oxr_api_instance.c File Reference

Holds instance related entrypoints. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "xrt/xrt_compiler.h"
#include "util/u_debug.h"
#include "oxr_objects.h"
#include "oxr_logger.h"
#include "oxr_two_call.h"
#include "oxr_api_funcs.h"
#include "oxr_api_verify.h"
#include "oxr_extension_support.h"
#include "openxr/openxr.h"
#include "openxr/openxr_reflection.h"

Include dependency graph for oxr_api_instance.c:

Macros
#define	MAKE_EXTENSION_PROPERTIES(mixed_case, all_caps)
#define	CHECK_EXT_NAME(mixed_case, all_caps)
#define	MAKE_RESULT_CASE(VAL, _)   case VAL: strncpy(buffer, #VAL, XR_MAX_RESULT_STRING_SIZE); break;
#define	MAKE_TYPE_CASE(VAL, _)   case VAL: strncpy(buffer, #VAL, XR_MAX_RESULT_STRING_SIZE); break;

Functions
XrResult	oxr_xrEnumerateInstanceExtensionProperties (const char *layerName, uint32_t propertyCapacityInput, uint32_t *propertyCountOutput, XrExtensionProperties *properties)
	OpenXR API function xrEnumerateInstanceExtensionProperties. More...
XrResult	oxr_xrCreateInstance (const XrInstanceCreateInfo *createInfo, XrInstance *out_instance)
	OpenXR API function xrCreateInstance. More...
XrResult	oxr_xrDestroyInstance (XrInstance instance)
	OpenXR API function xrDestroyInstance. More...
XrResult	oxr_xrGetInstanceProperties (XrInstance instance, XrInstanceProperties *instanceProperties)
	OpenXR API function xrGetInstanceProperties. More...
XrResult	oxr_xrPollEvent (XrInstance instance, XrEventDataBuffer *eventData)
	OpenXR API function xrPollEvent. More...
XrResult	oxr_xrResultToString (XrInstance instance, XrResult value, char buffer[XR_MAX_RESULT_STRING_SIZE])
	OpenXR API function xrResultToString. More...
XrResult	oxr_xrStructureTypeToString (XrInstance instance, XrStructureType value, char buffer[XR_MAX_STRUCTURE_NAME_SIZE])
	OpenXR API function xrStructureTypeToString. More...
XrResult	oxr_xrStringToPath (XrInstance instance, const char *pathString, XrPath *out_path)
	OpenXR API function xrStringToPath. More...
XrResult	oxr_xrPathToString (XrInstance instance, XrPath path, uint32_t bufferCapacityInput, uint32_t *bufferCountOutput, char *buffer)
	OpenXR API function xrPathToString. More...
XrResult	oxr_xrConvertTimespecTimeToTimeKHR (XrInstance instance, const struct timespec *timespecTime, XrTime *time)
	OpenXR API function xrConvertTimespecTimeToTimeKHR. More...
XrResult	oxr_xrConvertTimeToTimespecTimeKHR (XrInstance instance, XrTime time, struct timespec *timespecTime)
	OpenXR API function xrConvertTimeToTimespecTimeKHR. More...

Detailed Description

Holds instance related entrypoints.

Author

Jakob Bornecrantz jakob.nosp@m.@col.nosp@m.labor.nosp@m.a.co.nosp@m.m

Macro Definition Documentation

CHECK_EXT_NAME

#define CHECK_EXT_NAME	(		mixed_case,
			all_caps
	)

Value:

if (strcmp(createInfo->enabledExtensionNames[i],                       \
                   XR_##all_caps##_EXTENSION_NAME) == 0) {                     \
                continue;                                                      \
        }

Referenced by oxr_xrCreateInstance().

MAKE_EXTENSION_PROPERTIES

#define MAKE_EXTENSION_PROPERTIES	(		mixed_case,
			all_caps
	)

Value:

{XR_TYPE_EXTENSION_PROPERTIES, NULL, XR_##all_caps##_EXTENSION_NAME,   \
         XR_##mixed_case##_SPEC_VERSION},

MAKE_RESULT_CASE

#define MAKE_RESULT_CASE	(		VAL,
			_
	)		case VAL: strncpy(buffer, #VAL, XR_MAX_RESULT_STRING_SIZE); break;

Referenced by oxr_xrResultToString().

MAKE_TYPE_CASE

#define MAKE_TYPE_CASE	(		VAL,
			_
	)		case VAL: strncpy(buffer, #VAL, XR_MAX_RESULT_STRING_SIZE); break;

Referenced by oxr_xrStructureTypeToString().