# Zink | Build & bringup info
## System OS info
```
rpi4 5.11.0-1017-raspi #18-Ubuntu SMP PREEMPT Mon Aug 23 07:34:31 UTC 2021 aarch64 aarch64 aarch64 GNU/Linux
```
## Build Commands
```
git clone -b zink-wip https://gitlab.freedesktop.org/zmike/mesa.git
EXTRA_PARAM="-mcpu=cortex-a72 -mfpu=neon-fp-armv8 -mfloat-abi=hard" \
meson --prefix /home/kanthasiva/myutils/mesa-zmike/mesa-wip-zink-install \
--libdir lib -D platforms=x11 \
-D vulkan-drivers=broadcom -D dri-drivers= \
-D gallium-drivers=v3d,kmsro,vc4,zink,virgl \
-D buildtype=release -D c_args="$EXTRA_PARAM" -D cpp_args="$EXTRA_PARAM" \
build-wip-zink
ninja -C build-wip-zink -j 4
sudo ninja -C build-wip-zink install
```
## Launch script
```
cat ~/myutils/local/bin/zmike-zink-run.sh
#!/bin/sh
ZINKENV=/home/kanthasiva/myutils/mesa-zmike/mesa-wip-zink-install
LIB64=$ZINKENV/lib
export LIBGL_DEBUG=verbose
export LD_LIBRARY_PATH=$LIB64/
export LIBGL_DRIVERS_PATH=$LIB64/dri
export MESA_LOADER_DRIVER_OVERRIDE=zink
export VK_ICD_FILENAMES=$ZINKENV/share/vulkan/icd.d/broadcom_icd.aarch64.json
exec "$@"
```
## Test with vkcube
```
clear && ~/myutils/local/bin/zmike-zink-run.sh vkcube
```
## `clear && ~/myutils/local/bin/zmike-zink-run.sh glxinfo -B`
```
name of display: :0
libGL: Can't open configuration file /home/kanthasiva/myutils/mesa-zmike/mesa-wip-zink-install/etc/drirc: No such file or directory.
libGL: MESA-LOADER: dlopen(/home/kanthasiva/myutils/mesa-zmike/mesa-wip-zink-install/lib/dri/zink_dri.so)
libGL: Can't open configuration file /home/kanthasiva/myutils/mesa-zmike/mesa-wip-zink-install/etc/drirc: No such file or directory.
WARNING: Some incorrect rendering might occur because the selected Vulkan device (V3D 4.2) doesn't support base Zink requirements: have_EXT_line_rasterization
libGL: Can't open configuration file /home/kanthasiva/myutils/mesa-zmike/mesa-wip-zink-install/etc/drirc: No such file or directory.
libGL error: Version 7 or imageFromFds image extension not found
libGL error: failed to load driver: zink
scalarBlockLayout OR EXT_scalar_block_layout libGL: MESA-LOADER: dlopen(/home/kanthasiva/myutils/mesa-zmike/mesa-wip-zink-install/lib/dri/zink_dri.so)
libGL: Can't open configuration file /home/kanthasiva/myutils/mesa-zmike/mesa-wip-zink-install/etc/drirc: No such file or directory.
WARNING: Some incorrect rendering might occur because the selected Vulkan device (V3D 4.2) doesn't support base Zink requirements: have_EXT_line_rasterization
libGL: Can't open configuration file /home/kanthasiva/myutils/mesa-zmike/mesa-wip-zink-install/etc/drirc: No such file or directory.
libGL: Using DRI2 for screen 0
scalarBlockLayout OR EXT_scalar_block_layout display: :0 screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
Vendor: Collabora Ltd (0x14e4)
Device: zink (V3D 4.2) (0xbe485fd3)
Version: 21.3.0
Accelerated: yes
Video memory: 5818MB
Unified memory: yes
Preferred profile: compat (0x2)
Max core profile version: 0.0
Max compat profile version: 2.1
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 2.0
Memory info (GL_ATI_meminfo):
VBO free memory - total: 5818 MB, largest block: 5818 MB
VBO free aux. memory - total: 0 MB, largest block: 0 MB
Texture free memory - total: 5818 MB, largest block: 5818 MB
Texture free aux. memory - total: 0 MB, largest block: 0 MB
Renderbuffer free memory - total: 5818 MB, largest block: 5818 MB
Renderbuffer free aux. memory - total: 0 MB, largest block: 0 MB
Memory info (GL_NVX_gpu_memory_info):
Dedicated video memory: 5818 MB
Total available memory: 5818 MB
Currently available dedicated video memory: 5818 MB
OpenGL vendor string: Collabora Ltd
OpenGL renderer string: zink (V3D 4.2)
OpenGL version string: 2.1 Mesa 21.3.0-devel (git-d69687178b)
OpenGL shading language version string: 1.20
OpenGL ES profile version string: OpenGL ES 2.0 Mesa 21.3.0-devel (git-d69687178b)
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16
```
## vulkaninfo
```sh
vulkaninfo
WARNING: lavapipe is not a conformant vulkan implementation, testing use only.
==========
VULKANINFO
==========
Vulkan Instance Version: 1.2.162
Instance Extensions: count = 18
===============================
VK_EXT_acquire_xlib_display : extension revision 1
VK_EXT_debug_report : extension revision 10
VK_EXT_debug_utils : extension revision 2
VK_EXT_direct_mode_display : extension revision 1
VK_EXT_display_surface_counter : extension revision 1
VK_KHR_device_group_creation : extension revision 1
VK_KHR_display : extension revision 23
VK_KHR_external_fence_capabilities : extension revision 1
VK_KHR_external_memory_capabilities : extension revision 1
VK_KHR_external_semaphore_capabilities : extension revision 1
VK_KHR_get_display_properties2 : extension revision 1
VK_KHR_get_physical_device_properties2 : extension revision 2
VK_KHR_get_surface_capabilities2 : extension revision 1
VK_KHR_surface : extension revision 25
VK_KHR_surface_protected_capabilities : extension revision 1
VK_KHR_wayland_surface : extension revision 6
VK_KHR_xcb_surface : extension revision 6
VK_KHR_xlib_surface : extension revision 6
Layers: count = 3
=================
VK_LAYER_KHRONOS_validation (Khronos Validation Layer) Vulkan version 1.2.162, layer version 1:
Layer Extensions: count = 3
VK_EXT_debug_report : extension revision 9
VK_EXT_debug_utils : extension revision 1
VK_EXT_validation_features : extension revision 2
Devices: count = 2
GPU id = 0 (V3D 4.2)
Layer-Device Extensions: count = 3
VK_EXT_debug_marker : extension revision 4
VK_EXT_tooling_info : extension revision 1
VK_EXT_validation_cache : extension revision 1
GPU id = 1 (llvmpipe (LLVM 12.0.0, 128 bits))
Layer-Device Extensions: count = 3
VK_EXT_debug_marker : extension revision 4
VK_EXT_tooling_info : extension revision 1
VK_EXT_validation_cache : extension revision 1
VK_LAYER_MESA_device_select (Linux device selection layer) Vulkan version 1.2.73, layer version 1:
Layer Extensions: count = 0
Devices: count = 2
GPU id = 0 (V3D 4.2)
Layer-Device Extensions: count = 0
GPU id = 1 (llvmpipe (LLVM 12.0.0, 128 bits))
Layer-Device Extensions: count = 0
VK_LAYER_MESA_overlay (Mesa Overlay layer) Vulkan version 1.1.73, layer version 1:
Layer Extensions: count = 0
Devices: count = 2
GPU id = 0 (V3D 4.2)
Layer-Device Extensions: count = 0
GPU id = 1 (llvmpipe (LLVM 12.0.0, 128 bits))
Layer-Device Extensions: count = 0
Presentable Surfaces:
=====================
GPU id : 0 (V3D 4.2):
Surface types: count = 2
VK_KHR_xcb_surface
VK_KHR_xlib_surface
Formats: count = 2
SurfaceFormat[0]:
format = FORMAT_B8G8R8A8_SRGB
colorSpace = COLOR_SPACE_SRGB_NONLINEAR_KHR
SurfaceFormat[1]:
format = FORMAT_B8G8R8A8_UNORM
colorSpace = COLOR_SPACE_SRGB_NONLINEAR_KHR
Present Modes: count = 4
PRESENT_MODE_IMMEDIATE_KHR
PRESENT_MODE_MAILBOX_KHR
PRESENT_MODE_FIFO_KHR
PRESENT_MODE_FIFO_RELAXED_KHR
VkSurfaceCapabilitiesKHR:
-------------------------
minImageCount = 3
maxImageCount = 0
currentExtent:
width = 256
height = 256
minImageExtent:
width = 256
height = 256
maxImageExtent:
width = 256
height = 256
maxImageArrayLayers = 1
supportedTransforms: count = 1
SURFACE_TRANSFORM_IDENTITY_BIT_KHR
currentTransform = SURFACE_TRANSFORM_IDENTITY_BIT_KHR
supportedCompositeAlpha: count = 2
COMPOSITE_ALPHA_OPAQUE_BIT_KHR
COMPOSITE_ALPHA_INHERIT_BIT_KHR
supportedUsageFlags: count = 4
IMAGE_USAGE_TRANSFER_SRC_BIT
IMAGE_USAGE_TRANSFER_DST_BIT
IMAGE_USAGE_STORAGE_BIT
IMAGE_USAGE_COLOR_ATTACHMENT_BIT
VkSurfaceCapabilities2EXT:
--------------------------
supportedSurfaceCounters: count = 0
None
VkSurfaceProtectedCapabilitiesKHR:
----------------------------------
supportsProtected = false
GPU id : 1 (llvmpipe (LLVM 12.0.0, 128 bits)):
Surface types: count = 2
VK_KHR_xcb_surface
VK_KHR_xlib_surface
Formats: count = 2
SurfaceFormat[0]:
format = FORMAT_B8G8R8A8_SRGB
colorSpace = COLOR_SPACE_SRGB_NONLINEAR_KHR
SurfaceFormat[1]:
format = FORMAT_B8G8R8A8_UNORM
colorSpace = COLOR_SPACE_SRGB_NONLINEAR_KHR
Present Modes: count = 4
PRESENT_MODE_IMMEDIATE_KHR
PRESENT_MODE_MAILBOX_KHR
PRESENT_MODE_FIFO_KHR
PRESENT_MODE_FIFO_RELAXED_KHR
VkSurfaceCapabilitiesKHR:
-------------------------
minImageCount = 3
maxImageCount = 0
currentExtent:
width = 256
height = 256
minImageExtent:
width = 256
height = 256
maxImageExtent:
width = 256
height = 256
maxImageArrayLayers = 1
supportedTransforms: count = 1
SURFACE_TRANSFORM_IDENTITY_BIT_KHR
currentTransform = SURFACE_TRANSFORM_IDENTITY_BIT_KHR
supportedCompositeAlpha: count = 2
COMPOSITE_ALPHA_OPAQUE_BIT_KHR
COMPOSITE_ALPHA_INHERIT_BIT_KHR
supportedUsageFlags: count = 5
IMAGE_USAGE_TRANSFER_SRC_BIT
IMAGE_USAGE_TRANSFER_DST_BIT
IMAGE_USAGE_SAMPLED_BIT
IMAGE_USAGE_STORAGE_BIT
IMAGE_USAGE_COLOR_ATTACHMENT_BIT
VkSurfaceCapabilities2EXT:
--------------------------
supportedSurfaceCounters: count = 0
None
VkSurfaceProtectedCapabilitiesKHR:
----------------------------------
supportsProtected = false
Device Groups:
==============
Group 0:
Properties:
physicalDevices: count = 1
llvmpipe (LLVM 12.0.0, 128 bits) (ID: 0)
subsetAllocation = 0
WARNING: lavapipe is not a conformant vulkan implementation, testing use only.
Present Capabilities:
llvmpipe (LLVM 12.0.0, 128 bits) (ID: 0):
Can present images from the following devices: count = 1
llvmpipe (LLVM 12.0.0, 128 bits) (ID: 0)
Present modes: count = 1
DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR
Group 1:
Properties:
physicalDevices: count = 1
V3D 4.2 (ID: 0)
subsetAllocation = 0
Present Capabilities:
V3D 4.2 (ID: 0):
Can present images from the following devices: count = 1
V3D 4.2 (ID: 0)
Present modes: count = 1
DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR
Device Properties and Extensions:
=================================
GPU0:
VkPhysicalDeviceProperties:
---------------------------
apiVersion = 4194494 (1.0.190)
driverVersion = 88088675 (0x5402063)
vendorID = 0x14e4
deviceID = 0xbe485fd3
deviceType = PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU
deviceName = V3D 4.2
VkPhysicalDeviceLimits:
-----------------------
maxImageDimension1D = 4096
maxImageDimension2D = 4096
maxImageDimension3D = 4096
maxImageDimensionCube = 4096
maxImageArrayLayers = 2048
maxTexelBufferElements = 268435456
maxUniformBufferRange = 134217728
maxStorageBufferRange = 134217728
maxPushConstantsSize = 128
maxMemoryAllocationCount = 440927
maxSamplerAllocationCount = 65536
bufferImageGranularity = 0x00000100
sparseAddressSpaceSize = 0x00000000
maxBoundDescriptorSets = 16
maxPerStageDescriptorSamplers = 24
maxPerStageDescriptorUniformBuffers = 12
maxPerStageDescriptorStorageBuffers = 8
maxPerStageDescriptorSampledImages = 16
maxPerStageDescriptorStorageImages = 4
maxPerStageDescriptorInputAttachments = 4
maxPerStageResources = 128
maxDescriptorSetSamplers = 144
maxDescriptorSetUniformBuffers = 72
maxDescriptorSetUniformBuffersDynamic = 8
maxDescriptorSetStorageBuffers = 48
maxDescriptorSetStorageBuffersDynamic = 4
maxDescriptorSetSampledImages = 96
maxDescriptorSetStorageImages = 24
maxDescriptorSetInputAttachments = 4
maxVertexInputAttributes = 16
maxVertexInputBindings = 16
maxVertexInputAttributeOffset = 4294967295
maxVertexInputBindingStride = 4294967295
maxVertexOutputComponents = 64
maxTessellationGenerationLevel = 0
maxTessellationPatchSize = 0
maxTessellationControlPerVertexInputComponents = 0
maxTessellationControlPerVertexOutputComponents = 0
maxTessellationControlPerPatchOutputComponents = 0
maxTessellationControlTotalOutputComponents = 0
maxTessellationEvaluationInputComponents = 0
maxTessellationEvaluationOutputComponents = 0
maxGeometryShaderInvocations = 32
maxGeometryInputComponents = 64
maxGeometryOutputComponents = 64
maxGeometryOutputVertices = 256
maxGeometryTotalOutputComponents = 1024
maxFragmentInputComponents = 64
maxFragmentOutputAttachments = 4
maxFragmentDualSrcAttachments = 0
maxFragmentCombinedOutputResources = 16
maxComputeSharedMemorySize = 16384
maxComputeWorkGroupCount: count = 3
65535
65535
65535
maxComputeWorkGroupInvocations = 256
maxComputeWorkGroupSize: count = 3
256
256
256
subPixelPrecisionBits = 6
subTexelPrecisionBits = 8
mipmapPrecisionBits = 8
maxDrawIndexedIndexValue = 16777215
maxDrawIndirectCount = 2147483647
maxSamplerLodBias = 14
maxSamplerAnisotropy = 16
maxViewports = 1
maxViewportDimensions: count = 2
4096
4096
viewportBoundsRange: count = 2
-8192
8191
viewportSubPixelBits = 0
minMemoryMapAlignment = 4096
minTexelBufferOffsetAlignment = 0x00000100
minUniformBufferOffsetAlignment = 0x00000020
minStorageBufferOffsetAlignment = 0x00000020
minTexelOffset = -8
maxTexelOffset = 7
minTexelGatherOffset = -8
maxTexelGatherOffset = 7
minInterpolationOffset = -0.5
maxInterpolationOffset = 0.5
subPixelInterpolationOffsetBits = 6
maxFramebufferWidth = 4096
maxFramebufferHeight = 4096
maxFramebufferLayers = 256
framebufferColorSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
framebufferDepthSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
framebufferStencilSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
framebufferNoAttachmentsSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
maxColorAttachments = 4
sampledImageColorSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
sampledImageIntegerSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
sampledImageDepthSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
sampledImageStencilSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
storageImageSampleCounts: count = 1
SAMPLE_COUNT_1_BIT
maxSampleMaskWords = 1
timestampComputeAndGraphics = true
timestampPeriod = 1
maxClipDistances = 8
maxCullDistances = 0
maxCombinedClipAndCullDistances = 8
discreteQueuePriorities = 2
pointSizeRange: count = 2
0.03125
512
lineWidthRange: count = 2
1
32
pointSizeGranularity = 0.03125
lineWidthGranularity = 0.03125
strictLines = true
standardSampleLocations = false
optimalBufferCopyOffsetAlignment = 0x00000020
optimalBufferCopyRowPitchAlignment = 0x00000020
nonCoherentAtomSize = 0x00000100
VkPhysicalDeviceSparseProperties:
---------------------------------
residencyStandard2DBlockShape = false
residencyStandard2DMultisampleBlockShape = false
residencyStandard3DBlockShape = false
residencyAlignedMipSize = false
residencyNonResidentStrict = false
VkPhysicalDeviceCustomBorderColorPropertiesEXT:
-----------------------------------------------
maxCustomBorderColorSamplers = 24
VkPhysicalDeviceIDPropertiesKHR:
--------------------------------
deviceUUID = 2ed13185-e77c-e2ea-cfd5-078818d4e3e5
driverUUID = f8a6dd6f-f7e8-a4f9-de8e-3fd40279cf2d
deviceNodeMask = 0
deviceLUIDValid = false
VkPhysicalDeviceMaintenance3PropertiesKHR:
------------------------------------------
maxPerSetDescriptors = 67108863
maxMemoryAllocationSize = 0x40000000
VkPhysicalDeviceMultiviewPropertiesKHR:
---------------------------------------
maxMultiviewViewCount = 16
maxMultiviewInstanceIndex = 4294967294
VkPhysicalDevicePointClippingPropertiesKHR:
-------------------------------------------
pointClippingBehavior = POINT_CLIPPING_BEHAVIOR_ALL_CLIP_PLANES
VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT:
----------------------------------------------------
maxVertexAttribDivisor = 65535
Device Extensions: count = 35
-----------------------------
VK_EXT_color_write_enable : extension revision 1
VK_EXT_custom_border_color : extension revision 12
VK_EXT_external_memory_dma_buf : extension revision 1
VK_EXT_index_type_uint8 : extension revision 1
VK_EXT_physical_device_drm : extension revision 1
VK_EXT_pipeline_creation_cache_control : extension revision 3
VK_EXT_pipeline_creation_feedback : extension revision 1
VK_EXT_private_data : extension revision 1
VK_EXT_provoking_vertex : extension revision 1
VK_EXT_vertex_attribute_divisor : extension revision 3
VK_KHR_bind_memory2 : extension revision 1
VK_KHR_copy_commands2 : extension revision 1
VK_KHR_dedicated_allocation : extension revision 3
VK_KHR_descriptor_update_template : extension revision 1
VK_KHR_device_group : extension revision 4
VK_KHR_external_fence : extension revision 1
VK_KHR_external_fence_fd : extension revision 1
VK_KHR_external_memory : extension revision 1
VK_KHR_external_memory_fd : extension revision 1
VK_KHR_external_semaphore : extension revision 1
VK_KHR_external_semaphore_fd : extension revision 1
VK_KHR_get_memory_requirements2 : extension revision 1
VK_KHR_image_format_list : extension revision 1
VK_KHR_incremental_present : extension revision 2
VK_KHR_maintenance1 : extension revision 2
VK_KHR_maintenance2 : extension revision 1
VK_KHR_maintenance3 : extension revision 1
VK_KHR_multiview : extension revision 1
VK_KHR_relaxed_block_layout : extension revision 1
VK_KHR_sampler_mirror_clamp_to_edge : extension revision 3
VK_KHR_shader_non_semantic_info : extension revision 1
VK_KHR_storage_buffer_storage_class : extension revision 1
VK_KHR_swapchain : extension revision 70
VK_KHR_uniform_buffer_standard_layout : extension revision 1
VK_KHR_variable_pointers : extension revision 1
VkQueueFamilyProperties:
========================
queueProperties[0]:
-------------------
minImageTransferGranularity = (1,1,1)
queueCount = 1
queueFlags = QUEUE_GRAPHICS | QUEUE_COMPUTE | QUEUE_TRANSFER
timestampValidBits = 64
present support = true
VkPhysicalDeviceMemoryProperties:
=================================
memoryHeaps: count = 1
memoryHeaps[0]:
size = 6101004288 (0x16ba5f000) (5.68 GiB)
budget = 255 (0x000000ff) (255.00 B)
usage = 255 (0x000000ff) (255.00 B)
flags: count = 1
MEMORY_HEAP_DEVICE_LOCAL_BIT
memoryTypes: count = 1
memoryTypes[0]:
heapIndex = 0
propertyFlags = 0x0007: count = 3
MEMORY_PROPERTY_DEVICE_LOCAL_BIT
MEMORY_PROPERTY_HOST_VISIBLE_BIT
MEMORY_PROPERTY_HOST_COHERENT_BIT
usable for:
IMAGE_TILING_OPTIMAL:
color images
FORMAT_D16_UNORM
FORMAT_X8_D24_UNORM_PACK32
FORMAT_D32_SFLOAT
FORMAT_D24_UNORM_S8_UINT
(non-sparse)
IMAGE_TILING_LINEAR:
color images
(non-sparse)
VkPhysicalDeviceFeatures:
=========================
robustBufferAccess = true
fullDrawIndexUint32 = false
imageCubeArray = true
independentBlend = true
geometryShader = true
tessellationShader = false
sampleRateShading = true
dualSrcBlend = false
logicOp = true
multiDrawIndirect = false
drawIndirectFirstInstance = true
depthClamp = false
depthBiasClamp = true
fillModeNonSolid = true
depthBounds = false
wideLines = true
largePoints = true
alphaToOne = true
multiViewport = false
samplerAnisotropy = true
textureCompressionETC2 = true
textureCompressionASTC_LDR = true
textureCompressionBC = false
occlusionQueryPrecise = true
pipelineStatisticsQuery = false
vertexPipelineStoresAndAtomics = true
fragmentStoresAndAtomics = true
shaderTessellationAndGeometryPointSize = true
shaderImageGatherExtended = false
shaderStorageImageExtendedFormats = true
shaderStorageImageMultisample = false
shaderStorageImageReadWithoutFormat = false
shaderStorageImageWriteWithoutFormat = false
shaderUniformBufferArrayDynamicIndexing = false
shaderSampledImageArrayDynamicIndexing = false
shaderStorageBufferArrayDynamicIndexing = false
shaderStorageImageArrayDynamicIndexing = false
shaderClipDistance = true
shaderCullDistance = false
shaderFloat64 = false
shaderInt64 = false
shaderInt16 = false
shaderResourceResidency = false
shaderResourceMinLod = false
sparseBinding = false
sparseResidencyBuffer = false
sparseResidencyImage2D = false
sparseResidencyImage3D = false
sparseResidency2Samples = false
sparseResidency4Samples = false
sparseResidency8Samples = false
sparseResidency16Samples = false
sparseResidencyAliased = false
variableMultisampleRate = false
inheritedQueries = true
VkPhysicalDeviceCustomBorderColorFeaturesEXT:
---------------------------------------------
customBorderColors = true
customBorderColorWithoutFormat = false
VkPhysicalDeviceIndexTypeUint8FeaturesEXT:
------------------------------------------
indexTypeUint8 = true
VkPhysicalDeviceMultiviewFeaturesKHR:
-------------------------------------
multiview = true
multiviewGeometryShader = false
multiviewTessellationShader = false
VkPhysicalDevicePipelineCreationCacheControlFeaturesEXT:
--------------------------------------------------------
pipelineCreationCacheControl = true
VkPhysicalDevicePrivateDataFeaturesEXT:
---------------------------------------
privateData = true
VkPhysicalDeviceUniformBufferStandardLayoutFeaturesKHR:
-------------------------------------------------------
uniformBufferStandardLayout = true
VkPhysicalDeviceVariablePointersFeaturesKHR:
--------------------------------------------
variablePointersStorageBuffer = true
variablePointers = false
VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT:
--------------------------------------------------
vertexAttributeInstanceRateDivisor = true
vertexAttributeInstanceRateZeroDivisor = false
GPU1:
-----
VkPhysicalDeviceProperties:
---------------------------
apiVersion = 4194306 (1.0.2)
driverVersion = 1 (0x0001)
vendorID = 0x10005
deviceID = 0x0000
deviceType = PHYSICAL_DEVICE_TYPE_CPU
deviceName = llvmpipe (LLVM 12.0.0, 128 bits)
VkPhysicalDeviceLimits:
-----------------------
maxImageDimension1D = 16384
maxImageDimension2D = 16384
maxImageDimension3D = 4096
maxImageDimensionCube = 32768
maxImageArrayLayers = 2048
maxTexelBufferElements = 134217728
maxUniformBufferRange = 65536
maxStorageBufferRange = 134217728
maxPushConstantsSize = 128
maxMemoryAllocationCount = 4096
maxSamplerAllocationCount = 32768
bufferImageGranularity = 0x00000040
sparseAddressSpaceSize = 0x00000000
maxBoundDescriptorSets = 8
maxPerStageDescriptorSamplers = 32
maxPerStageDescriptorUniformBuffers = 16
maxPerStageDescriptorStorageBuffers = 16
maxPerStageDescriptorSampledImages = 128
maxPerStageDescriptorStorageImages = 16
maxPerStageDescriptorInputAttachments = 8
maxPerStageResources = 128
maxDescriptorSetSamplers = 32768
maxDescriptorSetUniformBuffers = 256
maxDescriptorSetUniformBuffersDynamic = 256
maxDescriptorSetStorageBuffers = 256
maxDescriptorSetStorageBuffersDynamic = 256
maxDescriptorSetSampledImages = 256
maxDescriptorSetStorageImages = 256
maxDescriptorSetInputAttachments = 256
maxVertexInputAttributes = 32
maxVertexInputBindings = 32
maxVertexInputAttributeOffset = 2047
maxVertexInputBindingStride = 2048
maxVertexOutputComponents = 128
maxTessellationGenerationLevel = 64
maxTessellationPatchSize = 32
maxTessellationControlPerVertexInputComponents = 128
maxTessellationControlPerVertexOutputComponents = 128
maxTessellationControlPerPatchOutputComponents = 128
maxTessellationControlTotalOutputComponents = 4096
maxTessellationEvaluationInputComponents = 128
maxTessellationEvaluationOutputComponents = 128
maxGeometryShaderInvocations = 32
maxGeometryInputComponents = 64
maxGeometryOutputComponents = 128
maxGeometryOutputVertices = 1024
maxGeometryTotalOutputComponents = 1024
maxFragmentInputComponents = 128
maxFragmentOutputAttachments = 8
maxFragmentDualSrcAttachments = 2
maxFragmentCombinedOutputResources = 8
maxComputeSharedMemorySize = 32768
maxComputeWorkGroupCount: count = 3
65535
65535
65535
maxComputeWorkGroupInvocations = 1024
maxComputeWorkGroupSize: count = 3
1024
1024
1024
subPixelPrecisionBits = 8
subTexelPrecisionBits = 8
mipmapPrecisionBits = 8
maxDrawIndexedIndexValue = 4294967295
maxDrawIndirectCount = 4294967295
maxSamplerLodBias = 16
maxSamplerAnisotropy = 16
maxViewports = 16
maxViewportDimensions: count = 2
16384
16384
viewportBoundsRange: count = 2
-32768
32768
viewportSubPixelBits = 0
minMemoryMapAlignment = 4096
minTexelBufferOffsetAlignment = 0x00000010
minUniformBufferOffsetAlignment = 0x00000010
minStorageBufferOffsetAlignment = 0x00000010
minTexelOffset = -32
maxTexelOffset = 31
minTexelGatherOffset = -32
maxTexelGatherOffset = 31
minInterpolationOffset = -2
maxInterpolationOffset = 2
subPixelInterpolationOffsetBits = 8
maxFramebufferWidth = 16384
maxFramebufferHeight = 16384
maxFramebufferLayers = 2048
framebufferColorSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
framebufferDepthSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
framebufferStencilSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
framebufferNoAttachmentsSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
maxColorAttachments = 8
sampledImageColorSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
sampledImageIntegerSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
sampledImageDepthSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
sampledImageStencilSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
storageImageSampleCounts: count = 2
SAMPLE_COUNT_1_BIT
SAMPLE_COUNT_4_BIT
maxSampleMaskWords = 1
timestampComputeAndGraphics = true
timestampPeriod = 1
maxClipDistances = 8
maxCullDistances = 8
maxCombinedClipAndCullDistances = 8
discreteQueuePriorities = 2
pointSizeRange: count = 2
0
255
lineWidthRange: count = 2
1
1
pointSizeGranularity = 0.125
lineWidthGranularity = 0
strictLines = false
standardSampleLocations = true
optimalBufferCopyOffsetAlignment = 0x00000080
optimalBufferCopyRowPitchAlignment = 0x00000080
nonCoherentAtomSize = 0x00000040
VkPhysicalDeviceSparseProperties:
---------------------------------
residencyStandard2DBlockShape = false
residencyStandard2DMultisampleBlockShape = false
residencyStandard3DBlockShape = false
residencyAlignedMipSize = false
residencyNonResidentStrict = false
VkPhysicalDeviceDriverPropertiesKHR:
------------------------------------
driverID = DRIVER_ID_MESA_LLVMPIPE
driverName = llvmpipe
driverInfo = Mesa 21.0.3 (LLVM 12.0.0)
conformanceVersion = 1.0.0.0
VkPhysicalDeviceIDPropertiesKHR:
--------------------------------
deviceUUID = 00000000-0000-0000-0000-000000000000
driverUUID = 00000000-0000-0000-0000-000000000000
deviceNodeMask = 0
deviceLUIDValid = false
VkPhysicalDevicePushDescriptorPropertiesKHR:
--------------------------------------------
maxPushDescriptors = 32
VkPhysicalDeviceTransformFeedbackPropertiesEXT:
-----------------------------------------------
maxTransformFeedbackStreams = 4
maxTransformFeedbackBuffers = 4
maxTransformFeedbackBufferSize = 0xffffffff
maxTransformFeedbackStreamDataSize = 512
maxTransformFeedbackBufferDataSize = 512
maxTransformFeedbackBufferDataStride = 512
transformFeedbackQueries = true
transformFeedbackStreamsLinesTriangles = false
transformFeedbackRasterizationStreamSelect = false
transformFeedbackDraw = true
VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT:
----------------------------------------------------
maxVertexAttribDivisor = 4294967295
Device Extensions: count = 23
-----------------------------
VK_EXT_external_memory_dma_buf : extension revision 1
VK_EXT_index_type_uint8 : extension revision 1
VK_EXT_post_depth_coverage : extension revision 1
VK_EXT_private_data : extension revision 1
VK_EXT_shader_stencil_export : extension revision 1
VK_EXT_transform_feedback : extension revision 1
VK_EXT_vertex_attribute_divisor : extension revision 3
VK_GOOGLE_decorate_string : extension revision 1
VK_GOOGLE_hlsl_functionality1 : extension revision 1
VK_KHR_bind_memory2 : extension revision 1
VK_KHR_dedicated_allocation : extension revision 1
VK_KHR_descriptor_update_template : extension revision 1
VK_KHR_device_group : extension revision 1
VK_KHR_draw_indirect_count : extension revision 1
VK_KHR_driver_properties : extension revision 1
VK_KHR_get_memory_requirements2 : extension revision 1
VK_KHR_incremental_present : extension revision 1
VK_KHR_maintenance1 : extension revision 1
VK_KHR_push_descriptor : extension revision 1
VK_KHR_relaxed_block_layout : extension revision 1
VK_KHR_sampler_mirror_clamp_to_edge : extension revision 1
VK_KHR_storage_buffer_storage_class : extension revision 1
VK_KHR_swapchain : extension revision 68
VkQueueFamilyProperties:
========================
queueProperties[0]:
-------------------
minImageTransferGranularity = (1,1,1)
queueCount = 1
queueFlags = QUEUE_GRAPHICS | QUEUE_COMPUTE | QUEUE_TRANSFER
timestampValidBits = 64
present support = true
VkPhysicalDeviceMemoryProperties:
=================================
memoryHeaps: count = 1
memoryHeaps[0]:
size = 2147483648 (0x80000000) (2.00 GiB)
budget = 0 (0x00000000) (0.00 B)
usage = 0 (0x00000000) (0.00 B)
flags: count = 1
MEMORY_HEAP_DEVICE_LOCAL_BIT
memoryTypes: count = 1
memoryTypes[0]:
heapIndex = 0
propertyFlags = 0x000f: count = 4
MEMORY_PROPERTY_DEVICE_LOCAL_BIT
MEMORY_PROPERTY_HOST_VISIBLE_BIT
MEMORY_PROPERTY_HOST_COHERENT_BIT
MEMORY_PROPERTY_HOST_CACHED_BIT
usable for:
IMAGE_TILING_OPTIMAL:
color images
FORMAT_D16_UNORM
FORMAT_X8_D24_UNORM_PACK32
FORMAT_D32_SFLOAT
FORMAT_S8_UINT
FORMAT_D24_UNORM_S8_UINT
FORMAT_D32_SFLOAT_S8_UINT
(non-sparse)
IMAGE_TILING_LINEAR:
color images
(non-sparse)
VkPhysicalDeviceFeatures:
=========================
robustBufferAccess = true
fullDrawIndexUint32 = true
imageCubeArray = true
independentBlend = true
geometryShader = true
tessellationShader = true
sampleRateShading = true
dualSrcBlend = true
logicOp = true
multiDrawIndirect = true
drawIndirectFirstInstance = true
depthClamp = true
depthBiasClamp = true
fillModeNonSolid = true
depthBounds = false
wideLines = false
largePoints = true
alphaToOne = true
multiViewport = true
samplerAnisotropy = false
textureCompressionETC2 = false
textureCompressionASTC_LDR = false
textureCompressionBC = true
occlusionQueryPrecise = true
pipelineStatisticsQuery = true
vertexPipelineStoresAndAtomics = true
fragmentStoresAndAtomics = true
shaderTessellationAndGeometryPointSize = true
shaderImageGatherExtended = true
shaderStorageImageExtendedFormats = false
shaderStorageImageMultisample = true
shaderStorageImageReadWithoutFormat = false
shaderStorageImageWriteWithoutFormat = true
shaderUniformBufferArrayDynamicIndexing = false
shaderSampledImageArrayDynamicIndexing = false
shaderStorageBufferArrayDynamicIndexing = false
shaderStorageImageArrayDynamicIndexing = false
shaderClipDistance = true
shaderCullDistance = true
shaderFloat64 = true
shaderInt64 = true
shaderInt16 = false
shaderResourceResidency = false
shaderResourceMinLod = false
sparseBinding = false
sparseResidencyBuffer = false
sparseResidencyImage2D = false
sparseResidencyImage3D = false
sparseResidency2Samples = false
sparseResidency4Samples = false
sparseResidency8Samples = false
sparseResidency16Samples = false
sparseResidencyAliased = false
variableMultisampleRate = false
inheritedQueries = false
VkPhysicalDeviceIndexTypeUint8FeaturesEXT:
------------------------------------------
indexTypeUint8 = true
VkPhysicalDevicePrivateDataFeaturesEXT:
---------------------------------------
privateData = true
VkPhysicalDeviceTransformFeedbackFeaturesEXT:
---------------------------------------------
transformFeedback = true
geometryStreams = true
VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT:
--------------------------------------------------
vertexAttributeInstanceRateDivisor = true
vertexAttributeInstanceRateZeroDivisor = false
```
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