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authorwolfbeast <mcwerewolf@gmail.com>2018-11-26 16:41:20 +0100
committerwolfbeast <mcwerewolf@gmail.com>2018-11-26 16:41:20 +0100
commit7504ca8ab4b0a145488f03c51a0f78ffd5682174 (patch)
tree29f30a39758d9a5dbb31dfd006f4d837b2f18e34 /gfx/vr/osvr/ClientKit
parent083c6b7b99107f5f107b3c86487d13d04184afac (diff)
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Remove VR hardware support.
This resolves #881
Diffstat (limited to 'gfx/vr/osvr/ClientKit')
-rw-r--r--gfx/vr/osvr/ClientKit/ClientKitC.h37
-rw-r--r--gfx/vr/osvr/ClientKit/ContextC.h96
-rw-r--r--gfx/vr/osvr/ClientKit/DisplayC.h506
-rw-r--r--gfx/vr/osvr/ClientKit/Export.h138
-rw-r--r--gfx/vr/osvr/ClientKit/InterfaceC.h75
-rw-r--r--gfx/vr/osvr/ClientKit/InterfaceCallbackC.h77
-rw-r--r--gfx/vr/osvr/ClientKit/InterfaceStateC.h79
-rw-r--r--gfx/vr/osvr/ClientKit/SystemCallbackC.h47
-rw-r--r--gfx/vr/osvr/ClientKit/TransformsC.h75
9 files changed, 0 insertions, 1130 deletions
diff --git a/gfx/vr/osvr/ClientKit/ClientKitC.h b/gfx/vr/osvr/ClientKit/ClientKitC.h
deleted file mode 100644
index 8309e890d..000000000
--- a/gfx/vr/osvr/ClientKit/ClientKitC.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/** @file
- @brief Header
-
- Must be c-safe!
-
- @date 2014
-
- @author
- Sensics, Inc.
- <http://sensics.com/osvr>
-*/
-
-/*
-// Copyright 2014 Sensics, Inc.
-//
-// 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.
-*/
-
-#ifndef INCLUDED_ClientKitC_h_GUID_8D7DF104_892D_4CB5_2302_7C6BB5BC985C
-#define INCLUDED_ClientKitC_h_GUID_8D7DF104_892D_4CB5_2302_7C6BB5BC985C
-
-#include <osvr/ClientKit/ContextC.h>
-#include <osvr/ClientKit/InterfaceC.h>
-#include <osvr/ClientKit/InterfaceCallbackC.h>
-#include <osvr/ClientKit/SystemCallbackC.h>
-
-#endif
diff --git a/gfx/vr/osvr/ClientKit/ContextC.h b/gfx/vr/osvr/ClientKit/ContextC.h
deleted file mode 100644
index e07e1b4a7..000000000
--- a/gfx/vr/osvr/ClientKit/ContextC.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/** @file
- @brief Header
-
- Must be c-safe!
-
- @todo Apply annotation macros
-
- @date 2014
-
- @author
- Sensics, Inc.
- <http://sensics.com/osvr>
-*/
-
-/*
-// Copyright 2014 Sensics, Inc.
-//
-// 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.
-*/
-
-#ifndef INCLUDED_ContextC_h_GUID_3790F330_2425_4486_4C9F_20C300D7DED3
-#define INCLUDED_ContextC_h_GUID_3790F330_2425_4486_4C9F_20C300D7DED3
-
-/* Internal Includes */
-#include <osvr/ClientKit/Export.h>
-#include <osvr/Util/APIBaseC.h>
-#include <osvr/Util/ReturnCodesC.h>
-#include <osvr/Util/AnnotationMacrosC.h>
-#include <osvr/Util/StdInt.h>
-#include <osvr/Util/ClientOpaqueTypesC.h>
-
-/* Library/third-party includes */
-/* none */
-
-/* Standard includes */
-/* none */
-
-OSVR_EXTERN_C_BEGIN
-
-/** @addtogroup ClientKit
- @{
-*/
-
-/** @brief Initialize the library.
-
- @param applicationIdentifier A null terminated string identifying your
- application. Reverse DNS format strongly suggested.
- @param flags initialization options (reserved) - pass 0 for now.
-
- @returns Client context - will be needed for subsequent calls
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ClientContext osvrClientInit(
- const char applicationIdentifier[], uint32_t flags OSVR_CPP_ONLY(= 0));
-
-/** @brief Updates the state of the context - call regularly in your mainloop.
-
- @param ctx Client context
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode osvrClientUpdate(OSVR_ClientContext ctx);
-
-/** @brief Checks to see if the client context is fully started up and connected
- properly to a server.
-
- If this reports that the client context is not OK, there may not be a server
- running, or you may just have to call osvrClientUpdate() a few times to
- permit startup to finish. The return value of this call will not change from
- failure to success without calling osvrClientUpdate().
-
- @param ctx Client context
-
- @return OSVR_RETURN_FAILURE if not yet fully connected/initialized, or if
- some other error (null context) occurs.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientCheckStatus(OSVR_ClientContext ctx);
-
-/** @brief Shutdown the library.
- @param ctx Client context
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientShutdown(OSVR_ClientContext ctx);
-
-/** @} */
-OSVR_EXTERN_C_END
-
-#endif
diff --git a/gfx/vr/osvr/ClientKit/DisplayC.h b/gfx/vr/osvr/ClientKit/DisplayC.h
deleted file mode 100644
index 75155e6b3..000000000
--- a/gfx/vr/osvr/ClientKit/DisplayC.h
+++ /dev/null
@@ -1,506 +0,0 @@
-/** @file
- @brief Header
-
- Must be c-safe!
-
- @date 2015
-
- @author
- Sensics, Inc.
- <http://sensics.com/osvr>
-*/
-
-/*
-// Copyright 2015 Sensics, Inc.
-//
-// 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.
-*/
-
-#ifndef INCLUDED_DisplayC_h_GUID_8658EDC9_32A2_49A2_5F5C_10F67852AE74
-#define INCLUDED_DisplayC_h_GUID_8658EDC9_32A2_49A2_5F5C_10F67852AE74
-
-/* Internal Includes */
-#include <osvr/ClientKit/Export.h>
-#include <osvr/Util/APIBaseC.h>
-#include <osvr/Util/ReturnCodesC.h>
-#include <osvr/Util/ClientOpaqueTypesC.h>
-#include <osvr/Util/RenderingTypesC.h>
-#include <osvr/Util/MatrixConventionsC.h>
-#include <osvr/Util/Pose3C.h>
-#include <osvr/Util/BoolC.h>
-#include <osvr/Util/RadialDistortionParametersC.h>
-
-/* Library/third-party includes */
-/* none */
-
-/* Standard includes */
-/* none */
-
-OSVR_EXTERN_C_BEGIN
-/** @addtogroup ClientKit
- @{
- @name Display API
- @{
-*/
-
-/** @brief Opaque type of a display configuration. */
-typedef struct OSVR_DisplayConfigObject *OSVR_DisplayConfig;
-
-/** @brief Allocates a display configuration object populated with data from the
- OSVR system.
-
- Before this call will succeed, your application will need to be correctly
- and fully connected to an OSVR server. You may consider putting this call in
- a loop alternating with osvrClientUpdate() until this call succeeds.
-
- Data provided by a display configuration object:
-
- - The logical display topology (number and relationship of viewers, eyes,
- and surfaces), which remains constant throughout the life of the
- configuration object. (A method of notification of change here is TBD).
- - Pose data for viewers (not required for rendering) and pose/view data for
- eyes (used for rendering) which is based on tracker data: if used, these
- should be queried every frame.
- - Projection matrix data for surfaces, which while in current practice may
- be relatively unchanging, we are not guaranteeing them to be constant:
- these should be queried every frame.
- - Video-input-relative viewport size/location for a surface: would like this
- to be variable, but probably not feasible. If you have input, please
- comment on the dev mailing list.
- - Per-surface distortion strategy priorities/availabilities: constant. Note
- the following, though...
- - Per-surface distortion strategy parameters: variable, request each frame.
- (Could make constant with a notification if needed?)
-
- Important note: While most of this data is immediately available if you are
- successful in getting a display config object, the pose-based data (viewer
- pose, eye pose, eye view matrix) needs tracker state, so at least one (and in
- practice, typically more) osvrClientUpdate() must be performed before a new
- tracker report is available to populate that state. See
- osvrClientCheckDisplayStartup() to query if all startup data is available.
-
- @todo Decide if relative viewport should be constant in a display config,
- and update docs accordingly.
-
- @todo Decide if distortion params should be constant in a display config,
- and update docs accordingly.
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed or some other
- error occurred, in which case the output argument is unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientGetDisplay(OSVR_ClientContext ctx, OSVR_DisplayConfig *disp);
-
-/** @brief Frees a display configuration object. The corresponding context must
- still be open.
-
- If you fail to call this, it will be automatically called as part of
- clean-up when the corresponding context is closed.
-
- @return OSVR_RETURN_FAILURE if a null config was passed, or if the given
- display object was already freed.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientFreeDisplay(OSVR_DisplayConfig disp);
-
-/** @brief Checks to see if a display is fully configured and ready, including
- having received its first pose update.
-
- Once this first succeeds, it will continue to succeed for the lifetime of
- the display config object, so it is not necessary to keep calling once you
- get a successful result.
-
- @return OSVR_RETURN_FAILURE if a null config was passed, or if the given
- display config object was otherwise not ready for full use.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientCheckDisplayStartup(OSVR_DisplayConfig disp);
-
-/** @brief A display config can have one or more display inputs to pass pixels
- over (HDMI/DVI connections, etc): retrieve the number of display inputs in
- the current configuration.
-
- @param disp Display config object.
- @param[out] numDisplayInputs Number of display inputs in the logical display
- topology, **constant** throughout the active, valid lifetime of a display
- config object.
-
- @sa OSVR_DisplayInputCount
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed, in
- which case the output argument is unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode osvrClientGetNumDisplayInputs(
- OSVR_DisplayConfig disp, OSVR_DisplayInputCount *numDisplayInputs);
-
-/** @brief Retrieve the pixel dimensions of a given display input for a display
- config
-
- @param disp Display config object.
- @param displayInputIndex The zero-based index of the display input.
- @param[out] width Width (in pixels) of the display input.
- @param[out] height Height (in pixels) of the display input.
-
- The out parameters are **constant** throughout the active, valid lifetime of
- a display config object.
-
- @sa OSVR_DisplayDimension
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed, in
- which case the output arguments are unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode osvrClientGetDisplayDimensions(
- OSVR_DisplayConfig disp, OSVR_DisplayInputCount displayInputIndex,
- OSVR_DisplayDimension *width, OSVR_DisplayDimension *height);
-
-/** @brief A display config can have one (or theoretically more) viewers:
- retrieve the viewer count.
-
- @param disp Display config object.
- @param[out] viewers Number of viewers in the logical display topology,
- **constant** throughout the active, valid lifetime of a display config
- object.
-
- @sa OSVR_ViewerCount
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
- the output argument is unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientGetNumViewers(OSVR_DisplayConfig disp, OSVR_ViewerCount *viewers);
-
-/** @brief Get the pose of a viewer in a display config.
-
- Note that there may not necessarily be any surfaces rendered from this pose
- (it's the unused "center" eye in a stereo configuration, for instance) so
- only use this if it makes integration into your engine or existing
- applications (not originally designed for stereo) easier.
-
- Will only succeed if osvrClientCheckDisplayStartup() succeeds.
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed or no pose was
- yet available, in which case the pose argument is unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode osvrClientGetViewerPose(
- OSVR_DisplayConfig disp, OSVR_ViewerCount viewer, OSVR_Pose3 *pose);
-
-/** @brief Each viewer in a display config can have one or more "eyes" which
- have a substantially similar pose: get the count.
-
- @param disp Display config object.
- @param viewer Viewer ID
- @param[out] eyes Number of eyes for this viewer in the logical display
- topology, **constant** throughout the active, valid lifetime of a display
- config object
-
- @sa OSVR_EyeCount
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
- the output argument is unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode osvrClientGetNumEyesForViewer(
- OSVR_DisplayConfig disp, OSVR_ViewerCount viewer, OSVR_EyeCount *eyes);
-
-/** @brief Get the "viewpoint" for the given eye of a viewer in a display
- config.
-
- Will only succeed if osvrClientCheckDisplayStartup() succeeds.
-
- @param disp Display config object
- @param viewer Viewer ID
- @param eye Eye ID
- @param[out] pose Room-space pose (not relative to pose of the viewer)
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed or no pose was
- yet available, in which case the pose argument is unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientGetViewerEyePose(OSVR_DisplayConfig disp, OSVR_ViewerCount viewer,
- OSVR_EyeCount eye, OSVR_Pose3 *pose);
-
-/** @brief Get the view matrix (inverse of pose) for the given eye of a
- viewer in a display config - matrix of **doubles**.
-
- Will only succeed if osvrClientCheckDisplayStartup() succeeds.
-
- @param disp Display config object
- @param viewer Viewer ID
- @param eye Eye ID
- @param flags Bitwise OR of matrix convention flags (see @ref MatrixFlags)
- @param[out] mat Pass a double[::OSVR_MATRIX_SIZE] to get the transformation
- matrix from room space to eye space (not relative to pose of the viewer)
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed or no pose was
- yet available, in which case the output argument is unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode osvrClientGetViewerEyeViewMatrixd(
- OSVR_DisplayConfig disp, OSVR_ViewerCount viewer, OSVR_EyeCount eye,
- OSVR_MatrixConventions flags, double *mat);
-
-/** @brief Get the view matrix (inverse of pose) for the given eye of a
- viewer in a display config - matrix of **floats**.
-
- Will only succeed if osvrClientCheckDisplayStartup() succeeds.
-
- @param disp Display config object
- @param viewer Viewer ID
- @param eye Eye ID
- @param flags Bitwise OR of matrix convention flags (see @ref MatrixFlags)
- @param[out] mat Pass a float[::OSVR_MATRIX_SIZE] to get the transformation
- matrix from room space to eye space (not relative to pose of the viewer)
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed or no pose was
- yet available, in which case the output argument is unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode osvrClientGetViewerEyeViewMatrixf(
- OSVR_DisplayConfig disp, OSVR_ViewerCount viewer, OSVR_EyeCount eye,
- OSVR_MatrixConventions flags, float *mat);
-
-/** @brief Each eye of each viewer in a display config has one or more surfaces
- (aka "screens") on which content should be rendered.
-
- @param disp Display config object
- @param viewer Viewer ID
- @param eye Eye ID
- @param[out] surfaces Number of surfaces (numbered [0, surfaces - 1]) for the
- given viewer and eye. **Constant** throughout the active, valid lifetime of
- a display config object.
-
- @sa OSVR_SurfaceCount
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
- the output argument is unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode osvrClientGetNumSurfacesForViewerEye(
- OSVR_DisplayConfig disp, OSVR_ViewerCount viewer, OSVR_EyeCount eye,
- OSVR_SurfaceCount *surfaces);
-
-/** @brief Get the dimensions/location of the viewport **within the display
- input** for a surface seen by an eye of a viewer in a display config. (This
- does not include other video inputs that may be on a single virtual desktop,
- etc. or explicitly account for display configurations that use multiple
- video inputs. It does not necessarily indicate that a viewport in the sense
- of glViewport must be created with these parameters, though the parameter
- order matches for convenience.)
-
- @param disp Display config object
- @param viewer Viewer ID
- @param eye Eye ID
- @param surface Surface ID
- @param[out] left Output: Distance in pixels from the left of the video input
- to the left of the viewport.
- @param[out] bottom Output: Distance in pixels from the bottom of the video
- input to the bottom of the viewport.
- @param[out] width Output: Width of viewport in pixels.
- @param[out] height Output: Height of viewport in pixels.
-
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
- the output arguments are unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientGetRelativeViewportForViewerEyeSurface(
- OSVR_DisplayConfig disp, OSVR_ViewerCount viewer, OSVR_EyeCount eye,
- OSVR_SurfaceCount surface, OSVR_ViewportDimension *left,
- OSVR_ViewportDimension *bottom, OSVR_ViewportDimension *width,
- OSVR_ViewportDimension *height);
-
-/** @brief Get the index of the display input for a surface seen by an eye of a
- viewer in a display config.
-
- This is the OSVR-assigned display input: it may not (and in practice,
- usually will not) match any platform-specific display indices. This function
- exists to associate surfaces with video inputs as enumerated by
- osvrClientGetNumDisplayInputs().
-
- @param disp Display config object
- @param viewer Viewer ID
- @param eye Eye ID
- @param surface Surface ID
- @param[out] displayInput Zero-based index of the display input pixels for
- this surface are tranmitted over.
-
- This association is **constant** throughout the active, valid lifetime of a
- display config object.
-
- @sa osvrClientGetNumDisplayInputs(),
- osvrClientGetRelativeViewportForViewerEyeSurface()
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed, in which
- case the output argument is unmodified.
- */
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientGetViewerEyeSurfaceDisplayInputIndex(
- OSVR_DisplayConfig disp, OSVR_ViewerCount viewer, OSVR_EyeCount eye,
- OSVR_SurfaceCount surface, OSVR_DisplayInputCount *displayInput);
-
-/** @brief Get the projection matrix for a surface seen by an eye of a viewer
- in a display config. (double version)
-
- @param disp Display config object
- @param viewer Viewer ID
- @param eye Eye ID
- @param surface Surface ID
- @param near Distance from viewpoint to near clipping plane - must be
- positive.
- @param far Distance from viewpoint to far clipping plane - must be positive
- and not equal to near, typically greater than near.
- @param flags Bitwise OR of matrix convention flags (see @ref MatrixFlags)
- @param[out] matrix Output projection matrix: supply an array of 16
- (::OSVR_MATRIX_SIZE) doubles.
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
- the output argument is unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientGetViewerEyeSurfaceProjectionMatrixd(
- OSVR_DisplayConfig disp, OSVR_ViewerCount viewer, OSVR_EyeCount eye,
- OSVR_SurfaceCount surface, double near, double far,
- OSVR_MatrixConventions flags, double *matrix);
-
-/** @brief Get the projection matrix for a surface seen by an eye of a viewer
- in a display config. (float version)
-
- @param disp Display config object
- @param viewer Viewer ID
- @param eye Eye ID
- @param surface Surface ID
- @param near Distance to near clipping plane - must be nonzero, typically
- positive.
- @param far Distance to far clipping plane - must be nonzero, typically
- positive and greater than near.
- @param flags Bitwise OR of matrix convention flags (see @ref MatrixFlags)
- @param[out] matrix Output projection matrix: supply an array of 16
- (::OSVR_MATRIX_SIZE) floats.
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
- the output argument is unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientGetViewerEyeSurfaceProjectionMatrixf(
- OSVR_DisplayConfig disp, OSVR_ViewerCount viewer, OSVR_EyeCount eye,
- OSVR_SurfaceCount surface, float near, float far,
- OSVR_MatrixConventions flags, float *matrix);
-
-/** @brief Get the clipping planes (positions at unit distance) for a surface
- seen by an eye of a viewer
- in a display config.
-
- This is only for use in integrations that cannot accept a fully-formulated
- projection matrix as returned by
- osvrClientGetViewerEyeSurfaceProjectionMatrixf() or
- osvrClientGetViewerEyeSurfaceProjectionMatrixd(), and may not necessarily
- provide the same optimizations.
-
- As all the planes are given at unit (1) distance, before passing these
- planes to a consuming function in your application/engine, you will typically
- divide them by your near clipping plane distance.
-
- @param disp Display config object
- @param viewer Viewer ID
- @param eye Eye ID
- @param surface Surface ID
- @param[out] left Distance to left clipping plane
- @param[out] right Distance to right clipping plane
- @param[out] bottom Distance to bottom clipping plane
- @param[out] top Distance to top clipping plane
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
- the output arguments are unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientGetViewerEyeSurfaceProjectionClippingPlanes(
- OSVR_DisplayConfig disp, OSVR_ViewerCount viewer, OSVR_EyeCount eye,
- OSVR_SurfaceCount surface, double *left, double *right, double *bottom,
- double *top);
-
-/** @brief Determines if a surface seen by an eye of a viewer in a display
- config requests some distortion to be performed.
-
- This simply reports true or false, and does not specify which kind of
- distortion implementations have been parameterized for this display. For
- each distortion implementation your application supports, you'll want to
- call the corresponding priority function to find out if it is available.
-
- @param disp Display config object
- @param viewer Viewer ID
- @param eye Eye ID
- @param surface Surface ID
- @param[out] distortionRequested Output parameter: whether distortion is
- requested. **Constant** throughout the active, valid lifetime of a display
- config object.
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
- the output argument is unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientDoesViewerEyeSurfaceWantDistortion(OSVR_DisplayConfig disp,
- OSVR_ViewerCount viewer,
- OSVR_EyeCount eye,
- OSVR_SurfaceCount surface,
- OSVR_CBool *distortionRequested);
-
-/** @brief Returns the priority/availability of radial distortion parameters for
- a surface seen by an eye of a viewer in a display config.
-
- If osvrClientDoesViewerEyeSurfaceWantDistortion() reports false, then the
- display does not request distortion of any sort, and thus neither this nor
- any other distortion strategy priority function will report an "available"
- priority.
-
- @param disp Display config object
- @param viewer Viewer ID
- @param eye Eye ID
- @param surface Surface ID
- @param[out] priority Output: the priority level. Negative values
- (canonically OSVR_DISTORTION_PRIORITY_UNAVAILABLE) indicate this technique
- not available, higher values indicate higher preference for the given
- technique based on the device's description. **Constant** throughout the
- active, valid lifetime of a display config object.
-
- @return OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
- the output argument is unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientGetViewerEyeSurfaceRadialDistortionPriority(
- OSVR_DisplayConfig disp, OSVR_ViewerCount viewer, OSVR_EyeCount eye,
- OSVR_SurfaceCount surface, OSVR_DistortionPriority *priority);
-
-/** @brief Returns the radial distortion parameters, if known/requested, for a
- surface seen by an eye of a viewer in a display config.
-
- Will only succeed if osvrClientGetViewerEyeSurfaceRadialDistortionPriority()
- reports a non-negative priority.
-
- @param disp Display config object
- @param viewer Viewer ID
- @param eye Eye ID
- @param surface Surface ID
- @param[out] params Output: the parameters for radial distortion
-
- @return OSVR_RETURN_FAILURE if this surface does not have these parameters
- described, or if invalid parameters were passed, in which case the output
- argument is unmodified.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientGetViewerEyeSurfaceRadialDistortion(
- OSVR_DisplayConfig disp, OSVR_ViewerCount viewer, OSVR_EyeCount eye,
- OSVR_SurfaceCount surface, OSVR_RadialDistortionParameters *params);
-
-/** @}
- @}
-*/
-
-OSVR_EXTERN_C_END
-
-#endif
diff --git a/gfx/vr/osvr/ClientKit/Export.h b/gfx/vr/osvr/ClientKit/Export.h
deleted file mode 100644
index 94d5f44f4..000000000
--- a/gfx/vr/osvr/ClientKit/Export.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/** @file
- @brief Automatically-generated export header - do not edit!
-
- @date 2016
-
- @author
- Sensics, Inc.
- <http://sensics.com/osvr>
-*/
-
-// Copyright 2016 Sensics, Inc.
-//
-// 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.
-
-#ifndef OSVR_CLIENTKIT_EXPORT_H
-#define OSVR_CLIENTKIT_EXPORT_H
-
-#ifdef OSVR_CLIENTKIT_STATIC_DEFINE
-# define OSVR_CLIENTKIT_EXPORT
-# define OSVR_CLIENTKIT_NO_EXPORT
-#endif
-
-/* Per-compiler advance preventative definition */
-#if defined(__BORLANDC__) || defined(__CODEGEARC__) || defined(__HP_aCC) || \
- defined(__PGI) || defined(__WATCOMC__)
-/* Compilers that don't support deprecated, according to CMake. */
-# ifndef OSVR_CLIENTKIT_DEPRECATED
-# define OSVR_CLIENTKIT_DEPRECATED
-# endif
-#endif
-
-/* Check for attribute support */
-#if defined(__INTEL_COMPILER)
-/* Checking before GNUC because Intel implements GNU extensions,
- * so it chooses to define __GNUC__ as well. */
-# if __INTEL_COMPILER >= 1200
-/* Intel compiler 12.0 or newer can handle these attributes per CMake */
-# define OSVR_CLIENTKIT_EXPORT_HEADER_SUPPORTS_ATTRIBUTES
-# endif
-
-#elif defined(__GNUC__)
-# if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 2))
-/* GCC 4.2+ */
-# define OSVR_CLIENTKIT_EXPORT_HEADER_SUPPORTS_ATTRIBUTES
-# endif
-#endif
-
-/* Per-platform defines */
-#if defined(_MSC_VER)
-/* MSVC on Windows */
-
-#ifndef OSVR_CLIENTKIT_EXPORT
-# ifdef osvrClientKit_EXPORTS
- /* We are building this library */
-# define OSVR_CLIENTKIT_EXPORT __declspec(dllexport)
-# else
- /* We are using this library */
-# define OSVR_CLIENTKIT_EXPORT __declspec(dllimport)
-# endif
-#endif
-
-#ifndef OSVR_CLIENTKIT_DEPRECATED
-# define OSVR_CLIENTKIT_DEPRECATED __declspec(deprecated)
-#endif
-
-#elif defined(_WIN32) && defined(__GNUC__)
-/* GCC-compatible on Windows */
-
-#ifndef OSVR_CLIENTKIT_EXPORT
-# ifdef osvrClientKit_EXPORTS
- /* We are building this library */
-# define OSVR_CLIENTKIT_EXPORT __attribute__((dllexport))
-# else
- /* We are using this library */
-# define OSVR_CLIENTKIT_EXPORT __attribute__((dllimport))
-# endif
-#endif
-
-#ifndef OSVR_CLIENTKIT_DEPRECATED
-# define OSVR_CLIENTKIT_DEPRECATED __attribute__((__deprecated__))
-#endif
-
-#elif defined(OSVR_CLIENTKIT_EXPORT_HEADER_SUPPORTS_ATTRIBUTES) || \
- (defined(__APPLE__) && defined(__MACH__))
-/* GCC4.2+ compatible (assuming something *nix-like) and Mac OS X */
-/* (The first macro is defined at the top of the file, if applicable) */
-/* see https://gcc.gnu.org/wiki/Visibility */
-
-#ifndef OSVR_CLIENTKIT_EXPORT
- /* We are building/using this library */
-# define OSVR_CLIENTKIT_EXPORT __attribute__((visibility("default")))
-#endif
-
-#ifndef OSVR_CLIENTKIT_NO_EXPORT
-# define OSVR_CLIENTKIT_NO_EXPORT __attribute__((visibility("hidden")))
-#endif
-
-#ifndef OSVR_CLIENTKIT_DEPRECATED
-# define OSVR_CLIENTKIT_DEPRECATED __attribute__((__deprecated__))
-#endif
-
-#endif
-/* End of platform ifdefs */
-
-/* fallback def */
-#ifndef OSVR_CLIENTKIT_EXPORT
-# define OSVR_CLIENTKIT_EXPORT
-#endif
-
-/* fallback def */
-#ifndef OSVR_CLIENTKIT_NO_EXPORT
-# define OSVR_CLIENTKIT_NO_EXPORT
-#endif
-
-/* fallback def */
-#ifndef OSVR_CLIENTKIT_DEPRECATED_EXPORT
-# define OSVR_CLIENTKIT_DEPRECATED_EXPORT OSVR_CLIENTKIT_EXPORT OSVR_CLIENTKIT_DEPRECATED
-#endif
-
-/* fallback def */
-#ifndef OSVR_CLIENTKIT_DEPRECATED_NO_EXPORT
-# define OSVR_CLIENTKIT_DEPRECATED_NO_EXPORT OSVR_CLIENTKIT_NO_EXPORT OSVR_CLIENTKIT_DEPRECATED
-#endif
-
-/* Clean up after ourselves */
-#undef OSVR_CLIENTKIT_EXPORT_HEADER_SUPPORTS_ATTRIBUTES
-
-#endif
diff --git a/gfx/vr/osvr/ClientKit/InterfaceC.h b/gfx/vr/osvr/ClientKit/InterfaceC.h
deleted file mode 100644
index 728350536..000000000
--- a/gfx/vr/osvr/ClientKit/InterfaceC.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/** @file
- @brief Header
-
- Must be c-safe!
-
- @date 2014
-
- @author
- Sensics, Inc.
- <http://sensics.com/osvr>
-*/
-
-/*
-// Copyright 2014 Sensics, Inc.
-//
-// 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.
-*/
-
-#ifndef INCLUDED_InterfaceC_h_GUID_D90BBAA6_AD62_499D_C023_2F6ED8987C17
-#define INCLUDED_InterfaceC_h_GUID_D90BBAA6_AD62_499D_C023_2F6ED8987C17
-
-/* Internal Includes */
-#include <osvr/ClientKit/Export.h>
-#include <osvr/Util/APIBaseC.h>
-#include <osvr/Util/ReturnCodesC.h>
-#include <osvr/Util/AnnotationMacrosC.h>
-#include <osvr/Util/ClientOpaqueTypesC.h>
-
-/* Library/third-party includes */
-/* none */
-
-/* Standard includes */
-/* none */
-
-OSVR_EXTERN_C_BEGIN
-/** @addtogroup ClientKit
-@{
-*/
-
-/** @brief Get the interface associated with the given path.
- @param ctx Client context
- @param path A resource path (null-terminated string)
- @param[out] iface The interface object. May be freed when no longer needed,
- otherwise it will be freed when the context is closed.
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientGetInterface(OSVR_ClientContext ctx, const char path[],
- OSVR_ClientInterface *iface);
-
-/** @brief Free an interface object before context closure.
-
- @param ctx Client context
- @param iface The interface object
-
- @returns OSVR_RETURN_SUCCESS unless a null context or interface was passed
- or the given interface was not found in the context (i.e. had already been
- freed)
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientFreeInterface(OSVR_ClientContext ctx, OSVR_ClientInterface iface);
-
-/** @} */
-OSVR_EXTERN_C_END
-
-#endif
diff --git a/gfx/vr/osvr/ClientKit/InterfaceCallbackC.h b/gfx/vr/osvr/ClientKit/InterfaceCallbackC.h
deleted file mode 100644
index dde1cef97..000000000
--- a/gfx/vr/osvr/ClientKit/InterfaceCallbackC.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/** @file
- @brief Header
-
- Must be c-safe!
-
- @date 2014
-
- @author
- Sensics, Inc.
- <http://sensics.com/osvr>
-*/
-
-/*
-// Copyright 2014 Sensics, Inc.
-//
-// 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.
-*/
-
-#ifndef INCLUDED_InterfaceCallbacksC_h_GUID_8F16E6CB_F998_4ABC_5B6B_4FC1E4B71BC9
-#define INCLUDED_InterfaceCallbacksC_h_GUID_8F16E6CB_F998_4ABC_5B6B_4FC1E4B71BC9
-
-/* Internal Includes */
-#include <osvr/ClientKit/Export.h>
-#include <osvr/Util/APIBaseC.h>
-#include <osvr/Util/ReturnCodesC.h>
-#include <osvr/Util/AnnotationMacrosC.h>
-#include <osvr/Util/ClientOpaqueTypesC.h>
-#include <osvr/Util/ClientCallbackTypesC.h>
-
-/* Library/third-party includes */
-/* none */
-
-/* Standard includes */
-/* none */
-
-OSVR_EXTERN_C_BEGIN
-
-#define OSVR_INTERFACE_CALLBACK_METHOD(TYPE) \
- /** @brief Register a callback for TYPE reports on an interface */ \
- OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode osvrRegister##TYPE##Callback( \
- OSVR_ClientInterface iface, OSVR_##TYPE##Callback cb, void *userdata);
-
-OSVR_INTERFACE_CALLBACK_METHOD(Pose)
-OSVR_INTERFACE_CALLBACK_METHOD(Position)
-OSVR_INTERFACE_CALLBACK_METHOD(Orientation)
-OSVR_INTERFACE_CALLBACK_METHOD(Velocity)
-OSVR_INTERFACE_CALLBACK_METHOD(LinearVelocity)
-OSVR_INTERFACE_CALLBACK_METHOD(AngularVelocity)
-OSVR_INTERFACE_CALLBACK_METHOD(Acceleration)
-OSVR_INTERFACE_CALLBACK_METHOD(LinearAcceleration)
-OSVR_INTERFACE_CALLBACK_METHOD(AngularAcceleration)
-OSVR_INTERFACE_CALLBACK_METHOD(Button)
-OSVR_INTERFACE_CALLBACK_METHOD(Analog)
-OSVR_INTERFACE_CALLBACK_METHOD(Imaging)
-OSVR_INTERFACE_CALLBACK_METHOD(Location2D)
-OSVR_INTERFACE_CALLBACK_METHOD(Direction)
-OSVR_INTERFACE_CALLBACK_METHOD(EyeTracker2D)
-OSVR_INTERFACE_CALLBACK_METHOD(EyeTracker3D)
-OSVR_INTERFACE_CALLBACK_METHOD(EyeTrackerBlink)
-OSVR_INTERFACE_CALLBACK_METHOD(NaviVelocity)
-OSVR_INTERFACE_CALLBACK_METHOD(NaviPosition)
-
-#undef OSVR_INTERFACE_CALLBACK_METHOD
-
-OSVR_EXTERN_C_END
-
-#endif
diff --git a/gfx/vr/osvr/ClientKit/InterfaceStateC.h b/gfx/vr/osvr/ClientKit/InterfaceStateC.h
deleted file mode 100644
index edf9f085c..000000000
--- a/gfx/vr/osvr/ClientKit/InterfaceStateC.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/** @file
- @brief Header
-
- Must be c-safe!
-
- @date 2014
-
- @author
- Sensics, Inc.
- <http://sensics.com/osvr>
-*/
-
-/*
-// Copyright 2014 Sensics, Inc.
-//
-// 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.
-*/
-
-#ifndef INCLUDED_InterfaceStateC_h_GUID_8F85D178_74B9_4AA9_4E9E_243089411408
-#define INCLUDED_InterfaceStateC_h_GUID_8F85D178_74B9_4AA9_4E9E_243089411408
-
-/* Internal Includes */
-#include <osvr/ClientKit/Export.h>
-#include <osvr/Util/APIBaseC.h>
-#include <osvr/Util/ReturnCodesC.h>
-#include <osvr/Util/AnnotationMacrosC.h>
-#include <osvr/Util/ClientOpaqueTypesC.h>
-#include <osvr/Util/ClientReportTypesC.h>
-#include <osvr/Util/TimeValueC.h>
-
-/* Library/third-party includes */
-/* none */
-
-/* Standard includes */
-/* none */
-
-OSVR_EXTERN_C_BEGIN
-
-#define OSVR_CALLBACK_METHODS(TYPE) \
- /** @brief Get TYPE state from an interface, returning failure if none \
- * exists */ \
- OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode osvrGet##TYPE##State( \
- OSVR_ClientInterface iface, struct OSVR_TimeValue *timestamp, \
- OSVR_##TYPE##State *state);
-
-OSVR_CALLBACK_METHODS(Pose)
-OSVR_CALLBACK_METHODS(Position)
-OSVR_CALLBACK_METHODS(Orientation)
-OSVR_CALLBACK_METHODS(Velocity)
-OSVR_CALLBACK_METHODS(LinearVelocity)
-OSVR_CALLBACK_METHODS(AngularVelocity)
-OSVR_CALLBACK_METHODS(Acceleration)
-OSVR_CALLBACK_METHODS(LinearAcceleration)
-OSVR_CALLBACK_METHODS(AngularAcceleration)
-OSVR_CALLBACK_METHODS(Button)
-OSVR_CALLBACK_METHODS(Analog)
-OSVR_CALLBACK_METHODS(Location2D)
-OSVR_CALLBACK_METHODS(Direction)
-OSVR_CALLBACK_METHODS(EyeTracker2D)
-OSVR_CALLBACK_METHODS(EyeTracker3D)
-OSVR_CALLBACK_METHODS(EyeTrackerBlink)
-OSVR_CALLBACK_METHODS(NaviVelocity)
-OSVR_CALLBACK_METHODS(NaviPosition)
-
-#undef OSVR_CALLBACK_METHODS
-
-OSVR_EXTERN_C_END
-
-#endif
diff --git a/gfx/vr/osvr/ClientKit/SystemCallbackC.h b/gfx/vr/osvr/ClientKit/SystemCallbackC.h
deleted file mode 100644
index 2476d5f21..000000000
--- a/gfx/vr/osvr/ClientKit/SystemCallbackC.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/** @file
- @brief Header
-
- Must be c-safe!
-
- @date 2014
-
- @author
- Sensics, Inc.
- <http://sensics.com/osvr>
-*/
-
-/*
-// Copyright 2014 Sensics, Inc.
-//
-// 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.
-*/
-
-#ifndef INCLUDED_SystemCallbackC_h_GUID_543F3F04_343E_4389_08A0_DEA988EC23F7
-#define INCLUDED_SystemCallbackC_h_GUID_543F3F04_343E_4389_08A0_DEA988EC23F7
-
-/* Internal Includes */
-#include <osvr/ClientKit/Export.h>
-#include <osvr/Util/APIBaseC.h>
-#include <osvr/Util/ReturnCodesC.h>
-#include <osvr/Util/AnnotationMacrosC.h>
-
-/* Library/third-party includes */
-/* none */
-
-/* Standard includes */
-/* none */
-
-OSVR_EXTERN_C_BEGIN
-OSVR_EXTERN_C_END
-
-#endif
diff --git a/gfx/vr/osvr/ClientKit/TransformsC.h b/gfx/vr/osvr/ClientKit/TransformsC.h
deleted file mode 100644
index 183497dfd..000000000
--- a/gfx/vr/osvr/ClientKit/TransformsC.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/** @file
- @brief Header controlling the OSVR transformation hierarchy
-
- Must be c-safe!
-
- @date 2015
-
- @author
- Sensics, Inc.
- <http://sensics.com/osvr>
-*/
-
-/*
-// Copyright 2015 Sensics, Inc.
-//
-// 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.
-*/
-
-#ifndef INCLUDED_TransformsC_h_GUID_5B5B7438_42D4_4095_E48A_90E2CC13498E
-#define INCLUDED_TransformsC_h_GUID_5B5B7438_42D4_4095_E48A_90E2CC13498E
-
-/* Internal Includes */
-#include <osvr/ClientKit/Export.h>
-#include <osvr/Util/APIBaseC.h>
-#include <osvr/Util/ReturnCodesC.h>
-#include <osvr/Util/ClientOpaqueTypesC.h>
-
-/* Library/third-party includes */
-/* none */
-
-/* Standard includes */
-/* none */
-
-OSVR_EXTERN_C_BEGIN
-
-/** @addtogroup ClientKit
- @{
-*/
-
-/** @brief Updates the internal "room to world" transformation (applied to all
- tracker data for this client context instance) based on the user's head
- orientation, so that the direction the user is facing becomes -Z to your
- application. Only rotates about the Y axis (yaw).
-
- Note that this method internally calls osvrClientUpdate() to get a head pose
- so your callbacks may be called during its execution!
-
- @param ctx Client context
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientSetRoomRotationUsingHead(OSVR_ClientContext ctx);
-
-/** @brief Clears/resets the internal "room to world" transformation back to an
- identity transformation - that is, clears the effect of any other
- manipulation of the room to world transform.
-
- @param ctx Client context
-*/
-OSVR_CLIENTKIT_EXPORT OSVR_ReturnCode
-osvrClientClearRoomToWorldTransform(OSVR_ClientContext ctx);
-
-/** @} */
-OSVR_EXTERN_C_END
-
-#endif