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xrt: Add hz suffix, follow code style and add limit to refresh rate array

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Zhongwang Zhang 2023-04-18 14:25:03 +08:00 committed by Jakob Bornecrantz
parent dbfc322e41
commit f84bef916f
6 changed files with 17 additions and 11 deletions
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4
src/xrt/compositor/main/comp_compositor.c
View file

@ -1078,8 +1078,8 @@ comp_main_create_system_compositor(struct xrt_device *xdev,
//! @todo: Query all supported refresh rates of the current mode
sys_info->num_refresh_rates = 1;
sys_info->refresh_rates[0] = (float)(1. / time_ns_to_s(c->settings.nominal_frame_interval_ns));
sys_info->refresh_rate_count = 1;
sys_info->refresh_rates_hz[0] = (float)(1. / time_ns_to_s(c->settings.nominal_frame_interval_ns));
// Needs to be delayed until after compositor's u_var has been setup.
if (!c->deferred_surface) {

4
src/xrt/compositor/null/null_compositor.c
View file

@ -291,8 +291,8 @@ compositor_init_sys_info(struct null_compositor *c, struct xrt_device *xdev)
sys_info->supported_blend_mode_count = (uint8_t)xdev->hmd->blend_mode_count;
// Refresh rates.
sys_info->num_refresh_rates = 1;
sys_info->refresh_rates[0] = (float)(1. / time_ns_to_s(c->settings.frame_interval_ns));
sys_info->refresh_rate_count = 1;
sys_info->refresh_rates_hz[0] = (float)(1. / time_ns_to_s(c->settings.frame_interval_ns));
return true;
}

4
src/xrt/include/xrt/xrt_compositor.h
View file

@ -2086,8 +2086,8 @@ struct xrt_system_compositor_info
//! Number of meaningful elements in xrt_system_compositor_info::supported_blend_modes
uint8_t supported_blend_mode_count;
uint32_t num_refresh_rates;
float refresh_rates[1];
uint32_t refresh_rate_count;
float refresh_rates_hz[XRT_MAX_SUPPORTED_REFRESH_RATES];
//! The vk device as used by the compositor, never changes.
xrt_uuid_t compositor_vk_deviceUUID;

5
src/xrt/include/xrt/xrt_limits.h
View file

@ -39,6 +39,11 @@
*/
#define XRT_MAX_SWAPCHAIN_CREATE_INFO_FORMAT_LIST_COUNT 8
/*!
* Max number of supported display refresh rates, artificial limit.
*/
#define XRT_MAX_SUPPORTED_REFRESH_RATES 16
/*!
* @}
*/

7
src/xrt/state_trackers/oxr/oxr_api_session.c
View file

@ -577,7 +577,8 @@ oxr_xrEnumerateDisplayRefreshRatesFB(XrSession session,
}
OXR_TWO_CALL_HELPER(&log, displayRefreshRateCapacityInput, displayRefreshRateCountOutput, displayRefreshRates,
sess->sys->xsysc->info.num_refresh_rates, sess->sys->xsysc->info.refresh_rates, XR_SUCCESS);
sess->sys->xsysc->info.refresh_rate_count, sess->sys->xsysc->info.refresh_rates_hz,
XR_SUCCESS);
}
XRAPI_ATTR XrResult XRAPI_CALL
@ -594,11 +595,11 @@ oxr_xrGetDisplayRefreshRateFB(XrSession session, float *displayRefreshRate)
return XR_SUCCESS;
}
if (sess->sys->xsysc->info.num_refresh_rates < 1) {
if (sess->sys->xsysc->info.refresh_rate_count < 1) {
return XR_ERROR_RUNTIME_FAILURE;
}
*displayRefreshRate = sess->sys->xsysc->info.refresh_rates[0];
*displayRefreshRate = sess->sys->xsysc->info.refresh_rates_hz[0];
return XR_SUCCESS;
}

4
src/xrt/targets/sdl_test/sdl_compositor.c
View file

@ -299,8 +299,8 @@ compositor_init_sys_info(struct sdl_compositor *c, struct sdl_program *sp, struc
sys_info->supported_blend_mode_count = (uint8_t)xdev->hmd->blend_mode_count;
// Refresh rates.
sys_info->num_refresh_rates = 1;
sys_info->refresh_rates[0] = (float)(1. / time_ns_to_s(c->settings.frame_interval_ns));
sys_info->refresh_rate_count = 1;
sys_info->refresh_rates_hz[0] = (float)(1. / time_ns_to_s(c->settings.frame_interval_ns));
return true;
}