Note: Google Test filter = MSRTTES3Test.DrawBuffersNoneWithMSRTTColorOnly/ES3_Vulkan_SwiftShader_EnableMultisampledRenderToTexture [==========] Running 1 test from 1 test suite. [----------] Global test environment set-up. [----------] 1 test from MSRTTES3Test [ RUN ] MSRTTES3Test.DrawBuffersNoneWithMSRTTColorOnly/ES3_Vulkan_SwiftShader_EnableMultisampledRenderToTexture Validation Error: [ VUID-VkSubpassDescription2-externalFormatResolve-09338 ] | MessageID = 0x7081d4cb vkCreateRenderPass2KHR(): pCreateInfo->pAttachments[0].samples is VK_SAMPLE_COUNT_1_BIT. The Vulkan spec states: If the externalFormatResolve feature is not enabled and pResolveAttachments is not NULL, for each resolve attachment that is not VK_ATTACHMENT_UNUSED, the corresponding color attachment must not have a sample count of VK_SAMPLE_COUNT_1_BIT (https://docs.vulkan.org/spec/latest/chapters/renderpass.html#VUID-VkSubpassDescription2-externalFormatResolve-09338) Validation Error: [ VUID-VkSubpassDescription2-externalFormatResolve-09338 ] | MessageID = 0x7081d4cb vkCreateRenderPass2KHR(): pCreateInfo->pAttachments[0].samples is VK_SAMPLE_COUNT_1_BIT. The Vulkan spec states: If the externalFormatResolve feature is not enabled and pResolveAttachments is not NULL, for each resolve attachment that is not VK_ATTACHMENT_UNUSED, the corresponding color attachment must not have a sample count of VK_SAMPLE_COUNT_1_BIT (https://docs.vulkan.org/spec/latest/chapters/renderpass.html#VUID-VkSubpassDescription2-externalFormatResolve-09338) Validation Error: [ VUID-VkFramebufferCreateInfo-pAttachments-00881 ] | MessageID = 0x2ff52eec vkCreateFramebuffer(): pCreateInfo->pAttachments[0] has VK_SAMPLE_COUNT_4_BIT samples that do not match the VK_SAMPLE_COUNT_1_BIT samples used by the corresponding attachment for VkRenderPass 0x3a000000003a. The Vulkan spec states: If flags does not include VK_FRAMEBUFFER_CREATE_IMAGELESS_BIT, each element of pAttachments must have been created with a samples value that matches the samples value specified by the corresponding VkAttachmentDescription in renderPass (https://docs.vulkan.org/spec/latest/chapters/renderpass.html#VUID-VkFramebufferCreateInfo-pAttachments-00881) Objects: 3 [0] VkRenderPass 0x3a000000003a [1] VkImageView 0x2e000000002e [2] VkImage 0x230000000023 Validation Error: [ VUID-VkSubpassDescription2-externalFormatResolve-09338 ] | MessageID = 0x7081d4cb vkCreateRenderPass2KHR(): pCreateInfo->pAttachments[0].samples is VK_SAMPLE_COUNT_1_BIT. The Vulkan spec states: If the externalFormatResolve feature is not enabled and pResolveAttachments is not NULL, for each resolve attachment that is not VK_ATTACHMENT_UNUSED, the corresponding color attachment must not have a sample count of VK_SAMPLE_COUNT_1_BIT (https://docs.vulkan.org/spec/latest/chapters/renderpass.html#VUID-VkSubpassDescription2-externalFormatResolve-09338) [ OK ] MSRTTES3Test.DrawBuffersNoneWithMSRTTColorOnly/ES3_Vulkan_SwiftShader_EnableMultisampledRenderToTexture (200 ms) [----------] 1 test from MSRTTES3Test (201 ms total) [----------] Global test environment tear-down [==========] 1 test from 1 test suite ran. (222 ms total) [ PASSED ] 1 test.