C Specification
Possible values for VkComponentTypeKHR include:
// Provided by VK_KHR_cooperative_matrix, VK_NV_cooperative_vector
typedef enum VkComponentTypeKHR {
VK_COMPONENT_TYPE_FLOAT16_KHR = 0,
VK_COMPONENT_TYPE_FLOAT32_KHR = 1,
VK_COMPONENT_TYPE_FLOAT64_KHR = 2,
VK_COMPONENT_TYPE_SINT8_KHR = 3,
VK_COMPONENT_TYPE_SINT16_KHR = 4,
VK_COMPONENT_TYPE_SINT32_KHR = 5,
VK_COMPONENT_TYPE_SINT64_KHR = 6,
VK_COMPONENT_TYPE_UINT8_KHR = 7,
VK_COMPONENT_TYPE_UINT16_KHR = 8,
VK_COMPONENT_TYPE_UINT32_KHR = 9,
VK_COMPONENT_TYPE_UINT64_KHR = 10,
// Provided by VK_KHR_cooperative_matrix with VK_KHR_shader_bfloat16
VK_COMPONENT_TYPE_BFLOAT16_KHR = 1000141000,
// Provided by VK_NV_cooperative_vector
VK_COMPONENT_TYPE_SINT8_PACKED_NV = 1000491000,
// Provided by VK_NV_cooperative_vector
VK_COMPONENT_TYPE_UINT8_PACKED_NV = 1000491001,
// Provided by VK_KHR_cooperative_matrix with VK_EXT_shader_float8
VK_COMPONENT_TYPE_FLOAT8_E4M3_EXT = 1000491002,
// Provided by VK_KHR_cooperative_matrix with VK_EXT_shader_float8
VK_COMPONENT_TYPE_FLOAT8_E5M2_EXT = 1000491003,
// Provided by VK_NV_cooperative_matrix
VK_COMPONENT_TYPE_FLOAT16_NV = VK_COMPONENT_TYPE_FLOAT16_KHR,
// Provided by VK_NV_cooperative_matrix
VK_COMPONENT_TYPE_FLOAT32_NV = VK_COMPONENT_TYPE_FLOAT32_KHR,
// Provided by VK_NV_cooperative_matrix
VK_COMPONENT_TYPE_FLOAT64_NV = VK_COMPONENT_TYPE_FLOAT64_KHR,
// Provided by VK_NV_cooperative_matrix
VK_COMPONENT_TYPE_SINT8_NV = VK_COMPONENT_TYPE_SINT8_KHR,
// Provided by VK_NV_cooperative_matrix
VK_COMPONENT_TYPE_SINT16_NV = VK_COMPONENT_TYPE_SINT16_KHR,
// Provided by VK_NV_cooperative_matrix
VK_COMPONENT_TYPE_SINT32_NV = VK_COMPONENT_TYPE_SINT32_KHR,
// Provided by VK_NV_cooperative_matrix
VK_COMPONENT_TYPE_SINT64_NV = VK_COMPONENT_TYPE_SINT64_KHR,
// Provided by VK_NV_cooperative_matrix
VK_COMPONENT_TYPE_UINT8_NV = VK_COMPONENT_TYPE_UINT8_KHR,
// Provided by VK_NV_cooperative_matrix
VK_COMPONENT_TYPE_UINT16_NV = VK_COMPONENT_TYPE_UINT16_KHR,
// Provided by VK_NV_cooperative_matrix
VK_COMPONENT_TYPE_UINT32_NV = VK_COMPONENT_TYPE_UINT32_KHR,
// Provided by VK_NV_cooperative_matrix
VK_COMPONENT_TYPE_UINT64_NV = VK_COMPONENT_TYPE_UINT64_KHR,
// Provided by VK_NV_cooperative_vector
VK_COMPONENT_TYPE_FLOAT_E4M3_NV = VK_COMPONENT_TYPE_FLOAT8_E4M3_EXT,
// Provided by VK_NV_cooperative_vector
VK_COMPONENT_TYPE_FLOAT_E5M2_NV = VK_COMPONENT_TYPE_FLOAT8_E5M2_EXT,
} VkComponentTypeKHR;// Provided by VK_NV_cooperative_matrix
// Equivalent to VkComponentTypeKHR
typedef VkComponentTypeKHR VkComponentTypeNV;Description
-
VK_COMPONENT_TYPE_FLOAT16_KHR corresponds to SPIR-V
OpTypeFloat16. -
VK_COMPONENT_TYPE_FLOAT32_KHR corresponds to SPIR-V
OpTypeFloat32. -
VK_COMPONENT_TYPE_FLOAT64_KHR corresponds to SPIR-V
OpTypeFloat64. -
VK_COMPONENT_TYPE_SINT8_KHR corresponds to SPIR-V
OpTypeInt8 0/1. -
VK_COMPONENT_TYPE_SINT16_KHR corresponds to SPIR-V
OpTypeInt16 0/1. -
VK_COMPONENT_TYPE_SINT32_KHR corresponds to SPIR-V
OpTypeInt32 0/1. -
VK_COMPONENT_TYPE_SINT64_KHR corresponds to SPIR-V
OpTypeInt64 0/1. -
VK_COMPONENT_TYPE_UINT8_KHR corresponds to SPIR-V
OpTypeInt8 0/1. -
VK_COMPONENT_TYPE_UINT16_KHR corresponds to SPIR-V
OpTypeInt16 0/1. -
VK_COMPONENT_TYPE_UINT32_KHR corresponds to SPIR-V
OpTypeInt32 0/1. -
VK_COMPONENT_TYPE_UINT64_KHR corresponds to SPIR-V
OpTypeInt64 0/1. -
VK_COMPONENT_TYPE_BFLOAT16_KHR corresponds to SPIR-V
OpTypeFloat16 BFloat16KHR. -
VK_COMPONENT_TYPE_SINT8_PACKED_NV corresponds to four 8-bit signed integers packed in a 32-bit unsigned integer.
-
VK_COMPONENT_TYPE_UINT8_PACKED_NV corresponds to four 8-bit unsigned integers packed in a 32-bit unsigned integer.
-
VK_COMPONENT_TYPE_FLOAT_E4M3_NV corresponds to a floating-point type with a sign bit in the most significant bit, followed by four exponent bits, followed by three mantissa bits.
-
VK_COMPONENT_TYPE_FLOAT_E5M2_NV corresponds to a floating-point type with a sign bit in the most significant bit, followed by five exponent bits, followed by two mantissa bits.
-
VK_COMPONENT_TYPE_FLOAT8_E4M3_EXT corresponds to SPIR-V
OpTypeFloat8 Float8E4M3EXT. -
VK_COMPONENT_TYPE_FLOAT8_E5M2_EXT corresponds to SPIR-V
OpTypeFloat8 Float8E5M2EXT.
Document Notes
For more information, see the Vulkan Specification.
This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.