Revision control
++ // Copyright 2009-2021 Intel Corporation
++ // SPDX-License-Identifier: Apache-2.0
++
++ #pragma once
++
++ #include "rtcore_common.h"
++
++ RTC_NAMESPACE_BEGIN
++
++ /* Opaque device type */
++ typedef struct RTCDeviceTy* RTCDevice;
++
++ /* Creates a new Embree device. */
++ RTC_API RTCDevice rtcNewDevice(const char* config);
++
++ /* Retains the Embree device (increments the reference count). */
++ RTC_API void rtcRetainDevice(RTCDevice device);
++
++ /* Releases an Embree device (decrements the reference count). */
++ RTC_API void rtcReleaseDevice(RTCDevice device);
++
++ /* Device properties */
++ enum RTCDeviceProperty
++ {
++ RTC_DEVICE_PROPERTY_VERSION = 0,
++ RTC_DEVICE_PROPERTY_VERSION_MAJOR = 1,
++ RTC_DEVICE_PROPERTY_VERSION_MINOR = 2,
++ RTC_DEVICE_PROPERTY_VERSION_PATCH = 3,
++
++ RTC_DEVICE_PROPERTY_NATIVE_RAY4_SUPPORTED = 32,
++ RTC_DEVICE_PROPERTY_NATIVE_RAY8_SUPPORTED = 33,
++ RTC_DEVICE_PROPERTY_NATIVE_RAY16_SUPPORTED = 34,
++ RTC_DEVICE_PROPERTY_RAY_STREAM_SUPPORTED = 35,
++
++ RTC_DEVICE_PROPERTY_BACKFACE_CULLING_CURVES_ENABLED = 63,
++ RTC_DEVICE_PROPERTY_RAY_MASK_SUPPORTED = 64,
++ RTC_DEVICE_PROPERTY_BACKFACE_CULLING_ENABLED = 65,
++ RTC_DEVICE_PROPERTY_FILTER_FUNCTION_SUPPORTED = 66,
++ RTC_DEVICE_PROPERTY_IGNORE_INVALID_RAYS_ENABLED = 67,
++ RTC_DEVICE_PROPERTY_COMPACT_POLYS_ENABLED = 68,
++
++ RTC_DEVICE_PROPERTY_TRIANGLE_GEOMETRY_SUPPORTED = 96,
++ RTC_DEVICE_PROPERTY_QUAD_GEOMETRY_SUPPORTED = 97,
++ RTC_DEVICE_PROPERTY_SUBDIVISION_GEOMETRY_SUPPORTED = 98,
++ RTC_DEVICE_PROPERTY_CURVE_GEOMETRY_SUPPORTED = 99,
++ RTC_DEVICE_PROPERTY_USER_GEOMETRY_SUPPORTED = 100,
++ RTC_DEVICE_PROPERTY_POINT_GEOMETRY_SUPPORTED = 101,
++
++ RTC_DEVICE_PROPERTY_TASKING_SYSTEM = 128,
++ RTC_DEVICE_PROPERTY_JOIN_COMMIT_SUPPORTED = 129,
++ RTC_DEVICE_PROPERTY_PARALLEL_COMMIT_SUPPORTED = 130
++ };
++
++ /* Gets a device property. */
++ RTC_API ssize_t rtcGetDeviceProperty(RTCDevice device, enum RTCDeviceProperty prop);
++
++ /* Sets a device property. */
++ RTC_API void rtcSetDeviceProperty(RTCDevice device, const enum RTCDeviceProperty prop, ssize_t value);
++
++ /* Error codes */
++ enum RTCError
++ {
++ RTC_ERROR_NONE = 0,
++ RTC_ERROR_UNKNOWN = 1,
++ RTC_ERROR_INVALID_ARGUMENT = 2,
++ RTC_ERROR_INVALID_OPERATION = 3,
++ RTC_ERROR_OUT_OF_MEMORY = 4,
++ RTC_ERROR_UNSUPPORTED_CPU = 5,
++ RTC_ERROR_CANCELLED = 6
++ };
++
++ /* Returns the error code. */
++ RTC_API enum RTCError rtcGetDeviceError(RTCDevice device);
++
++ /* Error callback function */
++ typedef void (*RTCErrorFunction)(void* userPtr, enum RTCError code, const char* str);
++
++ /* Sets the error callback function. */
++ RTC_API void rtcSetDeviceErrorFunction(RTCDevice device, RTCErrorFunction error, void* userPtr);
++
++ /* Memory monitor callback function */
++ typedef bool (*RTCMemoryMonitorFunction)(void* ptr, ssize_t bytes, bool post);
++
++ /* Sets the memory monitor callback function. */
++ RTC_API void rtcSetDeviceMemoryMonitorFunction(RTCDevice device, RTCMemoryMonitorFunction memoryMonitor, void* userPtr);
++
++ RTC_NAMESPACE_END