The open source OpenXR runtime
aux/vk: Check that native handles are importable
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+39
src/xrt/auxiliary/vk/vk_helpers.c
+39
src/xrt/auxiliary/vk/vk_helpers.c
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#error "need port"
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#endif
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VkPhysicalDeviceExternalImageFormatInfo external_image_format_info = {
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.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO,
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.handleType = external_memory_image_create_info.handleTypes,
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};
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VkPhysicalDeviceImageFormatInfo2 format_info = {
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.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2,
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.pNext = &external_image_format_info,
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.format = (VkFormat)info->format,
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.type = VK_IMAGE_TYPE_2D,
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.tiling = VK_IMAGE_TILING_OPTIMAL,
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.usage = image_usage,
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};
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VkExternalImageFormatProperties external_format_properties = {
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.sType = VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES,
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};
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VkImageFormatProperties2 format_properties = {
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.sType = VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2,
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.pNext = &external_format_properties,
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};
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ret = vk->vkGetPhysicalDeviceImageFormatProperties2(vk->physical_device, &format_info, &format_properties);
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if (ret != VK_SUCCESS) {
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VK_ERROR(vk, "vkGetPhysicalDeviceImageFormatProperties2: %s", vk_result_string(ret));
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// Nothing to cleanup
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return ret;
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}
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VkExternalMemoryFeatureFlags features =
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external_format_properties.externalMemoryProperties.externalMemoryFeatures;
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if ((features & VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT) == 0) {
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VK_ERROR(vk, "External memory handle is not importable (has features: %d)", features);
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return VK_ERROR_INITIALIZATION_FAILED;
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}
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VkImageCreateInfo vk_info = {
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.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO,
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.pNext = &external_memory_image_create_info,
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vk->vkGetPhysicalDeviceSurfaceSupportKHR = GET_INS_PROC(vk, vkGetPhysicalDeviceSurfaceSupportKHR);
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vk->vkGetPhysicalDeviceFormatProperties = GET_INS_PROC(vk, vkGetPhysicalDeviceFormatProperties);
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vk->vkEnumerateDeviceExtensionProperties = GET_INS_PROC(vk, vkEnumerateDeviceExtensionProperties);
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vk->vkGetPhysicalDeviceImageFormatProperties2 = GET_INS_PROC(vk, vkGetPhysicalDeviceImageFormatProperties2);
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#ifdef VK_USE_PLATFORM_XCB_KHR
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vk->vkCreateXcbSurfaceKHR = GET_INS_PROC(vk, vkCreateXcbSurfaceKHR);
+2
src/xrt/auxiliary/vk/vk_helpers.h
+2
src/xrt/auxiliary/vk/vk_helpers.h