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uint32_t | GetComputeBlockCount (size_t numGlobal, size_t blockSize) |
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uint64_t | ConvertVectorSignalToScalar (const std::vector< bool > &bits) |
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std::string | GetDefaultChannelColor (int i) |
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std::string | Trim (const std::string &str) |
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std::string | TrimQuotes (const std::string &str) |
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std::string | BaseName (const std::string &path) |
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std::string | ReadFile (const std::string &path) |
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std::string | ReadDataFile (const std::string &relpath) |
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std::vector< uint32_t > | ReadDataFileUint32 (const std::string &relpath) |
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std::string | FindDataFile (const std::string &relpath) |
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void | GetTimestampOfFile (const std::string &path, time_t ×tamp, int64_t &fs) |
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std::string | to_string_sci (double d) |
| | Like std::to_string, but output in scientific notation.
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std::string | to_string_hex (uint64_t n, bool zeropad=false, int len=0) |
| | Like std::to_string, but output in hex.
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void | TransportStaticInit () |
| | Static initialization for SCPI transports.
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void | DriverStaticInit () |
| | Static initialization for instrument drivers.
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| bool | VulkanInit (bool skipGLFW=false) |
| | Initialize a Vulkan context for compute.
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void | InitializeSearchPaths () |
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void | InitializePlugins () |
| | Initialize all plugins.
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void | DetectCPUFeatures () |
| | Static initialization for CPU feature flags.
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std::string | GetDirOfCurrentExecutable () |
| | Gets the path to the directory containing the current executable.
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void | ScopehalStaticCleanup () |
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float | FreqToPhase (float hz) |
| | Converts a frequency in Hz to a phase velocity in rad/sec.
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uint64_t | next_pow2 (uint64_t v) |
| | Rounds a 64-bit integer up to the next power of 2.
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uint64_t | prev_pow2 (uint64_t v) |
| | Rounds a 64-bit integer down to the next power of 2.
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std::vector< std::string > | explode (const std::string &str, char separator) |
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std::string | str_replace (const std::string &search, const std::string &replace, const std::string &subject) |
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std::string | strtolower (const std::string &s) |
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std::string | ExpandPath (const std::string &in) |
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void | CreateDirectory (const std::string &path) |
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uint32_t | CRC32 (const uint8_t *bytes, size_t start, size_t end) |
| | Calculates a CRC32 checksum in network byte order using the standard Ethernet polynomial.
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uint32_t | CRC32 (const std::vector< uint8_t > &bytes) |
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uint32_t | ColorFromString (const std::string &str, unsigned int alpha=255) |
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const char * | ScopehalGetVersion () |
| | Returns the library version string (Semantic Version formatted)
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bool | g_hasShaderFloat64 |
| | Indicates whether the float64 type is available for use in shaders and SSBOs.
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bool | g_hasShaderInt64 |
| | Indicates whether the int64 type is available for use in shaders and SSBOs.
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bool | g_hasShaderAtomicInt64 |
| | Indicates whether atomic operations on the int64 type are available in shaders.
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bool | g_hasShaderInt16 |
| | Indicates whether the int16 type is available for use in shaders and SSBOs.
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bool | g_hasShaderInt8 |
| | Indicates whether the int8 type is available for use in shaders and SSBOs.
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bool | g_hasShaderAtomicFloat |
| | Indicates whether atomic operations on the float type are available in shaders.
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bool | g_hasDebugUtils |
| | Indicates whether the VK_EXT_debug_utils extension is available.
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bool | g_hasMemoryBudget |
| | Indicates whether the VK_EXT_memory_budget extension is available.
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bool | g_hasPushDescriptor |
| | Indicates whether the VK_KHR_push_descriptor extension is available.
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size_t | g_maxComputeGroupCount [3] |
| | Maximum size of a Vulkan dispatch group for compute shaders, in each axis.
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std::vector< std::string > | g_searchPaths |
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vk::raii::Context | g_vkContext |
| | Global Vulkan context.
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std::unique_ptr< vk::raii::Instance > | g_vkInstance |
| | Global Vulkan instance.
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uint8_t | g_vkComputeDeviceUuid [16] |
| | UUID of g_vkComputeDevice.
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uint32_t | g_vkComputeDeviceDriverVer |
| | Driver version of g_vkComputeDevice.
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vk::raii::PhysicalDevice * | g_vkComputePhysicalDevice |
| | Physical device for g_vkComputeDevice.
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| std::unique_ptr< QueueManager > | g_vkQueueManager |
| | Allocates QueueHandle objects.
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bool | g_vulkanDeviceIsIntelMesa |
| | Indicates that the Vulkan driver is Mesa on an Intel GPU.
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bool | g_vulkanDeviceIsAnyMesa |
| | Indicates that the Vulkan driver is Mesa on any GPU.
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bool | g_vulkanDeviceIsMoltenVK |
| | Indicates that the Vulkan driver is MoltenVK.
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bool | g_vulkanDeviceIsApplePV |
| | Indicates that the Vulkan driver is an Apple paravirtualization device.
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uint32_t | g_vkPinnedMemoryHeap |
| | Heap from which g_vkPinnedMemoryType is allocated.
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uint32_t | g_vkLocalMemoryHeap |
| | Heap from which g_vkLocalMemoryType is allocated.
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| |
| bool | g_vulkanDeviceHasUnifiedMemory |
| | Indicates whether the Vulkan device is unified memory.
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| |
| std::shared_mutex | g_vulkanActivityMutex |
| | Mutex for controlling access to background Vulkan activity.
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| |
Main library include file.
- Author
- Andrew D. Zonenberg
