Skip to content

Instantly share code, notes, and snippets.

@iandol

iandol/Testing.log

Created August 9, 2021 06:02
Show Gist options
  • Save iandol/4323a90294fa818eb6418f62bb19145f to your computer and use it in GitHub Desktop.
Save iandol/4323a90294fa818eb6418f62bb19145f to your computer and use it in GitHub Desktop.
Download ZIP
Testing PsychVulkan on a macOS 11 2015 iMac, commenting out line 592 of PsychVulkan.m
Raw
Testing.log
>> clear all
>> PsychVulkan('Verbosity', 9)
PTB-INFO: Connection to Psychtoolbox kernel support driver instance #0 (Revision 1) established.
ans = 3
>> VBLSyncTest(10, [], [], [], [], [], [], [], true, 0)
ans = 0
PsychVulkanCore-INFO: At startup there are 12 Vulkan instance extensions available.
PsychVulkanCore-INFO: Found and enabled 0. instance extension 'VK_KHR_surface'.
PsychVulkanCore-INFO: Found and enabled 1. instance extension 'VK_KHR_get_surface_capabilities2'.
PsychVulkanCore-INFO: Found and enabled 2. instance extension 'VK_KHR_external_memory_capabilities'.
PsychVulkanCore-INFO: Found and enabled 3. instance extension 'VK_KHR_external_semaphore_capabilities'.
PsychVulkanCore-INFO: Found and enabled 4. instance extension 'VK_KHR_get_physical_device_properties2'.
PsychVulkanCore-INFO: Found and enabled 5. instance extension 'VK_EXT_debug_utils'.
PsychVulkanCore-INFO: Found and enabled 6. instance extension 'VK_EXT_metal_surface'.
PsychVulkanCore-INFO: Found and enabled 7. instance extension 'VK_EXT_swapchain_colorspace'.
PsychVulkanCore-INFO: Vulkan instance (version 1.2.182) created.
PsychVulkanCore-INFO: At startup there are 1 Vulkan devices available.
PsychVulkanCore-INFO: GPU 0: 'Intel(R) Iris(TM) Pro Graphics 6200' : Vulkan 1.1.182 : VendorId 0x8086 : DeviceId 0x1622 : Integrated graphics chip.
PsychVulkanCore-INFO: GPU 0: Driver 'MoltenVK' [1.1.4] : Driver version 0x2778
PsychVulkanCore-INFO: GPU 0: Probing 53 device extensions against required set.
PsychVulkanCore-INFO: Found and enabled 0. device extension 'VK_KHR_swapchain'.
PsychVulkanCore-INFO: Found and enabled 1. device extension 'VK_KHR_external_memory'.
PsychVulkanCore-INFO: Found and enabled 2. device extension 'VK_KHR_external_semaphore'.
PsychVulkanCore-INFO: Found and enabled 3. device extension 'VK_KHR_maintenance1'.
PsychVulkanCore-INFO: Found and enabled 4. device extension 'VK_KHR_portability_subset'.
PsychVulkanCore-INFO: Found and enabled 5. device extension 'VK_EXT_hdr_metadata'.
PsychVulkanCore-INFO: Device extension 'VK_AMD_display_native_hdr' is not supported.
PsychVulkanCore-INFO: Found and enabled 6. device extension 'VK_GOOGLE_display_timing'.
PsychVulkanCore-INFO: GPU 0: ACCEPTED AND ACTIVATED! Count now 1
PsychVulkan-INFO: Onscreen window at rect [0, 0, 2048, 1152] is aligned with fullscreen exclusive output for screenId 0.
PTB-INFO: This is Psychtoolbox-3 for Apple OS X, under GNU/Octave 64-Bit (Version 3.0.17 - Build date: Jul 28 2021).
PTB-INFO: OS support status: OSX version 11.0 is not yet tested or officially supported at all for this Psychtoolbox release.
PTB-INFO: Type 'PsychtoolboxVersion' for more detailed version information.
PTB-INFO: Most parts of the Psychtoolbox distribution are licensed to you under terms of the MIT License, with
PTB-INFO: some restrictions. See file 'License.txt' in the Psychtoolbox root folder for the exact licensing conditions.
PTB-INFO: For information about paid priority support, community membership and commercial services, please type
PTB-INFO: 'PsychPaidSupportAndServices'.
PTB-INFO: External display method is in use for this window. Running short and lenient timing tests only.
PTB-INFO: OpenGL-Renderer is Intel Inc. :: Intel(R) Iris(TM) Pro Graphics 6200 :: 2.1 INTEL-16.5.2
PTB-INFO: Renderer has 1536 MB of VRAM and a maximum 3072 MB of texture memory.
PTB-INFO: VBL startline = 2304 , VBL Endline = 2369
PTB-INFO: Measured monitor refresh interval from beamposition = 16.672284 ms [59.979785 Hz].
PTB-INFO: Will use beamposition query for accurate Flip time stamping.
PTB-INFO: Measured monitor refresh interval from VBLsync = 16.667151 ms [59.998257 Hz]. (177 valid samples taken, stddev=1.695251 ms.)
PTB-INFO: Small deviations between reported values are normal and no reason to worry.
PTB-INFO: Psychtoolbox imaging pipeline starting up for window with requested imagingmode 3146753 ...
PTB-INFO: Will use 8 bits per color component framebuffer for stimulus drawing.
PTB-INFO: Will use 8 bits per color component framebuffer for stimulus post-processing (if any).
PTB-INFO: No image processing needed. Enabling zero-copy redirected output mode.
PTB-INFO: Using external textures as sinks for redirected output mode.
PsychVulkanCore-INFO: gpuIndex 1 [Intel(R) Iris(TM) Pro Graphics 6200] manually selected as gpu for presenting to the target surface.
PsychVulkanCore-INFO: For gpu [Intel(R) Iris(TM) Pro Graphics 6200] created a window Metal display surface [0x7fb5fb9e6650] for display window 1
PsychVulkanCore-INFO: Probing if gpu 'Intel(R) Iris(TM) Pro Graphics 6200' supports presenting to the target surface: Yes
Surface minImageCount 2 - maxImageCount 3
Surface currentExtent 4096 x 2304 pixels with up to 1 view layers
Display native HDR properties as queried from monitor:
Display Supports control of HDR local dimming: No
Display Gamut R: [0.000000, 0.000000]
Display Gamut G: [0.000000, 0.000000]
Display Gamut B: [0.000000, 0.000000]
Display Gamut WP: [0.000000, 0.000000]
Display minLuminance: 0.000000 nits
Display maxLuminance: 0.000000 nits
Content maxFrameAverageLightLevel: 0.000000 nits
Content maxContentLightLevel: 0.000000 nits
Surface number of supported surface colorspace + pixelformat combinations: 50
[0] For colorspace VK_COLOR_SPACE_SRGB_NONLINEAR_KHR - [0] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[1] For colorspace VK_COLOR_SPACE_SRGB_NONLINEAR_KHR - [1] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[2] For colorspace VK_COLOR_SPACE_SRGB_NONLINEAR_KHR - [2] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[3] For colorspace VK_COLOR_SPACE_SRGB_NONLINEAR_KHR - [3] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[4] For colorspace VK_COLOR_SPACE_SRGB_NONLINEAR_KHR - [4] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[5] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[6] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[7] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[8] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[9] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[10] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[11] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[12] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[13] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[14] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[15] For colorspace VK_COLOR_SPACE_BT709_NONLINEAR_EXT - [15] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[16] For colorspace VK_COLOR_SPACE_BT709_NONLINEAR_EXT - [16] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[17] For colorspace VK_COLOR_SPACE_BT709_NONLINEAR_EXT - [17] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[18] For colorspace VK_COLOR_SPACE_BT709_NONLINEAR_EXT - [18] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[19] For colorspace VK_COLOR_SPACE_BT709_NONLINEAR_EXT - [19] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[20] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[21] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[22] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[23] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[24] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[25] For colorspace VK_COLOR_SPACE_PASS_THROUGH_EXT - [25] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[26] For colorspace VK_COLOR_SPACE_PASS_THROUGH_EXT - [26] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[27] For colorspace VK_COLOR_SPACE_PASS_THROUGH_EXT - [27] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[28] For colorspace VK_COLOR_SPACE_PASS_THROUGH_EXT - [28] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[29] For colorspace VK_COLOR_SPACE_PASS_THROUGH_EXT - [29] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[30] For colorspace VK_COLOR_SPACE_EXTENDED_SRGB_LINEAR_EXT - [30] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[31] For colorspace VK_COLOR_SPACE_EXTENDED_SRGB_LINEAR_EXT - [31] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[32] For colorspace VK_COLOR_SPACE_EXTENDED_SRGB_LINEAR_EXT - [32] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[33] For colorspace VK_COLOR_SPACE_EXTENDED_SRGB_LINEAR_EXT - [33] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[34] For colorspace VK_COLOR_SPACE_EXTENDED_SRGB_LINEAR_EXT - [34] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[35] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[36] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[37] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[38] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[39] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[40] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[41] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[42] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[43] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[44] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[45] For colorspace VK_COLOR_SPACE_BT2020_LINEAR_EXT - [45] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[46] For colorspace VK_COLOR_SPACE_BT2020_LINEAR_EXT - [46] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[47] For colorspace VK_COLOR_SPACE_BT2020_LINEAR_EXT - [47] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[48] For colorspace VK_COLOR_SPACE_BT2020_LINEAR_EXT - [48] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[49] For colorspace VK_COLOR_SPACE_BT2020_LINEAR_EXT - [49] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
PsychVulkanCore-INFO: Using 10 bpc unorm [0; 1] range RGB10A2 framebuffer.
PsychVulkanCore-INFO: getMemoryTypeFromProperties(): Testing memoryType index 0 (1) against allowed 5 - Properties 1 vs. required 1 - OK. Using memoryTypeIndex 0.
PsychVulkanCore-INFO: PsychCreateInteropTexture: Got OpenGL interop texture handle 2 [IOSurface 0x7fb5f7a370d0].
PsychVulkanCore-INFO: PsychCreateInteropTexture: Success for window 1.
PsychVulkanCore-INFO: PsychRecordCopyCommandBuffer(): Swapchainbuffer 0: Using vkCmdBlitImage() blit for interop -> swapchain transfer.
PsychVulkanCore-INFO: PsychRecordCopyCommandBuffer(): Swapchainbuffer 1: Using vkCmdBlitImage() blit for interop -> swapchain transfer.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 0 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-INFO: Vulkan reports nominal refresh rate 60.000002 Hz for display associated with window 1.
PsychVulkan-INFO: OpenGL implementation does not support OpenGL-Vulkan interop semaphores. Enabling operation without semaphores on gpu 1.
PsychVulkan-INFO: 8 bpc linear precision framebuffer will be used.
PsychVulkan-INFO: Using tiled rendering layout framebuffer for interop rendering.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 0 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 0 - swapChain image with index 0 queued for present at tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 1 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.812944 msecs wait. Fetching last one 271140287.902654 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp for frameIndex 0. Timed out. Carrying on with fallback.
PsychVulkanCore-DEBUG: PsychPresent(1): Present for frameIndex 0 completed: tComplete = 271140.287933 secs.
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 5423.485592 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 1 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 1 - swapChain image with index 0 queued for present at tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 2 - Next swapChain backBuffer image with index 1 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 1 timestamps after 0.000507 msecs wait. Fetching last one 271140290.095824 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1):0: presentID 0 [need 1] returned timestamp 0.000000.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.529365 msecs wait. Fetching last one 271140790.624682 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 7985.789794 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 2 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 2 - swapChain image with index 1 queued for present at tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 3 - Next swapChain backBuffer image with index 1 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.052110 msecs wait. Fetching last one 271141292.432483 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 9623.233113 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 3 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 3 - swapChain image with index 1 queued for present at tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 4 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 2 timestamps after 0.000724 msecs wait. Fetching last one 271141293.574323 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1):0: presentID 2 [need 3] returned timestamp 0.000000.
PsychVulkanCore-DEBUG: PsychPresent(1):1: presentID 1 [need 3] returned timestamp 0.000000.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.407380 msecs wait. Fetching last one 271141793.980979 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 10998.402548 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 4 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 4 - swapChain image with index 0 queued for present at tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 5 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.667854 msecs wait. Fetching last one 271142296.292212 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 13150.482322 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 5 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 5 - swapChain image with index 0 queued for present at tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 6 - Next swapChain backBuffer image with index 1 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 2 timestamps after 0.000866 msecs wait. Fetching last one 271142298.867599 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1):0: presentID 4 [need 5] returned timestamp 0.000000.
PsychVulkanCore-DEBUG: PsychPresent(1):1: presentID 3 [need 5] returned timestamp 0.000000.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.863815 msecs wait. Fetching last one 271142799.730548 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is -231.244485 usecs.
The refresh interval reported by the operating system is 16.66667 ms.
libptbdrawtext_ftgl: External 'DrawText' text rendering plugin initialized.
libptbdrawtext_ftgl: Maximum number of cacheable fonts is 40, minimum number of supported concurrent windows is 10.
libptbdrawtext_ftgl: This plugin uses multiple excellent free software libraries to do its work:
libptbdrawtext_ftgl: OGLFT (http://oglft.sourceforge.net/) the OpenGL-FreeType library.
libptbdrawtext_ftgl: The FreeType-2 (http://freetype.sourceforge.net/) library.
libptbdrawtext_ftgl: The FontConfig (http://www.fontconfig.org) library.
libptbdrawtext_ftgl: Thanks!
Measured refresh interval, as reported by "GetFlipInterval" is 16.66667 ms. (nsamples = 1, stddev = 0.00000 ms)
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 6 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 6 - swapChain image with index 1 queued for present at tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 7 - Next swapChain backBuffer image with index 1 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.869344 msecs wait. Fetching last one 271143400.882761 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 689.742796 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 7 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271143.409249 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 7 - swapChain image with index 1 queued for present at tWhen 271143.409249 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 8 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 2 timestamps after 0.001720 msecs wait. Fetching last one 0.006121 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1):0: presentID 6 [need 7] returned timestamp 0.000000.
PsychVulkanCore-DEBUG: PsychPresent(1):1: presentID 5 [need 7] returned timestamp 0.000000.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.751338 msecs wait. Fetching last one 500.755739 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 9642.047051 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 8 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271143.918368 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 8 - swapChain image with index 0 queued for present at tWhen 271143.918368 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 9 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.177913 msecs wait. Fetching last one 624.041428 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 8502.203913 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 9 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271144.550774 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 9 - swapChain image with index 0 queued for present at tWhen 271144.550774 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 10 - Next swapChain backBuffer image with index 1 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 2 timestamps after 0.002242 msecs wait. Fetching last one 0.007726 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1):0: presentID 8 [need 9] returned timestamp 271143.918368.
PsychVulkanCore-DEBUG: PsychPresent(1):1: presentID 7 [need 9] returned timestamp 271143.409249.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.127522 msecs wait. Fetching last one 500.133006 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 158.077979 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 10 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271145.059271 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 10 - swapChain image with index 1 queued for present at tWhen 271145.059271 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 11 - Next swapChain backBuffer image with index 1 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.090003 msecs wait. Fetching last one 500.094854 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 8449.566027 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 11 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271145.567729 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 11 - swapChain image with index 1 queued for present at tWhen 271145.567729 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 12 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 2 timestamps after 0.002570 msecs wait. Fetching last one 0.008120 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1):0: presentID 10 [need 11] returned timestamp 271145.059271.
PsychVulkanCore-DEBUG: PsychPresent(1):1: presentID 9 [need 11] returned timestamp 271144.550774.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.184388 msecs wait. Fetching last one 500.189938 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 169.544539 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 12 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271146.076292 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 12 - swapChain image with index 0 queued for present at tWhen 271146.076292 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 13 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.119310 msecs wait. Fetching last one 500.123530 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 8491.117333 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 13 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271146.584780 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 13 - swapChain image with index 0 queued for present at tWhen 271146.584780 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 14 - Next swapChain backBuffer image with index 1 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 2 timestamps after 0.001976 msecs wait. Fetching last one 0.009317 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1):0: presentID 12 [need 13] returned timestamp 271146.076292.
PsychVulkanCore-DEBUG: PsychPresent(1):1: presentID 11 [need 13] returned timestamp 271145.567729.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.186084 msecs wait. Fetching last one 500.193425 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 207.797159 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 14 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271147.093340 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 14 - swapChain image with index 1 queued for present at tWhen 271147.093340 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 15 - Next swapChain backBuffer image with index 1 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.184422 msecs wait. Fetching last one 500.189566 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 8592.286438 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 15 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271147.601891 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 15 - swapChain image with index 1 queued for present at tWhen 271147.601891 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 16 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 2 timestamps after 0.001694 msecs wait. Fetching last one 0.007413 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1):0: presentID 14 [need 15] returned timestamp 271147.093340.
PsychVulkanCore-DEBUG: PsychPresent(1):1: presentID 13 [need 15] returned timestamp 271146.584780.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.738280 msecs wait. Fetching last one 500.743999 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 859.966094 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 16 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271148.111000 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 16 - swapChain image with index 0 queued for present at tWhen 271148.111000 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 17 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.086388 msecs wait. Fetching last one 500.090890 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 9144.627431 usecs.
ans = 9.0000
PsychVulkanCore-INFO: Closing Vulkan window 1.
PsychVulkanCore-INFO: Vulkan window 1: swapChain is gone. Releasing display.
PsychVulkanCore-INFO: Vulkan window 1: Display or Window is gone. Releasing surface.
PsychVulkanCore-INFO: Vulkan window 1: Window successfully closed.
2021-08-09 13:47:45.405 octave-gui[45837:2350940] CoreAnimation: setting `contents' on CAMetalLayer may result in undefined behavior
PTB missed 9 out of 10 stimulus presentation deadlines.
One missed deadline is ok and an artifact of the measurement.
PTB completed 0 stimulus presentations before the requested target time.
Have a look at the plots for more details...
>> clc
>> clear all
PsychVulkanCore-INFO: Vulkan instance destruction and driver shutdown complete.
>> PsychVulkan('Verbosity', 9)
PTB-INFO: Connection to Psychtoolbox kernel support driver instance #0 (Revision 1) established.
ans = 3
>> VBLSyncTest(10, [], [], [], [], [], [], [], true, 0)
ans = 0
PsychVulkanCore-INFO: At startup there are 12 Vulkan instance extensions available.
PsychVulkanCore-INFO: Found and enabled 0. instance extension 'VK_KHR_surface'.
PsychVulkanCore-INFO: Found and enabled 1. instance extension 'VK_KHR_get_surface_capabilities2'.
PsychVulkanCore-INFO: Found and enabled 2. instance extension 'VK_KHR_external_memory_capabilities'.
PsychVulkanCore-INFO: Found and enabled 3. instance extension 'VK_KHR_external_semaphore_capabilities'.
PsychVulkanCore-INFO: Found and enabled 4. instance extension 'VK_KHR_get_physical_device_properties2'.
PsychVulkanCore-INFO: Found and enabled 5. instance extension 'VK_EXT_debug_utils'.
PsychVulkanCore-INFO: Found and enabled 6. instance extension 'VK_EXT_metal_surface'.
PsychVulkanCore-INFO: Found and enabled 7. instance extension 'VK_EXT_swapchain_colorspace'.
PsychVulkanCore-INFO: Vulkan instance (version 1.2.182) created.
PsychVulkanCore-INFO: At startup there are 1 Vulkan devices available.
PsychVulkanCore-INFO: GPU 0: 'Intel(R) Iris(TM) Pro Graphics 6200' : Vulkan 1.1.182 : VendorId 0x8086 : DeviceId 0x1622 : Integrated graphics chip.
PsychVulkanCore-INFO: GPU 0: Driver 'MoltenVK' [1.1.4] : Driver version 0x2778
PsychVulkanCore-INFO: GPU 0: Probing 53 device extensions against required set.
PsychVulkanCore-INFO: Found and enabled 0. device extension 'VK_KHR_swapchain'.
PsychVulkanCore-INFO: Found and enabled 1. device extension 'VK_KHR_external_memory'.
PsychVulkanCore-INFO: Found and enabled 2. device extension 'VK_KHR_external_semaphore'.
PsychVulkanCore-INFO: Found and enabled 3. device extension 'VK_KHR_maintenance1'.
PsychVulkanCore-INFO: Found and enabled 4. device extension 'VK_KHR_portability_subset'.
PsychVulkanCore-INFO: Found and enabled 5. device extension 'VK_EXT_hdr_metadata'.
PsychVulkanCore-INFO: Device extension 'VK_AMD_display_native_hdr' is not supported.
PsychVulkanCore-INFO: Found and enabled 6. device extension 'VK_GOOGLE_display_timing'.
PsychVulkanCore-INFO: GPU 0: ACCEPTED AND ACTIVATED! Count now 1
PsychVulkan-INFO: Onscreen window at rect [0, 0, 2048, 1152] is aligned with fullscreen exclusive output for screenId 0.
PTB-INFO: This is Psychtoolbox-3 for Apple OS X, under GNU/Octave 64-Bit (Version 3.0.17 - Build date: Jul 28 2021).
PTB-INFO: OS support status: OSX version 11.0 is not yet tested or officially supported at all for this Psychtoolbox release.
PTB-INFO: Type 'PsychtoolboxVersion' for more detailed version information.
PTB-INFO: Most parts of the Psychtoolbox distribution are licensed to you under terms of the MIT License, with
PTB-INFO: some restrictions. See file 'License.txt' in the Psychtoolbox root folder for the exact licensing conditions.
PTB-INFO: For information about paid priority support, community membership and commercial services, please type
PTB-INFO: 'PsychPaidSupportAndServices'.
PTB-INFO: External display method is in use for this window. Running short and lenient timing tests only.
PTB-INFO: OpenGL-Renderer is Intel Inc. :: Intel(R) Iris(TM) Pro Graphics 6200 :: 2.1 INTEL-16.5.2
PTB-INFO: Renderer has 1536 MB of VRAM and a maximum 3072 MB of texture memory.
PTB-INFO: VBL startline = 2304 , VBL Endline = 2369
PTB-INFO: Measured monitor refresh interval from beamposition = 16.672254 ms [59.979892 Hz].
PTB-INFO: Will use beamposition query for accurate Flip time stamping.
PTB-INFO: Measured monitor refresh interval from VBLsync = 16.664071 ms [60.009347 Hz]. (179 valid samples taken, stddev=1.513800 ms.)
PTB-INFO: Small deviations between reported values are normal and no reason to worry.
PTB-INFO: Psychtoolbox imaging pipeline starting up for window with requested imagingmode 3146753 ...
PTB-INFO: Will use 8 bits per color component framebuffer for stimulus drawing.
PTB-INFO: Will use 8 bits per color component framebuffer for stimulus post-processing (if any).
PTB-INFO: No image processing needed. Enabling zero-copy redirected output mode.
PTB-INFO: Using external textures as sinks for redirected output mode.
PsychVulkanCore-INFO: gpuIndex 1 [Intel(R) Iris(TM) Pro Graphics 6200] manually selected as gpu for presenting to the target surface.
PsychVulkanCore-INFO: For gpu [Intel(R) Iris(TM) Pro Graphics 6200] created a window Metal display surface [0x7fb5fec49ab0] for display window 1
PsychVulkanCore-INFO: Probing if gpu 'Intel(R) Iris(TM) Pro Graphics 6200' supports presenting to the target surface: Yes
Surface minImageCount 2 - maxImageCount 3
Surface currentExtent 4096 x 2304 pixels with up to 1 view layers
Display native HDR properties as queried from monitor:
Display Supports control of HDR local dimming: No
Display Gamut R: [0.000000, 0.000000]
Display Gamut G: [0.000000, 0.000000]
Display Gamut B: [0.000000, 0.000000]
Display Gamut WP: [0.000000, 0.000000]
Display minLuminance: 0.000000 nits
Display maxLuminance: 0.000000 nits
Content maxFrameAverageLightLevel: 0.000000 nits
Content maxContentLightLevel: 0.000000 nits
Surface number of supported surface colorspace + pixelformat combinations: 50
[0] For colorspace VK_COLOR_SPACE_SRGB_NONLINEAR_KHR - [0] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[1] For colorspace VK_COLOR_SPACE_SRGB_NONLINEAR_KHR - [1] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[2] For colorspace VK_COLOR_SPACE_SRGB_NONLINEAR_KHR - [2] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[3] For colorspace VK_COLOR_SPACE_SRGB_NONLINEAR_KHR - [3] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[4] For colorspace VK_COLOR_SPACE_SRGB_NONLINEAR_KHR - [4] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[5] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[6] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[7] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[8] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[9] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[10] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[11] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[12] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[13] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[14] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[15] For colorspace VK_COLOR_SPACE_BT709_NONLINEAR_EXT - [15] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[16] For colorspace VK_COLOR_SPACE_BT709_NONLINEAR_EXT - [16] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[17] For colorspace VK_COLOR_SPACE_BT709_NONLINEAR_EXT - [17] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[18] For colorspace VK_COLOR_SPACE_BT709_NONLINEAR_EXT - [18] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[19] For colorspace VK_COLOR_SPACE_BT709_NONLINEAR_EXT - [19] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[20] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[21] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[22] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[23] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[24] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[25] For colorspace VK_COLOR_SPACE_PASS_THROUGH_EXT - [25] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[26] For colorspace VK_COLOR_SPACE_PASS_THROUGH_EXT - [26] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[27] For colorspace VK_COLOR_SPACE_PASS_THROUGH_EXT - [27] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[28] For colorspace VK_COLOR_SPACE_PASS_THROUGH_EXT - [28] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[29] For colorspace VK_COLOR_SPACE_PASS_THROUGH_EXT - [29] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[30] For colorspace VK_COLOR_SPACE_EXTENDED_SRGB_LINEAR_EXT - [30] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[31] For colorspace VK_COLOR_SPACE_EXTENDED_SRGB_LINEAR_EXT - [31] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[32] For colorspace VK_COLOR_SPACE_EXTENDED_SRGB_LINEAR_EXT - [32] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[33] For colorspace VK_COLOR_SPACE_EXTENDED_SRGB_LINEAR_EXT - [33] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[34] For colorspace VK_COLOR_SPACE_EXTENDED_SRGB_LINEAR_EXT - [34] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[35] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[36] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[37] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[38] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[39] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[40] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[41] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[42] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[43] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[44] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
[45] For colorspace VK_COLOR_SPACE_BT2020_LINEAR_EXT - [45] Swapchain format VK_FORMAT_B8G8R8A8_UNORM
[46] For colorspace VK_COLOR_SPACE_BT2020_LINEAR_EXT - [46] Swapchain format VK_FORMAT_B8G8R8A8_SRGB
[47] For colorspace VK_COLOR_SPACE_BT2020_LINEAR_EXT - [47] Swapchain format VK_FORMAT_R16G16B16A16_SFLOAT
[48] For colorspace VK_COLOR_SPACE_BT2020_LINEAR_EXT - [48] Swapchain format VK_FORMAT_A2B10G10R10_UNORM_PACK32
[49] For colorspace VK_COLOR_SPACE_BT2020_LINEAR_EXT - [49] Swapchain format VK_FORMAT_A2R10G10B10_UNORM_PACK32
PsychVulkanCore-INFO: Using 8 bpc unorm [0; 1] range RGBA8 framebuffer.
PsychVulkanCore-INFO: getMemoryTypeFromProperties(): Testing memoryType index 0 (1) against allowed 5 - Properties 1 vs. required 1 - OK. Using memoryTypeIndex 0.
PsychVulkanCore-INFO: PsychCreateInteropTexture: Got OpenGL interop texture handle 2 [IOSurface 0x7fb5f8441390].
PsychVulkanCore-INFO: PsychCreateInteropTexture: Success for window 1.
PsychVulkanCore-INFO: PsychRecordCopyCommandBuffer(): Swapchainbuffer 0: Using vkCmdBlitImage() blit for interop -> swapchain transfer.
PsychVulkanCore-INFO: PsychRecordCopyCommandBuffer(): Swapchainbuffer 1: Using vkCmdBlitImage() blit for interop -> swapchain transfer.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 0 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-INFO: Vulkan reports nominal refresh rate 60.000002 Hz for display associated with window 1.
PsychVulkan-INFO: OpenGL implementation does not support OpenGL-Vulkan interop semaphores. Enabling operation without semaphores on gpu 1.
PsychVulkan-INFO: 8 bpc linear precision framebuffer will be used.
PsychVulkan-INFO: Using tiled rendering layout framebuffer for interop rendering.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 0 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 0 - swapChain image with index 0 queued for present at tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 1 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.860897 msecs wait. Fetching last one 271308051.602202 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp for frameIndex 0. Timed out. Carrying on with fallback.
PsychVulkanCore-DEBUG: PsychPresent(1): Present for frameIndex 0 completed: tComplete = 271308.051635 secs.
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 12596.142653 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 1 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 1 - swapChain image with index 0 queued for present at tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 2 - Next swapChain backBuffer image with index 1 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 1 timestamps after 0.000477 msecs wait. Fetching last one 271308054.210551 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1):0: presentID 0 [need 1] returned timestamp 0.000000.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.771678 msecs wait. Fetching last one 271308554.981752 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 15804.193274 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 2 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 2 - swapChain image with index 1 queued for present at tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 3 - Next swapChain backBuffer image with index 1 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.591699 msecs wait. Fetching last one 271309057.488218 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 1469.150302 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 3 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 3 - swapChain image with index 1 queued for present at tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 4 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 2 timestamps after 0.001099 msecs wait. Fetching last one 271309058.949658 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1):0: presentID 2 [need 3] returned timestamp 0.000000.
PsychVulkanCore-DEBUG: PsychPresent(1):1: presentID 1 [need 3] returned timestamp 0.000000.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.491787 msecs wait. Fetching last one 271309559.440346 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 3249.985282 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 4 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 4 - swapChain image with index 0 queued for present at tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 5 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.217938 msecs wait. Fetching last one 271310061.449362 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 5096.411391 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 5 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 5 - swapChain image with index 0 queued for present at tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 6 - Next swapChain backBuffer image with index 1 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 2 timestamps after 0.000754 msecs wait. Fetching last one 271310063.292187 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1):0: presentID 4 [need 5] returned timestamp 0.000000.
PsychVulkanCore-DEBUG: PsychPresent(1):1: presentID 3 [need 5] returned timestamp 0.000000.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.934318 msecs wait. Fetching last one 271310564.225751 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 7711.607439 usecs.
The refresh interval reported by the operating system is 16.66667 ms.
libptbdrawtext_ftgl: External 'DrawText' text rendering plugin initialized.
libptbdrawtext_ftgl: Maximum number of cacheable fonts is 40, minimum number of supported concurrent windows is 10.
libptbdrawtext_ftgl: This plugin uses multiple excellent free software libraries to do its work:
libptbdrawtext_ftgl: OGLFT (http://oglft.sourceforge.net/) the OpenGL-FreeType library.
libptbdrawtext_ftgl: The FreeType-2 (http://freetype.sourceforge.net/) library.
libptbdrawtext_ftgl: The FontConfig (http://www.fontconfig.org) library.
libptbdrawtext_ftgl: Thanks!
Measured refresh interval, as reported by "GetFlipInterval" is 16.66667 ms. (nsamples = 1, stddev = 0.00000 ms)
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 6 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 6 - swapChain image with index 1 queued for present at tWhen 0.000000 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 7 - Next swapChain backBuffer image with index 1 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.084194 msecs wait. Fetching last one 271311224.961934 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 1547.393098 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 7 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271311.233329 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 7 - swapChain image with index 1 queued for present at tWhen 271311.233329 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 8 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 2 timestamps after 0.013541 msecs wait. Fetching last one 0.033735 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1):0: presentID 6 [need 7] returned timestamp 0.000000.
PsychVulkanCore-DEBUG: PsychPresent(1):1: presentID 5 [need 7] returned timestamp 0.000000.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.972946 msecs wait. Fetching last one 500.993140 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 10734.518815 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 8 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271311.742686 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 8 - swapChain image with index 0 queued for present at tWhen 271311.742686 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 9 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.116100 msecs wait. Fetching last one 615.864115 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 1417.194377 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 9 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271312.366918 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 9 - swapChain image with index 0 queued for present at tWhen 271312.366918 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 10 - Next swapChain backBuffer image with index 1 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 2 timestamps after 0.001957 msecs wait. Fetching last one 0.006114 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1):0: presentID 8 [need 9] returned timestamp 271311.742686.
PsychVulkanCore-DEBUG: PsychPresent(1):1: presentID 7 [need 9] returned timestamp 271311.233329.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.018405 msecs wait. Fetching last one 500.022562 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 9638.573625 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 10 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271312.875304 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 10 - swapChain image with index 1 queued for present at tWhen 271312.875304 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 11 - Next swapChain backBuffer image with index 1 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.952233 msecs wait. Fetching last one 500.956706 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 2122.829435 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 11 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271313.384628 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 11 - swapChain image with index 1 queued for present at tWhen 271313.384628 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 12 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 2 timestamps after 0.001599 msecs wait. Fetching last one 0.006202 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1):0: presentID 10 [need 11] returned timestamp 271312.875304.
PsychVulkanCore-DEBUG: PsychPresent(1):1: presentID 9 [need 11] returned timestamp 271312.366918.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.976555 msecs wait. Fetching last one 500.981158 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 11296.984274 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 12 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271313.893973 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 12 - swapChain image with index 0 queued for present at tWhen 271313.893973 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 13 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.435002 msecs wait. Fetching last one 500.439998 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 3259.868594 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 13 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271314.402777 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 13 - swapChain image with index 0 queued for present at tWhen 271314.402777 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 14 - Next swapChain backBuffer image with index 1 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 2 timestamps after 0.001937 msecs wait. Fetching last one 0.006946 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1):0: presentID 12 [need 13] returned timestamp 271313.893973.
PsychVulkanCore-DEBUG: PsychPresent(1):1: presentID 11 [need 13] returned timestamp 271313.384628.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.319543 msecs wait. Fetching last one 500.324552 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 11789.550423 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 14 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271314.911476 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 14 - swapChain image with index 1 queued for present at tWhen 271314.911476 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 15 - Next swapChain backBuffer image with index 1 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.245071 msecs wait. Fetching last one 500.250014 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 3562.609549 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 15 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271315.420090 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 15 - swapChain image with index 1 queued for present at tWhen 271315.420090 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 16 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 2 timestamps after 0.001636 msecs wait. Fetching last one 0.006565 msecs since tWhen.
PsychVulkanCore-DEBUG: PsychPresent(1):0: presentID 14 [need 15] returned timestamp 271314.911476.
PsychVulkanCore-DEBUG: PsychPresent(1):1: presentID 13 [need 15] returned timestamp 271314.402777.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.824297 msecs wait. Fetching last one 500.829226 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 12582.790339 usecs.
PsychVulkanCore-DEBUG: PsychPresent(1): Queuing frame 16 with VkPresentTimesInfoGOOGLE for present at time >= tWhen 271315.929279 secs.
PsychVulkanCore-DEBUG: PsychPresent(1): frameIndex 16 - swapChain image with index 0 queued for present at tWhen 271315.929279 secs.
PsychVulkanCore-DEBUG: PsychGetNextSwapChainTargetBuffer(1): frameIndex 17 - Next swapChain backBuffer image with index 0 acquired.
PsychVulkanCore-DEBUG: PsychPresent(1): fpGetPastPresentationTimingGOOGLE returned 0 timestamps after 500.361143 msecs wait. Fetching last one 500.368360 msecs since tWhen.
PsychVulkanCore-ERROR: PsychPresent(1): fpGetPastPresentationTimingGOOGLE failed to retrieve timestamp! Timed out.
PsychVulkanCore-ERROR: 'Present' operation failed for some reason! Trying to keep going, brace for impact!
PsychVulkan-DEBUG: Delta between Vulkan and reference timestamps is 4475.874826 usecs.
ans = 9.0000
PsychVulkanCore-INFO: Closing Vulkan window 1.
PsychVulkanCore-INFO: Vulkan window 1: swapChain is gone. Releasing display.
PsychVulkanCore-INFO: Vulkan window 1: Display or Window is gone. Releasing surface.
PsychVulkanCore-INFO: Vulkan window 1: Window successfully closed.
2021-08-09 13:50:33.217 octave-gui[45837:2350940] CoreAnimation: setting `contents' on CAMetalLayer may result in undefined behavior
PTB missed 9 out of 10 stimulus presentation deadlines.
One missed deadline is ok and an artifact of the measurement.
PTB completed 0 stimulus presentations before the requested target time.
Have a look at the plots for more details...
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment