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aux/vk: Check that native handles are importable

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This commit is contained in:
Christoph Haag 2021-05-18 02:12:31 +02:00
parent 3be921291b
commit 82d9ed75c2
2 changed files with 41 additions and 0 deletions
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39
src/xrt/auxiliary/vk/vk_helpers.c
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@ -341,6 +341,44 @@ vk_create_image_from_native(struct vk_bundle *vk,
#error "need port"
#endif
VkPhysicalDeviceExternalImageFormatInfo external_image_format_info = {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_IMAGE_FORMAT_INFO,
.handleType = external_memory_image_create_info.handleTypes,
};
VkPhysicalDeviceImageFormatInfo2 format_info = {
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2,
.pNext = &external_image_format_info,
.format = (VkFormat)info->format,
.type = VK_IMAGE_TYPE_2D,
.tiling = VK_IMAGE_TILING_OPTIMAL,
.usage = image_usage,
};
VkExternalImageFormatProperties external_format_properties = {
.sType = VK_STRUCTURE_TYPE_EXTERNAL_IMAGE_FORMAT_PROPERTIES,
};
VkImageFormatProperties2 format_properties = {
.sType = VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2,
.pNext = &external_format_properties,
};
ret = vk->vkGetPhysicalDeviceImageFormatProperties2(vk->physical_device, &format_info, &format_properties);
if (ret != VK_SUCCESS) {
VK_ERROR(vk, "vkGetPhysicalDeviceImageFormatProperties2: %s", vk_result_string(ret));
// Nothing to cleanup
return ret;
}
VkExternalMemoryFeatureFlags features =
external_format_properties.externalMemoryProperties.externalMemoryFeatures;
if ((features & VK_EXTERNAL_MEMORY_FEATURE_IMPORTABLE_BIT) == 0) {
VK_ERROR(vk, "External memory handle is not importable (has features: %d)", features);
return VK_ERROR_INITIALIZATION_FAILED;
}
VkImageCreateInfo vk_info = {
.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO,
.pNext = &external_memory_image_create_info,
@ -778,6 +816,7 @@ vk_get_instance_functions(struct vk_bundle *vk)
vk->vkGetPhysicalDeviceSurfaceSupportKHR = GET_INS_PROC(vk, vkGetPhysicalDeviceSurfaceSupportKHR);
vk->vkGetPhysicalDeviceFormatProperties = GET_INS_PROC(vk, vkGetPhysicalDeviceFormatProperties);
vk->vkEnumerateDeviceExtensionProperties = GET_INS_PROC(vk, vkEnumerateDeviceExtensionProperties);
vk->vkGetPhysicalDeviceImageFormatProperties2 = GET_INS_PROC(vk, vkGetPhysicalDeviceImageFormatProperties2);
#ifdef VK_USE_PLATFORM_XCB_KHR
vk->vkCreateXcbSurfaceKHR = GET_INS_PROC(vk, vkCreateXcbSurfaceKHR);

2
src/xrt/auxiliary/vk/vk_helpers.h
View file

@ -117,6 +117,8 @@ struct vk_bundle
PFN_vkGetPhysicalDeviceFormatProperties vkGetPhysicalDeviceFormatProperties;
PFN_vkGetPhysicalDeviceImageFormatProperties2 vkGetPhysicalDeviceImageFormatProperties2;
// Device functions.
PFN_vkGetDeviceProcAddr vkGetDeviceProcAddr;