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51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
// Copyright 2018-2019, 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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* @brief Holds Vulkan specific session functions.
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* @author Jakob Bornecrantz <jakob@collabora.com>
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* @ingroup oxr_main
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* @ingroup comp_client
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*/
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#include <stdlib.h>
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#include "util/u_misc.h"
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#include "xrt/xrt_gfx_vk.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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VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL
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vkGetInstanceProcAddr(VkInstance instance, const char *pName);
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XrResult
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oxr_session_create_vk(struct oxr_logger *log,
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struct oxr_system *sys,
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XrGraphicsBindingVulkanKHR *next,
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struct oxr_session **out_session)
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{
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struct xrt_compositor_vk *xcvk = xrt_gfx_vk_provider_create(
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sys->device, next->instance, vkGetInstanceProcAddr,
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next->physicalDevice, next->device, next->queueFamilyIndex,
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next->queueIndex);
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if (xcvk == NULL) {
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return oxr_error(log, XR_ERROR_INITIALIZATION_FAILED,
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" failed create a compositor");
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}
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struct oxr_session *sess = U_TYPED_CALLOC(struct oxr_session);
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sess->debug = OXR_XR_DEBUG_SESSION;
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sess->sys = sys;
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sess->compositor = &xcvk->base;
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sess->create_swapchain = oxr_swapchain_vk_create;
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*out_session = sess;
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return XR_SUCCESS;
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}
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