mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-30 21:55:31 +00:00
dbdc492881
MozReview-Commit-ID: 9eu2G2elvYM --HG-- extra : rebase_source : d9afdc3cb01ac8974c5ee8eb151472bf1a1ee563
723 lines
22 KiB
C
723 lines
22 KiB
C
/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
* You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
/* This file contains just the needed struct definitions for
|
|
* interacting with the Oculus VR C API, without needing to #include
|
|
* OVR_CAPI.h directly. Note that it uses the same type names as the
|
|
* CAPI, and cannot be #included at the same time as OVR_CAPI.h. It
|
|
* does not include the entire C API, just want's needed.
|
|
*/
|
|
|
|
#ifdef OVR_CAPI_h
|
|
#ifdef _MSC_VER
|
|
#pragma message("ovr_capi_dyanmic.h: OVR_CAPI.h included before ovr_capi_dynamic.h, skipping this")
|
|
#else
|
|
#warning OVR_CAPI.h included before ovr_capi_dynamic.h, skipping this
|
|
#endif
|
|
#define mozilla_ovr_capi_dynamic_h_
|
|
|
|
#else
|
|
|
|
#ifndef mozilla_ovr_capi_dynamic_h_
|
|
#define mozilla_ovr_capi_dynamic_h_
|
|
|
|
#define OVR_CAPI_LIMITED_MOZILLA 1
|
|
|
|
#ifdef HAVE_64BIT_BUILD
|
|
#define OVR_PTR_SIZE 8
|
|
#define OVR_ON64(x) x
|
|
#else
|
|
#define OVR_PTR_SIZE 4
|
|
#define OVR_ON64(x) /**/
|
|
#endif
|
|
|
|
#if defined(_WIN32)
|
|
#define OVR_PFN __cdecl
|
|
#else
|
|
#define OVR_PFN
|
|
#endif
|
|
|
|
#if !defined(OVR_ALIGNAS)
|
|
#if defined(__GNUC__) || defined(__clang__)
|
|
#define OVR_ALIGNAS(n) __attribute__((aligned(n)))
|
|
#elif defined(_MSC_VER) || defined(__INTEL_COMPILER)
|
|
#define OVR_ALIGNAS(n) __declspec(align(n))
|
|
#elif defined(__CC_ARM)
|
|
#define OVR_ALIGNAS(n) __align(n)
|
|
#else
|
|
#error Need to define OVR_ALIGNAS
|
|
#endif
|
|
#endif
|
|
|
|
#if !defined(OVR_UNUSED_STRUCT_PAD)
|
|
#define OVR_UNUSED_STRUCT_PAD(padName, size) char padName[size];
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef int32_t ovrResult;
|
|
|
|
typedef enum {
|
|
ovrSuccess = 0,
|
|
ovrSuccess_NotVisible = 1000,
|
|
ovrSuccess_HMDFirmwareMismatch = 4100,
|
|
ovrSuccess_TrackerFirmwareMismatch = 4101,
|
|
ovrSuccess_ControllerFirmwareMismatch = 4104,
|
|
} ovrSuccessType;
|
|
|
|
typedef char ovrBool;
|
|
typedef struct OVR_ALIGNAS(4) { int x, y; } ovrVector2i;
|
|
typedef struct OVR_ALIGNAS(4) { int w, h; } ovrSizei;
|
|
typedef struct OVR_ALIGNAS(4) { ovrVector2i Pos; ovrSizei Size; } ovrRecti;
|
|
typedef struct OVR_ALIGNAS(4) { float x, y, z, w; } ovrQuatf;
|
|
typedef struct OVR_ALIGNAS(4) { float x, y; } ovrVector2f;
|
|
typedef struct OVR_ALIGNAS(4) { float x, y, z; } ovrVector3f;
|
|
typedef struct OVR_ALIGNAS(4) { float M[4][4]; } ovrMatrix4f;
|
|
|
|
typedef struct OVR_ALIGNAS(4) {
|
|
ovrQuatf Orientation;
|
|
ovrVector3f Position;
|
|
} ovrPosef;
|
|
|
|
typedef struct OVR_ALIGNAS(8) {
|
|
ovrPosef ThePose;
|
|
ovrVector3f AngularVelocity;
|
|
ovrVector3f LinearVelocity;
|
|
ovrVector3f AngularAcceleration;
|
|
ovrVector3f LinearAcceleration;
|
|
OVR_UNUSED_STRUCT_PAD(pad0, 4)
|
|
double TimeInSeconds;
|
|
} ovrPoseStatef;
|
|
|
|
typedef struct {
|
|
float UpTan;
|
|
float DownTan;
|
|
float LeftTan;
|
|
float RightTan;
|
|
} ovrFovPort;
|
|
|
|
typedef enum {
|
|
ovrHmd_None = 0,
|
|
ovrHmd_DK1 = 3,
|
|
ovrHmd_DKHD = 4,
|
|
ovrHmd_DK2 = 6,
|
|
ovrHmd_CB = 8,
|
|
ovrHmd_Other = 9,
|
|
ovrHmd_E3_2015 = 10,
|
|
ovrHmd_ES06 = 11,
|
|
ovrHmd_ES09 = 12,
|
|
ovrHmd_ES11 = 13,
|
|
ovrHmd_CV1 = 14,
|
|
ovrHmd_EnumSize = 0x7fffffff
|
|
} ovrHmdType;
|
|
|
|
typedef enum {
|
|
ovrHmdCap_DebugDevice = 0x0010,
|
|
ovrHmdCap_EnumSize = 0x7fffffff
|
|
} ovrHmdCaps;
|
|
|
|
typedef enum
|
|
{
|
|
ovrTrackingCap_Orientation = 0x0010,
|
|
ovrTrackingCap_MagYawCorrection = 0x0020,
|
|
ovrTrackingCap_Position = 0x0040,
|
|
ovrTrackingCap_EnumSize = 0x7fffffff
|
|
} ovrTrackingCaps;
|
|
|
|
typedef enum {
|
|
ovrEye_Left = 0,
|
|
ovrEye_Right = 1,
|
|
ovrEye_Count = 2,
|
|
ovrEye_EnumSize = 0x7fffffff
|
|
} ovrEyeType;
|
|
|
|
typedef enum {
|
|
ovrTrackingOrigin_EyeLevel = 0,
|
|
ovrTrackingOrigin_FloorLevel = 1,
|
|
ovrTrackingOrigin_Count = 2, ///< \internal Count of enumerated elements.
|
|
ovrTrackingOrigin_EnumSize = 0x7fffffff ///< \internal Force type int32_t.
|
|
} ovrTrackingOrigin;
|
|
|
|
typedef struct OVR_ALIGNAS(OVR_PTR_SIZE) {
|
|
char Reserved[8];
|
|
} ovrGraphicsLuid;
|
|
|
|
typedef struct OVR_ALIGNAS(OVR_PTR_SIZE) {
|
|
ovrHmdType Type;
|
|
OVR_ON64(OVR_UNUSED_STRUCT_PAD(pad0, 4))
|
|
char ProductName[64];
|
|
char Manufacturer[64];
|
|
short VendorId;
|
|
short ProductId;
|
|
char SerialNumber[24];
|
|
short FirmwareMajor;
|
|
short FirmwareMinor;
|
|
unsigned int AvailableHmdCaps;
|
|
unsigned int DefaultHmdCaps;
|
|
unsigned int AvailableTrackingCaps;
|
|
unsigned int DefaultTrackingCaps;
|
|
ovrFovPort DefaultEyeFov[ovrEye_Count];
|
|
ovrFovPort MaxEyeFov[ovrEye_Count];
|
|
ovrSizei Resolution;
|
|
float DisplayRefreshRate;
|
|
OVR_ON64(OVR_UNUSED_STRUCT_PAD(pad1, 4))
|
|
} ovrHmdDesc;
|
|
|
|
typedef struct ovrHmdStruct* ovrSession;
|
|
|
|
typedef enum {
|
|
ovrStatus_OrientationTracked = 0x0001,
|
|
ovrStatus_PositionTracked = 0x0002,
|
|
ovrStatus_EnumSize = 0x7fffffff
|
|
} ovrStatusBits;
|
|
|
|
typedef struct OVR_ALIGNAS(OVR_PTR_SIZE) {
|
|
float FrustumHFovInRadians;
|
|
float FrustumVFovInRadians;
|
|
float FrustumNearZInMeters;
|
|
float FrustumFarZInMeters;
|
|
} ovrTrackerDesc;
|
|
|
|
typedef enum {
|
|
ovrTracker_Connected = 0x0020,
|
|
ovrTracker_PoseTracked = 0x0004
|
|
} ovrTrackerFlags;
|
|
|
|
typedef struct OVR_ALIGNAS(8) {
|
|
unsigned int TrackerFlags;
|
|
ovrPosef Pose;
|
|
ovrPosef LeveledPose;
|
|
OVR_UNUSED_STRUCT_PAD(pad0, 4)
|
|
} ovrTrackerPose;
|
|
|
|
typedef struct OVR_ALIGNAS(8) {
|
|
ovrPoseStatef HeadPose;
|
|
unsigned int StatusFlags;
|
|
ovrPoseStatef HandPoses[2];
|
|
unsigned int HandStatusFlags[2];
|
|
ovrPosef CalibratedOrigin;
|
|
} ovrTrackingState;
|
|
|
|
typedef struct OVR_ALIGNAS(4) {
|
|
ovrEyeType Eye;
|
|
ovrFovPort Fov;
|
|
ovrRecti DistortedViewport;
|
|
ovrVector2f PixelsPerTanAngleAtCenter;
|
|
ovrVector3f HmdToEyeOffset;
|
|
} ovrEyeRenderDesc;
|
|
|
|
typedef struct OVR_ALIGNAS(4) {
|
|
float Projection22;
|
|
float Projection23;
|
|
float Projection32;
|
|
} ovrTimewarpProjectionDesc;
|
|
|
|
typedef struct OVR_ALIGNAS(4) {
|
|
ovrVector3f HmdToEyeViewOffset[ovrEye_Count];
|
|
float HmdSpaceToWorldScaleInMeters;
|
|
} ovrViewScaleDesc;
|
|
|
|
typedef enum {
|
|
ovrTexture_2D,
|
|
ovrTexture_2D_External,
|
|
ovrTexture_Cube,
|
|
ovrTexture_Count,
|
|
ovrTexture_EnumSize = 0x7fffffff
|
|
} ovrTextureType;
|
|
|
|
typedef enum {
|
|
ovrTextureBind_None,
|
|
ovrTextureBind_DX_RenderTarget = 0x0001,
|
|
ovrTextureBind_DX_UnorderedAccess = 0x0002,
|
|
ovrTextureBind_DX_DepthStencil = 0x0004,
|
|
ovrTextureBind_EnumSize = 0x7fffffff
|
|
} ovrTextureBindFlags;
|
|
|
|
typedef enum {
|
|
OVR_FORMAT_UNKNOWN,
|
|
OVR_FORMAT_B5G6R5_UNORM,
|
|
OVR_FORMAT_B5G5R5A1_UNORM,
|
|
OVR_FORMAT_B4G4R4A4_UNORM,
|
|
OVR_FORMAT_R8G8B8A8_UNORM,
|
|
OVR_FORMAT_R8G8B8A8_UNORM_SRGB,
|
|
OVR_FORMAT_B8G8R8A8_UNORM,
|
|
OVR_FORMAT_B8G8R8A8_UNORM_SRGB,
|
|
OVR_FORMAT_B8G8R8X8_UNORM,
|
|
OVR_FORMAT_B8G8R8X8_UNORM_SRGB,
|
|
OVR_FORMAT_R16G16B16A16_FLOAT,
|
|
OVR_FORMAT_D16_UNORM,
|
|
OVR_FORMAT_D24_UNORM_S8_UINT,
|
|
OVR_FORMAT_D32_FLOAT,
|
|
OVR_FORMAT_D32_FLOAT_S8X24_UINT,
|
|
OVR_FORMAT_BC1_UNORM,
|
|
OVR_FORMAT_BC1_UNORM_SRGB,
|
|
OVR_FORMAT_BC2_UNORM,
|
|
OVR_FORMAT_BC2_UNORM_SRGB,
|
|
OVR_FORMAT_BC3_UNORM,
|
|
OVR_FORMAT_BC3_UNORM_SRGB,
|
|
OVR_FORMAT_BC6H_UF16,
|
|
OVR_FORMAT_BC6H_SF16,
|
|
OVR_FORMAT_BC7_UNORM,
|
|
OVR_FORMAT_BC7_UNORM_SRGB,
|
|
OVR_FORMAT_R11G11B10_FLOAT,
|
|
OVR_FORMAT_ENUMSIZE = 0x7fffffff
|
|
} ovrTextureFormat;
|
|
|
|
typedef enum {
|
|
ovrTextureMisc_None,
|
|
ovrTextureMisc_DX_Typeless = 0x0001,
|
|
ovrTextureMisc_AllowGenerateMips = 0x0002,
|
|
ovrTextureMisc_ProtectedContent = 0x0004,
|
|
ovrTextureMisc_EnumSize = 0x7fffffff
|
|
} ovrTextureFlags;
|
|
|
|
typedef struct {
|
|
ovrTextureType Type;
|
|
ovrTextureFormat Format;
|
|
int ArraySize;
|
|
int Width;
|
|
int Height;
|
|
int MipLevels;
|
|
int SampleCount;
|
|
ovrBool StaticImage;
|
|
unsigned int MiscFlags;
|
|
unsigned int BindFlags;
|
|
} ovrTextureSwapChainDesc;
|
|
|
|
typedef struct {
|
|
ovrTextureFormat Format;
|
|
int Width;
|
|
int Height;
|
|
unsigned int MiscFlags;
|
|
} ovrMirrorTextureDesc;
|
|
|
|
typedef void* ovrTextureSwapChain;
|
|
typedef struct ovrMirrorTextureData* ovrMirrorTexture;
|
|
|
|
typedef enum {
|
|
ovrButton_A = 0x00000001,
|
|
ovrButton_B = 0x00000002,
|
|
ovrButton_RThumb = 0x00000004,
|
|
ovrButton_RShoulder = 0x00000008,
|
|
ovrButton_RMask = ovrButton_A | ovrButton_B | ovrButton_RThumb | ovrButton_RShoulder,
|
|
ovrButton_X = 0x00000100,
|
|
ovrButton_Y = 0x00000200,
|
|
ovrButton_LThumb = 0x00000400,
|
|
ovrButton_LShoulder = 0x00000800,
|
|
ovrButton_LMask = ovrButton_X | ovrButton_Y | ovrButton_LThumb | ovrButton_LShoulder,
|
|
ovrButton_Up = 0x00010000,
|
|
ovrButton_Down = 0x00020000,
|
|
ovrButton_Left = 0x00040000,
|
|
ovrButton_Right = 0x00080000,
|
|
ovrButton_Enter = 0x00100000,
|
|
ovrButton_Back = 0x00200000,
|
|
ovrButton_VolUp = 0x00400000,
|
|
ovrButton_VolDown = 0x00800000,
|
|
ovrButton_Home = 0x01000000,
|
|
ovrButton_Private = ovrButton_VolUp | ovrButton_VolDown | ovrButton_Home,
|
|
ovrButton_EnumSize = 0x7fffffff
|
|
} ovrButton;
|
|
|
|
typedef enum {
|
|
ovrTouch_A = ovrButton_A,
|
|
ovrTouch_B = ovrButton_B,
|
|
ovrTouch_RThumb = ovrButton_RThumb,
|
|
ovrTouch_RThumbRest = 0x00000008,
|
|
ovrTouch_RIndexTrigger = 0x00000010,
|
|
ovrTouch_RButtonMask = ovrTouch_A | ovrTouch_B | ovrTouch_RThumb | ovrTouch_RThumbRest | ovrTouch_RIndexTrigger,
|
|
ovrTouch_X = ovrButton_X,
|
|
ovrTouch_Y = ovrButton_Y,
|
|
ovrTouch_LThumb = ovrButton_LThumb,
|
|
ovrTouch_LThumbRest = 0x00000800,
|
|
ovrTouch_LIndexTrigger = 0x00001000,
|
|
ovrTouch_LButtonMask = ovrTouch_X | ovrTouch_Y | ovrTouch_LThumb | ovrTouch_LThumbRest | ovrTouch_LIndexTrigger,
|
|
ovrTouch_RIndexPointing = 0x00000020,
|
|
ovrTouch_RThumbUp = 0x00000040,
|
|
ovrTouch_RPoseMask = ovrTouch_RIndexPointing | ovrTouch_RThumbUp,
|
|
ovrTouch_LIndexPointing = 0x00002000,
|
|
ovrTouch_LThumbUp = 0x00004000,
|
|
ovrTouch_LPoseMask = ovrTouch_LIndexPointing | ovrTouch_LThumbUp,
|
|
ovrTouch_EnumSize = 0x7fffffff
|
|
} ovrTouch;
|
|
|
|
typedef struct OVR_ALIGNAS(OVR_PTR_SIZE) {
|
|
int SampleRateHz;
|
|
int SampleSizeInBytes;
|
|
int QueueMinSizeToAvoidStarvation;
|
|
int SubmitMinSamples;
|
|
int SubmitMaxSamples;
|
|
int SubmitOptimalSamples;
|
|
} ovrTouchHapticsDesc;
|
|
|
|
typedef enum {
|
|
ovrControllerType_None = 0x00,
|
|
ovrControllerType_LTouch = 0x01,
|
|
ovrControllerType_RTouch = 0x02,
|
|
ovrControllerType_Touch = 0x03,
|
|
ovrControllerType_Remote = 0x04,
|
|
ovrControllerType_XBox = 0x10,
|
|
ovrControllerType_Active = 0xff,
|
|
ovrControllerType_EnumSize = 0x7fffffff
|
|
} ovrControllerType;
|
|
|
|
typedef enum {
|
|
ovrHapticsBufferSubmit_Enqueue
|
|
} ovrHapticsBufferSubmitMode;
|
|
|
|
typedef struct {
|
|
const void* Samples;
|
|
int SamplesCount;
|
|
ovrHapticsBufferSubmitMode SubmitMode;
|
|
} ovrHapticsBuffer;
|
|
|
|
typedef struct {
|
|
int RemainingQueueSpace;
|
|
int SamplesQueued;
|
|
} ovrHapticsPlaybackState;
|
|
|
|
typedef enum {
|
|
ovrTrackedDevice_HMD = 0x0001,
|
|
ovrTrackedDevice_LTouch = 0x0002,
|
|
ovrTrackedDevice_RTouch = 0x0004,
|
|
ovrTrackedDevice_Touch = 0x0006,
|
|
ovrTrackedDevice_All = 0xFFFF,
|
|
} ovrTrackedDeviceType;
|
|
|
|
typedef enum {
|
|
ovrHand_Left = 0,
|
|
ovrHand_Right = 1,
|
|
ovrHand_Count = 2,
|
|
ovrHand_EnumSize = 0x7fffffff
|
|
} ovrHandType;
|
|
|
|
typedef struct {
|
|
double TimeInSeconds;
|
|
unsigned int Buttons;
|
|
unsigned int Touches;
|
|
float IndexTrigger[ovrHand_Count];
|
|
float HandTrigger[ovrHand_Count];
|
|
ovrVector2f Thumbstick[ovrHand_Count];
|
|
ovrControllerType ControllerType;
|
|
float IndexTriggerNoDeadzone[ovrHand_Count];
|
|
float HandTriggerNoDeadzone[ovrHand_Count];
|
|
ovrVector2f ThumbstickNoDeadzone[ovrHand_Count];
|
|
} ovrInputState;
|
|
|
|
typedef enum {
|
|
ovrInit_Debug = 0x00000001,
|
|
ovrInit_RequestVersion = 0x00000004,
|
|
ovrinit_WritableBits = 0x00ffffff,
|
|
ovrInit_EnumSize = 0x7fffffff
|
|
} ovrInitFlags;
|
|
|
|
typedef enum {
|
|
ovrLogLevel_Debug = 0,
|
|
ovrLogLevel_Info = 1,
|
|
ovrLogLevel_Error = 2,
|
|
ovrLogLevel_EnumSize = 0x7fffffff
|
|
} ovrLogLevel;
|
|
|
|
typedef void (OVR_PFN* ovrLogCallback)(uintptr_t userData, int level, const char* message);
|
|
|
|
typedef struct OVR_ALIGNAS(8) {
|
|
uint32_t Flags;
|
|
uint32_t RequestedMinorVersion;
|
|
ovrLogCallback LogCallback;
|
|
uintptr_t UserData;
|
|
uint32_t ConnectionTimeoutMS;
|
|
OVR_ON64(OVR_UNUSED_STRUCT_PAD(pad0, 4))
|
|
} ovrInitParams;
|
|
|
|
typedef ovrResult(OVR_PFN* pfn_ovr_Initialize)(const ovrInitParams* params);
|
|
typedef void (OVR_PFN* pfn_ovr_Shutdown)();
|
|
|
|
typedef struct {
|
|
ovrResult Result;
|
|
char ErrorString[512];
|
|
} ovrErrorInfo;
|
|
|
|
typedef void (OVR_PFN* pfn_ovr_GetLastErrorInfo)(ovrErrorInfo* errorInfo);
|
|
typedef const char* (OVR_PFN* pfn_ovr_GetVersionString)();
|
|
typedef int (OVR_PFN* pfn_ovr_TraceMessage)(int level, const char* message);
|
|
typedef ovrHmdDesc (OVR_PFN* pfn_ovr_GetHmdDesc)(ovrSession session);
|
|
typedef unsigned int (OVR_PFN* pfn_ovr_GetTrackerCount)(ovrSession session);
|
|
typedef ovrTrackerDesc* (OVR_PFN* pfn_ovr_GetTrackerDesc)(ovrSession session, unsigned int trackerDescIndex);
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_Create)(ovrSession* pSession, ovrGraphicsLuid* pLuid);
|
|
typedef void (OVR_PFN* pfn_ovr_Destroy)(ovrSession session);
|
|
|
|
typedef struct {
|
|
ovrBool IsVisible;
|
|
ovrBool HmdPresent;
|
|
ovrBool HmdMounted;
|
|
ovrBool DisplayLost;
|
|
ovrBool ShouldQuit;
|
|
ovrBool ShouldRecenter;
|
|
} ovrSessionStatus;
|
|
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_GetSessionStatus)(ovrSession session, ovrSessionStatus* sessionStatus);
|
|
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_SetTrackingOriginType)(ovrSession session, ovrTrackingOrigin origin);
|
|
typedef ovrTrackingOrigin (OVR_PFN* pfn_ovr_GetTrackingOriginType)(ovrSession session);
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_RecenterTrackingOrigin)(ovrSession session);
|
|
typedef void (OVR_PFN* pfn_ovr_ClearShouldRecenterFlag)(ovrSession session);
|
|
typedef ovrTrackingState (OVR_PFN* pfn_ovr_GetTrackingState)(ovrSession session, double absTime, ovrBool latencyMarker);
|
|
typedef ovrTrackerPose (OVR_PFN* pfn_ovr_GetTrackerPose)(ovrSession session, unsigned int trackerPoseIndex);
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_GetInputState)(ovrSession session, ovrControllerType controllerType, ovrInputState* inputState);
|
|
typedef unsigned int (OVR_PFN* pfn_ovr_GetConnectedControllerTypes)(ovrSession session);
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_SetControllerVibration)(ovrSession session, ovrControllerType controllerType, float frequency, float amplitude);
|
|
|
|
enum {
|
|
ovrMaxLayerCount = 16
|
|
};
|
|
|
|
typedef enum {
|
|
ovrLayerType_Disabled = 0,
|
|
ovrLayerType_EyeFov = 1,
|
|
ovrLayerType_Quad = 3,
|
|
ovrLayerType_EyeMatrix = 5,
|
|
ovrLayerType_EnumSize = 0x7fffffff
|
|
} ovrLayerType;
|
|
|
|
typedef enum {
|
|
ovrLayerFlag_HighQuality = 0x01,
|
|
ovrLayerFlag_TextureOriginAtBottomLeft = 0x02,
|
|
ovrLayerFlag_HeadLocked = 0x04
|
|
} ovrLayerFlags;
|
|
|
|
typedef struct OVR_ALIGNAS(OVR_PTR_SIZE) {
|
|
ovrLayerType Type;
|
|
unsigned Flags;
|
|
} ovrLayerHeader;
|
|
|
|
typedef struct OVR_ALIGNAS(OVR_PTR_SIZE) {
|
|
ovrLayerHeader Header;
|
|
ovrTextureSwapChain ColorTexture[ovrEye_Count];
|
|
ovrRecti Viewport[ovrEye_Count];
|
|
ovrFovPort Fov[ovrEye_Count];
|
|
ovrPosef RenderPose[ovrEye_Count];
|
|
double SensorSampleTime;
|
|
} ovrLayerEyeFov;
|
|
|
|
typedef struct OVR_ALIGNAS(OVR_PTR_SIZE) {
|
|
ovrLayerHeader Header;
|
|
ovrTextureSwapChain ColorTexture[ovrEye_Count];
|
|
ovrRecti Viewport[ovrEye_Count];
|
|
ovrPosef RenderPose[ovrEye_Count];
|
|
ovrMatrix4f Matrix[ovrEye_Count];
|
|
double SensorSampleTime;
|
|
} ovrLayerEyeMatrix;
|
|
|
|
typedef struct OVR_ALIGNAS(OVR_PTR_SIZE) {
|
|
ovrLayerHeader Header;
|
|
ovrTextureSwapChain ColorTexture;
|
|
ovrRecti Viewport;
|
|
ovrPosef QuadPoseCenter;
|
|
ovrVector2f QuadSize;
|
|
} ovrLayerQuad;
|
|
|
|
typedef union {
|
|
ovrLayerHeader Header;
|
|
ovrLayerEyeFov EyeFov;
|
|
ovrLayerQuad Quad;
|
|
} ovrLayer_Union;
|
|
|
|
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_GetTextureSwapChainLength)(ovrSession session, ovrTextureSwapChain chain, int* out_Length);
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_GetTextureSwapChainCurrentIndex)(ovrSession session, ovrTextureSwapChain chain, int* out_Index);
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_GetTextureSwapChainDesc)(ovrSession session, ovrTextureSwapChain chain, ovrTextureSwapChainDesc* out_Desc);
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_CommitTextureSwapChain)(ovrSession session, ovrTextureSwapChain chain);
|
|
typedef void (OVR_PFN* pfn_ovr_DestroyTextureSwapChain)(ovrSession session, ovrTextureSwapChain chain);
|
|
typedef void (OVR_PFN* pfn_ovr_DestroyMirrorTexture)(ovrSession session, ovrMirrorTexture mirrorTexture);
|
|
typedef ovrSizei(OVR_PFN* pfn_ovr_GetFovTextureSize)(ovrSession session, ovrEyeType eye, ovrFovPort fov, float pixelsPerDisplayPixel);
|
|
typedef ovrEyeRenderDesc(OVR_PFN* pfn_ovr_GetRenderDesc)(ovrSession session, ovrEyeType eyeType, ovrFovPort fov);
|
|
typedef ovrResult(OVR_PFN* pfn_ovr_SubmitFrame)(ovrSession session, unsigned int frameIndex,
|
|
const ovrViewScaleDesc* viewScaleDesc,
|
|
ovrLayerHeader const * const * layerPtrList, unsigned int layerCount);
|
|
typedef double (OVR_PFN* pfn_ovr_GetPredictedDisplayTime)(ovrSession session, long long frameIndex);
|
|
typedef double (OVR_PFN* pfn_ovr_GetTimeInSeconds)();
|
|
|
|
|
|
typedef enum {
|
|
ovrPerfHud_Off = 0,
|
|
ovrPerfHud_PerfSummary = 1,
|
|
ovrPerfHud_LatencyTiming = 2,
|
|
ovrPerfHud_AppRenderTiming = 3,
|
|
ovrPerfHud_CompRenderTiming = 4,
|
|
ovrPerfHud_VersionInfo = 5,
|
|
ovrPerfHud_Count = 6,
|
|
ovrPerfHud_EnumSize = 0x7fffffff
|
|
} ovrPerfHudMode;
|
|
|
|
typedef enum {
|
|
ovrLayerHud_Off = 0,
|
|
ovrLayerHud_Info = 1,
|
|
ovrLayerHud_EnumSize = 0x7fffffff
|
|
} ovrLayerHudMode;
|
|
|
|
typedef enum {
|
|
ovrDebugHudStereo_Off = 0,
|
|
ovrDebugHudStereo_Quad = 1,
|
|
ovrDebugHudStereo_QuadWithCrosshair = 2,
|
|
ovrDebugHudStereo_CrosshairAtInfinity = 3,
|
|
ovrDebugHudStereo_Count,
|
|
ovrDebugHudStereo_EnumSize = 0x7fffffff
|
|
} ovrDebugHudStereoMode;
|
|
|
|
typedef ovrBool(OVR_PFN* pfn_ovr_GetBool)(ovrSession session, const char* propertyName, ovrBool defaultVal);
|
|
typedef ovrBool(OVR_PFN* pfn_ovr_SetBool)(ovrSession session, const char* propertyName, ovrBool value);
|
|
typedef int (OVR_PFN* pfn_ovr_GetInt)(ovrSession session, const char* propertyName, int defaultVal);
|
|
typedef ovrBool (OVR_PFN* pfn_ovr_SetInt)(ovrSession session, const char* propertyName, int value);
|
|
typedef float (OVR_PFN* pfn_ovr_GetFloat)(ovrSession session, const char* propertyName, float defaultVal);
|
|
typedef ovrBool (OVR_PFN* pfn_ovr_SetFloat)(ovrSession session, const char* propertyName, float value);
|
|
typedef unsigned int (OVR_PFN* pfn_ovr_GetFloatArray)(ovrSession session, const char* propertyName,
|
|
float values[], unsigned int valuesCapacity);
|
|
typedef ovrBool (OVR_PFN* pfn_ovr_SetFloatArray)(ovrSession session, const char* propertyName,
|
|
const float values[], unsigned int valuesSize);
|
|
typedef const char* (OVR_PFN* pfn_ovr_GetString)(ovrSession session, const char* propertyName,
|
|
const char* defaultVal);
|
|
typedef ovrBool (OVR_PFN* pfn_ovr_SetString)(ovrSession session, const char* propertyName,
|
|
const char* value);
|
|
|
|
|
|
|
|
typedef enum {
|
|
ovrError_MemoryAllocationFailure = -1000,
|
|
ovrError_SocketCreationFailure = -1001,
|
|
ovrError_InvalidSession = -1002,
|
|
ovrError_Timeout = -1003,
|
|
ovrError_NotInitialized = -1004,
|
|
ovrError_InvalidParameter = -1005,
|
|
ovrError_ServiceError = -1006,
|
|
ovrError_NoHmd = -1007,
|
|
ovrError_Unsupported = -1009,
|
|
ovrError_DeviceUnavailable = -1010,
|
|
ovrError_InvalidHeadsetOrientation = -1011,
|
|
ovrError_ClientSkippedDestroy = -1012,
|
|
ovrError_ClientSkippedShutdown = -1013,
|
|
ovrError_AudioReservedBegin = -2000,
|
|
ovrError_AudioDeviceNotFound = -2001,
|
|
ovrError_AudioComError = -2002,
|
|
ovrError_AudioReservedEnd = -2999,
|
|
ovrError_Initialize = -3000,
|
|
ovrError_LibLoad = -3001,
|
|
ovrError_LibVersion = -3002,
|
|
ovrError_ServiceConnection = -3003,
|
|
ovrError_ServiceVersion = -3004,
|
|
ovrError_IncompatibleOS = -3005,
|
|
ovrError_DisplayInit = -3006,
|
|
ovrError_ServerStart = -3007,
|
|
ovrError_Reinitialization = -3008,
|
|
ovrError_MismatchedAdapters = -3009,
|
|
ovrError_LeakingResources = -3010,
|
|
ovrError_ClientVersion = -3011,
|
|
ovrError_OutOfDateOS = -3012,
|
|
ovrError_OutOfDateGfxDriver = -3013,
|
|
ovrError_IncompatibleGPU = -3014,
|
|
ovrError_NoValidVRDisplaySystem = -3015,
|
|
ovrError_Obsolete = -3016,
|
|
ovrError_DisabledOrDefaultAdapter = -3017,
|
|
ovrError_HybridGraphicsNotSupported = -3018,
|
|
ovrError_DisplayManagerInit = -3019,
|
|
ovrError_TrackerDriverInit = -3020,
|
|
ovrError_InvalidBundleAdjustment = -4000,
|
|
ovrError_USBBandwidth = -4001,
|
|
ovrError_USBEnumeratedSpeed = -4002,
|
|
ovrError_ImageSensorCommError = -4003,
|
|
ovrError_GeneralTrackerFailure = -4004,
|
|
ovrError_ExcessiveFrameTruncation = -4005,
|
|
ovrError_ExcessiveFrameSkipping = -4006,
|
|
ovrError_SyncDisconnected = -4007,
|
|
ovrError_TrackerMemoryReadFailure = -4008,
|
|
ovrError_TrackerMemoryWriteFailure = -4009,
|
|
ovrError_TrackerFrameTimeout = -4010,
|
|
ovrError_TrackerTruncatedFrame = -4011,
|
|
ovrError_TrackerDriverFailure = -4012,
|
|
ovrError_TrackerNRFFailure = -4013,
|
|
ovrError_HardwareGone = -4014,
|
|
ovrError_NordicEnabledNoSync = -4015,
|
|
ovrError_NordicSyncNoFrames = -4016,
|
|
ovrError_CatastrophicFailure = -4017,
|
|
ovrError_HMDFirmwareMismatch = -4100,
|
|
ovrError_TrackerFirmwareMismatch = -4101,
|
|
ovrError_BootloaderDeviceDetected = -4102,
|
|
ovrError_TrackerCalibrationError = -4103,
|
|
ovrError_ControllerFirmwareMismatch = -4104,
|
|
ovrError_IMUTooManyLostSamples = -4200,
|
|
ovrError_IMURateError = -4201,
|
|
ovrError_FeatureReportFailure = -4202,
|
|
ovrError_Incomplete = -5000,
|
|
ovrError_Abandoned = -5001,
|
|
ovrError_DisplayLost = -6000,
|
|
ovrError_TextureSwapChainFull = -6001,
|
|
ovrError_TextureSwapChainInvalid = -6002,
|
|
ovrError_RuntimeException = -7000,
|
|
ovrError_MetricsUnknownApp = -90000,
|
|
ovrError_MetricsDuplicateApp = -90001,
|
|
ovrError_MetricsNoEvents = -90002,
|
|
ovrError_MetricsRuntime = -90003,
|
|
ovrError_MetricsFile = -90004,
|
|
ovrError_MetricsNoClientInfo = -90005,
|
|
ovrError_MetricsNoAppMetaData = -90006,
|
|
ovrError_MetricsNoApp = -90007,
|
|
ovrError_MetricsOafFailure = -90008,
|
|
ovrError_MetricsSessionAlreadyActive = -90009,
|
|
ovrError_MetricsSessionNotActive = -90010,
|
|
} ovrErrorType;
|
|
|
|
|
|
#ifdef XP_WIN
|
|
|
|
struct IUnknown;
|
|
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_CreateTextureSwapChainDX)(ovrSession session,
|
|
IUnknown* d3dPtr,
|
|
const ovrTextureSwapChainDesc* desc,
|
|
ovrTextureSwapChain* out_TextureSwapChain);
|
|
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_GetTextureSwapChainBufferDX)(ovrSession session,
|
|
ovrTextureSwapChain chain,
|
|
int index,
|
|
IID iid,
|
|
void** out_Buffer);
|
|
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_CreateMirrorTextureDX)(ovrSession session,
|
|
IUnknown* d3dPtr,
|
|
const ovrMirrorTextureDesc* desc,
|
|
ovrMirrorTexture* out_MirrorTexture);
|
|
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_GetMirrorTextureBufferDX)(ovrSession session,
|
|
ovrMirrorTexture mirrorTexture,
|
|
IID iid,
|
|
void** out_Buffer);
|
|
|
|
#endif
|
|
|
|
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_CreateTextureSwapChainGL)(ovrSession session,
|
|
const ovrTextureSwapChainDesc* desc,
|
|
ovrTextureSwapChain* out_TextureSwapChain);
|
|
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_GetTextureSwapChainBufferGL)(ovrSession session,
|
|
ovrTextureSwapChain chain,
|
|
int index,
|
|
unsigned int* out_TexId);
|
|
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_CreateMirrorTextureGL)(ovrSession session,
|
|
const ovrMirrorTextureDesc* desc,
|
|
ovrMirrorTexture* out_MirrorTexture);
|
|
|
|
typedef ovrResult (OVR_PFN* pfn_ovr_GetMirrorTextureBufferGL)(ovrSession session,
|
|
ovrMirrorTexture mirrorTexture,
|
|
unsigned int* out_TexId);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* mozilla_ovr_capi_dynamic_h_ */
|
|
#endif /* OVR_CAPI_h */
|