
// This is the name of the generated apk file, which will have
@ -64,5 +64,3 @@ buildscript {
}
}
task prepareKotlinBuildScriptModel {
}

29
Projects/Android/build.py
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@ -1,29 +0,0 @@
#!/usr/bin/python
# This first bit of code is common bootstrapping code
# to determine the SDK root, and to set up the import
# path for additional python code.
#begin bootstrap
import os
import sys
def init():
root = os.path.realpath( os.path.dirname(os.path.realpath(__file__) ) )
os.chdir(root) # make sure we are always executing from the project directory
while( os.path.isdir( os.path.join(root, 'bin/scripts/build') ) == False ):
root = os.path.realpath( os.path.join(root, '..') )
if( len(root) <= 5 ): # Should catch both Posix and Windows root directories (e.g. '/' and 'C:\')
print('Unable to find SDK root. Exiting.')
sys.exit(1)
root = os.path.abspath(root)
os.environ['OCULUS_SDK_PATH'] = root
sys.path.append( root + "/bin/scripts/build" )
init()
import ovrbuild
ovrbuild.init()
#end bootstrap
ovrbuild.build()

14
Projects/Android/gradle.properties
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@ -1,14 +0,0 @@
## For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
#
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
# Default value: -Xmx1024m -XX:MaxPermSize=256m
# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
#
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
#Wed Mar 24 19:45:02 GMT 2021
org.gradle.jvmargs=-Xmx1536M -Dkotlin.daemon.jvm.options\="-Xmx1536M"

172
Projects/Android/gradlew vendored
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@ -1,172 +0,0 @@
#!/usr/bin/env sh
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn () {
echo "$*"
}
die () {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=$((i+1))
done
case $i in
(0) set -- ;;
(1) set -- "$args0" ;;
(2) set -- "$args0" "$args1" ;;
(3) set -- "$args0" "$args1" "$args2" ;;
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Escape application args
save () {
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
echo " "
}
APP_ARGS=$(save "$@")
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
cd "$(dirname "$0")"
fi
exec "$JAVACMD" "$@"

84
Projects/Android/gradlew.bat vendored
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@ -1,84 +0,0 @@
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windows variants
if not "%OS%" == "Windows_NT" goto win9xME_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

8
Projects/Android/jni/Application.mk
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@ -1,17 +1,17 @@
# MAKEFILE_LIST specifies the current used Makefiles, of which this is the last
# one. I use that to obtain the Application.mk dir then import the root
# Application.mk.
ROOT_DIR := $(dir $(lastword $(MAKEFILE_LIST)))../../../../..
NDK_MODULE_PATH := $(ROOT_DIR)
APPLICATIONMK_PATH = $(call my-dir)
NDK_MODULE_PATH := $(APPLICATIONMK_PATH)/../..
APP_PLATFORM := android-19
APP_CFLAGS += -Wl,--no-undefined
APPLICATIONMK_PATH = $(call my-dir)
TOP_DIR := $(APPLICATIONMK_PATH)
SUPPORT_LIBS := $(APPLICATIONMK_PATH)/SupportLibs
OPENXR := $(APPLICATIONMK_PATH)/OpenXR-SDK
D3QUEST_TOP_PATH := $(APPLICATIONMK_PATH)/d3es-multithread-master
APP_ALLOW_MISSING_DEPS=true

1545
Projects/Android/jni/Doom3Quest/Doom3Quest_SurfaceView.c
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568
Projects/Android/jni/Doom3Quest/OpenXrInput.c Normal file
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#include "VrCommon.h"
extern ovrApp gAppState;
XrResult CheckXrResult(XrResult res, const char* originator) {
if (XR_FAILED(res)) {
ALOGE("error: %s", originator);
}
return res;
}
#define CHECK_XRCMD(cmd) CheckXrResult(cmd, #cmd);
#define SIDE_LEFT 0
#define SIDE_RIGHT 1
#define SIDE_COUNT 2
XrActionSet actionSet = NULL;
XrAction grabAction = 0;
XrAction poseAction = 0;
XrAction vibrateAction = 0;
XrAction quitAction = 0;
XrAction touchpadAction = 0;
XrAction AXAction = 0;
XrAction homeAction = 0;
XrAction BYAction = 0;
XrAction backAction = 0;
XrAction sideAction = 0;
XrAction triggerAction = 0;
XrAction joystickAction = 0;
XrAction batteryAction = 0;
XrAction AXTouchAction = 0;
XrAction BYTouchAction = 0;
XrAction thumbstickTouchAction = 0;
XrAction TriggerTouchAction = 0;
XrAction ThumbrestTouchAction = 0;
XrAction GripAction = 0;
XrAction AAction = 0;
XrAction BAction = 0;
XrAction XAction = 0;
XrAction YAction = 0;
XrAction ATouchAction = 0;
XrAction BTouchAction = 0;
XrAction XTouchAction = 0;
XrAction YTouchAction = 0;
XrAction aimAction = 0;
XrSpace aimSpace[SIDE_COUNT];
XrPath handSubactionPath[SIDE_COUNT];
XrSpace handSpace[SIDE_COUNT];
XrActionSuggestedBinding ActionSuggestedBinding(XrAction action, XrPath path) {
XrActionSuggestedBinding asb;
asb.action = action;
asb.binding = path;
return asb;
}
XrActionStateBoolean GetActionStateBoolean(XrAction action, int hand) {
XrActionStateGetInfo getInfo = {};
getInfo.type = XR_TYPE_ACTION_STATE_GET_INFO;
getInfo.action = action;
getInfo.next = NULL;
if (hand >= 0)
getInfo.subactionPath = handSubactionPath[hand];
XrActionStateBoolean state = {};
state.type = XR_TYPE_ACTION_STATE_BOOLEAN;
state.next = NULL;
CHECK_XRCMD(xrGetActionStateBoolean(gAppState.Session, &getInfo, &state));
return state;
}
XrActionStateFloat GetActionStateFloat(XrAction action, int hand) {
XrActionStateGetInfo getInfo = {};
getInfo.type = XR_TYPE_ACTION_STATE_GET_INFO;
getInfo.action = action;
getInfo.next = NULL;
if (hand >= 0)
getInfo.subactionPath = handSubactionPath[hand];
XrActionStateFloat state = {};
state.type = XR_TYPE_ACTION_STATE_FLOAT;
state.next = NULL;
CHECK_XRCMD(xrGetActionStateFloat(gAppState.Session, &getInfo, &state));
return state;
}
XrActionStateVector2f GetActionStateVector2(XrAction action, int hand) {
XrActionStateGetInfo getInfo = {};
getInfo.type = XR_TYPE_ACTION_STATE_GET_INFO;
getInfo.action = action;
getInfo.next = NULL;
if (hand >= 0)
getInfo.subactionPath = handSubactionPath[hand];
XrActionStateVector2f state = {};
state.type = XR_TYPE_ACTION_STATE_VECTOR2F;
state.next = NULL;
CHECK_XRCMD(xrGetActionStateVector2f(gAppState.Session, &getInfo, &state));
return state;
}
void CreateAction(
XrActionSet actionSet,
XrActionType type,
const char* actionName,
const char* localizedName,
int countSubactionPaths,
XrPath* subactionPaths,
XrAction* action) {
ALOGV("CreateAction %s, %", actionName, countSubactionPaths);
XrActionCreateInfo aci = {};
aci.type = XR_TYPE_ACTION_CREATE_INFO;
aci.next = NULL;
aci.actionType = type;
if (countSubactionPaths > 0) {
aci.countSubactionPaths = countSubactionPaths;
aci.subactionPaths = subactionPaths;
}
strcpy(aci.actionName, actionName);
strcpy(aci.localizedActionName, localizedName ? localizedName : actionName);
*action = XR_NULL_HANDLE;
OXR(xrCreateAction(actionSet, &aci, action));
}
void TBXR_InitActions( void )
{
// Create an action set.
{
XrActionSetCreateInfo actionSetInfo = {};
actionSetInfo.type = XR_TYPE_ACTION_SET_CREATE_INFO;
strcpy(actionSetInfo.actionSetName, "gameplay");
strcpy(actionSetInfo.localizedActionSetName, "Gameplay");
actionSetInfo.priority = 0;
actionSetInfo.next = NULL;
CHECK_XRCMD(xrCreateActionSet(gAppState.Instance, &actionSetInfo, &actionSet));
}
// Get the XrPath for the left and right hands - we will use them as subaction paths.
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left", &handSubactionPath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right", &handSubactionPath[SIDE_RIGHT]));
// Create actions.
{
// Create an input action for grabbing objects with the left and right hands.
CreateAction(actionSet, XR_ACTION_TYPE_POSE_INPUT, "grab_object", "Grab Object", SIDE_COUNT, handSubactionPath, &grabAction);
// Create an input action getting the left and right hand poses.
CreateAction(actionSet, XR_ACTION_TYPE_POSE_INPUT, "hand_pose", "Hand Pose", SIDE_COUNT, handSubactionPath, &poseAction);
CreateAction(actionSet, XR_ACTION_TYPE_POSE_INPUT, "aim_pose", "Aim Pose", SIDE_COUNT, handSubactionPath, &aimAction);
// Create output actions for vibrating the left and right controller.
CreateAction(actionSet, XR_ACTION_TYPE_VIBRATION_OUTPUT, "vibrate_hand", "Vibrate Hand", SIDE_COUNT, handSubactionPath, &vibrateAction);
//All remaining actions (not necessarily supported by all controllers)
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "quit_session", "Quit Session", SIDE_COUNT, handSubactionPath, &quitAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "touchpad", "Touchpad", SIDE_COUNT, handSubactionPath, &touchpadAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "axkey", "AXkey", SIDE_COUNT, handSubactionPath, &AXAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "homekey", "Homekey", SIDE_COUNT, handSubactionPath, &homeAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "bykey", "BYkey", SIDE_COUNT, handSubactionPath, &BYAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "backkey", "Backkey", SIDE_COUNT, handSubactionPath, &backAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "sidekey", "Sidekey", SIDE_COUNT, handSubactionPath, &sideAction);
CreateAction(actionSet, XR_ACTION_TYPE_FLOAT_INPUT, "trigger", "Trigger", SIDE_COUNT, handSubactionPath, &triggerAction);
CreateAction(actionSet, XR_ACTION_TYPE_VECTOR2F_INPUT, "joystick", "Joystick", SIDE_COUNT, handSubactionPath, &joystickAction);
CreateAction(actionSet, XR_ACTION_TYPE_FLOAT_INPUT, "battery", "battery", SIDE_COUNT, handSubactionPath, &batteryAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "axtouch", "AXtouch", SIDE_COUNT, handSubactionPath, &AXTouchAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "bytouch", "BYtouch", SIDE_COUNT, handSubactionPath, &BYTouchAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "rockertouch", "Rockertouch", SIDE_COUNT, handSubactionPath, &thumbstickTouchAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "triggertouch", "Triggertouch", SIDE_COUNT, handSubactionPath, &TriggerTouchAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "thumbresttouch", "Thumbresttouch", SIDE_COUNT, handSubactionPath, &ThumbrestTouchAction);
CreateAction(actionSet, XR_ACTION_TYPE_FLOAT_INPUT, "gripvalue", "GripValue", SIDE_COUNT, handSubactionPath, &GripAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "akey", "Akey", SIDE_COUNT, handSubactionPath, &AAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "bkey", "Bkey", SIDE_COUNT, handSubactionPath, &BAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "xkey", "Xkey", SIDE_COUNT, handSubactionPath, &XAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "ykey", "Ykey", SIDE_COUNT, handSubactionPath, &YAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "atouch", "Atouch", SIDE_COUNT, handSubactionPath, &ATouchAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "btouch", "Btouch", SIDE_COUNT, handSubactionPath, &BTouchAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "xtouch", "Xtouch", SIDE_COUNT, handSubactionPath, &XTouchAction);
CreateAction(actionSet, XR_ACTION_TYPE_BOOLEAN_INPUT, "ytouch", "Ytouch", SIDE_COUNT, handSubactionPath, &YTouchAction);
}
XrPath selectPath[SIDE_COUNT];
XrPath squeezeValuePath[SIDE_COUNT];
XrPath squeezeClickPath[SIDE_COUNT];
XrPath posePath[SIDE_COUNT];
XrPath hapticPath[SIDE_COUNT];
XrPath menuClickPath[SIDE_COUNT];
XrPath systemPath[SIDE_COUNT];
XrPath thumbrestPath[SIDE_COUNT];
XrPath triggerTouchPath[SIDE_COUNT];
XrPath triggerValuePath[SIDE_COUNT];
XrPath thumbstickClickPath[SIDE_COUNT];
XrPath thumbstickTouchPath[SIDE_COUNT];
XrPath thumbstickPosPath[SIDE_COUNT];
XrPath aimPath[SIDE_COUNT];
XrPath touchpadPath[SIDE_COUNT];
XrPath AXValuePath[SIDE_COUNT];
XrPath homeClickPath[SIDE_COUNT];
XrPath BYValuePath[SIDE_COUNT];
XrPath backPath[SIDE_COUNT];
XrPath sideClickPath[SIDE_COUNT];
XrPath triggerPath[SIDE_COUNT];
XrPath joystickPath[SIDE_COUNT];
XrPath batteryPath[SIDE_COUNT];
XrPath GripPath[SIDE_COUNT];
XrPath AXTouchPath[SIDE_COUNT];
XrPath BYTouchPath[SIDE_COUNT];
XrPath RockerTouchPath[SIDE_COUNT];
XrPath TriggerTouchPath[SIDE_COUNT];
XrPath ThumbresetTouchPath[SIDE_COUNT];
XrPath AValuePath[SIDE_COUNT];
XrPath BValuePath[SIDE_COUNT];
XrPath XValuePath[SIDE_COUNT];
XrPath YValuePath[SIDE_COUNT];
XrPath ATouchPath[SIDE_COUNT];
XrPath BTouchPath[SIDE_COUNT];
XrPath XTouchPath[SIDE_COUNT];
XrPath YTouchPath[SIDE_COUNT];
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/select/click", &selectPath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/select/click", &selectPath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/menu/click", &menuClickPath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/menu/click", &menuClickPath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/squeeze/value", &squeezeValuePath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/squeeze/value", &squeezeValuePath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/squeeze/click", &squeezeClickPath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/squeeze/click", &squeezeClickPath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/grip/pose", &posePath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/grip/pose", &posePath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/aim/pose", &aimPath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/aim/pose", &aimPath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/output/haptic", &hapticPath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/output/haptic", &hapticPath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/trigger/touch", &triggerTouchPath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/trigger/touch", &triggerTouchPath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/trigger/value", &triggerValuePath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/trigger/value", &triggerValuePath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/thumbstick/click", &thumbstickClickPath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/thumbstick/click", &thumbstickClickPath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/thumbstick/touch", &thumbstickTouchPath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/thumbstick/touch", &thumbstickTouchPath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/thumbstick", &thumbstickPosPath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/thumbstick", &thumbstickPosPath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/system/click", &systemPath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/system/click", &systemPath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/thumbrest/touch", &thumbrestPath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/thumbrest/touch", &thumbrestPath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/back/click", &backPath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/back/click", &backPath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/battery/value", &batteryPath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/battery/value", &batteryPath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/x/click", &XValuePath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/y/click", &YValuePath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/a/click", &AValuePath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/b/click", &BValuePath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/x/touch", &XTouchPath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/left/input/y/touch", &YTouchPath[SIDE_LEFT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/a/touch", &ATouchPath[SIDE_RIGHT]));
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/user/hand/right/input/b/touch", &BTouchPath[SIDE_RIGHT]));
XrResult result;
//First try Pico Devices
{
XrPath picoMixedRealityInteractionProfilePath;
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/interaction_profiles/pico/neo3_controller",
&picoMixedRealityInteractionProfilePath));
XrActionSuggestedBinding bindings[128];
int currBinding = 0;
bindings[currBinding++] = ActionSuggestedBinding(touchpadAction, thumbstickClickPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(touchpadAction, thumbstickClickPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(joystickAction, thumbstickPosPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(joystickAction, thumbstickPosPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(thumbstickTouchAction, thumbstickTouchPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(thumbstickTouchAction, thumbstickTouchPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(triggerAction, triggerValuePath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(triggerAction, triggerValuePath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(TriggerTouchAction, triggerTouchPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(TriggerTouchAction, triggerTouchPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(sideAction, squeezeClickPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(sideAction, squeezeClickPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(GripAction, squeezeValuePath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(GripAction, squeezeValuePath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(poseAction, posePath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(poseAction, posePath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(homeAction, systemPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(homeAction, systemPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(backAction, backPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(backAction, backPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(batteryAction, batteryPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(batteryAction, batteryPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(ThumbrestTouchAction, thumbrestPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(ThumbrestTouchAction, thumbrestPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(vibrateAction, hapticPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(vibrateAction, hapticPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(XTouchAction, XTouchPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(YTouchAction, YTouchPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(ATouchAction, ATouchPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(BTouchAction, BTouchPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(XAction, XValuePath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(YAction, YValuePath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(AAction, AValuePath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(BAction, BValuePath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(aimAction, aimPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(aimAction, aimPath[SIDE_RIGHT]);
XrInteractionProfileSuggestedBinding suggestedBindings = {};
suggestedBindings.type = XR_TYPE_INTERACTION_PROFILE_SUGGESTED_BINDING;
suggestedBindings.interactionProfile = picoMixedRealityInteractionProfilePath;
suggestedBindings.suggestedBindings = bindings;
suggestedBindings.countSuggestedBindings = currBinding;
suggestedBindings.next = NULL;
result = xrSuggestInteractionProfileBindings(gAppState.Instance, &suggestedBindings);
}
if (result != XR_SUCCESS)
{
XrPath touchControllerInteractionProfilePath;
CHECK_XRCMD(xrStringToPath(gAppState.Instance, "/interaction_profiles/oculus/touch_controller",
&touchControllerInteractionProfilePath));
XrActionSuggestedBinding bindings[128];
int currBinding = 0;
bindings[currBinding++] = ActionSuggestedBinding(touchpadAction, thumbstickClickPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(touchpadAction, thumbstickClickPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(joystickAction, thumbstickPosPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(joystickAction, thumbstickPosPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(thumbstickTouchAction, thumbstickTouchPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(thumbstickTouchAction, thumbstickTouchPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(triggerAction, triggerValuePath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(triggerAction, triggerValuePath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(TriggerTouchAction, triggerTouchPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(TriggerTouchAction, triggerTouchPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(GripAction, squeezeValuePath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(GripAction, squeezeValuePath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(poseAction, posePath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(poseAction, posePath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(backAction, menuClickPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(ThumbrestTouchAction, thumbrestPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(ThumbrestTouchAction, thumbrestPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(vibrateAction, hapticPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(vibrateAction, hapticPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(XTouchAction, XTouchPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(YTouchAction, YTouchPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(ATouchAction, ATouchPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(BTouchAction, BTouchPath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(XAction, XValuePath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(YAction, YValuePath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(AAction, AValuePath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(BAction, BValuePath[SIDE_RIGHT]);
bindings[currBinding++] = ActionSuggestedBinding(aimAction, aimPath[SIDE_LEFT]);
bindings[currBinding++] = ActionSuggestedBinding(aimAction, aimPath[SIDE_RIGHT]);
XrInteractionProfileSuggestedBinding suggestedBindings = {};
suggestedBindings.type = XR_TYPE_INTERACTION_PROFILE_SUGGESTED_BINDING;
suggestedBindings.interactionProfile = touchControllerInteractionProfilePath;
suggestedBindings.suggestedBindings = bindings;
suggestedBindings.countSuggestedBindings = currBinding;
suggestedBindings.next = NULL;
result = xrSuggestInteractionProfileBindings(gAppState.Instance, &suggestedBindings);
}
XrActionSpaceCreateInfo actionSpaceInfo = {};
actionSpaceInfo.type = XR_TYPE_ACTION_SPACE_CREATE_INFO;
actionSpaceInfo.action = poseAction;
actionSpaceInfo.poseInActionSpace.orientation.w = 1.f;
actionSpaceInfo.subactionPath = handSubactionPath[SIDE_LEFT];
CHECK_XRCMD(xrCreateActionSpace(gAppState.Session, &actionSpaceInfo, &handSpace[SIDE_LEFT]));
actionSpaceInfo.subactionPath = handSubactionPath[SIDE_RIGHT];
CHECK_XRCMD(xrCreateActionSpace(gAppState.Session, &actionSpaceInfo, &handSpace[SIDE_RIGHT]));
actionSpaceInfo.action = aimAction;
actionSpaceInfo.poseInActionSpace.orientation.w = 1.f;
actionSpaceInfo.subactionPath = handSubactionPath[SIDE_LEFT];
CHECK_XRCMD(xrCreateActionSpace(gAppState.Session, &actionSpaceInfo, &aimSpace[SIDE_LEFT]));
actionSpaceInfo.subactionPath = handSubactionPath[SIDE_RIGHT];
actionSpaceInfo.next = NULL;
CHECK_XRCMD(xrCreateActionSpace(gAppState.Session, &actionSpaceInfo, &aimSpace[SIDE_RIGHT]));
XrSessionActionSetsAttachInfo attachInfo = {};
attachInfo.type = XR_TYPE_SESSION_ACTION_SETS_ATTACH_INFO;
attachInfo.countActionSets = 1;
attachInfo.actionSets = &actionSet;
attachInfo.next = NULL;
CHECK_XRCMD(xrAttachSessionActionSets(gAppState.Session, &attachInfo));
}
void TBXR_SyncActions( void )
{
if (actionSet)
{
XrActiveActionSet activeActionSet = {};
activeActionSet.actionSet = actionSet;
activeActionSet.subactionPath = XR_NULL_PATH;
XrActionsSyncInfo syncInfo;
syncInfo.type = XR_TYPE_ACTIONS_SYNC_INFO;
syncInfo.countActiveActionSets = 1;
syncInfo.activeActionSets = &activeActionSet;
syncInfo.next = NULL;
CHECK_XRCMD(xrSyncActions(gAppState.Session, &syncInfo));
}
}
void TBXR_UpdateControllers( )
{
TBXR_SyncActions();
//get controller poses
for (int i = 0; i < 2; i++) {
XrSpaceVelocity vel = {};
vel.type = XR_TYPE_SPACE_VELOCITY;
XrSpaceLocation loc = {};
loc.type = XR_TYPE_SPACE_LOCATION;
loc.next = &vel;
XrResult res = xrLocateSpace(aimSpace[i], gAppState.CurrentSpace, gAppState.FrameState.predictedDisplayTime, &loc);
if (res != XR_SUCCESS) {
ALOGE("xrLocateSpace error: %d", (int)res);
}
gAppState.TrackedController[i].Active = (loc.locationFlags & XR_SPACE_LOCATION_POSITION_VALID_BIT) != 0;
gAppState.TrackedController[i].Pose = loc.pose;
gAppState.TrackedController[i].Velocity = vel;
}
leftRemoteTracking_new = gAppState.TrackedController[0];
rightRemoteTracking_new = gAppState.TrackedController[1];
//button mapping
leftTrackedRemoteState_new.Buttons = 0;
leftTrackedRemoteState_new.Touches = 0;
if (GetActionStateBoolean(backAction, SIDE_LEFT).currentState) leftTrackedRemoteState_new.Buttons |= xrButton_Enter;
if (GetActionStateBoolean(XAction, SIDE_LEFT).currentState) leftTrackedRemoteState_new.Buttons |= xrButton_X;
if (GetActionStateBoolean(XTouchAction, SIDE_LEFT).currentState) leftTrackedRemoteState_new.Touches |= xrButton_X;
if (GetActionStateBoolean(YAction, SIDE_LEFT).currentState) leftTrackedRemoteState_new.Buttons |= xrButton_Y;
if (GetActionStateBoolean(YTouchAction, SIDE_LEFT).currentState) leftTrackedRemoteState_new.Touches |= xrButton_Y;
leftTrackedRemoteState_new.GripTrigger = GetActionStateFloat(GripAction, SIDE_LEFT).currentState;
if (leftTrackedRemoteState_new.GripTrigger > 0.5f) leftTrackedRemoteState_new.Buttons |= xrButton_GripTrigger;
if (GetActionStateBoolean(touchpadAction, SIDE_LEFT).currentState) leftTrackedRemoteState_new.Buttons |= xrButton_LThumb;
if (GetActionStateBoolean(touchpadAction, SIDE_LEFT).currentState) leftTrackedRemoteState_new.Buttons |= xrButton_Joystick;
if (GetActionStateBoolean(thumbstickTouchAction, SIDE_LEFT).currentState) leftTrackedRemoteState_new.Touches |= xrButton_LThumb;
if (GetActionStateBoolean(thumbstickTouchAction, SIDE_LEFT).currentState) leftTrackedRemoteState_new.Touches |= xrButton_Joystick;
leftTrackedRemoteState_new.IndexTrigger = GetActionStateFloat(triggerAction, SIDE_LEFT).currentState;
if (leftTrackedRemoteState_new.IndexTrigger > 0.5f) leftTrackedRemoteState_new.Buttons |= xrButton_Trigger;
if (GetActionStateBoolean(TriggerTouchAction, SIDE_LEFT).currentState) leftTrackedRemoteState_new.Touches |= xrButton_Trigger;
if (GetActionStateBoolean(ThumbrestTouchAction, SIDE_LEFT).currentState) leftTrackedRemoteState_new.Touches |= xrButton_ThumbRest;
rightTrackedRemoteState_new.Buttons = 0;
rightTrackedRemoteState_new.Touches = 0;
if (GetActionStateBoolean(backAction, SIDE_RIGHT).currentState) rightTrackedRemoteState_new.Buttons |= xrButton_Enter;
if (GetActionStateBoolean(AAction, SIDE_RIGHT).currentState) rightTrackedRemoteState_new.Buttons |= xrButton_A;
if (GetActionStateBoolean(ATouchAction, SIDE_RIGHT).currentState) rightTrackedRemoteState_new.Touches |= xrButton_A;
if (GetActionStateBoolean(BAction, SIDE_RIGHT).currentState) rightTrackedRemoteState_new.Buttons |= xrButton_B;
if (GetActionStateBoolean(BTouchAction, SIDE_RIGHT).currentState) rightTrackedRemoteState_new.Touches |= xrButton_B;
rightTrackedRemoteState_new.GripTrigger = GetActionStateFloat(GripAction, SIDE_RIGHT).currentState;
if (rightTrackedRemoteState_new.GripTrigger > 0.5f) rightTrackedRemoteState_new.Buttons |= xrButton_GripTrigger;
if (GetActionStateBoolean(touchpadAction, SIDE_RIGHT).currentState) rightTrackedRemoteState_new.Buttons |= xrButton_RThumb;
if (GetActionStateBoolean(touchpadAction, SIDE_RIGHT).currentState) rightTrackedRemoteState_new.Buttons |= xrButton_Joystick;
if (GetActionStateBoolean(thumbstickTouchAction, SIDE_RIGHT).currentState) rightTrackedRemoteState_new.Touches |= xrButton_RThumb;
if (GetActionStateBoolean(thumbstickTouchAction, SIDE_RIGHT).currentState) rightTrackedRemoteState_new.Touches |= xrButton_Joystick;
rightTrackedRemoteState_new.IndexTrigger = GetActionStateFloat(triggerAction, SIDE_RIGHT).currentState;
if (rightTrackedRemoteState_new.IndexTrigger > 0.5f) rightTrackedRemoteState_new.Buttons |= xrButton_Trigger;
if (GetActionStateBoolean(TriggerTouchAction, SIDE_RIGHT).currentState) rightTrackedRemoteState_new.Touches |= xrButton_Trigger;
if (GetActionStateBoolean(ThumbrestTouchAction, SIDE_RIGHT).currentState) rightTrackedRemoteState_new.Touches |= xrButton_ThumbRest;
//thumbstick
XrActionStateVector2f moveJoystickState;
moveJoystickState = GetActionStateVector2(joystickAction, SIDE_LEFT);
leftTrackedRemoteState_new.Joystick.x = moveJoystickState.currentState.x;
leftTrackedRemoteState_new.Joystick.y = moveJoystickState.currentState.y;
moveJoystickState = GetActionStateVector2(joystickAction, SIDE_RIGHT);
rightTrackedRemoteState_new.Joystick.x = moveJoystickState.currentState.x;
rightTrackedRemoteState_new.Joystick.y = moveJoystickState.currentState.y;
}
//0 = left, 1 = right
float vibration_channel_duration[2] = {0.0f, 0.0f};
float vibration_channel_intensity[2] = {0.0f, 0.0f};
void TBXR_Vibrate( int duration, int chan, float intensity )
{
for (int channel = 0; channel < 2; ++channel)
{
if ((channel + 1) & (chan+1))
{
if (vibration_channel_duration[channel] > 0.0f)
return;
if (vibration_channel_duration[channel] == -1.0f && duration != 0.0f)
return;
vibration_channel_duration[channel] = duration;
vibration_channel_intensity[channel] = intensity;
}
}
}
void TBXR_ProcessHaptics() {
static float lastFrameTime = 0.0f;
float timestamp = (float)(TBXR_GetTimeInMilliSeconds( ));
float frametime = timestamp - lastFrameTime;
lastFrameTime = timestamp;
for (int i = 0; i < 2; ++i) {
if (vibration_channel_duration[i] > 0.0f ||
vibration_channel_duration[i] == -1.0f) {
// fire haptics using output action
XrHapticVibration vibration = {};
vibration.type = XR_TYPE_HAPTIC_VIBRATION;
vibration.next = NULL;
vibration.amplitude = vibration_channel_intensity[i];
vibration.duration = ToXrTime(vibration_channel_duration[i]);
vibration.frequency = 3000;
XrHapticActionInfo hapticActionInfo = {};
hapticActionInfo.type = XR_TYPE_HAPTIC_ACTION_INFO;
hapticActionInfo.next = NULL;
hapticActionInfo.action = vibrateAction;
hapticActionInfo.subactionPath = handSubactionPath[i];
OXR(xrApplyHapticFeedback(gAppState.Session, &hapticActionInfo, (const XrHapticBaseHeader*)&vibration));
if (vibration_channel_duration[i] != -1.0f) {
vibration_channel_duration[i] -= frametime;
if (vibration_channel_duration[i] < 0.0f) {
vibration_channel_duration[i] = 0.0f;
vibration_channel_intensity[i] = 0.0f;
}
}
} else {
// Stop haptics
XrHapticActionInfo hapticActionInfo = {};
hapticActionInfo.type = XR_TYPE_HAPTIC_ACTION_INFO;
hapticActionInfo.next = NULL;
hapticActionInfo.action = vibrateAction;
hapticActionInfo.subactionPath = handSubactionPath[i];
OXR(xrStopHapticFeedback(gAppState.Session, &hapticActionInfo));
}
}
}

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#if !defined(tbxr_common_h)
#define tbxr_common_h
//OpenXR
#define XR_USE_GRAPHICS_API_OPENGL_ES 1
#define XR_USE_PLATFORM_ANDROID 1
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include <GLES3/gl3.h>
#include <GLES3/gl3ext.h>
#include <jni.h>
#include <openxr/openxr.h>
#include <openxr/openxr_platform.h>
#include <openxr_helpers.h>
#include <SDL2/SDL_mutex.h>
#include <android/native_window_jni.h>
#include <android/log.h>
#include <stdbool.h>
#include <pthread.h>
#include "mathlib.h"
#ifndef NDEBUG
#define DEBUG 1
#endif
#define LOG_TAG "TBXR"
#define DEG2RAD(a) ((a) * ((float) M_PI / 180.0f))
#define RAD2DEG(a) ((a) * (180.0f / (float) M_PI))
#define ALOGE(...) __android_log_print( ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__ )
#if DEBUG
#define ALOGV(...) __android_log_print( ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__ )
#else
#define ALOGV(...)
#endif
enum { ovrMaxLayerCount = 1 };
enum { ovrMaxNumEyes = 2 };
typedef enum xrButton_ {
xrButton_A = 0x00000001, // Set for trigger pulled on the Gear VR and Go Controllers
xrButton_B = 0x00000002,
xrButton_RThumb = 0x00000004,
xrButton_RShoulder = 0x00000008,
xrButton_X = 0x00000100,
xrButton_Y = 0x00000200,
xrButton_LThumb = 0x00000400,
xrButton_LShoulder = 0x00000800,
xrButton_Up = 0x00010000,
xrButton_Down = 0x00020000,
xrButton_Left = 0x00040000,
xrButton_Right = 0x00080000,
xrButton_Enter = 0x00100000,
xrButton_Back = 0x00200000,
xrButton_GripTrigger = 0x04000000,
xrButton_Trigger = 0x20000000,
xrButton_Joystick = 0x80000000,
//Define additional controller touch points (not button presses)
xrButton_ThumbRest = 0x00000010,
xrButton_EnumSize = 0x7fffffff
} xrButton;
typedef struct {
uint32_t Buttons;
uint32_t Touches;
float IndexTrigger;
float GripTrigger;
XrVector2f Joystick;
} ovrInputStateTrackedRemote;
typedef struct {
GLboolean Active;
XrPosef Pose;
XrSpaceVelocity Velocity;
} ovrTrackedController;
typedef enum control_scheme {
RIGHT_HANDED_DEFAULT = 0,
RIGHT_HANDED_ALT = 1,
RIGHT_HANDED_ALT2 = 2,
ONE_CONTROLLER_RIGHT = 3,
LEFT_HANDED_DEFAULT = 10,
LEFT_HANDED_ALT = 11,
LEFT_HANDED_ALT_2 = 12, //Special case for left-handers who want the right handed button mappings / thumbsticks but left handed weapon / right handed flashlight
ONE_CONTROLLER_LEFT = 13 //Special case for left-handers who want the right handed button mappings / thumbsticks but left handed weapon / right handed flashlight
} control_scheme_t;
typedef struct {
float M[4][4];
} ovrMatrix4f;
typedef struct {
XrSwapchain Handle;
uint32_t Width;
uint32_t Height;
} ovrSwapChain;
typedef struct {
int Width;
int Height;
int Multisamples;
uint32_t TextureSwapChainLength;
uint32_t TextureSwapChainIndex;
ovrSwapChain ColorSwapChain;
XrSwapchainImageOpenGLESKHR* ColorSwapChainImage;
GLuint* DepthBuffers;
GLuint* FrameBuffers;
} ovrFramebuffer;
/*
================================================================================
ovrRenderer
================================================================================
*/
typedef struct
{
ovrFramebuffer FrameBuffer[ovrMaxNumEyes];
} ovrRenderer;
/*
================================================================================
ovrApp
================================================================================
*/
typedef enum
{
MQ_WAIT_NONE, // don't wait
MQ_WAIT_RECEIVED, // wait until the consumer thread has received the message
MQ_WAIT_PROCESSED // wait until the consumer thread has processed the message
} ovrMQWait;
#define MAX_MESSAGE_PARMS 8
#define MAX_MESSAGES 1024
typedef struct
{
int Id;
ovrMQWait Wait;
long long Parms[MAX_MESSAGE_PARMS];
} surfaceMessage;
typedef struct
{
surfaceMessage Messages[MAX_MESSAGES];
volatile int Head; // dequeue at the head
volatile int Tail; // enqueue at the tail
ovrMQWait Wait;
volatile bool EnabledFlag;
volatile bool PostedFlag;
volatile bool ReceivedFlag;
volatile bool ProcessedFlag;
pthread_mutex_t Mutex;
pthread_cond_t PostedCondition;
pthread_cond_t ReceivedCondition;
pthread_cond_t ProcessedCondition;
} surfaceMessageQueue;
typedef struct
{
JavaVM * JavaVm;
jobject ActivityObject;
jclass ActivityClass;
pthread_t Thread;
surfaceMessageQueue MessageQueue;
ANativeWindow * NativeWindow;
} ovrAppThread;
typedef union {
XrCompositionLayerProjection Projection;
XrCompositionLayerQuad Quad;
} xrCompositorLayer_Union;
#define GL(func) func;
// Forward declarations
XrInstance TBXR_GetXrInstance();
#if defined(DEBUG)
static void
OXR_CheckErrors(XrInstance instance, XrResult result, const char* function, bool failOnError) {
if (XR_FAILED(result)) {
char errorBuffer[XR_MAX_RESULT_STRING_SIZE];
xrResultToString(instance, result, errorBuffer);
if (failOnError) {
ALOGE("OpenXR error: %s: %s\n", function, errorBuffer);
} else {
ALOGV("OpenXR error: %s: %s\n", function, errorBuffer);
}
}
}
#endif
#if defined(DEBUG)
#define OXR(func) OXR_CheckErrors(TBXR_GetXrInstance(), func, #func, true);
#else
#define OXR(func) func;
#endif
typedef struct {
EGLint MajorVersion;
EGLint MinorVersion;
EGLDisplay Display;
EGLConfig Config;
EGLSurface TinySurface;
EGLSurface MainSurface;
EGLContext Context;
} ovrEgl;
/// Java details about an activity
typedef struct ovrJava_ {
JavaVM* Vm; //< Java Virtual Machine
JNIEnv* Env; //< Thread specific environment
jobject ActivityObject; //< Java activity object
} ovrJava;
#define MAX_TRACKING_SAMPLES 4
typedef struct
{
ovrJava Java;
ovrEgl Egl;
ANativeWindow* NativeWindow;
bool Resumed;
bool Focused;
bool Visible;
bool FrameSetup;
char* OpenXRHMD;
float Width;
float Height;
SDL_mutex * RenderThreadFrameIndex_Mutex;
long long RenderThreadFrameIndex;
long long MainThreadFrameIndex;
double DisplayTime[MAX_TRACKING_SAMPLES];
ovrTracking2 Tracking[MAX_TRACKING_SAMPLES];
XrInstance Instance;
XrSession Session;
XrViewConfigurationProperties ViewportConfig;
XrViewConfigurationView ViewConfigurationView[ovrMaxNumEyes];
XrSystemId SystemId;
XrSpace HeadSpace;
XrSpace StageSpace;
XrSpace FakeStageSpace;
XrSpace CurrentSpace;
GLboolean SessionActive;
XrPosef xfStageFromHead;
XrView* Projections;
XrMatrix4x4f ProjectionMatrices[2];
float currentDisplayRefreshRate;
float* SupportedDisplayRefreshRates;
uint32_t RequestedDisplayRefreshRateIndex;
uint32_t NumSupportedDisplayRefreshRates;
PFN_xrGetDisplayRefreshRateFB pfnGetDisplayRefreshRate;
PFN_xrRequestDisplayRefreshRateFB pfnRequestDisplayRefreshRate;
XrFrameState FrameState;
int SwapInterval;
int MainThreadTid;
int RenderThreadTid;
xrCompositorLayer_Union Layers[ovrMaxLayerCount];
int LayerCount;
ovrRenderer Renderer;
ovrTrackedController TrackedController[2];
} ovrApp;
enum
{
MESSAGE_ON_CREATE,
MESSAGE_ON_START,
MESSAGE_ON_RESUME,
MESSAGE_ON_PAUSE,
MESSAGE_ON_STOP,
MESSAGE_ON_DESTROY,
MESSAGE_ON_SURFACE_CREATED,
MESSAGE_ON_SURFACE_DESTROYED
};
extern ovrAppThread * gAppThread;
extern ovrApp gAppState;
extern ovrJava java;
void ovrTrackedController_Clear(ovrTrackedController* controller);
void * AppThreadFunction(void * parm );
void ovrAppThread_Create( ovrAppThread * appThread, JNIEnv * env, jobject activityObject, jclass activityClass );
void ovrAppThread_Destroy( ovrAppThread * appThread, JNIEnv * env );
void QuatToYawPitchRoll(XrQuaternionf q, vec3_t rotation, vec3_t out);
/*
* Surface Lifecycle Message Queue
*/
void surfaceMessage_Init(surfaceMessage * message, const int id, const int wait );
void * surfaceMessage_GetPointerParm(surfaceMessage * message, int index );
void surfaceMessage_SetPointerParm(surfaceMessage * message, int index, void * ptr );
void surfaceMessageQueue_Create(surfaceMessageQueue * messageQueue );
void surfaceMessageQueue_Destroy(surfaceMessageQueue * messageQueue );
void surfaceMessageQueue_Enable(surfaceMessageQueue * messageQueue, const bool set );
void surfaceMessageQueue_PostMessage(surfaceMessageQueue * messageQueue, const surfaceMessage * message );
//Functions that need to be implemented by the game specific code
void VR_FrameSetup();
bool VR_UseScreenLayer();
float VR_GetScreenLayerDistance();
bool VR_GetVRProjection(int eye, float zNear, float zFar, float* projection);
void VR_HandleControllerInput();
void VR_SetHMDOrientation(float pitch, float yaw, float roll );
void VR_SetHMDPosition(float x, float y, float z );
void VR_HapticEvent(const char* event, int position, int flags, int intensity, float angle, float yHeight );
void VR_HapticUpdateEvent(const char* event, int intensity, float angle );
void VR_HapticEndFrame();
void VR_HapticStopEvent(const char* event);
void VR_HapticEnable();
void VR_HapticDisable();
void VR_Shutdown();
//Reusable Team Beef OpenXR stuff (in TBXR_Common.cpp)
double TBXR_GetTimeInMilliSeconds();
int TBXR_GetRefresh();
void TBXR_Recenter();
void TBXR_InitialiseOpenXR();
void TBXR_WaitForSessionActive();
void TBXR_InitRenderer();
void TBXR_EnterVR();
void TBXR_LeaveVR( );
void TBXR_GetScreenRes(int *width, int *height);
void TBXR_InitActions( void );
void TBXR_Vibrate(int duration, int channel, float intensity );
void TBXR_ProcessHaptics();
void TBXR_FrameSetup();
void TBXR_updateProjections();
void TBXR_UpdateControllers( );
void TBXR_prepareEyeBuffer(int eye );
void TBXR_finishEyeBuffer(int eye );
void TBXR_submitFrame();
#endif //vrcommon_h

7
Projects/Android/jni/Doom3Quest/VrCommon.h
View file

@ -1,14 +1,11 @@
#if !defined(vrcommon_h)
#define vrcommon_h
#include <VrApi_Input.h>
#include <android/log.h>
#include "mathlib.h"
#include "VrClientInfo.h"
#include "TBXR_Common.h"
#define LOG_TAG "D3QUESTVR"
#ifndef NDEBUG
#define DEBUG 1
@ -44,7 +41,7 @@ bool between(float min, float val, float max);
void rotateAboutOrigin(float v1, float v2, float rotation, vec2_t out);
void QuatToYawPitchRoll(ovrQuatf q, vec3_t rotation, vec3_t out);
void QuatToYawPitchRoll(XrQuaternionf q, vec3_t rotation, vec3_t out);
void handleTrackedControllerButton_AsButton(uint32_t buttonsNew, uint32_t buttonsOld,
bool mouse, uint32_t button, int key);

148
Projects/Android/jni/Doom3Quest/VrCompositor.c
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@ -1,148 +0,0 @@
/************************************************************************************
Filename : VrCompositor.c
*************************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <time.h>
#include <unistd.h>
#include <pthread.h>
#include <sys/prctl.h> // for prctl( PR_SET_NAME )
#include <android/log.h>
#include <android/window.h> // for AWINDOW_FLAG_KEEP_SCREEN_ON
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include <GLES3/gl3.h>
#include <GLES3/gl3ext.h>
#include <VrApi.h>
#include <VrApi_Helpers.h>
#include "VrCompositor.h"
/*
================================================================================
ovrScene
================================================================================
*/
void ovrScene_Clear( ovrScene * scene )
{
scene->CreatedScene = false;
ovrRenderer_Clear( &scene->CylinderRenderer );
scene->CylinderWidth = 0;
scene->CylinderHeight = 0;
}
void ovrScene_Create( int width, int height, ovrScene * scene, const ovrJava * java )
{
// Create Cylinder renderer
if (!scene->CreatedScene)
{
scene->CylinderWidth = width;
scene->CylinderHeight = height;
//Create cylinder renderer
ovrRenderer_Create( width, height, &scene->CylinderRenderer, java );
}
scene->CreatedScene = true;
}
void ovrScene_Destroy( ovrScene * scene )
{
ovrRenderer_Destroy( &scene->CylinderRenderer );
scene->CreatedScene = false;
}
// Assumes landscape cylinder shape.
static ovrMatrix4f CylinderModelMatrix( const int texWidth, const int texHeight,
const ovrVector3f translation,
const float rotateYaw,
const float rotatePitch,
const float radius,
const float density )
{
const ovrMatrix4f scaleMatrix = ovrMatrix4f_CreateScale( radius, radius * (float)texHeight * VRAPI_PI / density, radius );
const ovrMatrix4f transMatrix = ovrMatrix4f_CreateTranslation( translation.x, translation.y, translation.z );
const ovrMatrix4f rotXMatrix = ovrMatrix4f_CreateRotation( rotateYaw, 0.0f, 0.0f );
const ovrMatrix4f rotYMatrix = ovrMatrix4f_CreateRotation( 0.0f, rotatePitch, 0.0f );
const ovrMatrix4f m0 = ovrMatrix4f_Multiply( &transMatrix, &scaleMatrix );
const ovrMatrix4f m1 = ovrMatrix4f_Multiply( &rotXMatrix, &m0 );
const ovrMatrix4f m2 = ovrMatrix4f_Multiply( &rotYMatrix, &m1 );
return m2;
}
extern float SS_MULTIPLIER;
ovrLayerCylinder2 BuildCylinderLayer( ovrRenderer * cylinderRenderer,
const int textureWidth, const int textureHeight,
const ovrTracking2 * tracking, float rotatePitch )
{
ovrLayerCylinder2 layer = vrapi_DefaultLayerCylinder2();
const float fadeLevel = 1.0f;
layer.Header.ColorScale.x =
layer.Header.ColorScale.y =
layer.Header.ColorScale.z =
layer.Header.ColorScale.w = fadeLevel;
//Alpha issues!! ??
//layer.Header.SrcBlend = VRAPI_FRAME_LAYER_BLEND_SRC_ALPHA;
//layer.Header.DstBlend = VRAPI_FRAME_LAYER_BLEND_ONE_MINUS_SRC_ALPHA;
//layer.Header.Flags = VRAPI_FRAME_LAYER_FLAG_CLIP_TO_TEXTURE_RECT;
layer.HeadPose = tracking->HeadPose;
const float density = 4500.0f;
const float radius = 6.0f;
const ovrVector3f translation = { 0.0f, 0.0f, -4.0f / SS_MULTIPLIER };
ovrMatrix4f cylinderTransform =
CylinderModelMatrix( textureWidth, textureHeight, translation,
rotatePitch, radians(screenYaw), radius, density );
const float circScale = density * 0.5f / textureWidth;
const float circBias = -circScale * ( 0.5f * ( 1.0f - 1.0f / circScale ) );
ovrFramebuffer * cylinderFrameBuffer = &cylinderRenderer->FrameBuffer;
for ( int eye = 0; eye < VRAPI_FRAME_LAYER_EYE_MAX; eye++ )
{
ovrMatrix4f modelViewMatrix = ovrMatrix4f_Multiply( &tracking->Eye[eye].ViewMatrix, &cylinderTransform );
layer.Textures[eye].TexCoordsFromTanAngles = ovrMatrix4f_Inverse( &modelViewMatrix );
layer.Textures[eye].ColorSwapChain = cylinderFrameBuffer->ColorTextureSwapChain;
layer.Textures[eye].SwapChainIndex = cylinderFrameBuffer->ReadyTextureSwapChainIndex;
// Texcoord scale and bias is just a representation of the aspect ratio. The positioning
// of the cylinder is handled entirely by the TexCoordsFromTanAngles matrix.
const float texScaleX = circScale;
const float texBiasX = circBias;
const float texScaleY = -0.5f;
const float texBiasY = texScaleY * ( 0.5f * ( 1.0f - ( 1.0f / texScaleY ) ) );
layer.Textures[eye].TextureMatrix.M[0][0] = texScaleX;
layer.Textures[eye].TextureMatrix.M[0][2] = texBiasX;
layer.Textures[eye].TextureMatrix.M[1][1] = texScaleY;
layer.Textures[eye].TextureMatrix.M[1][2] = -texBiasY;
layer.Textures[eye].TextureRect.width = 1.0f;
layer.Textures[eye].TextureRect.height = 1.0f;
}
return layer;
}

212
Projects/Android/jni/Doom3Quest/VrCompositor.h
View file

@ -1,212 +0,0 @@
/************************************************************************************
Filename : VrCompositor.h
*************************************************************************************/
#include "VrInput.h"
#define CHECK_GL_ERRORS
#ifdef CHECK_GL_ERRORS
static const char * GlErrorString( GLenum error )
{
switch ( error )
{
case GL_NO_ERROR: return "GL_NO_ERROR";
case GL_INVALID_ENUM: return "GL_INVALID_ENUM";
case GL_INVALID_VALUE: return "GL_INVALID_VALUE";
case GL_INVALID_OPERATION: return "GL_INVALID_OPERATION";
case GL_INVALID_FRAMEBUFFER_OPERATION: return "GL_INVALID_FRAMEBUFFER_OPERATION";
case GL_OUT_OF_MEMORY: return "GL_OUT_OF_MEMORY";
default: return "unknown";
}
}
static void GLCheckErrors( int line )
{
for ( int i = 0; i < 10; i++ )
{
const GLenum error = glGetError();
if ( error == GL_NO_ERROR )
{
break;
}
ALOGE( "GL error on line %d: %s", line, GlErrorString( error ) );
}
}
#define GL( func ) func; GLCheckErrors( __LINE__ );
#else // CHECK_GL_ERRORS
#define GL( func ) func;
#endif // CHECK_GL_ERRORS
/*
================================================================================
ovrFramebuffer
================================================================================
*/
typedef struct
{
int Width;
int Height;
int Multisamples;
int TextureSwapChainLength;
int ProcessingTextureSwapChainIndex;
int ReadyTextureSwapChainIndex;
ovrTextureSwapChain * ColorTextureSwapChain;
GLuint * DepthBuffers;
GLuint * FrameBuffers;
bool UseMultiview;
} ovrFramebuffer;
void ovrFramebuffer_SetCurrent( ovrFramebuffer * frameBuffer );
void ovrFramebuffer_Destroy( ovrFramebuffer * frameBuffer );
void ovrFramebuffer_SetNone();
void ovrFramebuffer_Resolve( ovrFramebuffer * frameBuffer );
void ovrFramebuffer_Advance( ovrFramebuffer * frameBuffer );
void ovrFramebuffer_ClearEdgeTexels( ovrFramebuffer * frameBuffer );
/*
================================================================================
ovrRenderer
================================================================================
*/
typedef struct
{
ovrFramebuffer FrameBuffer;
ovrMatrix4f ProjectionMatrix;
int NumBuffers;
} ovrRenderer;
void ovrRenderer_Clear( ovrRenderer * renderer );
void ovrRenderer_Create( int width, int height, ovrRenderer * renderer, const ovrJava * java );
void ovrRenderer_Destroy( ovrRenderer * renderer );
/*
================================================================================
renderState
================================================================================
*/
typedef struct
{
GLint VertexBuffer;
GLint IndexBuffer;
GLint VertexArrayObject;
GLint Program;
GLint VertexShader;
GLint FragmentShader;
} renderState;
void getCurrentRenderState( renderState * state);
void restoreRenderState( renderState * state );
/*
================================================================================
ovrGeometry
================================================================================
*/
typedef struct
{
GLint Index;
GLint Size;
GLenum Type;
GLboolean Normalized;
GLsizei Stride;
const GLvoid * Pointer;
} ovrVertexAttribPointer;
#define MAX_VERTEX_ATTRIB_POINTERS 3
typedef struct
{
GLuint VertexBuffer;
GLuint IndexBuffer;
GLuint VertexArrayObject;
int VertexCount;
int IndexCount;
ovrVertexAttribPointer VertexAttribs[MAX_VERTEX_ATTRIB_POINTERS];
} ovrGeometry;
/*
================================================================================
ovrProgram
================================================================================
*/
#define MAX_PROGRAM_UNIFORMS 8
#define MAX_PROGRAM_TEXTURES 8
typedef struct
{
GLuint Program;
GLuint VertexShader;
GLuint FragmentShader;
// These will be -1 if not used by the program.
GLint UniformLocation[MAX_PROGRAM_UNIFORMS]; // ProgramUniforms[].name
GLint UniformBinding[MAX_PROGRAM_UNIFORMS]; // ProgramUniforms[].name
GLint Textures[MAX_PROGRAM_TEXTURES]; // Texture%i
} ovrProgram;
/*
================================================================================
ovrScene
================================================================================
*/
typedef struct
{
bool CreatedScene;
//Proper renderer for stereo rendering to the cylinder layer
ovrRenderer CylinderRenderer;
int CylinderWidth;
int CylinderHeight;
} ovrScene;
void ovrScene_Clear( ovrScene * scene );
void ovrScene_Create( int width, int height, ovrScene * scene, const ovrJava * java );
/*
================================================================================
ovrRenderer
================================================================================
*/
ovrLayerProjection2 ovrRenderer_RenderGroundPlaneToEyeBuffer( ovrRenderer * renderer, const ovrJava * java,
const ovrScene * scene, const ovrTracking2 * tracking );
ovrLayerProjection2 ovrRenderer_RenderToEyeBuffer( ovrRenderer * renderer, const ovrJava * java,
const ovrTracking2 * tracking );
ovrLayerCylinder2 BuildCylinderLayer( ovrRenderer * cylinderRenderer,
const int textureWidth, const int textureHeight,
const ovrTracking2 * tracking, float rotateYaw );
;

16
Projects/Android/jni/Doom3Quest/VrInput.h
View file

@ -13,16 +13,14 @@ enum control_scheme;
ovrInputStateTrackedRemote leftTrackedRemoteState_old;
ovrInputStateTrackedRemote leftTrackedRemoteState_new;
ovrTracking leftRemoteTracking_new;
ovrTrackedController leftRemoteTracking_new;
ovrInputStateTrackedRemote rightTrackedRemoteState_old;
ovrInputStateTrackedRemote rightTrackedRemoteState_new;
ovrTracking rightRemoteTracking_new;
ovrTrackedController rightRemoteTracking_new;
ovrInputStateGamepad footTrackedRemoteState_old;
ovrInputStateGamepad footTrackedRemoteState_new;
ovrDeviceID controllerIDs[2];
//ovrInputStateGamepad footTrackedRemoteState_old;
//ovrInputStateGamepad footTrackedRemoteState_new;
float remote_movementSideways;
float remote_movementForward;
@ -34,10 +32,8 @@ float snapTurn;
void sendButtonAction(const char* action, long buttonDown);
void sendButtonActionSimple(const char* action);
void acquireTrackedRemotesData(ovrMobile *Ovr, double displayTime);
void HandleInput_Default( int controlscheme, int switchsticks, ovrInputStateGamepad *pFootTrackingNew, ovrInputStateGamepad *pFootTrackingOld, ovrInputStateTrackedRemote *pDominantTrackedRemoteNew, ovrInputStateTrackedRemote *pDominantTrackedRemoteOld, ovrTracking* pDominantTracking,
ovrInputStateTrackedRemote *pOffTrackedRemoteNew, ovrInputStateTrackedRemote *pOffTrackedRemoteOld, ovrTracking* pOffTracking,
void HandleInput_Default( int controlscheme, int switchsticks, /*ovrInputStateGamepad *pFootTrackingNew, ovrInputStateGamepad *pFootTrackingOld,*/ ovrInputStateTrackedRemote *pDominantTrackedRemoteNew, ovrInputStateTrackedRemote *pDominantTrackedRemoteOld, ovrTrackedController* pDominantTracking,
ovrInputStateTrackedRemote *pOffTrackedRemoteNew, ovrInputStateTrackedRemote *pOffTrackedRemoteOld, ovrTrackedController* pOffTracking,
int domButton1, int domButton2, int offButton1, int offButton2 );

6
Projects/Android/jni/Doom3Quest/VrInputCommon.c
View file

@ -7,12 +7,6 @@ Authors : Simon Brown
*************************************************************************************/
#include <VrApi.h>
#include <VrApi_Helpers.h>
#include <VrApi_SystemUtils.h>
#include <VrApi_Input.h>
#include <VrApi_Types.h>
#include "VrInput.h"
void Sys_AddMouseMoveEvent(int dx, int dy);

21
Projects/Android/jni/Doom3Quest/VrInputDefault.c
View file

@ -7,11 +7,6 @@ Authors : Simon Brown
*************************************************************************************/
#include "../../../../../../VrApi/Include/VrApi.h"
#include "../../../../../../VrApi/Include/VrApi_Helpers.h"
#include "../../../../../../VrApi/Include/VrApi_SystemUtils.h"
#include "../../../../../../VrApi/Include/VrApi_Input.h"
#include "../../../../../../VrApi/Include/VrApi_Types.h"
#include <android/keycodes.h>
#include <sys/time.h>
@ -63,8 +58,8 @@ extern bool inCinematic;
void Doom3Quest_HapticEvent(const char* event, int position, int flags, int intensity, float angle, float yHeight );
void HandleInput_Default( int controlscheme, int switchsticks, ovrInputStateGamepad *pFootTrackingNew, ovrInputStateGamepad *pFootTrackingOld, ovrInputStateTrackedRemote *pDominantTrackedRemoteNew, ovrInputStateTrackedRemote *pDominantTrackedRemoteOld, ovrTracking* pDominantTracking,
ovrInputStateTrackedRemote *pOffTrackedRemoteNew, ovrInputStateTrackedRemote *pOffTrackedRemoteOld, ovrTracking* pOffTracking,
void HandleInput_Default( int controlscheme, int switchsticks, /*ovrInputStateGamepad *pFootTrackingNew, ovrInputStateGamepad *pFootTrackingOld,*/ ovrInputStateTrackedRemote *pDominantTrackedRemoteNew, ovrInputStateTrackedRemote *pDominantTrackedRemoteOld, ovrTrackedController* pDominantTracking,
ovrInputStateTrackedRemote *pOffTrackedRemoteNew, ovrInputStateTrackedRemote *pOffTrackedRemoteOld, ovrTrackedController* pOffTracking,
int domButton1, int domButton2, int offButton1, int offButton2 )
{
@ -73,12 +68,12 @@ void HandleInput_Default( int controlscheme, int switchsticks, ovrInputStateGame
//Need this for the touch screen
ovrTracking * pWeapon = pDominantTracking;
ovrTracking * pOff = pOffTracking;
ovrTrackedController * pWeapon = pDominantTracking;
ovrTrackedController * pOff = pOffTracking;
//All this to allow stick and button switching!
ovrVector2f *pPrimaryJoystick;
ovrVector2f *pSecondaryJoystick;
XrVector2f *pPrimaryJoystick;
XrVector2f *pSecondaryJoystick;
uint32_t primaryButtonsNew;
uint32_t primaryButtonsOld;
uint32_t secondaryButtonsNew;
@ -125,9 +120,9 @@ void HandleInput_Default( int controlscheme, int switchsticks, ovrInputStateGame
{
//Store original values
const ovrQuatf quatRHand = pWeapon->HeadPose.Pose.Orientation;
const XrQuaternionf quatRHand = pWeapon->HeadPose.Pose.Orientation;
const ovrVector3f positionRHand = pWeapon->HeadPose.Pose.Position;
const ovrQuatf quatLHand = pOff->HeadPose.Pose.Orientation;
const XrQuaternionf quatLHand = pOff->HeadPose.Pose.Orientation;
const ovrVector3f positionLHand = pOff->HeadPose.Pose.Position;
/*VectorSet(pVRClientInfo->rhandposition, positionRHand.x, positionRHand.y, positionRHand.z);

5019
Projects/Android/jni/Doom3Quest/argtable3.c Normal file
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305
Projects/Android/jni/Doom3Quest/argtable3.h Normal file
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@ -0,0 +1,305 @@
/*******************************************************************************
* This file is part of the argtable3 library.
*
* Copyright (C) 1998-2001,2003-2011,2013 Stewart Heitmann
* <sheitmann@users.sourceforge.net>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of STEWART HEITMANN nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL STEWART HEITMANN BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
******************************************************************************/
#ifndef ARGTABLE3
#define ARGTABLE3
#include <stdio.h> /* FILE */
#include <time.h> /* struct tm */
#ifdef __cplusplus
extern "C" {
#endif
#define ARG_REX_ICASE 1
/* bit masks for arg_hdr.flag */
enum
{
ARG_TERMINATOR=0x1,
ARG_HASVALUE=0x2,
ARG_HASOPTVALUE=0x4
};
typedef void (arg_resetfn)(void *parent);
typedef int (arg_scanfn)(void *parent, const char *argval);
typedef int (arg_checkfn)(void *parent);
typedef void (arg_errorfn)(void *parent, FILE *fp, int error, const char *argval, const char *progname);
/*
* The arg_hdr struct defines properties that are common to all arg_xxx structs.
* The argtable library requires each arg_xxx struct to have an arg_hdr
* struct as its first data member.
* The argtable library functions then use this data to identify the
* properties of the command line option, such as its option tags,
* datatype string, and glossary strings, and so on.
* Moreover, the arg_hdr struct contains pointers to custom functions that
* are provided by each arg_xxx struct which perform the tasks of parsing
* that particular arg_xxx arguments, performing post-parse checks, and
* reporting errors.
* These functions are private to the individual arg_xxx source code
* and are the pointer to them are initiliased by that arg_xxx struct's
* constructor function. The user could alter them after construction
* if desired, but the original intention is for them to be set by the
* constructor and left unaltered.
*/
struct arg_hdr
{
char flag; /* Modifier flags: ARG_TERMINATOR, ARG_HASVALUE. */
const char *shortopts; /* String defining the short options */
const char *longopts; /* String defiing the long options */
const char *datatype; /* Description of the argument data type */
const char *glossary; /* Description of the option as shown by arg_print_glossary function */
int mincount; /* Minimum number of occurences of this option accepted */
int maxcount; /* Maximum number of occurences if this option accepted */
void *parent; /* Pointer to parent arg_xxx struct */
arg_resetfn *resetfn; /* Pointer to parent arg_xxx reset function */
arg_scanfn *scanfn; /* Pointer to parent arg_xxx scan function */
arg_checkfn *checkfn; /* Pointer to parent arg_xxx check function */
arg_errorfn *errorfn; /* Pointer to parent arg_xxx error function */
void *priv; /* Pointer to private header data for use by arg_xxx functions */
};
struct arg_rem
{
struct arg_hdr hdr; /* The mandatory argtable header struct */
};
struct arg_lit
{
struct arg_hdr hdr; /* The mandatory argtable header struct */
int count; /* Number of matching command line args */
};
struct arg_int
{
struct arg_hdr hdr; /* The mandatory argtable header struct */
int count; /* Number of matching command line args */
int *ival; /* Array of parsed argument values */
};
struct arg_dbl
{
struct arg_hdr hdr; /* The mandatory argtable header struct */
int count; /* Number of matching command line args */
double *dval; /* Array of parsed argument values */
};
struct arg_str
{
struct arg_hdr hdr; /* The mandatory argtable header struct */
int count; /* Number of matching command line args */
const char **sval; /* Array of parsed argument values */
};
struct arg_rex
{
struct arg_hdr hdr; /* The mandatory argtable header struct */
int count; /* Number of matching command line args */
const char **sval; /* Array of parsed argument values */
};
struct arg_file
{
struct arg_hdr hdr; /* The mandatory argtable header struct */
int count; /* Number of matching command line args*/
const char **filename; /* Array of parsed filenames (eg: /home/foo.bar) */
const char **basename; /* Array of parsed basenames (eg: foo.bar) */
const char **extension; /* Array of parsed extensions (eg: .bar) */
};
struct arg_date
{
struct arg_hdr hdr; /* The mandatory argtable header struct */
const char *format; /* strptime format string used to parse the date */
int count; /* Number of matching command line args */
struct tm *tmval; /* Array of parsed time values */
};
enum {ARG_ELIMIT=1, ARG_EMALLOC, ARG_ENOMATCH, ARG_ELONGOPT, ARG_EMISSARG};
struct arg_end
{
struct arg_hdr hdr; /* The mandatory argtable header struct */
int count; /* Number of errors encountered */
int *error; /* Array of error codes */
void **parent; /* Array of pointers to offending arg_xxx struct */
const char **argval; /* Array of pointers to offending argv[] string */
};
/**** arg_xxx constructor functions *********************************/
struct arg_rem* arg_rem(const char* datatype, const char* glossary);
struct arg_lit* arg_lit0(const char* shortopts,
const char* longopts,
const char* glossary);
struct arg_lit* arg_lit1(const char* shortopts,
const char* longopts,
const char *glossary);
struct arg_lit* arg_litn(const char* shortopts,
const char* longopts,
int mincount,
int maxcount,
const char *glossary);
struct arg_key* arg_key0(const char* keyword,
int flags,
const char* glossary);
struct arg_key* arg_key1(const char* keyword,
int flags,
const char* glossary);
struct arg_key* arg_keyn(const char* keyword,
int flags,
int mincount,
int maxcount,
const char* glossary);
struct arg_int* arg_int0(const char* shortopts,
const char* longopts,
const char* datatype,
const char* glossary);
struct arg_int* arg_int1(const char* shortopts,
const char* longopts,
const char* datatype,
const char *glossary);
struct arg_int* arg_intn(const char* shortopts,
const char* longopts,
const char *datatype,
int mincount,
int maxcount,
const char *glossary);
struct arg_dbl* arg_dbl0(const char* shortopts,
const char* longopts,
const char* datatype,
const char* glossary);
struct arg_dbl* arg_dbl1(const char* shortopts,
const char* longopts,
const char* datatype,
const char *glossary);
struct arg_dbl* arg_dbln(const char* shortopts,
const char* longopts,
const char *datatype,
int mincount,
int maxcount,
const char *glossary);
struct arg_str* arg_str0(const char* shortopts,
const char* longopts,
const char* datatype,
const char* glossary);
struct arg_str* arg_str1(const char* shortopts,
const char* longopts,
const char* datatype,
const char *glossary);
struct arg_str* arg_strn(const char* shortopts,
const char* longopts,
const char* datatype,
int mincount,
int maxcount,
const char *glossary);
struct arg_rex* arg_rex0(const char* shortopts,
const char* longopts,
const char* pattern,
const char* datatype,
int flags,
const char* glossary);
struct arg_rex* arg_rex1(const char* shortopts,
const char* longopts,
const char* pattern,
const char* datatype,
int flags,
const char *glossary);
struct arg_rex* arg_rexn(const char* shortopts,
const char* longopts,
const char* pattern,
const char* datatype,
int mincount,
int maxcount,
int flags,
const char *glossary);
struct arg_file* arg_file0(const char* shortopts,
const char* longopts,
const char* datatype,
const char* glossary);
struct arg_file* arg_file1(const char* shortopts,
const char* longopts,
const char* datatype,
const char *glossary);
struct arg_file* arg_filen(const char* shortopts,
const char* longopts,
const char* datatype,
int mincount,
int maxcount,
const char *glossary);
struct arg_date* arg_date0(const char* shortopts,
const char* longopts,
const char* format,
const char* datatype,
const char* glossary);
struct arg_date* arg_date1(const char* shortopts,
const char* longopts,
const char* format,
const char* datatype,
const char *glossary);
struct arg_date* arg_daten(const char* shortopts,
const char* longopts,
const char* format,
const char* datatype,
int mincount,
int maxcount,
const char *glossary);
struct arg_end* arg_end(int maxerrors);
/**** other functions *******************************************/
int arg_nullcheck(void **argtable);
int arg_parse(int argc, char **argv, void **argtable);
void arg_print_option(FILE *fp, const char *shortopts, const char *longopts, const char *datatype, const char *suffix);
void arg_print_syntax(FILE *fp, void **argtable, const char *suffix);
void arg_print_syntaxv(FILE *fp, void **argtable, const char *suffix);
void arg_print_glossary(FILE *fp, void **argtable, const char *format);
void arg_print_glossary_gnu(FILE *fp, void **argtable);
void arg_print_errors(FILE* fp, struct arg_end* end, const char* progname);
void arg_freetable(void **argtable, size_t n);
/**** deprecated functions, for back-compatibility only ********/
void arg_free(void **argtable);
#ifdef __cplusplus
}
#endif
#endif

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# Copyright (c) 2017 The Khronos Group Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Author:
#
add_subdirectory(openxr)

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# Copyright (c) 2017-2022, The Khronos Group Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Author:
#
# Copy the openxr_platform_defines.h file and place it in the binary (build) directory.
configure_file(openxr_platform_defines.h ${CMAKE_CURRENT_BINARY_DIR}/openxr_platform_defines.h COPYONLY)
# Generate OpenXR header files.
set(HEADERS
openxr.h
openxr_platform.h
openxr_reflection.h)
set(HAVE_PREGENERATED TRUE)
set(SOURCE_HEADERS)
foreach(output ${HEADERS})
list(APPEND SOURCE_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/${output})
if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${output})
set(HAVE_PREGENERATED FALSE)
endif()
endforeach()
set(XR_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/../..)
if(HAVE_PREGENERATED AND NOT BUILD_FORCE_GENERATION)
add_custom_target(generate_openxr_header
COMMENT "Using found pre-generated OpenXR headers.")
set(INSTALL_HEADERS
${CMAKE_CURRENT_SOURCE_DIR}/openxr_platform_defines.h
${SOURCE_HEADERS})
else()
set(GENERATED_HEADERS)
set(OUTPUT_STAMPS)
# Copy the openxr_platform_defines.h file and place it in the binary (build) directory.
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/openxr_platform_defines.h
${CMAKE_CURRENT_BINARY_DIR}/openxr_platform_defines.h
COPYONLY)
# Generate the header files and place it in the binary (build) directory.
foreach(output ${HEADERS})
add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${output}
COMMAND ${PYTHON_EXECUTABLE} ${XR_ROOT}/specification/scripts/genxr.py
-registry ${XR_ROOT}/specification/registry/xr.xml
-o ${CMAKE_CURRENT_BINARY_DIR} ${output}
DEPENDS
${XR_ROOT}/specification/scripts/genxr.py
${XR_ROOT}/specification/scripts/cgenerator.py
${XR_ROOT}/specification/scripts/creflectiongenerator.py
${XR_ROOT}/specification/scripts/generator.py
${XR_ROOT}/specification/scripts/reg.py
${XR_ROOT}/specification/registry/xr.xml
COMMENT "Generating ${CMAKE_CURRENT_BINARY_DIR}/${output}"
)
list(APPEND GENERATED_HEADERS "${CMAKE_CURRENT_BINARY_DIR}/${output}")
endforeach()
set_source_files_properties(
${GENERATED_HEADERS}
PROPERTIES GENERATED TRUE
)
set(INSTALL_HEADERS
${CMAKE_CURRENT_BINARY_DIR}/openxr_platform_defines.h
${GENERATED_HEADERS})
# Define generate_openxr_header target to generate the OpenXR header files.
# Other targets that need the OpenXR headers should use generate_openxr_header as a dependency.
add_custom_target(generate_openxr_header
SOURCES ${XR_ROOT}/specification/registry/xr.xml
DEPENDS
${GENERATED_HEADERS}
${OUTPUT_STAMPS}
)
endif()
set_target_properties(generate_openxr_header PROPERTIES FOLDER ${CODEGEN_FOLDER})
if(NOT CMAKE_INSTALL_INCDIR)
set(CMAKE_INSTALL_INCDIR include)
endif()
INSTALL(FILES ${INSTALL_HEADERS}
DESTINATION ${CMAKE_INSTALL_INCDIR}/openxr
COMPONENT Headers
)

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#ifndef OPENXR_PLATFORM_H_
#define OPENXR_PLATFORM_H_ 1
/*
** Copyright 2017-2022 The Khronos Group Inc.
**
** SPDX-License-Identifier: Apache-2.0 OR MIT
*/
/*
** This header is generated from the Khronos OpenXR XML API Registry.
**
*/
#include "openxr.h"
#ifdef __cplusplus
extern "C" {
#endif
#ifdef XR_USE_PLATFORM_ANDROID
#define XR_KHR_android_thread_settings 1
#define XR_KHR_android_thread_settings_SPEC_VERSION 5
#define XR_KHR_ANDROID_THREAD_SETTINGS_EXTENSION_NAME "XR_KHR_android_thread_settings"
typedef enum XrAndroidThreadTypeKHR {
XR_ANDROID_THREAD_TYPE_APPLICATION_MAIN_KHR = 1,
XR_ANDROID_THREAD_TYPE_APPLICATION_WORKER_KHR = 2,
XR_ANDROID_THREAD_TYPE_RENDERER_MAIN_KHR = 3,
XR_ANDROID_THREAD_TYPE_RENDERER_WORKER_KHR = 4,
XR_ANDROID_THREAD_TYPE_MAX_ENUM_KHR = 0x7FFFFFFF
} XrAndroidThreadTypeKHR;
typedef XrResult (XRAPI_PTR *PFN_xrSetAndroidApplicationThreadKHR)(XrSession session, XrAndroidThreadTypeKHR threadType, uint32_t threadId);
#ifndef XR_NO_PROTOTYPES
#ifdef XR_EXTENSION_PROTOTYPES
XRAPI_ATTR XrResult XRAPI_CALL xrSetAndroidApplicationThreadKHR(
XrSession session,
XrAndroidThreadTypeKHR threadType,
uint32_t threadId);
#endif /* XR_EXTENSION_PROTOTYPES */
#endif /* !XR_NO_PROTOTYPES */
#endif /* XR_USE_PLATFORM_ANDROID */
#ifdef XR_USE_PLATFORM_ANDROID
#define XR_KHR_android_surface_swapchain 1
#define XR_KHR_android_surface_swapchain_SPEC_VERSION 4
#define XR_KHR_ANDROID_SURFACE_SWAPCHAIN_EXTENSION_NAME "XR_KHR_android_surface_swapchain"
typedef XrResult (XRAPI_PTR *PFN_xrCreateSwapchainAndroidSurfaceKHR)(XrSession session, const XrSwapchainCreateInfo* info, XrSwapchain* swapchain, jobject* surface);
#ifndef XR_NO_PROTOTYPES
#ifdef XR_EXTENSION_PROTOTYPES
XRAPI_ATTR XrResult XRAPI_CALL xrCreateSwapchainAndroidSurfaceKHR(
XrSession session,
const XrSwapchainCreateInfo* info,
XrSwapchain* swapchain,
jobject* surface);
#endif /* XR_EXTENSION_PROTOTYPES */
#endif /* !XR_NO_PROTOTYPES */
#endif /* XR_USE_PLATFORM_ANDROID */
#ifdef XR_USE_PLATFORM_ANDROID
#define XR_KHR_android_create_instance 1
#define XR_KHR_android_create_instance_SPEC_VERSION 3
#define XR_KHR_ANDROID_CREATE_INSTANCE_EXTENSION_NAME "XR_KHR_android_create_instance"
// XrInstanceCreateInfoAndroidKHR extends XrInstanceCreateInfo
typedef struct XrInstanceCreateInfoAndroidKHR {
XrStructureType type;
const void* XR_MAY_ALIAS next;
void* XR_MAY_ALIAS applicationVM;
void* XR_MAY_ALIAS applicationActivity;
} XrInstanceCreateInfoAndroidKHR;
#endif /* XR_USE_PLATFORM_ANDROID */
#ifdef XR_USE_GRAPHICS_API_VULKAN
#define XR_KHR_vulkan_swapchain_format_list 1
#define XR_KHR_vulkan_swapchain_format_list_SPEC_VERSION 4
#define XR_KHR_VULKAN_SWAPCHAIN_FORMAT_LIST_EXTENSION_NAME "XR_KHR_vulkan_swapchain_format_list"
typedef struct XrVulkanSwapchainFormatListCreateInfoKHR {
XrStructureType type;
const void* XR_MAY_ALIAS next;
uint32_t viewFormatCount;
const VkFormat* viewFormats;
} XrVulkanSwapchainFormatListCreateInfoKHR;
#endif /* XR_USE_GRAPHICS_API_VULKAN */
#ifdef XR_USE_GRAPHICS_API_OPENGL
#define XR_KHR_opengl_enable 1
#define XR_KHR_opengl_enable_SPEC_VERSION 10
#define XR_KHR_OPENGL_ENABLE_EXTENSION_NAME "XR_KHR_opengl_enable"
#ifdef XR_USE_PLATFORM_WIN32
// XrGraphicsBindingOpenGLWin32KHR extends XrSessionCreateInfo
typedef struct XrGraphicsBindingOpenGLWin32KHR {
XrStructureType type;
const void* XR_MAY_ALIAS next;
HDC hDC;
HGLRC hGLRC;
} XrGraphicsBindingOpenGLWin32KHR;
#endif // XR_USE_PLATFORM_WIN32
#ifdef XR_USE_PLATFORM_XLIB
// XrGraphicsBindingOpenGLXlibKHR extends XrSessionCreateInfo
typedef struct XrGraphicsBindingOpenGLXlibKHR {
XrStructureType type;
const void* XR_MAY_ALIAS next;
Display* xDisplay;
uint32_t visualid;
GLXFBConfig glxFBConfig;
GLXDrawable glxDrawable;
GLXContext glxContext;
} XrGraphicsBindingOpenGLXlibKHR;
#endif // XR_USE_PLATFORM_XLIB
#ifdef XR_USE_PLATFORM_XCB
// XrGraphicsBindingOpenGLXcbKHR extends XrSessionCreateInfo
typedef struct XrGraphicsBindingOpenGLXcbKHR {
XrStructureType type;
const void* XR_MAY_ALIAS next;
xcb_connection_t* connection;
uint32_t screenNumber;
xcb_glx_fbconfig_t fbconfigid;
xcb_visualid_t visualid;
xcb_glx_drawable_t glxDrawable;
xcb_glx_context_t glxContext;
} XrGraphicsBindingOpenGLXcbKHR;
#endif // XR_USE_PLATFORM_XCB
#ifdef XR_USE_PLATFORM_WAYLAND
// XrGraphicsBindingOpenGLWaylandKHR extends XrSessionCreateInfo
typedef struct XrGraphicsBindingOpenGLWaylandKHR {
XrStructureType type;
const void* XR_MAY_ALIAS next;
struct wl_display* display;
} XrGraphicsBindingOpenGLWaylandKHR;
#endif // XR_USE_PLATFORM_WAYLAND
typedef struct XrSwapchainImageOpenGLKHR {
XrStructureType type;
void* XR_MAY_ALIAS next;
uint32_t image;
} XrSwapchainImageOpenGLKHR;
typedef struct XrGraphicsRequirementsOpenGLKHR {
XrStructureType type;
void* XR_MAY_ALIAS next;
XrVersion minApiVersionSupported;
XrVersion maxApiVersionSupported;
} XrGraphicsRequirementsOpenGLKHR;
typedef XrResult (XRAPI_PTR *PFN_xrGetOpenGLGraphicsRequirementsKHR)(XrInstance instance, XrSystemId systemId, XrGraphicsRequirementsOpenGLKHR* graphicsRequirements);
#ifndef XR_NO_PROTOTYPES
#ifdef XR_EXTENSION_PROTOTYPES
XRAPI_ATTR XrResult XRAPI_CALL xrGetOpenGLGraphicsRequirementsKHR(
XrInstance instance,
XrSystemId systemId,
XrGraphicsRequirementsOpenGLKHR* graphicsRequirements);
#endif /* XR_EXTENSION_PROTOTYPES */
#endif /* !XR_NO_PROTOTYPES */
#endif /* XR_USE_GRAPHICS_API_OPENGL */
#ifdef XR_USE_GRAPHICS_API_OPENGL_ES
#define XR_KHR_opengl_es_enable 1
#define XR_KHR_opengl_es_enable_SPEC_VERSION 8
#define XR_KHR_OPENGL_ES_ENABLE_EXTENSION_NAME "XR_KHR_opengl_es_enable"
#ifdef XR_USE_PLATFORM_ANDROID
// XrGraphicsBindingOpenGLESAndroidKHR extends XrSessionCreateInfo
typedef struct XrGraphicsBindingOpenGLESAndroidKHR {
XrStructureType type;
const void* XR_MAY_ALIAS next;
EGLDisplay display;
EGLConfig config;
EGLContext context;
} XrGraphicsBindingOpenGLESAndroidKHR;
#endif // XR_USE_PLATFORM_ANDROID
typedef struct XrSwapchainImageOpenGLESKHR {
XrStructureType type;
void* XR_MAY_ALIAS next;
uint32_t image;
} XrSwapchainImageOpenGLESKHR;
typedef struct XrGraphicsRequirementsOpenGLESKHR {
XrStructureType type;
void* XR_MAY_ALIAS next;
XrVersion minApiVersionSupported;
XrVersion maxApiVersionSupported;
} XrGraphicsRequirementsOpenGLESKHR;
typedef XrResult (XRAPI_PTR *PFN_xrGetOpenGLESGraphicsRequirementsKHR)(XrInstance instance, XrSystemId systemId, XrGraphicsRequirementsOpenGLESKHR* graphicsRequirements);
#ifndef XR_NO_PROTOTYPES
#ifdef XR_EXTENSION_PROTOTYPES
XRAPI_ATTR XrResult XRAPI_CALL xrGetOpenGLESGraphicsRequirementsKHR(
XrInstance instance,
XrSystemId systemId,
XrGraphicsRequirementsOpenGLESKHR* graphicsRequirements);
#endif /* XR_EXTENSION_PROTOTYPES */
#endif /* !XR_NO_PROTOTYPES */
#endif /* XR_USE_GRAPHICS_API_OPENGL_ES */
#ifdef XR_USE_GRAPHICS_API_VULKAN
#define XR_KHR_vulkan_enable 1
#define XR_KHR_vulkan_enable_SPEC_VERSION 8
#define XR_KHR_VULKAN_ENABLE_EXTENSION_NAME "XR_KHR_vulkan_enable"
// XrGraphicsBindingVulkanKHR extends XrSessionCreateInfo
typedef struct XrGraphicsBindingVulkanKHR {
XrStructureType type;
const void* XR_MAY_ALIAS next;
VkInstance instance;
VkPhysicalDevice physicalDevice;
VkDevice device;
uint32_t queueFamilyIndex;
uint32_t queueIndex;
} XrGraphicsBindingVulkanKHR;
typedef struct XrSwapchainImageVulkanKHR {
XrStructureType type;
void* XR_MAY_ALIAS next;
VkImage image;
} XrSwapchainImageVulkanKHR;
typedef struct XrGraphicsRequirementsVulkanKHR {
XrStructureType type;
void* XR_MAY_ALIAS next;
XrVersion minApiVersionSupported;
XrVersion maxApiVersionSupported;
} XrGraphicsRequirementsVulkanKHR;
typedef XrResult (XRAPI_PTR *PFN_xrGetVulkanInstanceExtensionsKHR)(XrInstance instance, XrSystemId systemId, uint32_t bufferCapacityInput, uint32_t* bufferCountOutput, char* buffer);
typedef XrResult (XRAPI_PTR *PFN_xrGetVulkanDeviceExtensionsKHR)(XrInstance instance, XrSystemId systemId, uint32_t bufferCapacityInput, uint32_t* bufferCountOutput, char* buffer);
typedef XrResult (XRAPI_PTR *PFN_xrGetVulkanGraphicsDeviceKHR)(XrInstance instance, XrSystemId systemId, VkInstance vkInstance, VkPhysicalDevice* vkPhysicalDevice);
typedef XrResult (XRAPI_PTR *PFN_xrGetVulkanGraphicsRequirementsKHR)(XrInstance instance, XrSystemId systemId, XrGraphicsRequirementsVulkanKHR* graphicsRequirements);
#ifndef XR_NO_PROTOTYPES
#ifdef XR_EXTENSION_PROTOTYPES
XRAPI_ATTR XrResult XRAPI_CALL xrGetVulkanInstanceExtensionsKHR(
XrInstance instance,
XrSystemId systemId,
uint32_t bufferCapacityInput,
uint32_t* bufferCountOutput,
char* buffer);
XRAPI_ATTR XrResult XRAPI_CALL xrGetVulkanDeviceExtensionsKHR(
XrInstance instance,
XrSystemId systemId,
uint32_t bufferCapacityInput,
uint32_t* bufferCountOutput,
char* buffer);
XRAPI_ATTR XrResult XRAPI_CALL xrGetVulkanGraphicsDeviceKHR(
XrInstance instance,
XrSystemId systemId,
VkInstance vkInstance,
VkPhysicalDevice* vkPhysicalDevice);
XRAPI_ATTR XrResult XRAPI_CALL xrGetVulkanGraphicsRequirementsKHR(
XrInstance instance,
XrSystemId systemId,
XrGraphicsRequirementsVulkanKHR* graphicsRequirements);
#endif /* XR_EXTENSION_PROTOTYPES */
#endif /* !XR_NO_PROTOTYPES */
#endif /* XR_USE_GRAPHICS_API_VULKAN */
#ifdef XR_USE_GRAPHICS_API_D3D11
#define XR_KHR_D3D11_enable 1
#define XR_KHR_D3D11_enable_SPEC_VERSION 9
#define XR_KHR_D3D11_ENABLE_EXTENSION_NAME "XR_KHR_D3D11_enable"
// XrGraphicsBindingD3D11KHR extends XrSessionCreateInfo
typedef struct XrGraphicsBindingD3D11KHR {
XrStructureType type;
const void* XR_MAY_ALIAS next;
ID3D11Device* device;
} XrGraphicsBindingD3D11KHR;
typedef struct XrSwapchainImageD3D11KHR {
XrStructureType type;
void* XR_MAY_ALIAS next;
ID3D11Texture2D* texture;
} XrSwapchainImageD3D11KHR;
typedef struct XrGraphicsRequirementsD3D11KHR {
XrStructureType type;
void* XR_MAY_ALIAS next;
LUID adapterLuid;
D3D_FEATURE_LEVEL minFeatureLevel;
} XrGraphicsRequirementsD3D11KHR;
typedef XrResult (XRAPI_PTR *PFN_xrGetD3D11GraphicsRequirementsKHR)(XrInstance instance, XrSystemId systemId, XrGraphicsRequirementsD3D11KHR* graphicsRequirements);
#ifndef XR_NO_PROTOTYPES
#ifdef XR_EXTENSION_PROTOTYPES
XRAPI_ATTR XrResult XRAPI_CALL xrGetD3D11GraphicsRequirementsKHR(
XrInstance instance,
XrSystemId systemId,
XrGraphicsRequirementsD3D11KHR* graphicsRequirements);
#endif /* XR_EXTENSION_PROTOTYPES */
#endif /* !XR_NO_PROTOTYPES */
#endif /* XR_USE_GRAPHICS_API_D3D11 */
#ifdef XR_USE_GRAPHICS_API_D3D12
#define XR_KHR_D3D12_enable 1
#define XR_KHR_D3D12_enable_SPEC_VERSION 9
#define XR_KHR_D3D12_ENABLE_EXTENSION_NAME "XR_KHR_D3D12_enable"
// XrGraphicsBindingD3D12KHR extends XrSessionCreateInfo
typedef struct XrGraphicsBindingD3D12KHR {
XrStructureType type;
const void* XR_MAY_ALIAS next;
ID3D12Device* device;
ID3D12CommandQueue* queue;
} XrGraphicsBindingD3D12KHR;
typedef struct XrSwapchainImageD3D12KHR {
XrStructureType type;
void* XR_MAY_ALIAS next;
ID3D12Resource* texture;
} XrSwapchainImageD3D12KHR;
typedef struct XrGraphicsRequirementsD3D12KHR {
XrStructureType type;
void* XR_MAY_ALIAS next;
LUID adapterLuid;
D3D_FEATURE_LEVEL minFeatureLevel;
} XrGraphicsRequirementsD3D12KHR;
typedef XrResult (XRAPI_PTR *PFN_xrGetD3D12GraphicsRequirementsKHR)(XrInstance instance, XrSystemId systemId, XrGraphicsRequirementsD3D12KHR* graphicsRequirements);
#ifndef XR_NO_PROTOTYPES
#ifdef XR_EXTENSION_PROTOTYPES
XRAPI_ATTR XrResult XRAPI_CALL xrGetD3D12GraphicsRequirementsKHR(
XrInstance instance,
XrSystemId systemId,
XrGraphicsRequirementsD3D12KHR* graphicsRequirements);
#endif /* XR_EXTENSION_PROTOTYPES */
#endif /* !XR_NO_PROTOTYPES */
#endif /* XR_USE_GRAPHICS_API_D3D12 */
#ifdef XR_USE_PLATFORM_WIN32
#define XR_KHR_win32_convert_performance_counter_time 1
#define XR_KHR_win32_convert_performance_counter_time_SPEC_VERSION 1
#define XR_KHR_WIN32_CONVERT_PERFORMANCE_COUNTER_TIME_EXTENSION_NAME "XR_KHR_win32_convert_performance_counter_time"
typedef XrResult (XRAPI_PTR *PFN_xrConvertWin32PerformanceCounterToTimeKHR)(XrInstance instance, const LARGE_INTEGER* performanceCounter, XrTime* time);
typedef XrResult (XRAPI_PTR *PFN_xrConvertTimeToWin32PerformanceCounterKHR)(XrInstance instance, XrTime time, LARGE_INTEGER* performanceCounter);
#ifndef XR_NO_PROTOTYPES
#ifdef XR_EXTENSION_PROTOTYPES
XRAPI_ATTR XrResult XRAPI_CALL xrConvertWin32PerformanceCounterToTimeKHR(
XrInstance instance,
const LARGE_INTEGER* performanceCounter,
XrTime* time);
XRAPI_ATTR XrResult XRAPI_CALL xrConvertTimeToWin32PerformanceCounterKHR(
XrInstance instance,
XrTime time,
LARGE_INTEGER* performanceCounter);
#endif /* XR_EXTENSION_PROTOTYPES */
#endif /* !XR_NO_PROTOTYPES */
#endif /* XR_USE_PLATFORM_WIN32 */
#ifdef XR_USE_TIMESPEC
#define XR_KHR_convert_timespec_time 1
#define XR_KHR_convert_timespec_time_SPEC_VERSION 1
#define XR_KHR_CONVERT_TIMESPEC_TIME_EXTENSION_NAME "XR_KHR_convert_timespec_time"
typedef XrResult (XRAPI_PTR *PFN_xrConvertTimespecTimeToTimeKHR)(XrInstance instance, const struct timespec* timespecTime, XrTime* time);
typedef XrResult (XRAPI_PTR *PFN_xrConvertTimeToTimespecTimeKHR)(XrInstance instance, XrTime time, struct timespec* timespecTime);
#ifndef XR_NO_PROTOTYPES
#ifdef XR_EXTENSION_PROTOTYPES
XRAPI_ATTR XrResult XRAPI_CALL xrConvertTimespecTimeToTimeKHR(
XrInstance instance,
const struct timespec* timespecTime,
XrTime* time);
XRAPI_ATTR XrResult XRAPI_CALL xrConvertTimeToTimespecTimeKHR(
XrInstance instance,
XrTime time,
struct timespec* timespecTime);
#endif /* XR_EXTENSION_PROTOTYPES */
#endif /* !XR_NO_PROTOTYPES */
#endif /* XR_USE_TIMESPEC */
#ifdef XR_USE_PLATFORM_ANDROID
#define XR_KHR_loader_init_android 1
#define XR_KHR_loader_init_android_SPEC_VERSION 1
#define XR_KHR_LOADER_INIT_ANDROID_EXTENSION_NAME "XR_KHR_loader_init_android"
typedef struct XrLoaderInitInfoAndroidKHR {
XrStructureType type;
const void* XR_MAY_ALIAS next;
void* XR_MAY_ALIAS applicationVM;
void* XR_MAY_ALIAS applicationContext;
} XrLoaderInitInfoAndroidKHR;
#endif /* XR_USE_PLATFORM_ANDROID */
#ifdef XR_USE_GRAPHICS_API_VULKAN
#define XR_KHR_vulkan_enable2 1
#define XR_KHR_vulkan_enable2_SPEC_VERSION 2
#define XR_KHR_VULKAN_ENABLE2_EXTENSION_NAME "XR_KHR_vulkan_enable2"
typedef XrFlags64 XrVulkanInstanceCreateFlagsKHR;
// Flag bits for XrVulkanInstanceCreateFlagsKHR
typedef XrFlags64 XrVulkanDeviceCreateFlagsKHR;
// Flag bits for XrVulkanDeviceCreateFlagsKHR
typedef struct XrVulkanInstanceCreateInfoKHR {
XrStructureType type;
const void* XR_MAY_ALIAS next;
XrSystemId systemId;
XrVulkanInstanceCreateFlagsKHR createFlags;
PFN_vkGetInstanceProcAddr pfnGetInstanceProcAddr;
const VkInstanceCreateInfo* vulkanCreateInfo;
const VkAllocationCallbacks* vulkanAllocator;
} XrVulkanInstanceCreateInfoKHR;
typedef struct XrVulkanDeviceCreateInfoKHR {
XrStructureType type;
const void* XR_MAY_ALIAS next;
XrSystemId systemId;
XrVulkanDeviceCreateFlagsKHR createFlags;
PFN_vkGetInstanceProcAddr pfnGetInstanceProcAddr;
VkPhysicalDevice vulkanPhysicalDevice;
const VkDeviceCreateInfo* vulkanCreateInfo;
const VkAllocationCallbacks* vulkanAllocator;
} XrVulkanDeviceCreateInfoKHR;
typedef XrGraphicsBindingVulkanKHR XrGraphicsBindingVulkan2KHR;
typedef struct XrVulkanGraphicsDeviceGetInfoKHR {
XrStructureType type;
const void* XR_MAY_ALIAS next;
XrSystemId systemId;
VkInstance vulkanInstance;
} XrVulkanGraphicsDeviceGetInfoKHR;
typedef XrSwapchainImageVulkanKHR XrSwapchainImageVulkan2KHR;
typedef XrGraphicsRequirementsVulkanKHR XrGraphicsRequirementsVulkan2KHR;
typedef XrResult (XRAPI_PTR *PFN_xrCreateVulkanInstanceKHR)(XrInstance instance, const XrVulkanInstanceCreateInfoKHR* createInfo, VkInstance* vulkanInstance, VkResult* vulkanResult);
typedef XrResult (XRAPI_PTR *PFN_xrCreateVulkanDeviceKHR)(XrInstance instance, const XrVulkanDeviceCreateInfoKHR* createInfo, VkDevice* vulkanDevice, VkResult* vulkanResult);
typedef XrResult (XRAPI_PTR *PFN_xrGetVulkanGraphicsDevice2KHR)(XrInstance instance, const XrVulkanGraphicsDeviceGetInfoKHR* getInfo, VkPhysicalDevice* vulkanPhysicalDevice);
typedef XrResult (XRAPI_PTR *PFN_xrGetVulkanGraphicsRequirements2KHR)(XrInstance instance, XrSystemId systemId, XrGraphicsRequirementsVulkanKHR* graphicsRequirements);
#ifndef XR_NO_PROTOTYPES
#ifdef XR_EXTENSION_PROTOTYPES
XRAPI_ATTR XrResult XRAPI_CALL xrCreateVulkanInstanceKHR(
XrInstance instance,
const XrVulkanInstanceCreateInfoKHR* createInfo,
VkInstance* vulkanInstance,
VkResult* vulkanResult);
XRAPI_ATTR XrResult XRAPI_CALL xrCreateVulkanDeviceKHR(
XrInstance instance,
const XrVulkanDeviceCreateInfoKHR* createInfo,
VkDevice* vulkanDevice,
VkResult* vulkanResult);
XRAPI_ATTR XrResult XRAPI_CALL xrGetVulkanGraphicsDevice2KHR(
XrInstance instance,
const XrVulkanGraphicsDeviceGetInfoKHR* getInfo,
VkPhysicalDevice* vulkanPhysicalDevice);
XRAPI_ATTR XrResult XRAPI_CALL xrGetVulkanGraphicsRequirements2KHR(
XrInstance instance,
XrSystemId systemId,
XrGraphicsRequirementsVulkanKHR* graphicsRequirements);
#endif /* XR_EXTENSION_PROTOTYPES */
#endif /* !XR_NO_PROTOTYPES */
#endif /* XR_USE_GRAPHICS_API_VULKAN */
#ifdef XR_USE_PLATFORM_EGL
#define XR_MNDX_egl_enable 1
#define XR_MNDX_egl_enable_SPEC_VERSION 1
#define XR_MNDX_EGL_ENABLE_EXTENSION_NAME "XR_MNDX_egl_enable"
// XrGraphicsBindingEGLMNDX extends XrSessionCreateInfo
typedef struct XrGraphicsBindingEGLMNDX {
XrStructureType type;
const void* XR_MAY_ALIAS next;
PFNEGLGETPROCADDRESSPROC getProcAddress;
EGLDisplay display;
EGLConfig config;
EGLContext context;
} XrGraphicsBindingEGLMNDX;
#endif /* XR_USE_PLATFORM_EGL */
#ifdef XR_USE_PLATFORM_WIN32
#define XR_MSFT_perception_anchor_interop 1
#define XR_MSFT_perception_anchor_interop_SPEC_VERSION 1
#define XR_MSFT_PERCEPTION_ANCHOR_INTEROP_EXTENSION_NAME "XR_MSFT_perception_anchor_interop"
typedef XrResult (XRAPI_PTR *PFN_xrCreateSpatialAnchorFromPerceptionAnchorMSFT)(XrSession session, IUnknown* perceptionAnchor, XrSpatialAnchorMSFT* anchor);
typedef XrResult (XRAPI_PTR *PFN_xrTryGetPerceptionAnchorFromSpatialAnchorMSFT)(XrSession session, XrSpatialAnchorMSFT anchor, IUnknown** perceptionAnchor);
#ifndef XR_NO_PROTOTYPES
#ifdef XR_EXTENSION_PROTOTYPES
XRAPI_ATTR XrResult XRAPI_CALL xrCreateSpatialAnchorFromPerceptionAnchorMSFT(
XrSession session,
IUnknown* perceptionAnchor,
XrSpatialAnchorMSFT* anchor);
XRAPI_ATTR XrResult XRAPI_CALL xrTryGetPerceptionAnchorFromSpatialAnchorMSFT(
XrSession session,
XrSpatialAnchorMSFT anchor,
IUnknown** perceptionAnchor);
#endif /* XR_EXTENSION_PROTOTYPES */
#endif /* !XR_NO_PROTOTYPES */
#endif /* XR_USE_PLATFORM_WIN32 */
#ifdef XR_USE_PLATFORM_WIN32
#define XR_MSFT_holographic_window_attachment 1
#define XR_MSFT_holographic_window_attachment_SPEC_VERSION 1
#define XR_MSFT_HOLOGRAPHIC_WINDOW_ATTACHMENT_EXTENSION_NAME "XR_MSFT_holographic_window_attachment"
#ifdef XR_USE_PLATFORM_WIN32
// XrHolographicWindowAttachmentMSFT extends XrSessionCreateInfo
typedef struct XrHolographicWindowAttachmentMSFT {
XrStructureType type;
const void* XR_MAY_ALIAS next;
IUnknown* holographicSpace;
IUnknown* coreWindow;
} XrHolographicWindowAttachmentMSFT;
#endif // XR_USE_PLATFORM_WIN32
#endif /* XR_USE_PLATFORM_WIN32 */
#ifdef XR_USE_PLATFORM_ANDROID
#define XR_FB_android_surface_swapchain_create 1
#define XR_FB_android_surface_swapchain_create_SPEC_VERSION 1
#define XR_FB_ANDROID_SURFACE_SWAPCHAIN_CREATE_EXTENSION_NAME "XR_FB_android_surface_swapchain_create"
typedef XrFlags64 XrAndroidSurfaceSwapchainFlagsFB;
// Flag bits for XrAndroidSurfaceSwapchainFlagsFB
static const XrAndroidSurfaceSwapchainFlagsFB XR_ANDROID_SURFACE_SWAPCHAIN_SYNCHRONOUS_BIT_FB = 0x00000001;
static const XrAndroidSurfaceSwapchainFlagsFB XR_ANDROID_SURFACE_SWAPCHAIN_USE_TIMESTAMPS_BIT_FB = 0x00000002;
#ifdef XR_USE_PLATFORM_ANDROID
// XrAndroidSurfaceSwapchainCreateInfoFB extends XrSwapchainCreateInfo
typedef struct XrAndroidSurfaceSwapchainCreateInfoFB {
XrStructureType type;
const void* XR_MAY_ALIAS next;
XrAndroidSurfaceSwapchainFlagsFB createFlags;
} XrAndroidSurfaceSwapchainCreateInfoFB;
#endif // XR_USE_PLATFORM_ANDROID
#endif /* XR_USE_PLATFORM_ANDROID */
#ifdef XR_USE_PLATFORM_WIN32
#define XR_OCULUS_audio_device_guid 1
#define XR_OCULUS_audio_device_guid_SPEC_VERSION 1
#define XR_OCULUS_AUDIO_DEVICE_GUID_EXTENSION_NAME "XR_OCULUS_audio_device_guid"
#define XR_MAX_AUDIO_DEVICE_STR_SIZE_OCULUS 128
typedef XrResult (XRAPI_PTR *PFN_xrGetAudioOutputDeviceGuidOculus)(XrInstance instance, wchar_t buffer[XR_MAX_AUDIO_DEVICE_STR_SIZE_OCULUS]);
typedef XrResult (XRAPI_PTR *PFN_xrGetAudioInputDeviceGuidOculus)(XrInstance instance, wchar_t buffer[XR_MAX_AUDIO_DEVICE_STR_SIZE_OCULUS]);
#ifndef XR_NO_PROTOTYPES
#ifdef XR_EXTENSION_PROTOTYPES
XRAPI_ATTR XrResult XRAPI_CALL xrGetAudioOutputDeviceGuidOculus(
XrInstance instance,
wchar_t buffer[XR_MAX_AUDIO_DEVICE_STR_SIZE_OCULUS]);
XRAPI_ATTR XrResult XRAPI_CALL xrGetAudioInputDeviceGuidOculus(
XrInstance instance,
wchar_t buffer[XR_MAX_AUDIO_DEVICE_STR_SIZE_OCULUS]);
#endif /* XR_EXTENSION_PROTOTYPES */
#endif /* !XR_NO_PROTOTYPES */
#endif /* XR_USE_PLATFORM_WIN32 */
#ifdef XR_USE_GRAPHICS_API_VULKAN
#define XR_FB_foveation_vulkan 1
#define XR_FB_foveation_vulkan_SPEC_VERSION 1
#define XR_FB_FOVEATION_VULKAN_EXTENSION_NAME "XR_FB_foveation_vulkan"
// XrSwapchainImageFoveationVulkanFB extends XrSwapchainImageVulkanKHR
typedef struct XrSwapchainImageFoveationVulkanFB {
XrStructureType type;
void* XR_MAY_ALIAS next;
VkImage image;
uint32_t width;
uint32_t height;
} XrSwapchainImageFoveationVulkanFB;
#endif /* XR_USE_GRAPHICS_API_VULKAN */
#ifdef XR_USE_PLATFORM_ANDROID
#define XR_FB_swapchain_update_state_android_surface 1
#define XR_FB_swapchain_update_state_android_surface_SPEC_VERSION 1
#define XR_FB_SWAPCHAIN_UPDATE_STATE_ANDROID_SURFACE_EXTENSION_NAME "XR_FB_swapchain_update_state_android_surface"
#ifdef XR_USE_PLATFORM_ANDROID
typedef struct XrSwapchainStateAndroidSurfaceDimensionsFB {
XrStructureType type;
void* XR_MAY_ALIAS next;
uint32_t width;
uint32_t height;
} XrSwapchainStateAndroidSurfaceDimensionsFB;
#endif // XR_USE_PLATFORM_ANDROID
#endif /* XR_USE_PLATFORM_ANDROID */
#ifdef XR_USE_GRAPHICS_API_OPENGL_ES
#define XR_FB_swapchain_update_state_opengl_es 1
#define XR_FB_swapchain_update_state_opengl_es_SPEC_VERSION 1
#define XR_FB_SWAPCHAIN_UPDATE_STATE_OPENGL_ES_EXTENSION_NAME "XR_FB_swapchain_update_state_opengl_es"
#ifdef XR_USE_GRAPHICS_API_OPENGL_ES
typedef struct XrSwapchainStateSamplerOpenGLESFB {
XrStructureType type;
void* XR_MAY_ALIAS next;
EGLenum minFilter;
EGLenum magFilter;
EGLenum wrapModeS;
EGLenum wrapModeT;
EGLenum swizzleRed;
EGLenum swizzleGreen;
EGLenum swizzleBlue;
EGLenum swizzleAlpha;
float maxAnisotropy;
XrColor4f borderColor;
} XrSwapchainStateSamplerOpenGLESFB;
#endif // XR_USE_GRAPHICS_API_OPENGL_ES
#endif /* XR_USE_GRAPHICS_API_OPENGL_ES */
#ifdef XR_USE_GRAPHICS_API_VULKAN
#define XR_FB_swapchain_update_state_vulkan 1
#define XR_FB_swapchain_update_state_vulkan_SPEC_VERSION 1
#define XR_FB_SWAPCHAIN_UPDATE_STATE_VULKAN_EXTENSION_NAME "XR_FB_swapchain_update_state_vulkan"
#ifdef XR_USE_GRAPHICS_API_VULKAN
typedef struct XrSwapchainStateSamplerVulkanFB {
XrStructureType type;
void* XR_MAY_ALIAS next;
VkFilter minFilter;
VkFilter magFilter;
VkSamplerMipmapMode mipmapMode;
VkSamplerAddressMode wrapModeS;
VkSamplerAddressMode wrapModeT;
VkComponentSwizzle swizzleRed;
VkComponentSwizzle swizzleGreen;
VkComponentSwizzle swizzleBlue;
VkComponentSwizzle swizzleAlpha;
float maxAnisotropy;
XrColor4f borderColor;
} XrSwapchainStateSamplerVulkanFB;
#endif // XR_USE_GRAPHICS_API_VULKAN
#endif /* XR_USE_GRAPHICS_API_VULKAN */
#ifdef XR_USE_GRAPHICS_API_VULKAN
#define XR_META_vulkan_swapchain_create_info 1
#define XR_META_vulkan_swapchain_create_info_SPEC_VERSION 1
#define XR_META_VULKAN_SWAPCHAIN_CREATE_INFO_EXTENSION_NAME "XR_META_vulkan_swapchain_create_info"
// XrVulkanSwapchainCreateInfoMETA extends XrSwapchainCreateInfo
typedef struct XrVulkanSwapchainCreateInfoMETA {
XrStructureType type;
const void* XR_MAY_ALIAS next;
VkImageCreateFlags additionalCreateFlags;
VkImageUsageFlags additionalUsageFlags;
} XrVulkanSwapchainCreateInfoMETA;
#endif /* XR_USE_GRAPHICS_API_VULKAN */
#ifdef __cplusplus
}
#endif
#endif

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/*
** Copyright (c) 2017-2022, The Khronos Group Inc.
**
** SPDX-License-Identifier: Apache-2.0 OR MIT
*/
#ifndef OPENXR_PLATFORM_DEFINES_H_
#define OPENXR_PLATFORM_DEFINES_H_ 1
#ifdef __cplusplus
extern "C" {
#endif
/* Platform-specific calling convention macros.
*
* Platforms should define these so that OpenXR clients call OpenXR functions
* with the same calling conventions that the OpenXR implementation expects.
*
* XRAPI_ATTR - Placed before the return type in function declarations.
* Useful for C++11 and GCC/Clang-style function attribute syntax.
* XRAPI_CALL - Placed after the return type in function declarations.
* Useful for MSVC-style calling convention syntax.
* XRAPI_PTR - Placed between the '(' and '*' in function pointer types.
*
* Function declaration: XRAPI_ATTR void XRAPI_CALL xrFunction(void);
* Function pointer type: typedef void (XRAPI_PTR *PFN_xrFunction)(void);
*/
#if defined(_WIN32)
#define XRAPI_ATTR
// On Windows, functions use the stdcall convention
#define XRAPI_CALL __stdcall
#define XRAPI_PTR XRAPI_CALL
#elif defined(__ANDROID__) && defined(__ARM_ARCH) && __ARM_ARCH < 7
#error "API not supported for the 'armeabi' NDK ABI"
#elif defined(__ANDROID__) && defined(__ARM_ARCH) && __ARM_ARCH >= 7 && defined(__ARM_32BIT_STATE)
// On Android 32-bit ARM targets, functions use the "hardfloat"
// calling convention, i.e. float parameters are passed in registers. This
// is true even if the rest of the application passes floats on the stack,
// as it does by default when compiling for the armeabi-v7a NDK ABI.
#define XRAPI_ATTR __attribute__((pcs("aapcs-vfp")))
#define XRAPI_CALL
#define XRAPI_PTR XRAPI_ATTR
#else
// On other platforms, use the default calling convention
#define XRAPI_ATTR
#define XRAPI_CALL
#define XRAPI_PTR
#endif
#include <stddef.h>
#if !defined(XR_NO_STDINT_H)
#if defined(_MSC_VER) && (_MSC_VER < 1600)
typedef signed __int8 int8_t;
typedef unsigned __int8 uint8_t;
typedef signed __int16 int16_t;
typedef unsigned __int16 uint16_t;
typedef signed __int32 int32_t;
typedef unsigned __int32 uint32_t;
typedef signed __int64 int64_t;
typedef unsigned __int64 uint64_t;
#else
#include <stdint.h>
#endif
#endif // !defined( XR_NO_STDINT_H )
// XR_PTR_SIZE (in bytes)
#if (defined(__LP64__) || defined(_WIN64) || (defined(__x86_64__) && !defined(__ILP32__) ) || defined(_M_X64) || defined(__ia64) || defined (_M_IA64) || defined(__aarch64__) || defined(__powerpc64__))
#define XR_PTR_SIZE 8
#else
#define XR_PTR_SIZE 4
#endif
// Needed so we can use clang __has_feature portably.
#if !defined(XR_COMPILER_HAS_FEATURE)
#if defined(__clang__)
#define XR_COMPILER_HAS_FEATURE(x) __has_feature(x)
#else
#define XR_COMPILER_HAS_FEATURE(x) 0
#endif
#endif
// Identifies if the current compiler has C++11 support enabled.
// Does not by itself identify if any given C++11 feature is present.
#if !defined(XR_CPP11_ENABLED) && defined(__cplusplus)
#if defined(__GNUC__) && defined(__GXX_EXPERIMENTAL_CXX0X__)
#define XR_CPP11_ENABLED 1
#elif defined(_MSC_VER) && (_MSC_VER >= 1600)
#define XR_CPP11_ENABLED 1
#elif (__cplusplus >= 201103L) // 201103 is the first C++11 version.
#define XR_CPP11_ENABLED 1
#endif
#endif
// Identifies if the current compiler supports C++11 nullptr.
#if !defined(XR_CPP_NULLPTR_SUPPORTED)
#if defined(XR_CPP11_ENABLED) && \
((defined(__clang__) && XR_COMPILER_HAS_FEATURE(cxx_nullptr)) || \
(defined(__GNUC__) && (((__GNUC__ * 1000) + __GNUC_MINOR__) >= 4006)) || \
(defined(_MSC_VER) && (_MSC_VER >= 1600)) || \
(defined(__EDG_VERSION__) && (__EDG_VERSION__ >= 403)))
#define XR_CPP_NULLPTR_SUPPORTED 1
#endif
#endif
#ifdef __cplusplus
}
#endif
#endif

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#ifndef OPENXR_HELPERS_H_
#define OPENXR_HELPERS_H_
#include <xr_linear.h>
static inline XrTime ToXrTime(const double timeInSeconds) {
return (timeInSeconds * 1e9);
}
static inline double FromXrTime(const XrTime time) {
return (time * 1e-9);
}
static inline XrQuaternionf XrQuaternionf_Identity() {
XrQuaternionf r;
r.x = r.y = r.z = 0.0;
r.w = 1.0f;
return r;
}
static inline XrVector3f XrVector3f_Zero() {
XrVector3f r;
r.x = r.y = r.z = 0.0f;
return r;
}
static inline float XrVector3f_LengthSquared(const XrVector3f v) {
return XrVector3f_Dot(&v, &v);
}
static inline XrVector3f XrVector3f_ScalarMultiply(const XrVector3f v, float scale) {
XrVector3f u;
u.x = v.x * scale;
u.y = v.y * scale;
u.z = v.z * scale;
return u;
}
static inline XrVector3f XrVector3f_Normalized(const XrVector3f v) {
float rcpLen = 1.0f / XrVector3f_Length(&v);
return XrVector3f_ScalarMultiply(v, rcpLen);
}
static inline XrQuaternionf XrQuaternionf_Inverse(const XrQuaternionf q) {
XrQuaternionf r;
r.x = -q.x;
r.y = -q.y;
r.z = -q.z;
r.w = q.w;
return r;
}
static inline XrVector3f XrQuaternionf_Rotate(const XrQuaternionf a, const XrVector3f v) {
XrVector3f r;
XrQuaternionf q = {v.x, v.y, v.z, 0.0f};
XrQuaternionf aq;
XrQuaternionf_Multiply(&aq, &q, &a);
XrQuaternionf aInv = XrQuaternionf_Inverse(a);
XrQuaternionf aqaInv;
XrQuaternionf_Multiply(&aqaInv, &aInv, &aq);
r.x = aqaInv.x;
r.y = aqaInv.y;
r.z = aqaInv.z;
return r;
}
static inline XrQuaternionf XrQuaternionf_CreateFromVectorAngle(
const XrVector3f axis,
const float angle) {
XrQuaternionf r;
if (XrVector3f_LengthSquared(axis) == 0.0f) {
return XrQuaternionf_Identity();
}
XrVector3f unitAxis = XrVector3f_Normalized(axis);
float sinHalfAngle = sinf(angle * 0.5f);
r.w = cosf(angle * 0.5f);
r.x = unitAxis.x * sinHalfAngle;
r.y = unitAxis.y * sinHalfAngle;
r.z = unitAxis.z * sinHalfAngle;
return r;
}
static inline XrPosef XrPosef_Identity() {
XrPosef r;
r.orientation = XrQuaternionf_Identity();
r.position = XrVector3f_Zero();
return r;
}
static inline XrPosef XrPosef_Inverse(const XrPosef a) {
XrPosef b;
b.orientation = XrQuaternionf_Inverse(a.orientation);
b.position = XrQuaternionf_Rotate(b.orientation, XrVector3f_ScalarMultiply(a.position, -1.0f));
return b;
}
static inline XrVector3f XrPosef_Transform(const XrPosef a, const XrVector3f v) {
XrVector3f r0 = XrQuaternionf_Rotate(a.orientation, v);
XrVector3f result;
XrVector3f_Add(&result, &r0, &a.position);
return result;
}
static inline XrPosef XrPosef_Multiply(const XrPosef a, const XrPosef b) {
XrPosef c;
XrQuaternionf_Multiply(&c.orientation, &b.orientation, &a.orientation);
c.position = XrPosef_Transform(a, b.position);
return c;
}
#endif //OPENXR_HELPERS_H_

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// Copyright (c) 2017 The Khronos Group Inc.
// Copyright (c) 2016 Oculus VR, LLC.
//
// SPDX-License-Identifier: Apache-2.0
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Author: J.M.P. van Waveren
//
#ifndef XR_LINEAR_H_
#define XR_LINEAR_H_
#if defined(OS_LINUX_XCB) || defined(OS_LINUX_XCB_GLX) || defined(OS_LINUX_WAYLAND)
#pragma GCC diagnostic ignored "-Wunused-function"
#pragma clang diagnostic ignored "-Wunused-function"
#endif
#include <openxr/openxr.h>
/*
================================================================================================
Description : Vector, matrix and quaternion math.
Author : J.M.P. van Waveren
Date : 12/10/2016
Language : C99
Format : Indent 4 spaces - no tabs.
Copyright : Copyright (c) 2016 Oculus VR, LLC. All Rights reserved.
DESCRIPTION
===========
All matrices are column-major.
INTERFACE
=========
XrVector2f
XrVector3f
XrVector4f
XrQuaternionf
XrMatrix4x4f
inline static void XrVector3f_Set(XrVector3f* v, const float value);
inline static void XrVector3f_Add(XrVector3f* result, const XrVector3f* a, const XrVector3f* b);
inline static void XrVector3f_Sub(XrVector3f* result, const XrVector3f* a, const XrVector3f* b);
inline static void XrVector3f_Min(XrVector3f* result, const XrVector3f* a, const XrVector3f* b);
inline static void XrVector3f_Max(XrVector3f* result, const XrVector3f* a, const XrVector3f* b);
inline static void XrVector3f_Decay(XrVector3f* result, const XrVector3f* a, const float value);
inline static void XrVector3f_Lerp(XrVector3f* result, const XrVector3f* a, const XrVector3f* b, const float fraction);
inline static void XrVector3f_Scale(XrVector3f* result, const XrVector3f* a, const float scaleFactor);
inline static void XrVector3f_Normalize(XrVector3f* v);
inline static float XrVector3f_Length(const XrVector3f* v);
inline static void XrQuaternionf_Lerp(XrQuaternionf* result, const XrQuaternionf* a, const XrQuaternionf* b, const float fraction);
inline static void XrQuaternionf_Multiply(XrQuaternionf* result, const XrQuaternionf* a, const XrQuaternionf* b;
inline static void XrMatrix4x4f_CreateIdentity(XrMatrix4x4f* result);
inline static void XrMatrix4x4f_CreateTranslation(XrMatrix4x4f* result, const float x, const float y, const float z);
inline static void XrMatrix4x4f_CreateRotation(XrMatrix4x4f* result, const float degreesX, const float degreesY,
const float degreesZ);
inline static void XrMatrix4x4f_CreateScale(XrMatrix4x4f* result, const float x, const float y, const float z);
inline static void XrMatrix4x4f_CreateTranslationRotationScale(XrMatrix4x4f* result, const XrVector3f* translation,
const XrQuaternionf* rotation, const XrVector3f* scale);
inline static void XrMatrix4x4f_CreateProjection(XrMatrix4x4f* result, const float tanAngleLeft, const float tanAngleRight,
const float tanAngleUp, float const tanAngleDown, const float nearZ,
const float farZ);
inline static void XrMatrix4x4f_CreateProjectionFov(XrMatrix4x4f* result, const float fovDegreesLeft, const float fovDegreesRight,
const float fovDegreeUp, const float fovDegreesDown, const float nearZ,
const float farZ);
inline static void XrMatrix4x4f_CreateFromQuaternion(XrMatrix4x4f* result, const XrQuaternionf* src);
inline static void XrMatrix4x4f_CreateOffsetScaleForBounds(XrMatrix4x4f* result, const XrMatrix4x4f* matrix, const XrVector3f* mins,
const XrVector3f* maxs);
inline static bool XrMatrix4x4f_IsAffine(const XrMatrix4x4f* matrix, const float epsilon);
inline static bool XrMatrix4x4f_IsOrthogonal(const XrMatrix4x4f* matrix, const float epsilon);
inline static bool XrMatrix4x4f_IsOrthonormal(const XrMatrix4x4f* matrix, const float epsilon);
inline static bool XrMatrix4x4f_IsRigidBody(const XrMatrix4x4f* matrix, const float epsilon);
inline static void XrMatrix4x4f_GetTranslation(XrVector3f* result, const XrMatrix4x4f* src);
inline static void XrMatrix4x4f_GetRotation(XrQuaternionf* result, const XrMatrix4x4f* src);
inline static void XrMatrix4x4f_GetScale(XrVector3f* result, const XrMatrix4x4f* src);
inline static void XrMatrix4x4f_Multiply(XrMatrix4x4f* result, const XrMatrix4x4f* a, const XrMatrix4x4f* b);
inline static void XrMatrix4x4f_Transpose(XrMatrix4x4f* result, const XrMatrix4x4f* src);
inline static void XrMatrix4x4f_Invert(XrMatrix4x4f* result, const XrMatrix4x4f* src);
inline static void XrMatrix4x4f_InvertRigidBody(XrMatrix4x4f* result, const XrMatrix4x4f* src);
inline static void XrMatrix4x4f_TransformVector3f(XrVector3f* result, const XrMatrix4x4f* m, const XrVector3f* v);
inline static void XrMatrix4x4f_TransformVector4f(XrVector4f* result, const XrMatrix4x4f* m, const XrVector4f* v);
inline static void XrMatrix4x4f_TransformBounds(XrVector3f* resultMins, XrVector3f* resultMaxs, const XrMatrix4x4f* matrix,
const XrVector3f* mins, const XrVector3f* maxs);
inline static bool XrMatrix4x4f_CullBounds(const XrMatrix4x4f* mvp, const XrVector3f* mins, const XrVector3f* maxs);
================================================================================================
*/
#include <assert.h>
#include <math.h>
#include <stdbool.h>
#define MATH_PI 3.14159265358979323846f
#define DEFAULT_NEAR_Z 0.015625f // exact floating point representation
#define INFINITE_FAR_Z 0.0f
static const XrColor4f XrColorRed = {1.0f, 0.0f, 0.0f, 1.0f};
static const XrColor4f XrColorGreen = {0.0f, 1.0f, 0.0f, 1.0f};
static const XrColor4f XrColorBlue = {0.0f, 0.0f, 1.0f, 1.0f};
static const XrColor4f XrColorYellow = {1.0f, 1.0f, 0.0f, 1.0f};
static const XrColor4f XrColorPurple = {1.0f, 0.0f, 1.0f, 1.0f};
static const XrColor4f XrColorCyan = {0.0f, 1.0f, 1.0f, 1.0f};
static const XrColor4f XrColorLightGrey = {0.7f, 0.7f, 0.7f, 1.0f};
static const XrColor4f XrColorDarkGrey = {0.3f, 0.3f, 0.3f, 1.0f};
typedef enum GraphicsAPI { GRAPHICS_VULKAN, GRAPHICS_OPENGL, GRAPHICS_OPENGL_ES, GRAPHICS_D3D } GraphicsAPI;
// Column-major, pre-multiplied. This type does not exist in the OpenXR API and is provided for convenience.
typedef struct XrMatrix4x4f {
float m[16];
} XrMatrix4x4f;
inline static float XrRcpSqrt(const float x) {
const float SMALLEST_NON_DENORMAL = 1.1754943508222875e-038f; // ( 1U << 23 )
const float rcp = (x >= SMALLEST_NON_DENORMAL) ? 1.0f / sqrtf(x) : 1.0f;
return rcp;
}
inline static void XrVector3f_Set(XrVector3f* v, const float value) {
v->x = value;
v->y = value;
v->z = value;
}
inline static void XrVector3f_Add(XrVector3f* result, const XrVector3f* a, const XrVector3f* b) {
result->x = a->x + b->x;
result->y = a->y + b->y;
result->z = a->z + b->z;
}
inline static void XrVector3f_Sub(XrVector3f* result, const XrVector3f* a, const XrVector3f* b) {
result->x = a->x - b->x;
result->y = a->y - b->y;
result->z = a->z - b->z;
}
inline static void XrVector3f_Min(XrVector3f* result, const XrVector3f* a, const XrVector3f* b) {
result->x = (a->x < b->x) ? a->x : b->x;
result->y = (a->y < b->y) ? a->y : b->y;
result->z = (a->z < b->z) ? a->z : b->z;
}
inline static void XrVector3f_Max(XrVector3f* result, const XrVector3f* a, const XrVector3f* b) {
result->x = (a->x > b->x) ? a->x : b->x;
result->y = (a->y > b->y) ? a->y : b->y;
result->z = (a->z > b->z) ? a->z : b->z;
}
inline static void XrVector3f_Decay(XrVector3f* result, const XrVector3f* a, const float value) {
result->x = (fabsf(a->x) > value) ? ((a->x > 0.0f) ? (a->x - value) : (a->x + value)) : 0.0f;
result->y = (fabsf(a->y) > value) ? ((a->y > 0.0f) ? (a->y - value) : (a->y + value)) : 0.0f;
result->z = (fabsf(a->z) > value) ? ((a->z > 0.0f) ? (a->z - value) : (a->z + value)) : 0.0f;
}
inline static void XrVector3f_Lerp(XrVector3f* result, const XrVector3f* a, const XrVector3f* b, const float fraction) {
result->x = a->x + fraction * (b->x - a->x);
result->y = a->y + fraction * (b->y - a->y);
result->z = a->z + fraction * (b->z - a->z);
}
inline static void XrVector3f_Scale(XrVector3f* result, const XrVector3f* a, const float scaleFactor) {
result->x = a->x * scaleFactor;
result->y = a->y * scaleFactor;
result->z = a->z * scaleFactor;
}
inline static float XrVector3f_Dot(const XrVector3f* a, const XrVector3f* b) { return a->x * b->x + a->y * b->y + a->z * b->z; }
// Compute cross product, which generates a normal vector.
// Direction vector can be determined by right-hand rule: Pointing index finder in
// direction a and middle finger in direction b, thumb will point in Cross(a, b).
inline static void XrVector3f_Cross(XrVector3f* result, const XrVector3f* a, const XrVector3f* b) {
result->x = a->y * b->z - a->z * b->y;
result->y = a->z * b->x - a->x * b->z;
result->z = a->x * b->y - a->y * b->x;
}
inline static void XrVector3f_Normalize(XrVector3f* v) {
const float lengthRcp = XrRcpSqrt(v->x * v->x + v->y * v->y + v->z * v->z);
v->x *= lengthRcp;
v->y *= lengthRcp;
v->z *= lengthRcp;
}
inline static float XrVector3f_Length(const XrVector3f* v) { return sqrtf(v->x * v->x + v->y * v->y + v->z * v->z); }
inline static void XrQuaternionf_CreateFromAxisAngle(XrQuaternionf* result, const XrVector3f* axis, const float angleInRadians) {
float s = sinf(angleInRadians / 2.0f);
float lengthRcp = XrRcpSqrt(axis->x * axis->x + axis->y * axis->y + axis->z * axis->z);
result->x = s * axis->x * lengthRcp;
result->y = s * axis->y * lengthRcp;
result->z = s * axis->z * lengthRcp;
result->w = cosf(angleInRadians / 2.0f);
}
inline static void XrQuaternionf_Lerp(XrQuaternionf* result, const XrQuaternionf* a, const XrQuaternionf* b, const float fraction) {
const float s = a->x * b->x + a->y * b->y + a->z * b->z + a->w * b->w;
const float fa = 1.0f - fraction;
const float fb = (s < 0.0f) ? -fraction : fraction;
const float x = a->x * fa + b->x * fb;
const float y = a->y * fa + b->y * fb;
const float z = a->z * fa + b->z * fb;
const float w = a->w * fa + b->w * fb;
const float lengthRcp = XrRcpSqrt(x * x + y * y + z * z + w * w);
result->x = x * lengthRcp;
result->y = y * lengthRcp;
result->z = z * lengthRcp;
result->w = w * lengthRcp;
}
inline static void XrQuaternionf_Multiply(XrQuaternionf* result, const XrQuaternionf* a, const XrQuaternionf* b) {
result->x = (b->w * a->x) + (b->x * a->w) + (b->y * a->z) - (b->z * a->y);
result->y = (b->w * a->y) - (b->x * a->z) + (b->y * a->w) + (b->z * a->x);
result->z = (b->w * a->z) + (b->x * a->y) - (b->y * a->x) + (b->z * a->w);
result->w = (b->w * a->w) - (b->x * a->x) - (b->y * a->y) - (b->z * a->z);
}
// Use left-multiplication to accumulate transformations.
inline static void XrMatrix4x4f_Multiply(XrMatrix4x4f* result, const XrMatrix4x4f* a, const XrMatrix4x4f* b) {
result->m[0] = a->m[0] * b->m[0] + a->m[4] * b->m[1] + a->m[8] * b->m[2] + a->m[12] * b->m[3];
result->m[1] = a->m[1] * b->m[0] + a->m[5] * b->m[1] + a->m[9] * b->m[2] + a->m[13] * b->m[3];
result->m[2] = a->m[2] * b->m[0] + a->m[6] * b->m[1] + a->m[10] * b->m[2] + a->m[14] * b->m[3];
result->m[3] = a->m[3] * b->m[0] + a->m[7] * b->m[1] + a->m[11] * b->m[2] + a->m[15] * b->m[3];
result->m[4] = a->m[0] * b->m[4] + a->m[4] * b->m[5] + a->m[8] * b->m[6] + a->m[12] * b->m[7];
result->m[5] = a->m[1] * b->m[4] + a->m[5] * b->m[5] + a->m[9] * b->m[6] + a->m[13] * b->m[7];
result->m[6] = a->m[2] * b->m[4] + a->m[6] * b->m[5] + a->m[10] * b->m[6] + a->m[14] * b->m[7];
result->m[7] = a->m[3] * b->m[4] + a->m[7] * b->m[5] + a->m[11] * b->m[6] + a->m[15] * b->m[7];
result->m[8] = a->m[0] * b->m[8] + a->m[4] * b->m[9] + a->m[8] * b->m[10] + a->m[12] * b->m[11];
result->m[9] = a->m[1] * b->m[8] + a->m[5] * b->m[9] + a->m[9] * b->m[10] + a->m[13] * b->m[11];
result->m[10] = a->m[2] * b->m[8] + a->m[6] * b->m[9] + a->m[10] * b->m[10] + a->m[14] * b->m[11];
result->m[11] = a->m[3] * b->m[8] + a->m[7] * b->m[9] + a->m[11] * b->m[10] + a->m[15] * b->m[11];
result->m[12] = a->m[0] * b->m[12] + a->m[4] * b->m[13] + a->m[8] * b->m[14] + a->m[12] * b->m[15];
result->m[13] = a->m[1] * b->m[12] + a->m[5] * b->m[13] + a->m[9] * b->m[14] + a->m[13] * b->m[15];
result->m[14] = a->m[2] * b->m[12] + a->m[6] * b->m[13] + a->m[10] * b->m[14] + a->m[14] * b->m[15];
result->m[15] = a->m[3] * b->m[12] + a->m[7] * b->m[13] + a->m[11] * b->m[14] + a->m[15] * b->m[15];
}
// Creates the transpose of the given matrix.
inline static void XrMatrix4x4f_Transpose(XrMatrix4x4f* result, const XrMatrix4x4f* src) {
result->m[0] = src->m[0];
result->m[1] = src->m[4];
result->m[2] = src->m[8];
result->m[3] = src->m[12];
result->m[4] = src->m[1];
result->m[5] = src->m[5];
result->m[6] = src->m[9];
result->m[7] = src->m[13];
result->m[8] = src->m[2];
result->m[9] = src->m[6];
result->m[10] = src->m[10];
result->m[11] = src->m[14];
result->m[12] = src->m[3];
result->m[13] = src->m[7];
result->m[14] = src->m[11];
result->m[15] = src->m[15];
}
// Returns a 3x3 minor of a 4x4 matrix.
inline static float XrMatrix4x4f_Minor(const XrMatrix4x4f* matrix, int r0, int r1, int r2, int c0, int c1, int c2) {
return matrix->m[4 * r0 + c0] *
(matrix->m[4 * r1 + c1] * matrix->m[4 * r2 + c2] - matrix->m[4 * r2 + c1] * matrix->m[4 * r1 + c2]) -
matrix->m[4 * r0 + c1] *
(matrix->m[4 * r1 + c0] * matrix->m[4 * r2 + c2] - matrix->m[4 * r2 + c0] * matrix->m[4 * r1 + c2]) +
matrix->m[4 * r0 + c2] *
(matrix->m[4 * r1 + c0] * matrix->m[4 * r2 + c1] - matrix->m[4 * r2 + c0] * matrix->m[4 * r1 + c1]);
}
// Calculates the inverse of a 4x4 matrix.
inline static void XrMatrix4x4f_Invert(XrMatrix4x4f* result, const XrMatrix4x4f* src) {
const float rcpDet =
1.0f / (src->m[0] * XrMatrix4x4f_Minor(src, 1, 2, 3, 1, 2, 3) - src->m[1] * XrMatrix4x4f_Minor(src, 1, 2, 3, 0, 2, 3) +
src->m[2] * XrMatrix4x4f_Minor(src, 1, 2, 3, 0, 1, 3) - src->m[3] * XrMatrix4x4f_Minor(src, 1, 2, 3, 0, 1, 2));
result->m[0] = XrMatrix4x4f_Minor(src, 1, 2, 3, 1, 2, 3) * rcpDet;
result->m[1] = -XrMatrix4x4f_Minor(src, 0, 2, 3, 1, 2, 3) * rcpDet;
result->m[2] = XrMatrix4x4f_Minor(src, 0, 1, 3, 1, 2, 3) * rcpDet;
result->m[3] = -XrMatrix4x4f_Minor(src, 0, 1, 2, 1, 2, 3) * rcpDet;
result->m[4] = -XrMatrix4x4f_Minor(src, 1, 2, 3, 0, 2, 3) * rcpDet;
result->m[5] = XrMatrix4x4f_Minor(src, 0, 2, 3, 0, 2, 3) * rcpDet;
result->m[6] = -XrMatrix4x4f_Minor(src, 0, 1, 3, 0, 2, 3) * rcpDet;
result->m[7] = XrMatrix4x4f_Minor(src, 0, 1, 2, 0, 2, 3) * rcpDet;
result->m[8] = XrMatrix4x4f_Minor(src, 1, 2, 3, 0, 1, 3) * rcpDet;
result->m[9] = -XrMatrix4x4f_Minor(src, 0, 2, 3, 0, 1, 3) * rcpDet;
result->m[10] = XrMatrix4x4f_Minor(src, 0, 1, 3, 0, 1, 3) * rcpDet;
result->m[11] = -XrMatrix4x4f_Minor(src, 0, 1, 2, 0, 1, 3) * rcpDet;
result->m[12] = -XrMatrix4x4f_Minor(src, 1, 2, 3, 0, 1, 2) * rcpDet;
result->m[13] = XrMatrix4x4f_Minor(src, 0, 2, 3, 0, 1, 2) * rcpDet;
result->m[14] = -XrMatrix4x4f_Minor(src, 0, 1, 3, 0, 1, 2) * rcpDet;
result->m[15] = XrMatrix4x4f_Minor(src, 0, 1, 2, 0, 1, 2) * rcpDet;
}
// Calculates the inverse of a rigid body transform.
inline static void XrMatrix4x4f_InvertRigidBody(XrMatrix4x4f* result, const XrMatrix4x4f* src) {
result->m[0] = src->m[0];
result->m[1] = src->m[4];
result->m[2] = src->m[8];
result->m[3] = 0.0f;
result->m[4] = src->m[1];
result->m[5] = src->m[5];
result->m[6] = src->m[9];
result->m[7] = 0.0f;
result->m[8] = src->m[2];
result->m[9] = src->m[6];
result->m[10] = src->m[10];
result->m[11] = 0.0f;
result->m[12] = -(src->m[0] * src->m[12] + src->m[1] * src->m[13] + src->m[2] * src->m[14]);
result->m[13] = -(src->m[4] * src->m[12] + src->m[5] * src->m[13] + src->m[6] * src->m[14]);
result->m[14] = -(src->m[8] * src->m[12] + src->m[9] * src->m[13] + src->m[10] * src->m[14]);
result->m[15] = 1.0f;
}
// Creates an identity matrix.
inline static void XrMatrix4x4f_CreateIdentity(XrMatrix4x4f* result) {
result->m[0] = 1.0f;
result->m[1] = 0.0f;
result->m[2] = 0.0f;
result->m[3] = 0.0f;
result->m[4] = 0.0f;
result->m[5] = 1.0f;
result->m[6] = 0.0f;
result->m[7] = 0.0f;
result->m[8] = 0.0f;
result->m[9] = 0.0f;
result->m[10] = 1.0f;
result->m[11] = 0.0f;
result->m[12] = 0.0f;
result->m[13] = 0.0f;
result->m[14] = 0.0f;
result->m[15] = 1.0f;
}
// Creates a translation matrix.
inline static void XrMatrix4x4f_CreateTranslation(XrMatrix4x4f* result, const float x, const float y, const float z) {
result->m[0] = 1.0f;
result->m[1] = 0.0f;
result->m[2] = 0.0f;
result->m[3] = 0.0f;
result->m[4] = 0.0f;
result->m[5] = 1.0f;
result->m[6] = 0.0f;
result->m[7] = 0.0f;
result->m[8] = 0.0f;
result->m[9] = 0.0f;
result->m[10] = 1.0f;
result->m[11] = 0.0f;
result->m[12] = x;
result->m[13] = y;
result->m[14] = z;
result->m[15] = 1.0f;
}
// Creates a rotation matrix.
// If -Z=forward, +Y=up, +X=right, then degreesX=pitch, degreesY=yaw, degreesZ=roll.
inline static void XrMatrix4x4f_CreateRotation(XrMatrix4x4f* result, const float degreesX, const float degreesY,
const float degreesZ) {
const float sinX = sinf(degreesX * (MATH_PI / 180.0f));
const float cosX = cosf(degreesX * (MATH_PI / 180.0f));
const XrMatrix4x4f rotationX = {{1, 0, 0, 0, 0, cosX, sinX, 0, 0, -sinX, cosX, 0, 0, 0, 0, 1}};
const float sinY = sinf(degreesY * (MATH_PI / 180.0f));
const float cosY = cosf(degreesY * (MATH_PI / 180.0f));
const XrMatrix4x4f rotationY = {{cosY, 0, -sinY, 0, 0, 1, 0, 0, sinY, 0, cosY, 0, 0, 0, 0, 1}};
const float sinZ = sinf(degreesZ * (MATH_PI / 180.0f));
const float cosZ = cosf(degreesZ * (MATH_PI / 180.0f));
const XrMatrix4x4f rotationZ = {{cosZ, sinZ, 0, 0, -sinZ, cosZ, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1}};
XrMatrix4x4f rotationXY;
XrMatrix4x4f_Multiply(&rotationXY, &rotationY, &rotationX);
XrMatrix4x4f_Multiply(result, &rotationZ, &rotationXY);
}
// Creates a scale matrix.
inline static void XrMatrix4x4f_CreateScale(XrMatrix4x4f* result, const float x, const float y, const float z) {
result->m[0] = x;
result->m[1] = 0.0f;
result->m[2] = 0.0f;
result->m[3] = 0.0f;
result->m[4] = 0.0f;
result->m[5] = y;
result->m[6] = 0.0f;
result->m[7] = 0.0f;
result->m[8] = 0.0f;
result->m[9] = 0.0f;
result->m[10] = z;
result->m[11] = 0.0f;
result->m[12] = 0.0f;
result->m[13] = 0.0f;
result->m[14] = 0.0f;
result->m[15] = 1.0f;
}
// Creates a matrix from a quaternion.
inline static void XrMatrix4x4f_CreateFromQuaternion(XrMatrix4x4f* result, const XrQuaternionf* quat) {
const float x2 = quat->x + quat->x;
const float y2 = quat->y + quat->y;
const float z2 = quat->z + quat->z;
const float xx2 = quat->x * x2;
const float yy2 = quat->y * y2;
const float zz2 = quat->z * z2;
const float yz2 = quat->y * z2;
const float wx2 = quat->w * x2;
const float xy2 = quat->x * y2;
const float wz2 = quat->w * z2;
const float xz2 = quat->x * z2;
const float wy2 = quat->w * y2;
result->m[0] = 1.0f - yy2 - zz2;
result->m[1] = xy2 + wz2;
result->m[2] = xz2 - wy2;
result->m[3] = 0.0f;
result->m[4] = xy2 - wz2;
result->m[5] = 1.0f - xx2 - zz2;
result->m[6] = yz2 + wx2;
result->m[7] = 0.0f;
result->m[8] = xz2 + wy2;
result->m[9] = yz2 - wx2;
result->m[10] = 1.0f - xx2 - yy2;
result->m[11] = 0.0f;
result->m[12] = 0.0f;
result->m[13] = 0.0f;
result->m[14] = 0.0f;
result->m[15] = 1.0f;
}
// Creates a combined translation(rotation(scale(object))) matrix.
inline static void XrMatrix4x4f_CreateTranslationRotationScale(XrMatrix4x4f* result, const XrVector3f* translation,
const XrQuaternionf* rotation, const XrVector3f* scale) {
XrMatrix4x4f scaleMatrix;
XrMatrix4x4f_CreateScale(&scaleMatrix, scale->x, scale->y, scale->z);
XrMatrix4x4f rotationMatrix;
XrMatrix4x4f_CreateFromQuaternion(&rotationMatrix, rotation);
XrMatrix4x4f translationMatrix;
XrMatrix4x4f_CreateTranslation(&translationMatrix, translation->x, translation->y, translation->z);
XrMatrix4x4f combinedMatrix;
XrMatrix4x4f_Multiply(&combinedMatrix, &rotationMatrix, &scaleMatrix);
XrMatrix4x4f_Multiply(result, &translationMatrix, &combinedMatrix);
}
// Creates a projection matrix based on the specified dimensions.
// The projection matrix transforms -Z=forward, +Y=up, +X=right to the appropriate clip space for the graphics API.
// The far plane is placed at infinity if farZ <= nearZ.
// An infinite projection matrix is preferred for rasterization because, except for
// things *right* up against the near plane, it always provides better precision:
// "Tightening the Precision of Perspective Rendering"
// Paul Upchurch, Mathieu Desbrun
// Journal of Graphics Tools, Volume 16, Issue 1, 2012
inline static void XrMatrix4x4f_CreateProjection(XrMatrix4x4f* result, GraphicsAPI graphicsApi, const float tanAngleLeft,
const float tanAngleRight, const float tanAngleUp, float const tanAngleDown,
const float nearZ, const float farZ) {
const float tanAngleWidth = tanAngleRight - tanAngleLeft;
// Set to tanAngleDown - tanAngleUp for a clip space with positive Y down (Vulkan).
// Set to tanAngleUp - tanAngleDown for a clip space with positive Y up (OpenGL / D3D / Metal).
const float tanAngleHeight = graphicsApi == GRAPHICS_VULKAN ? (tanAngleDown - tanAngleUp) : (tanAngleUp - tanAngleDown);
// Set to nearZ for a [-1,1] Z clip space (OpenGL / OpenGL ES).
// Set to zero for a [0,1] Z clip space (Vulkan / D3D / Metal).
const float offsetZ = (graphicsApi == GRAPHICS_OPENGL || graphicsApi == GRAPHICS_OPENGL_ES) ? nearZ : 0;
if (farZ <= nearZ) {
// place the far plane at infinity
result->m[0] = 2.0f / tanAngleWidth;
result->m[4] = 0.0f;
result->m[8] = (tanAngleRight + tanAngleLeft) / tanAngleWidth;
result->m[12] = 0.0f;
result->m[1] = 0.0f;
result->m[5] = 2.0f / tanAngleHeight;
result->m[9] = (tanAngleUp + tanAngleDown) / tanAngleHeight;
result->m[13] = 0.0f;
result->m[2] = 0.0f;
result->m[6] = 0.0f;
result->m[10] = -1.0f;
result->m[14] = -(nearZ + offsetZ);
result->m[3] = 0.0f;
result->m[7] = 0.0f;
result->m[11] = -1.0f;
result->m[15] = 0.0f;
} else {
// normal projection
result->m[0] = 2.0f / tanAngleWidth;
result->m[4] = 0.0f;
result->m[8] = (tanAngleRight + tanAngleLeft) / tanAngleWidth;
result->m[12] = 0.0f;
result->m[1] = 0.0f;
result->m[5] = 2.0f / tanAngleHeight;
result->m[9] = (tanAngleUp + tanAngleDown) / tanAngleHeight;
result->m[13] = 0.0f;
result->m[2] = 0.0f;
result->m[6] = 0.0f;
result->m[10] = -(farZ + offsetZ) / (farZ - nearZ);
result->m[14] = -(farZ * (nearZ + offsetZ)) / (farZ - nearZ);
result->m[3] = 0.0f;
result->m[7] = 0.0f;
result->m[11] = -1.0f;
result->m[15] = 0.0f;
}
}
// Creates a projection matrix based on the specified FOV.
inline static void XrMatrix4x4f_CreateProjectionFov(XrMatrix4x4f* result, GraphicsAPI graphicsApi, const XrFovf fov,
const float nearZ, const float farZ) {
const float tanLeft = tanf(fov.angleLeft);
const float tanRight = tanf(fov.angleRight);
const float tanDown = tanf(fov.angleDown);
const float tanUp = tanf(fov.angleUp);
XrMatrix4x4f_CreateProjection(result, graphicsApi, tanLeft, tanRight, tanUp, tanDown, nearZ, farZ);
}
// Creates a matrix that transforms the -1 to 1 cube to cover the given 'mins' and 'maxs' transformed with the given 'matrix'.
inline static void XrMatrix4x4f_CreateOffsetScaleForBounds(XrMatrix4x4f* result, const XrMatrix4x4f* matrix, const XrVector3f* mins,
const XrVector3f* maxs) {
const XrVector3f offset = {(maxs->x + mins->x) * 0.5f, (maxs->y + mins->y) * 0.5f, (maxs->z + mins->z) * 0.5f};
const XrVector3f scale = {(maxs->x - mins->x) * 0.5f, (maxs->y - mins->y) * 0.5f, (maxs->z - mins->z) * 0.5f};
result->m[0] = matrix->m[0] * scale.x;
result->m[1] = matrix->m[1] * scale.x;
result->m[2] = matrix->m[2] * scale.x;
result->m[3] = matrix->m[3] * scale.x;
result->m[4] = matrix->m[4] * scale.y;
result->m[5] = matrix->m[5] * scale.y;
result->m[6] = matrix->m[6] * scale.y;
result->m[7] = matrix->m[7] * scale.y;
result->m[8] = matrix->m[8] * scale.z;
result->m[9] = matrix->m[9] * scale.z;
result->m[10] = matrix->m[10] * scale.z;
result->m[11] = matrix->m[11] * scale.z;
result->m[12] = matrix->m[12] + matrix->m[0] * offset.x + matrix->m[4] * offset.y + matrix->m[8] * offset.z;
result->m[13] = matrix->m[13] + matrix->m[1] * offset.x + matrix->m[5] * offset.y + matrix->m[9] * offset.z;
result->m[14] = matrix->m[14] + matrix->m[2] * offset.x + matrix->m[6] * offset.y + matrix->m[10] * offset.z;
result->m[15] = matrix->m[15] + matrix->m[3] * offset.x + matrix->m[7] * offset.y + matrix->m[11] * offset.z;
}
// Returns true if the given matrix is affine.
inline static bool XrMatrix4x4f_IsAffine(const XrMatrix4x4f* matrix, const float epsilon) {
return fabsf(matrix->m[3]) <= epsilon && fabsf(matrix->m[7]) <= epsilon && fabsf(matrix->m[11]) <= epsilon &&
fabsf(matrix->m[15] - 1.0f) <= epsilon;
}
// Returns true if the given matrix is orthogonal.
inline static bool XrMatrix4x4f_IsOrthogonal(const XrMatrix4x4f* matrix, const float epsilon) {
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
if (i != j) {
if (fabsf(matrix->m[4 * i + 0] * matrix->m[4 * j + 0] + matrix->m[4 * i + 1] * matrix->m[4 * j + 1] +
matrix->m[4 * i + 2] * matrix->m[4 * j + 2]) > epsilon) {
return false;
}
if (fabsf(matrix->m[4 * 0 + i] * matrix->m[4 * 0 + j] + matrix->m[4 * 1 + i] * matrix->m[4 * 1 + j] +
matrix->m[4 * 2 + i] * matrix->m[4 * 2 + j]) > epsilon) {
return false;
}
}
}
}
return true;
}
// Returns true if the given matrix is orthonormal.
inline static bool XrMatrix4x4f_IsOrthonormal(const XrMatrix4x4f* matrix, const float epsilon) {
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
const float kd = (i == j) ? 1.0f : 0.0f; // Kronecker delta
if (fabsf(kd - (matrix->m[4 * i + 0] * matrix->m[4 * j + 0] + matrix->m[4 * i + 1] * matrix->m[4 * j + 1] +
matrix->m[4 * i + 2] * matrix->m[4 * j + 2])) > epsilon) {
return false;
}
if (fabsf(kd - (matrix->m[4 * 0 + i] * matrix->m[4 * 0 + j] + matrix->m[4 * 1 + i] * matrix->m[4 * 1 + j] +
matrix->m[4 * 2 + i] * matrix->m[4 * 2 + j])) > epsilon) {
return false;
}
}
}
return true;
}
// Returns true if the given matrix is a rigid body transform.
inline static bool XrMatrix4x4f_IsRigidBody(const XrMatrix4x4f* matrix, const float epsilon) {
return XrMatrix4x4f_IsAffine(matrix, epsilon) && XrMatrix4x4f_IsOrthonormal(matrix, epsilon);
}
// Get the translation from a combined translation(rotation(scale(object))) matrix.
inline static void XrMatrix4x4f_GetTranslation(XrVector3f* result, const XrMatrix4x4f* src) {
assert(XrMatrix4x4f_IsAffine(src, 1e-4f));
assert(XrMatrix4x4f_IsOrthogonal(src, 1e-4f));
result->x = src->m[12];
result->y = src->m[13];
result->z = src->m[14];
}
// Get the rotation from a combined translation(rotation(scale(object))) matrix.
inline static void XrMatrix4x4f_GetRotation(XrQuaternionf* result, const XrMatrix4x4f* src) {
assert(XrMatrix4x4f_IsAffine(src, 1e-4f));
assert(XrMatrix4x4f_IsOrthogonal(src, 1e-4f));
const float rcpScaleX = XrRcpSqrt(src->m[0] * src->m[0] + src->m[1] * src->m[1] + src->m[2] * src->m[2]);
const float rcpScaleY = XrRcpSqrt(src->m[4] * src->m[4] + src->m[5] * src->m[5] + src->m[6] * src->m[6]);
const float rcpScaleZ = XrRcpSqrt(src->m[8] * src->m[8] + src->m[9] * src->m[9] + src->m[10] * src->m[10]);
const float m[9] = {src->m[0] * rcpScaleX, src->m[1] * rcpScaleX, src->m[2] * rcpScaleX,
src->m[4] * rcpScaleY, src->m[5] * rcpScaleY, src->m[6] * rcpScaleY,
src->m[8] * rcpScaleZ, src->m[9] * rcpScaleZ, src->m[10] * rcpScaleZ};
if (m[0 * 3 + 0] + m[1 * 3 + 1] + m[2 * 3 + 2] > 0.0f) {
float t = +m[0 * 3 + 0] + m[1 * 3 + 1] + m[2 * 3 + 2] + 1.0f;
float s = XrRcpSqrt(t) * 0.5f;
result->w = s * t;
result->z = (m[0 * 3 + 1] - m[1 * 3 + 0]) * s;
result->y = (m[2 * 3 + 0] - m[0 * 3 + 2]) * s;
result->x = (m[1 * 3 + 2] - m[2 * 3 + 1]) * s;
} else if (m[0 * 3 + 0] > m[1 * 3 + 1] && m[0 * 3 + 0] > m[2 * 3 + 2]) {
float t = +m[0 * 3 + 0] - m[1 * 3 + 1] - m[2 * 3 + 2] + 1.0f;
float s = XrRcpSqrt(t) * 0.5f;
result->x = s * t;
result->y = (m[0 * 3 + 1] + m[1 * 3 + 0]) * s;
result->z = (m[2 * 3 + 0] + m[0 * 3 + 2]) * s;
result->w = (m[1 * 3 + 2] - m[2 * 3 + 1]) * s;
} else if (m[1 * 3 + 1] > m[2 * 3 + 2]) {
float t = -m[0 * 3 + 0] + m[1 * 3 + 1] - m[2 * 3 + 2] + 1.0f;
float s = XrRcpSqrt(t) * 0.5f;
result->y = s * t;
result->x = (m[0 * 3 + 1] + m[1 * 3 + 0]) * s;
result->w = (m[2 * 3 + 0] - m[0 * 3 + 2]) * s;
result->z = (m[1 * 3 + 2] + m[2 * 3 + 1]) * s;
} else {
float t = -m[0 * 3 + 0] - m[1 * 3 + 1] + m[2 * 3 + 2] + 1.0f;
float s = XrRcpSqrt(t) * 0.5f;
result->z = s * t;
result->w = (m[0 * 3 + 1] - m[1 * 3 + 0]) * s;
result->x = (m[2 * 3 + 0] + m[0 * 3 + 2]) * s;
result->y = (m[1 * 3 + 2] + m[2 * 3 + 1]) * s;
}
}
// Get the scale from a combined translation(rotation(scale(object))) matrix.
inline static void XrMatrix4x4f_GetScale(XrVector3f* result, const XrMatrix4x4f* src) {
assert(XrMatrix4x4f_IsAffine(src, 1e-4f));
assert(XrMatrix4x4f_IsOrthogonal(src, 1e-4f));
result->x = sqrtf(src->m[0] * src->m[0] + src->m[1] * src->m[1] + src->m[2] * src->m[2]);
result->y = sqrtf(src->m[4] * src->m[4] + src->m[5] * src->m[5] + src->m[6] * src->m[6]);
result->z = sqrtf(src->m[8] * src->m[8] + src->m[9] * src->m[9] + src->m[10] * src->m[10]);
}
// Transforms a 3D vector.
inline static void XrMatrix4x4f_TransformVector3f(XrVector3f* result, const XrMatrix4x4f* m, const XrVector3f* v) {
const float w = m->m[3] * v->x + m->m[7] * v->y + m->m[11] * v->z + m->m[15];
const float rcpW = 1.0f / w;
result->x = (m->m[0] * v->x + m->m[4] * v->y + m->m[8] * v->z + m->m[12]) * rcpW;
result->y = (m->m[1] * v->x + m->m[5] * v->y + m->m[9] * v->z + m->m[13]) * rcpW;
result->z = (m->m[2] * v->x + m->m[6] * v->y + m->m[10] * v->z + m->m[14]) * rcpW;
}
// Transforms a 4D vector.
inline static void XrMatrix4x4f_TransformVector4f(XrVector4f* result, const XrMatrix4x4f* m, const XrVector4f* v) {
result->x = m->m[0] * v->x + m->m[4] * v->y + m->m[8] * v->z + m->m[12] * v->w;
result->y = m->m[1] * v->x + m->m[5] * v->y + m->m[9] * v->z + m->m[13] * v->w;
result->z = m->m[2] * v->x + m->m[6] * v->y + m->m[10] * v->z + m->m[14] * v->w;
result->w = m->m[3] * v->x + m->m[7] * v->y + m->m[11] * v->z + m->m[15] * v->w;
}
// Transforms the 'mins' and 'maxs' bounds with the given 'matrix'.
inline static void XrMatrix4x4f_TransformBounds(XrVector3f* resultMins, XrVector3f* resultMaxs, const XrMatrix4x4f* matrix,
const XrVector3f* mins, const XrVector3f* maxs) {
assert(XrMatrix4x4f_IsAffine(matrix, 1e-4f));
const XrVector3f center = {(mins->x + maxs->x) * 0.5f, (mins->y + maxs->y) * 0.5f, (mins->z + maxs->z) * 0.5f};
const XrVector3f extents = {maxs->x - center.x, maxs->y - center.y, maxs->z - center.z};
const XrVector3f newCenter = {matrix->m[0] * center.x + matrix->m[4] * center.y + matrix->m[8] * center.z + matrix->m[12],
matrix->m[1] * center.x + matrix->m[5] * center.y + matrix->m[9] * center.z + matrix->m[13],
matrix->m[2] * center.x + matrix->m[6] * center.y + matrix->m[10] * center.z + matrix->m[14]};
const XrVector3f newExtents = {
fabsf(extents.x * matrix->m[0]) + fabsf(extents.y * matrix->m[4]) + fabsf(extents.z * matrix->m[8]),
fabsf(extents.x * matrix->m[1]) + fabsf(extents.y * matrix->m[5]) + fabsf(extents.z * matrix->m[9]),
fabsf(extents.x * matrix->m[2]) + fabsf(extents.y * matrix->m[6]) + fabsf(extents.z * matrix->m[10])};
XrVector3f_Sub(resultMins, &newCenter, &newExtents);
XrVector3f_Add(resultMaxs, &newCenter, &newExtents);
}
// Returns true if the 'mins' and 'maxs' bounds is completely off to one side of the projection matrix.
inline static bool XrMatrix4x4f_CullBounds(const XrMatrix4x4f* mvp, const XrVector3f* mins, const XrVector3f* maxs) {
if (maxs->x <= mins->x && maxs->y <= mins->y && maxs->z <= mins->z) {
return false;
}
XrVector4f c[8];
for (int i = 0; i < 8; i++) {
const XrVector4f corner = {(i & 1) != 0 ? maxs->x : mins->x, (i & 2) != 0 ? maxs->y : mins->y,
(i & 4) != 0 ? maxs->z : mins->z, 1.0f};
XrMatrix4x4f_TransformVector4f(&c[i], mvp, &corner);
}
int i;
for (i = 0; i < 8; i++) {
if (c[i].x > -c[i].w) {
break;
}
}
if (i == 8) {
return true;
}
for (i = 0; i < 8; i++) {
if (c[i].x < c[i].w) {
break;
}
}
if (i == 8) {
return true;
}
for (i = 0; i < 8; i++) {
if (c[i].y > -c[i].w) {
break;
}
}
if (i == 8) {
return true;
}
for (i = 0; i < 8; i++) {
if (c[i].y < c[i].w) {
break;
}
}
if (i == 8) {
return true;
}
for (i = 0; i < 8; i++) {
if (c[i].z > -c[i].w) {
break;
}
}
if (i == 8) {
return true;
}
for (i = 0; i < 8; i++) {
if (c[i].z < c[i].w) {
break;
}
}
return i == 8;
}
#endif // XR_LINEAR_H_

1
Projects/Android/jni/d3es-multithread-master/neo/game/Vr.cpp
View file

@ -17,7 +17,6 @@
#include "../idlib/Lib.h"
#include "gamesys/SysCvar.h"
#include "../cm/CollisionModel.h"
#include "../../../../../../../../VrApi/Include/VrApi_Types.h"
#include "../framework/Licensee.h"
//#include "libs\LibOVR\Include\OVR_CAPI_GL.h"

4
Projects/Android/jni/d3es-multithread-master/neo/game/vr_hmd.h
View file

@ -30,7 +30,7 @@ If you have questions concerning this license or the applicable additional terms
#define __VR_HMD_H__
#include "../idlib/math/Vector.h"
#include "../../../../../../../../VrApi/Include/VrApi_Types.h"
#include <openxr/openxr.h>
typedef enum
{
@ -101,7 +101,7 @@ typedef struct _hmdEye
ovrFovPort eyeFov;
ovrEyeRenderDesc eyeRenderDesc;
ovrSizei renderTarget;
ovrVector2f UVScaleoffset[2];
XrVector2f UVScaleoffset[2];
} hmdEye_t;
#endif

23
Projects/Android/jni/d3es-multithread-master/neo/mobile/Android.mk
View file

@ -7,11 +7,13 @@ LOCAL_MODULE := doom3
LOCAL_C_INCLUDES := \
$(TOP_DIR) \
$(D3QUEST_TOP_PATH)/neo/mobile \
$(SDL_INCLUDE_PATHS) \
$(SUPPORT_LIBS)/openal/include/ \
$(SUPPORT_LIBS)/liboggvorbis/include
$(TOP_DIR) \
$(D3QUEST_TOP_PATH)/neo/mobile \
$(SDL_INCLUDE_PATHS) \
$(SUPPORT_LIBS)/openal/include/ \
$(SUPPORT_LIBS)/liboggvorbis/include \
${OPENXR}/include \
${OPENXR}/src/common
@ -303,11 +305,14 @@ src_renderer_glsl = \
src_d3quest = \
../../Doom3Quest/Doom3Quest_SurfaceView.c \
../../Doom3Quest/VrCompositor.c \
../../Doom3Quest/OpenXrInput.c \
../../Doom3Quest/TBXR_Common.c \
../../Doom3Quest/VrInputCommon.c \
../../Doom3Quest/VrInputDefault.c \
../../Doom3Quest/mathlib.c \
../../Doom3Quest/matrixlib.c
../../Doom3Quest/matrixlib.c \
../../Doom3Quest/argtable3.c
src_core = \
${src_renderer} \
@ -330,7 +335,7 @@ LOCAL_SRC_FILES = $(SRC_ANDROID) \
LOCAL_SHARED_LIBRARIES := openal SDL2 libvorbis libogg vrapi
LOCAL_SHARED_LIBRARIES := openal SDL2 libvorbis libogg openxr_loader
LOCAL_STATIC_LIBRARIES := jpeg
LOCAL_LDLIBS := -llog -lm -lEGL -landroid -lGLESv3 -lz
@ -338,4 +343,4 @@ LOCAL_LDLIBS := -llog -lm -lEGL -landroid -lGLESv3 -lz
include $(BUILD_SHARED_LIBRARY)
$(call import-module,VrApi/Projects/AndroidPrebuilt/jni)
$(call import-module,AndroidPrebuilt/jni)

10
Projects/Android/jni/d3es-multithread-master/neo/mobile/Android_game.mk
View file

@ -6,10 +6,12 @@ include $(CLEAR_VARS)
LOCAL_MODULE := d3es_game
LOCAL_C_INCLUDES := \
$(SDL_INCLUDE_PATHS) \
$(D3QUEST_TOP_PATH)/neo/mobile \
$(D3QUEST_TOP_PATH)/neo/game \
$(SDL_INCLUDE_PATHS)
$(SDL_INCLUDE_PATHS) \
$(D3QUEST_TOP_PATH)/neo/mobile \
$(D3QUEST_TOP_PATH)/neo/game \
$(SDL_INCLUDE_PATHS) \
${OPENXR}/include \
${OPENXR}/src/common
LOCAL_CPPFLAGS := -DGAME_DLL -fPIC

9
Projects/Android/jni/d3es-multithread-master/neo/mobile/Android_game_d3xp.mk
View file

@ -7,9 +7,12 @@ LOCAL_MODULE := d3es_d3xp
LOCAL_C_INCLUDES := \
$(SDL_INCLUDE_PATHS) \
$(TOP_DIR)/Doom/d3es/neo/mobile \
$(TOP_DIR)/Doom/d3es/neo/d3xp \
$(SDL_INCLUDE_PATHS) \
$(TOP_DIR)/Doom/d3es/neo/mobile \
$(TOP_DIR)/Doom/d3es/neo/d3xp \
${TOP_DIR}/OpenXR-SDK/include \
${TOP_DIR}/OpenXR-SDK/src/common
LOCAL_CPPFLAGS := -DGAME_DLL -D_D3XP -DCTF -fPIC

4
Projects/Android/libs/arm64-v8a/readme.txt Normal file
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Into this folder copy the libopenxr_loader.so for each HMD required to support, suffixed with the headset type:
libopenxr_loader_meta.so
libopenxr_loader_pico.so

4
Projects/Android/settings.gradle
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@ -1,4 +1,4 @@
rootProject.projectDir = new File(settingsDir, '../../../..')
rootProject.projectDir = new File(settingsDir, '../..')
rootProject.name = "Doom3Quest"
include ':', 'VrSamples:Doom3Quest:Projects:Android'
include ':', 'Projects:Android'

13
Projects/AndroidPrebuilt/jni/Android.mk Normal file
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LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := openxr_loader
LOCAL_SRC_FILES := lib$(LOCAL_MODULE).so
# NOTE: This check is added to prevent the following error when running a "make clean" where
# the prebuilt lib may have been deleted: "LOCAL_SRC_FILES points to a missing file"
ifneq (,$(wildcard $(LOCAL_PATH)/$(LOCAL_SRC_FILES)))
include $(PREBUILT_SHARED_LIBRARY)
endif

27
Projects/Projects.iml
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@ -1,27 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<module external.linked.project.id=":VrSamples:Doom3Quest:Projects" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/Android" external.system.id="GRADLE" external.system.module.group="Doom3Quest.VrSamples.Doom3Quest" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
<component name="FacetManager">
<facet type="android-gradle" name="Android-Gradle">
<configuration>
<option name="GRADLE_PROJECT_PATH" value=":VrSamples:Doom3Quest:Projects" />
<option name="LAST_SUCCESSFUL_SYNC_AGP_VERSION" />
<option name="LAST_KNOWN_AGP_VERSION" />
</configuration>
</facet>
<facet type="java-gradle" name="Java-Gradle">
<configuration>
<option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/build" />
<option name="BUILDABLE" value="false" />
</configuration>
</facet>
</component>
<component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8" inherit-compiler-output="true">
<exclude-output />
<content url="file://$MODULE_DIR$">
<excludeFolder url="file://$MODULE_DIR$/.gradle" />
<excludeFolder url="file://$MODULE_DIR$/build" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>

27
VrSamples-Doom3Quest.iml
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@ -1,27 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<module external.linked.project.id=":VrSamples:Doom3Quest" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/Projects/Android" external.system.id="GRADLE" external.system.module.group="Doom3Quest.VrSamples" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
<component name="FacetManager">
<facet type="android-gradle" name="Android-Gradle">
<configuration>
<option name="GRADLE_PROJECT_PATH" value=":VrSamples:Doom3Quest" />
<option name="LAST_SUCCESSFUL_SYNC_AGP_VERSION" />
<option name="LAST_KNOWN_AGP_VERSION" />
</configuration>
</facet>
<facet type="java-gradle" name="Java-Gradle">
<configuration>
<option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/build" />
<option name="BUILDABLE" value="false" />
</configuration>
</facet>
</component>
<component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8" inherit-compiler-output="true">
<exclude-output />
<content url="file://$MODULE_DIR$">
<excludeFolder url="file://$MODULE_DIR$/.gradle" />
<excludeFolder url="file://$MODULE_DIR$/build" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>

238
XrApp.gradle Normal file
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import org.gradle.internal.os.OperatingSystem;
import com.android.ddmlib.AndroidDebugBridge
import com.android.ddmlib.IDevice
import com.android.ddmlib.CollectingOutputReceiver
import org.apache.tools.ant.taskdefs.condition.Os
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:4.0.0'
}
tasks.register("wrapper")
}
class XrAppPlugin implements Plugin<Project> {
Project project = null
void installApk( IDevice device, File apkFile, String applicationId ) {
project.logger.quiet "Installing ${applicationId} on device ${device.serialNumber}"
String toinstall = "/data/local/tmp/toinstall.apk"
try {
device.pushFile( apkFile.path, toinstall )
} catch ( Exception e ) {
throw new RuntimeException( "Failed to push ${apkFile.path} to ${toinstall}. ${e}", e )
}
while ( true ) {
try {
device.installRemotePackage( toinstall, true )
break
} catch ( Exception e ) {
project.logger.quiet "Failed to install ${applicationId} on device ${device.serialNumber} (${e}). Trying to uninstall first."
}
try {
device.uninstallPackage( applicationId )
} catch ( Exception e ) {
throw new RuntimeException( "Failed to uninstall ${applicationId}. ${e}", e )
}
}
}
void stopApk( IDevice device, String packageName ) {
CollectingOutputReceiver receiver = new CollectingOutputReceiver()
device.executeShellCommand( "am force-stop ${packageName}", receiver )
}
void runApk( IDevice device, manifestFile ) {
CollectingOutputReceiver receiver = new CollectingOutputReceiver()
def activityClass = new XmlSlurper().parse( manifestFile ).application.activity.find{ it.'intent-filter'.find{ filter ->
return filter.action .find{it.'@android:name'.text() == 'android.intent.action.MAIN' } \
&& ( filter.category.find{it.'@android:name'.text() == 'android.intent.category.LAUNCHER'} \
|| filter.category.find{it.'@android:name'.text() == 'android.intent.category.INFO'} )
}}.'@android:name'
def startActivity = "${project.android.defaultConfig.applicationId}/${activityClass}"
project.logger.quiet "Starting \'$startActivity\' on ${project.deviceMap.size()} devices:"
project.logger.quiet "- ${device.serialNumber}"
device.executeShellCommand( "am start $startActivity", receiver )
}
void apply( Project project ) {
this.project = project
// FIXME: The Task.leftShift(Closure) method has been deprecated and is scheduled to be removed in Gradle 5.0. Please use Task.doLast(Action) instead.
project.task( "cleanWorkAround" ) {
description "Workaround for .externalNativeBuild not being deleted on clean"
}.doLast {
project.delete project.file( ".externalNativeBuild" )
}
project.android {
compileSdkVersion 26
defaultConfig {
minSdkVersion 24
targetSdkVersion 25
externalNativeBuild {
ndk {
}
ndkBuild {
def numProcs = Runtime.runtime.availableProcessors()
arguments "V=0", "-j$numProcs", "-C$project.buildDir.parent", "APP_PLATFORM=android-24", "NDK_TOOLCHAIN_VERSION=clang", "APP_STL=c++_static"
}
}
}
externalNativeBuild {
ndkBuild {
path 'jni/Android.mk'
}
}
signingConfigs {
def keystorePath = (project.hasProperty('key.store')) ?
new File(project.getProperty('key.store')) :
project.file('android.debug.keystore')
def keystorePassword = (project.hasProperty('key.store.password')) ?
project.getProperty('key.store.password') : 'android'
def keystoreKeyAlias = (project.hasProperty('key.alias')) ?
project.getProperty('key.alias') : 'androiddebugkey'
def keystoreKeyPassword = (project.hasProperty('key.alias.password')) ?
project.getProperty('key.alias.password') : 'android'
debug {
storeFile keystorePath
storePassword keystorePassword
keyAlias keystoreKeyAlias
keyPassword keystoreKeyPassword
v2SigningEnabled true
}
release {
storeFile keystorePath
storePassword keystorePassword
keyAlias keystoreKeyAlias
keyPassword keystoreKeyPassword
v2SigningEnabled true
}
}
buildTypes {
debug {
signingConfig signingConfigs.debug
debuggable true
jniDebuggable true
externalNativeBuild {
ndkBuild {
arguments "NDK_DEBUG=1","USE_ASAN=1"
}
}
}
release {
signingConfig signingConfigs.release
debuggable false
jniDebuggable false
externalNativeBuild {
ndkBuild {
arguments "NDK_DEBUG=0","USE_ASAN=0"
}
}
}
}
}
// WORKAROUND: On Mac OS X, running ndk-build clean with a high num of parallel executions
// set may result in the following build error: rm: fts_read: No such file or directory.
// Currently, there isn't a good way to specify numProcs=1 only on clean. So, in order
// to work around the issue, delete the auto-generated .externalNativeBuild artifacts
// (where $numProcs specified) before executing the clean task.
project.clean.dependsOn project.cleanWorkAround
project.clean {
// remove the auto-generated debug keystore (currently generated by python build script)
// delete "android.debug.keystore"
}
project.afterEvaluate {
Task initDeviceList = project.task( "initDeviceList()" ).doLast {
project.ext.deviceMap = [ : ]
if (project.hasProperty( "should_install" ) == true) {
AndroidDebugBridge.initIfNeeded( false )
AndroidDebugBridge bridge = AndroidDebugBridge.createBridge( project.android.getAdbExe().absolutePath, false )
long timeOut = 30000 // 30 sec
int sleepTime = 1000
while ( !bridge.hasInitialDeviceList() && timeOut > 0 ) {
sleep( sleepTime )
timeOut -= sleepTime
}
if ( timeOut <= 0 && !bridge.hasInitialDeviceList() ) {
throw new RuntimeException( "Timeout getting device list.", null )
}
// if a device is connected both physically and over the network, only include the physical ID
if ( project.hasProperty( "should_install" ) == true ) {
bridge.devices.split { it.getProperty( "ro.serialno" ) != it.serialNumber }.each {
it.collectEntries( project.deviceMap, { [ ( it.getProperty( "ro.serialno" )) : it ] } )
}
}
}
}
project.task( "stopApk", dependsOn: initDeviceList ) {
description "Stops app if currently running on device"
}.doLast {
project.deviceMap.each { deviceSerial, device ->
stopApk( device, android.defaultConfig.applicationId )
}
}
project.android.applicationVariants.all { variant ->
Task installAndRun = project.task( "installAndRun${variant.name.capitalize()}" ) {
dependsOn variant.assembleProvider.get()
dependsOn initDeviceList
onlyIf { project.hasProperty( "should_install" ) }
description "Installs and runs the APK file"
}.doLast { variant.outputs.each { output ->
if ( output.outputFile.exists() ) {
if ( project.deviceMap.size() == 0 ) {
project.logger.quiet "Install requested, but no devices found."
} else {
project.deviceMap.each { deviceSerial, device ->
installApk( device, output.outputFile, project.android.defaultConfig.applicationId )
runApk( device, new File(output.processManifest.manifestOutputDirectory.get().asFile, "AndroidManifest.xml"))
}
}
}
}
}
variant.assembleProvider.get().finalizedBy installAndRun
}
}
}
}
// Workaround to fix issue in Android Studio Chipmunk 2021.2.1 and later
// where opening a project would result in a 'prepareKotlinBuildScriptModel'
// not found error
if (!tasks.findByName("prepareKotlinBuildScriptModel")) {
tasks.register("prepareKotlinBuildScriptModel") {}
}
apply plugin: XrAppPlugin

22
build.gradle Normal file
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buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:4.0.0'
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}

9
local.properties Normal file
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@ -0,0 +1,9 @@
## This file must *NOT* be checked into Version Control Systems,
# as it contains information specific to your local configuration.
#
# Location of the SDK. This is only used by Gradle.
# For customization when using a Version Control System, please read the
# header note.
#Thu Dec 12 20:21:11 GMT 2019
ndk.dir=C\:\\Users\\Simon\\AppData\\Local\\Android\\Sdk\\ndk\\21.1.6352462
sdk.dir=C\:\\Users\\Simon\\AppData\\Local\\Android\\Sdk