matrixfurry.com
+25
-3
src/xrt/state_trackers/oxr/oxr_api_swapchain.c
+25
-3
src/xrt/state_trackers/oxr/oxr_api_swapchain.c
···
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1
// Copyright 2019-2020, Collabora, Ltd.
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// Copyright 2024-2025, NVIDIA CORPORATION.
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// SPDX-License-Identifier: BSL-1.0
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/*!
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* @file
···
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// Short hand.
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struct oxr_instance *inst = sess->sys->inst;
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struct xrt_compositor_info *xc_info = &sess->compositor->info;
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/*
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* Usage flags.
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*/
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XrSwapchainUsageFlags flags = 0;
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flags |= XR_SWAPCHAIN_USAGE_COLOR_ATTACHMENT_BIT;
···
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"(createInfo->usageFlags == 0x%04" PRIx64 ") contains invalid flags",
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createInfo->usageFlags);
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}
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/*
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* Format.
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*/
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bool format_supported = false;
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struct xrt_compositor *c = sess->compositor;
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for (uint32_t i = 0; i < c->info.format_count; i++) {
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if (c->info.formats[i] == createInfo->format) {
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for (uint32_t i = 0; i < xc_info->format_count; i++) {
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if (xc_info->formats[i] == createInfo->format) {
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format_supported = true;
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break;
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}
···
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return oxr_error(&log, XR_ERROR_SWAPCHAIN_FORMAT_UNSUPPORTED,
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"(createInfo->format == 0x%04" PRIx64 ") is not supported", createInfo->format);
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}
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/*
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* Format list.
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*/
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#ifdef OXR_HAVE_KHR_vulkan_swapchain_format_list
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const XrVulkanSwapchainFormatListCreateInfoKHR *format_list = NULL;
···
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}
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}
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#endif
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/*
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* Validation done.
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*/
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ret = sess->create_swapchain(&log, sess, createInfo, &sc);
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if (ret != XR_SUCCESS) {