OpenXR - Make camera pitch value floating-point

Common/VR/PPSSPPVR.cpp

@@ -388,15 +388,9 @@ void UpdateVRInput(bool haptics, float dp_xscale, float dp_yscale) {
 						g_Config.fCameraHeight = clampFloat(g_Config.fCameraHeight, -150.0f, 150.0f);
 						break;
 					case JOYSTICK_AXIS_Z:
-						if (g_Config.bEnableVR) {
-							if (axis.second < -0.75f) g_Config.fHeadUpDisplayScale -= 0.01f;
-							if (axis.second > 0.75f) g_Config.fHeadUpDisplayScale += 0.01f;
-							g_Config.fHeadUpDisplayScale = clampFloat(g_Config.fHeadUpDisplayScale, 0.0f, 1.5f);
-						} else {
-							if (axis.second < -0.75f) g_Config.fCanvas3DDistance += 0.1f;
-							if (axis.second > 0.75f) g_Config.fCanvas3DDistance -= 0.1f;
-							g_Config.fCanvas3DDistance = clampFloat(g_Config.fCanvas3DDistance, 1.0f, 15.0f);
-						}
+						if (axis.second < -0.75f) g_Config.fCameraPitch -= 0.5f;
+						if (axis.second > 0.75f) g_Config.fCameraPitch += 0.5f;
+						g_Config.fCameraPitch = clampFloat(g_Config.fCameraPitch, -90.0f, 90.0f);
 						break;
 					case JOYSTICK_AXIS_RZ:
 						if (axis.second > 0.75f) g_Config.fCameraDistance -= 0.1f;
@@ -539,11 +533,10 @@ bool UpdateVRKeys(const KeyInput &key) {
 
 	// Reset camera adjust
 	if (pspKeys[VIRTKEY_VR_CAMERA_ADJUST] && pspKeys[VIRTKEY_VR_CAMERA_RESET]) {
-		g_Config.fCanvas3DDistance = 3.0f;
 		g_Config.fCameraHeight = 0;
 		g_Config.fCameraSide = 0;
 		g_Config.fCameraDistance = 0;
-		g_Config.fHeadUpDisplayScale = 0.3f;
+		g_Config.fCameraPitch = 0;
 	}
 
 	//block keys by camera adjust
@@ -878,23 +871,13 @@ void UpdateVRViewMatrices() {
 		invView = XrPosef_Inverse(invView);
 	}
 
-	// apply camera pitch offset
-	float pitchOffset = 0;
+	// apply camera pitch
+	float s = sin(ToRadians(g_Config.fCameraPitch));
+	float c = cos(ToRadians(g_Config.fCameraPitch));
 	XrVector3f positionOffset = {g_Config.fCameraSide, g_Config.fCameraHeight, g_Config.fCameraDistance};
-	if (!flatScreen) {
-		switch (g_Config.iCameraPitch) {
-			case 1: //Top view -> First person
-				pitchOffset = 90;
-				positionOffset = {positionOffset.x, positionOffset.z, -positionOffset.y};
-				break;
-			case 2: //First person -> Top view
-				pitchOffset = -90;
-				positionOffset = {positionOffset.x, -positionOffset.z + 20, positionOffset.y};
-				break;
-		}
-		XrQuaternionf rotationOffset = XrQuaternionf_CreateFromVectorAngle({1, 0, 0}, ToRadians(pitchOffset));
-		invView.orientation = XrQuaternionf_Multiply(rotationOffset, invView.orientation);
-	}
+	positionOffset = {positionOffset.x, s * positionOffset.z + c * positionOffset.y, c * positionOffset.z - s * positionOffset.y};
+	XrQuaternionf rotationOffset = XrQuaternionf_CreateFromVectorAngle({1, 0, 0}, ToRadians(g_Config.fCameraPitch));
+	invView.orientation = XrQuaternionf_Multiply(rotationOffset, invView.orientation);
 
 	// decompose rotation
 	XrVector3f rotation = XrQuaternionf_ToEulerAngles(invView.orientation);
@@ -912,14 +895,14 @@ void UpdateVRViewMatrices() {
 	invView.orientation = XrQuaternionf_Multiply(roll, XrQuaternionf_Multiply(pitch, yaw));
 	if (!VR_GetConfig(VR_CONFIG_REPROJECTION)) {
         float axis = vrMirroring[VR_MIRRORING_PITCH] ? -1.0f : 1.0f;
-		invView.orientation = XrQuaternionf_CreateFromVectorAngle({axis, 0, 0}, ToRadians(pitchOffset));
+		invView.orientation = XrQuaternionf_CreateFromVectorAngle({axis, 0, 0}, ToRadians(g_Config.fCameraPitch));
 	}
 
 	float M[16];
 	XrQuaternionf_ToMatrix4f(&invView.orientation, M);
 
 	// Apply 6Dof head movement
-	if (g_Config.bEnable6DoF && !g_Config.bHeadRotationEnabled && (g_Config.iCameraPitch == 0)) {
+	if (g_Config.bEnable6DoF && !g_Config.bHeadRotationEnabled) {
 		M[3] -= vrView[0].pose.position.x * (vrMirroring[VR_MIRRORING_AXIS_X] ? -1.0f : 1.0f) * scale;
 		M[7] -= vrView[0].pose.position.y * (vrMirroring[VR_MIRRORING_AXIS_Y] ? -1.0f : 1.0f) * scale;
 		M[11] -= vrView[0].pose.position.z * (vrMirroring[VR_MIRRORING_AXIS_Z] ? -1.0f : 1.0f) * scale;

Core/Config.cpp

@@ -965,7 +965,7 @@ static const ConfigSetting vrSettings[] = {
 	ConfigSetting("VRCameraDistance", &g_Config.fCameraDistance, 0.0f, CfgFlag::PER_GAME),
 	ConfigSetting("VRCameraHeight", &g_Config.fCameraHeight, 0.0f, CfgFlag::PER_GAME),
 	ConfigSetting("VRCameraSide", &g_Config.fCameraSide, 0.0f, CfgFlag::PER_GAME),
-	ConfigSetting("VRCameraPitch", &g_Config.iCameraPitch, 0, CfgFlag::PER_GAME),
+	ConfigSetting("VRCameraPitch", &g_Config.fCameraPitch, 0.0f, CfgFlag::PER_GAME),
 	ConfigSetting("VRCanvasDistance", &g_Config.fCanvasDistance, 12.0f, CfgFlag::DEFAULT),
 	ConfigSetting("VRCanvas3DDistance", &g_Config.fCanvas3DDistance, 3.0f, CfgFlag::DEFAULT),
 	ConfigSetting("VRFieldOfView", &g_Config.fFieldOfViewPercentage, 100.0f, CfgFlag::PER_GAME),

Core/Config.h

@@ -490,6 +490,7 @@ struct Config {
 	float fCameraDistance;
 	float fCameraHeight;
 	float fCameraSide;
+	float fCameraPitch;
 	float fCanvasDistance;
 	float fCanvas3DDistance;
 	float fFieldOfViewPercentage;
@@ -498,7 +499,6 @@ struct Config {
 	float fHeadRotationScale;
 	bool bHeadRotationEnabled;
 	bool bHeadRotationSmoothing;
-	int iCameraPitch;
 
 	// Debugger
 	int iDisasmWindowX;

UI/GameSettingsScreen.cpp

@@ -1311,8 +1311,6 @@ void GameSettingsScreen::CreateVRSettings(UI::ViewGroup *vrSettings) {
 	vrSettings->Add(new CheckBox(&g_Config.bEnableMotions, vr->T("Map controller movements to keys")));
 	PopupSliderChoiceFloat *vrMotions = vrSettings->Add(new PopupSliderChoiceFloat(&g_Config.fMotionLength, 0.3f, 1.0f, 0.5f, vr->T("Motion needed to generate action"), 0.1f, screenManager(), vr->T("m")));
 	vrMotions->SetEnabledPtr(&g_Config.bEnableMotions);
-	static const char *cameraPitchModes[] = { "Disabled", "Top view -> First person", "First person -> Top view" };
-	vrSettings->Add(new PopupMultiChoice(&g_Config.iCameraPitch, vr->T("Camera type"), cameraPitchModes, 0, 3, I18NCat::NONE, screenManager()));
 }
 
 UI::EventReturn GameSettingsScreen::OnAutoFrameskip(UI::EventParams &e) {

assets/lang/ar_AE.ini

@@ -1419,7 +1419,6 @@ New version of PPSSPP available = ‎تتوفر نسخة جديدة من الب
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = وضع الكاميرا
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/az_AZ.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = New version of PPSSPP available
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/bg_BG.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = Налична е нова версия на P
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/ca_ES.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = Nova versió de PPSSPP disponible
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/cz_CZ.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = Je dostupná nová verze PPSSPP
 % of native FoV = % výchozího FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/da_DK.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = Ny version af PPSSPP tilgængelig
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/de_DE.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = Neue PPSSPP Version verfügbar
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Kameratyp
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/dr_ID.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = New version of PPSSPP available
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/en_US.ini

@@ -1448,7 +1448,6 @@ Heads-up display detection = Heads-up display detection
 Map controller movements to keys = Map controller movements to keys
 Map HMD rotations on keys instead of VR camera = Map HMD rotations on keys instead of VR camera
 Manual switching between flat screen and VR using SCREEN key = Manual switching between flat screen and VR using SCREEN key
-Camera type = Camera type
 Motion needed to generate action = Motion needed to generate action
 Stereoscopic vision (Experimental) = Stereoscopic vision (Experimental)
 Virtual reality = Virtual reality

assets/lang/es_ES.ini

@@ -1413,7 +1413,6 @@ New version of PPSSPP available = Nueva versión de PPSSPP disponible
 % of native FoV = % de campo de visión nativo
 6DoF movement = Movimiento 6DoF
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distancia de los menús y escenas 2D
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/es_LA.ini

@@ -1413,7 +1413,6 @@ New version of PPSSPP available = Nueva versión de PPSSPP disponible
 % of native FoV = % of native FoV
 6DoF movement = movimiento 6DoF 
 Anti-flickering flow = Anti-flickering flow
-Camera type = Tipo de cámara
 Distance to 2D menus and scenes = Distancia a menús y escenas 2D
 Distance to 3D scenes when VR disabled = Distancia a escenas 3D cuando la realidad virtual está desactivada
 Experts only = Solo expertos

assets/lang/fa_IR.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available =  ورژن جدیدی از ppsspp موجود ا
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/fi_FI.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = Uusi PPSSPP-versio saatavilla
 % of native FoV = % of native FoV
 6DoF movement = 6DoF-liike (kuusi vapausastetta)
 Anti-flickering flow = Anti-flickering flow
-Camera type = Kameratyyppi
 Distance to 2D menus and scenes = Etäisyys 2D-valikkoihin ja kohtauksiin
 Distance to 3D scenes when VR disabled = Etäisyys 3D-kohtauksiin, kun VR on poistettu käytöstä
 Experts only = Vain asiantuntijoille

assets/lang/fr_FR.ini

@@ -1402,7 +1402,6 @@ New version of PPSSPP available = Nouvelle version de PPSSPP disponible
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/gl_ES.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = Nova versión de PPSSPP dispoñible
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/gr_EL.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = Νέα διαθέσιμη έκδοση PPSSPP
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/he_IL.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = New version of PPSSPP available
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/he_IL_invert.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = New version of PPSSPP available
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/hr_HR.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = Nova verzija PPSSPP-a je dostupna
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/hu_HU.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = Elérhető a PPSSPP egy újabb verziója
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/id_ID.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = Versi baru PPSSPP tersedia
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/it_IT.ini

@@ -1413,7 +1413,6 @@ New version of PPSSPP available = È disponibile una nuova versione di PPSSPP
 % of native FoV = % del FoV nativo
 6DoF movement = Movimento 6DoF
 Anti-flickering flow = Anti-flickering flow
-Camera type = Tipo di telecamera
 Distance to 2D menus and scenes = Distanza dai menu e dalle scene 2D
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Solo per esperti

assets/lang/ja_JP.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = 新しいバージョンのPPSSPPを利用で
 % of native FoV = ネイティブ視野角(FoV)の %
 6DoF movement = 6DoF動作
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = 2Dメニューと空間までの距離
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/jv_ID.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = Versi anyar PPSSPP mpun ono monggo di comot
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/ko_KR.ini

@@ -1424,7 +1424,6 @@ Heads-up display detection = 헤드업 디스플레이 감지
 Map controller movements to keys = 컨트롤러 이동을 키에 매핑
 Map HMD rotations on keys instead of VR camera = VR 카메라 대신 키에 HMD 회전 매핑하기
 Manual switching between flat screen and VR using SCREEN key = 화면 키를 사용하여 평면 화면과 VR 간 수동 전환
-Camera type = 카메라 유형
 Motion needed to generate action = 동작 생성에 필요한 동작
 Stereoscopic vision (Experimental) = 입체시 (실험적)
 Virtual reality = 가상 현실

assets/lang/ku_SO.ini

@@ -1438,7 +1438,6 @@ Heads-up display detection = Heads-up display detection
 Map controller movements to keys = Map controller movements to keys
 Map HMD rotations on keys instead of VR camera = Map HMD rotations on keys instead of VR camera
 Manual switching between flat screen and VR using SCREEN key = Manual switching between flat screen and VR using SCREEN key
-Camera type = Camera type
 Motion needed to generate action = Motion needed to generate action
 Stereoscopic vision (Experimental) = Stereoscopic vision (Experimental)
 Virtual reality = Virtual reality

assets/lang/lo_LA.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = ເວີຊັ່ນໃໝ່ຂອງ PPSSPP
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/lt-LT.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = Galima nauja "PPSSPP" versija
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/ms_MY.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = Versi terbaru PPSSPP tersedia
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/nl_NL.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = Er is een nieuwe versie van PPSSPP beschikbaar
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/no_NO.ini

@@ -1411,7 +1411,6 @@ New version of PPSSPP available = New version of PPSSPP available
 % of native FoV = % of native FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Camera type
 Distance to 2D menus and scenes = Distance to 2D menus and scenes
 Distance to 3D scenes when VR disabled = Distance to 3D scenes when VR disabled
 Experts only = Experts only

assets/lang/pl_PL.ini

@@ -1416,7 +1416,6 @@ New version of PPSSPP available = Dostępna jest nowa wersja PPSSPP!
 % of native FoV = % natywnego FoV
 6DoF movement = 6DoF movement
 Anti-flickering flow = Anti-flickering flow
-Camera type = Typ kamery
 Distance to 2D menus and scenes = Dystans do elementów 2D
 Distance to 3D scenes when VR disabled = Dystans do scen 3D przy wyłączonym VR
 Experts only = Tylko dla ekspertów

assets/lang/pt_BR.ini

@@ -1448,7 +1448,6 @@ Heads-up display detection = Detecção do aviso antecipado da exibição
 Map controller movements to keys = Mapear os movimentos do controle nas teclas
 Map HMD rotations on keys instead of VR camera = Rotações HMD do mapa nas teclas ao invés da câmera da realidade virtual
 Manual switching between flat screen and VR using SCREEN key = Troca manual entre a tela plana e a realidade virtual usando a tecla da TELA
-Camera type = Tipo de câmera
 Motion needed to generate action = Movimento necessário pra gerar ação
 Stereoscopic vision (Experimental) = Visão estereoscópica (Experimental)
 Virtual reality = Realidade virtual