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Diffstat (limited to 'gfx/vr/osvr/Util/RenderingTypesC.h')
-rw-r--r-- | gfx/vr/osvr/Util/RenderingTypesC.h | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/gfx/vr/osvr/Util/RenderingTypesC.h b/gfx/vr/osvr/Util/RenderingTypesC.h deleted file mode 100644 index 51ec0cc09..000000000 --- a/gfx/vr/osvr/Util/RenderingTypesC.h +++ /dev/null @@ -1,134 +0,0 @@ -/** @file - @brief Header with integer types for Viewer, Eye, and Surface - counts/indices, as well as viewport information. - - 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_RenderingTypesC_h_GUID_6689A6CA_76AC_48AC_A0D0_2902BC95AC35 -#define INCLUDED_RenderingTypesC_h_GUID_6689A6CA_76AC_48AC_A0D0_2902BC95AC35 - -/* Internal Includes */ -#include <osvr/Util/StdInt.h> -#include <osvr/Util/APIBaseC.h> - -/* Library/third-party includes */ -/* none */ - -/* Standard includes */ -/* none */ - -OSVR_EXTERN_C_BEGIN - -/** @addtogroup PluginKit -@{ -*/ - -/** @brief A count or index for a display input in a display config. -*/ -typedef uint8_t OSVR_DisplayInputCount; - -/** @brief The integer type used in specification of size or location of a - display input, in pixels. -*/ -typedef int32_t OSVR_DisplayDimension; - -/** @brief The integer type specifying a number of viewers in a system. - - A "head" is a viewer (though not all viewers are necessarily heads). - - The count is output from osvrClientGetNumViewers(). - - When used as an ID/index, it is zero-based, so values range from 0 to (count - - 1) inclusive. - - The most frequent count is 1, though higher values are theoretically - possible. If you do not handle higher values, do still check and alert the - user if their system reports a higher number, as your application may not - behave as the user expects. -*/ -typedef uint32_t OSVR_ViewerCount; - -/** @brief The integer type specifying the number of eyes (viewpoints) of a - viewer. - - The count for a given viewer is output from osvrClientGetNumEyesForViewer(). - - When used as an ID/index, it is zero-based,so values range from 0 to (count - - 1) inclusive, for a given viewer. - - Use as an ID/index is not meaningful except in conjunction with the ID of - the corresponding viewer. (that is, there is no overall "eye 0", but "viewer - 0, eye 0" is meaningful.) - - In practice, the most frequent counts are 1 (e.g. mono) and 2 (e.g. stereo), - and for example the latter results in eyes with ID 0 and 1 for the viewer. - There is no innate or consistent semantics/meaning ("left" or "right") to - indices guaranteed at this time, and applications should not try to infer - any. -*/ -typedef uint8_t OSVR_EyeCount; - -/** @brief The integer type specifying the number of surfaces seen by a viewer's - eye. - - The count for a given viewer and eye is output from - osvrClientGetNumSurfacesForViewerEye(). Note that the count is not - necessarily equal between eyes of a viewer. - - When used as an ID/index, it is zero-based, so values range from 0 to (count - - 1) inclusive, for a given viewer and eye. - - Use as an ID/index is not meaningful except in conjunction with the IDs of - the corresponding viewer and eye. (that is, there is no overall "surface 0", - but "viewer 0, eye 0, surface 0" is meaningful.) -*/ -typedef uint32_t OSVR_SurfaceCount; - -/** @brief The integer type used in specification of size or location of a - viewport. -*/ -typedef int32_t OSVR_ViewportDimension; - -/** @brief The integer type used to indicate relative priorities of a display - distortion strategy. Negative values are defined to mean that strategy is - unavailable. - - @sa OSVR_DISTORTION_PRIORITY_UNAVAILABLE -*/ -typedef int32_t OSVR_DistortionPriority; - -/** @brief The constant to return as an OSVR_DistortionPriority if a given - strategy is not available for a surface. - - @sa OSVR_DistortionPriority -*/ -#define OSVR_DISTORTION_PRIORITY_UNAVAILABLE (-1) - -/** @} */ - -OSVR_EXTERN_C_END - -#endif |