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st/oxr: Add OXR_VERIFY_API_VERSION_AT_LEAST verification macro

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Part-of: <https://gitlab.freedesktop.org/monado/monado/-/merge_requests/2194>
This commit is contained in:
Christoph Haag 2024-03-05 03:10:24 +01:00 committed by Marge Bot
parent ae7facbdc7
commit bff72f6c23
1 changed files with 17 additions and 0 deletions
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17
src/xrt/state_trackers/oxr/oxr_api_verify.h
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@ -116,6 +116,23 @@ extern "C" {
} \ } \
} while (false) } while (false)
/*!
* A condition if the instance is created with at least a given OpenXR version
*/
#define OXR_API_VERSION_AT_LEAST(inst, major, minor) \
((inst)->openxr_version.major_minor >= XR_MAKE_VERSION(major, minor, 0))
/*!
* Checks if the instance is created with at least a given OpenXR version
*/
#define OXR_VERIFY_API_VERSION_AT_LEAST(log, inst, major, minor) \
do { \
if (!OXR_VERSION_AT_LEAST(inst, major, minor)) { \
return oxr_error((log), XR_ERROR_FUNCTION_UNSUPPORTED, "Requires OpenXR version %d.%d.x", \
major, minor); \
} \
} while (false)
#define OXR_VERIFY_ARG_NOT_NULL(log, arg) \ #define OXR_VERIFY_ARG_NOT_NULL(log, arg) \
do { \ do { \
if (arg == NULL) { \ if (arg == NULL) { \