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/** @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_ImagingReportTypesC_h_GUID_746A7BF8_B92D_4585_CA72_DC5391DEDF24
#define INCLUDED_ImagingReportTypesC_h_GUID_746A7BF8_B92D_4585_CA72_DC5391DEDF24
/* Internal Includes */
#include <osvr/Util/APIBaseC.h>
#include <osvr/Util/StdInt.h>
#include <osvr/Util/ChannelCountC.h>
/* Library/third-party includes */
/* none */
/* Standard includes */
/* none */
OSVR_EXTERN_C_BEGIN
/** @addtogroup ClientKit
@{
*/
typedef uint32_t OSVR_ImageDimension;
typedef uint8_t OSVR_ImageChannels;
typedef uint8_t OSVR_ImageDepth;
/** @brief Type for raw buffer access to image data */
typedef unsigned char OSVR_ImageBufferElement;
typedef enum OSVR_ImagingValueType {
OSVR_IVT_UNSIGNED_INT = 0,
OSVR_IVT_SIGNED_INT = 1,
OSVR_IVT_FLOATING_POINT = 2
} OSVR_ImagingValueType;
typedef struct OSVR_ImagingMetadata {
/** @brief height in pixels */
OSVR_ImageDimension height;
/** @brief width in pixels */
OSVR_ImageDimension width;
/** @brief number of channels of data for each pixel */
OSVR_ImageChannels channels;
/** @brief the depth (size) in bytes of each channel - valid values are 1,
* 2, 4, and 8 */
OSVR_ImageDepth depth;
/** @brief Whether values are unsigned ints, signed ints, or floating point
*/
OSVR_ImagingValueType type;
} OSVR_ImagingMetadata;
typedef struct OSVR_ImagingState {
OSVR_ImagingMetadata metadata;
OSVR_ImageBufferElement *data;
} OSVR_ImagingState;
typedef struct OSVR_ImagingReport {
OSVR_ChannelCount sensor;
OSVR_ImagingState state;
} OSVR_ImagingReport;
/** @} */
OSVR_EXTERN_C_END
#endif
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