The open source OpenXR runtime
st/oxr: Add debug flag to force timeline semaphores on
authored by
Jakob Bornecrantz
and committed by
Jakob Bornecrantz
e7709489
cfb8d36b
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src/xrt/state_trackers/oxr/oxr_session_gfx_vk.c
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src/xrt/state_trackers/oxr/oxr_session_gfx_vk.c
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// Copyright 2018-2020, Collabora, Ltd.
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// Copyright 2018-2022, Collabora, Ltd.
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// SPDX-License-Identifier: BSL-1.0
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/*!
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* @file
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#include <stdlib.h>
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#include "util/u_misc.h"
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#include "xrt/xrt_instance.h"
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#include "xrt/xrt_gfx_vk.h"
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#include "util/u_misc.h"
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#include "util/u_debug.h"
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#include "oxr_objects.h"
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#include "oxr_logger.h"
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#include "oxr_two_call.h"
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#include "oxr_handle.h"
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DEBUG_GET_ONCE_BOOL_OPTION(force_timeline_semaphores, "OXR_DEBUG_FORCE_TIMELINE_SEMAPHORES", false)
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XrResult
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XrGraphicsBindingVulkanKHR const *next,
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struct oxr_session *sess)
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{
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bool timeline_semaphore_enabled = sess->sys->vk.timeline_semaphore_enabled;
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if (!timeline_semaphore_enabled && debug_get_bool_option_force_timeline_semaphores()) {
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oxr_log(log, "Forcing timeline semaphores on, your app better have enabled them!");
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timeline_semaphore_enabled = true;
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}
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struct xrt_compositor_native *xcn = sess->xcn;
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struct xrt_compositor_vk *xcvk = xrt_gfx_vk_provider_create( //
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xcn, //
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vkGetInstanceProcAddr, //
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next->physicalDevice, //
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next->device, //
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sess->sys->vk.timeline_semaphore_enabled, //
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timeline_semaphore_enabled, //
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next->queueFamilyIndex, //
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next->queueIndex); //
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