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rpi-vk-driver/driver/vkCaps.h

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#pragma once
#include <vulkan/vulkan.h>
//https://www.khronos.org/registry/vulkan/specs/1.1-extensions/html/vkspec.html#features-limits
static VkPhysicalDeviceLimits _limits =
{
//TODO these values might change
.maxImageDimension1D = 16384,
.maxImageDimension2D = 16384,
.maxImageDimension3D = 2084,
.maxImageDimensionCube = 16384,
.maxImageArrayLayers = 2048,
.maxTexelBufferElements = 134217728,
.maxUniformBufferRange = 65536,
.maxStorageBufferRange = 4294967295,
.maxPushConstantsSize = 256,
.maxMemoryAllocationCount = 4096,
.maxSamplerAllocationCount = 4000,
.bufferImageGranularity = 0x400, //TODO 1KB?
.sparseAddressSpaceSize = 0xffffffff, //32 bits
.maxBoundDescriptorSets = 8,
.maxPerStageDescriptorSamplers = 4000,
.maxPerStageDescriptorUniformBuffers = 12,
.maxPerStageDescriptorStorageBuffers = 4096,
.maxPerStageDescriptorSampledImages = 16384,
.maxPerStageDescriptorStorageImages = 16384,
.maxPerStageDescriptorInputAttachments = 8, //TODO
.maxPerStageResources = 53268,
.maxDescriptorSetSamplers = 4000,
.maxDescriptorSetUniformBuffers = 72, //TODO
.maxDescriptorSetUniformBuffersDynamic = 72,
.maxDescriptorSetStorageBuffers = 4096,
.maxDescriptorSetStorageBuffersDynamic = 16,
.maxDescriptorSetSampledImages = 98304,
.maxDescriptorSetStorageImages = 98304,
.maxDescriptorSetInputAttachments = 8, //TODO
.maxVertexInputAttributes = 8, //TODO will fail CTS, MIN is 16
.maxVertexInputBindings = 8, //TODO will fail CTS, MIN is 16
.maxVertexInputAttributeOffset = 2047,
.maxVertexInputBindingStride = 2048,
.maxVertexOutputComponents = 128,
.maxTessellationGenerationLevel = 0, //No tessellation
.maxTessellationPatchSize = 0,
.maxTessellationControlPerVertexInputComponents = 0,
.maxTessellationControlPerVertexOutputComponents = 0,
.maxTessellationControlPerPatchOutputComponents = 0,
.maxTessellationControlTotalOutputComponents = 0,
.maxTessellationEvaluationInputComponents = 0,
.maxTessellationEvaluationOutputComponents = 0,
.maxGeometryShaderInvocations = 0, //TODO no geometry shaders for now
.maxGeometryInputComponents = 0,
.maxGeometryOutputComponents = 0,
.maxGeometryOutputVertices = 0,
.maxGeometryTotalOutputComponents = 0,
.maxFragmentInputComponents = 128,
.maxFragmentOutputAttachments = 8,
.maxFragmentDualSrcAttachments = 1,
.maxFragmentCombinedOutputResources = 16,
.maxComputeSharedMemorySize = 0, //TODO no compute for now, fails CTS
.maxComputeWorkGroupCount = {0,0,0}, //TODO no compute for now, fails CTS
.maxComputeWorkGroupInvocations = 0, //TODO no compute for now, fails CTS
.maxComputeWorkGroupSize = {0,0,0}, //TODO no compute for now, fails CTS
.subPixelPrecisionBits = 8,
.subTexelPrecisionBits = 8,
.mipmapPrecisionBits = 8,
.maxDrawIndexedIndexValue = 4294967295,
.maxDrawIndirectCount = 4294967295,
.maxSamplerLodBias = 15,
.maxSamplerAnisotropy = 16.0,
.maxViewports = 1,
.maxViewportDimensions = {16384,16384},
.viewportBoundsRange = {-32768,32768},
.viewportSubPixelBits = 8,
.minMemoryMapAlignment = 0x40, //TODO
.minTexelBufferOffsetAlignment = 0x10,
.minUniformBufferOffsetAlignment = 0x100,
.minStorageBufferOffsetAlignment = 0x20,
.minTexelOffset = -8,
.maxTexelOffset = 7,
.minTexelGatherOffset = -32,
.maxTexelGatherOffset = 31,
.minInterpolationOffset = -0.5,
.maxInterpolationOffset = 0.4375,
.subPixelInterpolationOffsetBits = 4,
.maxFramebufferWidth = 16384,
.maxFramebufferHeight = 16384,
.maxFramebufferLayers = 2048,
.framebufferColorSampleCounts = VK_SAMPLE_COUNT_1_BIT | VK_SAMPLE_COUNT_2_BIT | VK_SAMPLE_COUNT_4_BIT | VK_SAMPLE_COUNT_8_BIT,
.framebufferDepthSampleCounts = VK_SAMPLE_COUNT_1_BIT | VK_SAMPLE_COUNT_2_BIT | VK_SAMPLE_COUNT_4_BIT | VK_SAMPLE_COUNT_8_BIT,
.framebufferStencilSampleCounts = VK_SAMPLE_COUNT_1_BIT | VK_SAMPLE_COUNT_2_BIT | VK_SAMPLE_COUNT_4_BIT | VK_SAMPLE_COUNT_8_BIT,
.framebufferNoAttachmentsSampleCounts = VK_SAMPLE_COUNT_1_BIT | VK_SAMPLE_COUNT_2_BIT | VK_SAMPLE_COUNT_4_BIT | VK_SAMPLE_COUNT_8_BIT,
.maxColorAttachments = 8,
.sampledImageColorSampleCounts = VK_SAMPLE_COUNT_1_BIT | VK_SAMPLE_COUNT_2_BIT | VK_SAMPLE_COUNT_4_BIT | VK_SAMPLE_COUNT_8_BIT,
.sampledImageIntegerSampleCounts = VK_SAMPLE_COUNT_1_BIT | VK_SAMPLE_COUNT_2_BIT | VK_SAMPLE_COUNT_4_BIT | VK_SAMPLE_COUNT_8_BIT,
.sampledImageDepthSampleCounts = VK_SAMPLE_COUNT_1_BIT | VK_SAMPLE_COUNT_2_BIT | VK_SAMPLE_COUNT_4_BIT | VK_SAMPLE_COUNT_8_BIT,
.sampledImageStencilSampleCounts = VK_SAMPLE_COUNT_1_BIT | VK_SAMPLE_COUNT_2_BIT | VK_SAMPLE_COUNT_4_BIT | VK_SAMPLE_COUNT_8_BIT,
.storageImageSampleCounts = VK_SAMPLE_COUNT_1_BIT | VK_SAMPLE_COUNT_2_BIT | VK_SAMPLE_COUNT_4_BIT | VK_SAMPLE_COUNT_8_BIT,
.maxSampleMaskWords = 1,
.timestampComputeAndGraphics = 1,
.timestampPeriod = 1,
.maxClipDistances = 8,
.maxCullDistances = 8,
.maxCombinedClipAndCullDistances = 8,
.discreteQueuePriorities = 1, //TODO will fail CTS, MIN is 2
.pointSizeRange = {1, 64}, //TODO [1] has to be 64 - pointSizeGranularity
.lineWidthRange = {0.5, 10},
.pointSizeGranularity = 0.0, //TODO
.lineWidthGranularity = 0.125,
.strictLines = 0, //TODO
.standardSampleLocations = 1,
.optimalBufferCopyOffsetAlignment = 0x1,
.optimalBufferCopyRowPitchAlignment = 0x1,
.nonCoherentAtomSize = 0x40
};
static VkPhysicalDeviceFeatures _features =
{
//TODO this might change
.robustBufferAccess = 1,
.fullDrawIndexUint32 = 1, //TODO
.imageCubeArray = 1, //TODO
.independentBlend = 1,
.geometryShader = 0,
.tessellationShader = 0,
.sampleRateShading = 1, //TODO
.dualSrcBlend = 1,
.logicOp = 1,
.multiDrawIndirect = 1,
.drawIndirectFirstInstance = 1,
.depthClamp = 1,
.depthBiasClamp = 1,
.fillModeNonSolid = 1,
.depthBounds = 1,
.wideLines = 1,
.largePoints = 1,
.alphaToOne = 1,
.multiViewport = 0,
.samplerAnisotropy = 1,
.textureCompressionETC2 = 0,
.textureCompressionASTC_LDR = 0,
.textureCompressionBC = 0,
.occlusionQueryPrecise = 1,
.pipelineStatisticsQuery = 1,
.vertexPipelineStoresAndAtomics = 1,
.fragmentStoresAndAtomics = 1,
.shaderTessellationAndGeometryPointSize = 0,
.shaderImageGatherExtended = 1,
.shaderStorageImageExtendedFormats = 1,
.shaderStorageImageMultisample = 1,
.shaderStorageImageReadWithoutFormat = 0,
.shaderStorageImageWriteWithoutFormat = 0,
.shaderUniformBufferArrayDynamicIndexing = 1,
.shaderSampledImageArrayDynamicIndexing = 1,
.shaderStorageBufferArrayDynamicIndexing = 1,
.shaderStorageImageArrayDynamicIndexing = 1,
.shaderClipDistance = 1,
.shaderCullDistance = 1,
.shaderFloat64 = 0,
.shaderInt64 = 0,
.shaderInt16 = 0,
.shaderResourceResidency = 1,
.shaderResourceMinLod = 1,
.sparseBinding = 1,
.sparseResidencyBuffer = 1,
.sparseResidencyImage2D = 1,
.sparseResidencyImage3D = 1,
.sparseResidency2Samples = 1,
.sparseResidency4Samples = 1,
.sparseResidency8Samples = 1,
.sparseResidency16Samples = 0,
.sparseResidencyAliased = 1,
.variableMultisampleRate = 1,
.inheritedQueries = 1,
};
#define numFeatures (sizeof(_features)/sizeof(VkBool32))
static VkQueueFamilyProperties _queueFamilyProperties[] =
{
{
.queueFlags = VK_QUEUE_GRAPHICS_BIT | VK_QUEUE_COMPUTE_BIT | VK_QUEUE_TRANSFER_BIT | VK_QUEUE_SPARSE_BINDING_BIT,
.queueCount = 1,
.timestampValidBits = 64, //wait timeout is 64bits
.minImageTransferGranularity = {1, 1, 1}
}
};
#define numQueueFamilies (sizeof(_queueFamilyProperties)/sizeof(VkQueueFamilyProperties))
static VkSurfaceFormatKHR supportedSurfaceFormats[] =
{
{
.format = VK_FORMAT_R8G8B8A8_UNORM,
.colorSpace = VK_COLOR_SPACE_PASS_THROUGH_EXT
},
{
.format = VK_FORMAT_R16G16B16A16_SFLOAT,
.colorSpace = VK_COLOR_SPACE_PASS_THROUGH_EXT
}
};
#define numSupportedSurfaceFormats (sizeof(supportedSurfaceFormats) / sizeof(VkSurfaceFormatKHR))
static VkExtensionProperties instanceExtensions[] =
{
{
.extensionName = "VK_KHR_surface",
.specVersion = 25
},
{
.extensionName = "VK_KHR_display",
.specVersion = 21
},
{
.extensionName = "VK_EXT_direct_mode_display",
.specVersion = 1
},
{
.extensionName = "VK_EXT_debug_report",
.specVersion = 9
},
{
.extensionName = "VK_EXT_debug_utils",
.specVersion = 1
},
//TODO not an official extension, so can't expose it
//{
// .extensionName = "VK_KHR_rpi_surface",
// .specVersion = 1
//}
};
#define numInstanceExtensions (sizeof(instanceExtensions) / sizeof(VkExtensionProperties))
static VkExtensionProperties deviceExtensions[] =
{
{
.extensionName = "VK_KHR_display_swapchain",
.specVersion = 9
},
{
.extensionName = "VK_KHR_maintenance1",
.specVersion = 2
},
{
.extensionName = "VK_KHR_maintenance2",
.specVersion = 1
},
{
.extensionName = "VK_KHR_maintenance3",
.specVersion = 1
},
{
.extensionName = "VK_KHR_swapchain",
.specVersion = 70
},
{
.extensionName = "VK_EXT_debug_marker",
.specVersion = 4
},
{
.extensionName = "VK_KHR_driver_properties",
.specVersion = 1
}
};
#define numDeviceExtensions (sizeof(deviceExtensions) / sizeof(VkExtensionProperties))
static VkMemoryType memoryTypes[] =
{
{
VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT,
0
},
{
VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT | VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
0
},
};
#define numMemoryTypes (sizeof(memoryTypes) / sizeof(VkMemoryType))
static VkMemoryHeap memoryHeaps[] =
{
{
0, //will be filled from /proc/meminfo
VK_MEMORY_HEAP_DEVICE_LOCAL_BIT
}
};
#define numMemoryHeaps (sizeof(memoryHeaps) / sizeof(VkMemoryHeap))
static VkFormat unsupportedFormats[] =
{
VK_FORMAT_BC1_RGB_UNORM_BLOCK, //bc formats
VK_FORMAT_BC1_RGB_SRGB_BLOCK,
VK_FORMAT_BC1_RGBA_UNORM_BLOCK,
VK_FORMAT_BC1_RGBA_SRGB_BLOCK,
VK_FORMAT_BC2_UNORM_BLOCK,
VK_FORMAT_BC2_SRGB_BLOCK,
VK_FORMAT_BC3_UNORM_BLOCK,
VK_FORMAT_BC3_SRGB_BLOCK,
VK_FORMAT_BC4_UNORM_BLOCK,
VK_FORMAT_BC4_SNORM_BLOCK,
VK_FORMAT_BC5_UNORM_BLOCK,
VK_FORMAT_BC5_SNORM_BLOCK,
VK_FORMAT_BC6H_UFLOAT_BLOCK,
VK_FORMAT_BC6H_SFLOAT_BLOCK,
VK_FORMAT_BC7_UNORM_BLOCK,
VK_FORMAT_BC7_SRGB_BLOCK,
VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK, //etc2 formats
VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK,
VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK,
VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK,
VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK,
VK_FORMAT_EAC_R11_UNORM_BLOCK, //eac formats
VK_FORMAT_EAC_R11_SNORM_BLOCK,
VK_FORMAT_EAC_R11G11_UNORM_BLOCK,
VK_FORMAT_EAC_R11G11_SNORM_BLOCK,
VK_FORMAT_ASTC_4x4_UNORM_BLOCK, //astc formats
VK_FORMAT_ASTC_4x4_SRGB_BLOCK,
VK_FORMAT_ASTC_5x4_UNORM_BLOCK,
VK_FORMAT_ASTC_5x4_SRGB_BLOCK,
VK_FORMAT_ASTC_5x5_UNORM_BLOCK,
VK_FORMAT_ASTC_5x5_SRGB_BLOCK,
VK_FORMAT_ASTC_6x5_UNORM_BLOCK,
VK_FORMAT_ASTC_6x5_SRGB_BLOCK,
VK_FORMAT_ASTC_6x6_UNORM_BLOCK,
VK_FORMAT_ASTC_6x6_SRGB_BLOCK,
VK_FORMAT_ASTC_8x5_UNORM_BLOCK,
VK_FORMAT_ASTC_8x5_SRGB_BLOCK,
VK_FORMAT_ASTC_8x6_UNORM_BLOCK,
VK_FORMAT_ASTC_8x6_SRGB_BLOCK,
VK_FORMAT_ASTC_8x8_UNORM_BLOCK,
VK_FORMAT_ASTC_8x8_SRGB_BLOCK,
VK_FORMAT_ASTC_10x5_UNORM_BLOCK,
VK_FORMAT_ASTC_10x5_SRGB_BLOCK,
VK_FORMAT_ASTC_10x6_UNORM_BLOCK,
VK_FORMAT_ASTC_10x6_SRGB_BLOCK,
VK_FORMAT_ASTC_10x8_UNORM_BLOCK,
VK_FORMAT_ASTC_10x8_SRGB_BLOCK,
VK_FORMAT_ASTC_10x10_UNORM_BLOCK,
VK_FORMAT_ASTC_10x10_SRGB_BLOCK,
VK_FORMAT_ASTC_12x10_UNORM_BLOCK,
VK_FORMAT_ASTC_12x10_SRGB_BLOCK,
VK_FORMAT_ASTC_12x12_UNORM_BLOCK,
VK_FORMAT_ASTC_12x12_SRGB_BLOCK,
VK_FORMAT_B8G8R8G8_422_UNORM, //TODO yuv formats???
VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM,
VK_FORMAT_G8_B8R8_2PLANE_420_UNORM,
VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM,
VK_FORMAT_G8_B8R8_2PLANE_422_UNORM,
VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM,
VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16,
VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16,
VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16,
VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16,
VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16,
VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16,
VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16,
VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16,
VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16,
VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16,
VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16,
VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16,
VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16,
VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16,
VK_FORMAT_G16B16G16R16_422_UNORM,
VK_FORMAT_B16G16R16G16_422_UNORM,
VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM,
VK_FORMAT_G16_B16R16_2PLANE_420_UNORM,
VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM,
VK_FORMAT_G16_B16R16_2PLANE_422_UNORM,
VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM,
VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16,
VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16,
VK_FORMAT_R10X6G10X6_UNORM_2PACK16,
VK_FORMAT_R12X4G12X4_UNORM_2PACK16,
VK_FORMAT_R10X6_UNORM_PACK16,
VK_FORMAT_R12X4_UNORM_PACK16,
VK_FORMAT_PVRTC1_2BPP_UNORM_BLOCK_IMG, //pvrtc formats
VK_FORMAT_PVRTC1_4BPP_UNORM_BLOCK_IMG,
VK_FORMAT_PVRTC2_2BPP_UNORM_BLOCK_IMG,
VK_FORMAT_PVRTC2_4BPP_UNORM_BLOCK_IMG,
VK_FORMAT_PVRTC1_2BPP_SRGB_BLOCK_IMG,
VK_FORMAT_PVRTC1_4BPP_SRGB_BLOCK_IMG,
VK_FORMAT_PVRTC2_2BPP_SRGB_BLOCK_IMG,
VK_FORMAT_PVRTC2_4BPP_SRGB_BLOCK_IMG
};
#define numUnsupportedFormats (sizeof(unsupportedFormats)/sizeof(VkFormat))
#define VK_DRIVER_VERSION VK_MAKE_VERSION(1, 1, 0)
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