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;or the equivalent
// Provided by VK_NV_cooperative_matrix
typedef VkComponentTypeKHR VkComponentTypeNV;Description
- 
VK_COMPONENT_TYPE_FLOAT16_KHRcorresponds to SPIR-VOpTypeFloat16.
- 
VK_COMPONENT_TYPE_FLOAT32_KHRcorresponds to SPIR-VOpTypeFloat32.
- 
VK_COMPONENT_TYPE_FLOAT64_KHRcorresponds to SPIR-VOpTypeFloat64.
- 
VK_COMPONENT_TYPE_SINT8_KHRcorresponds to SPIR-VOpTypeInt8 0/1.
- 
VK_COMPONENT_TYPE_SINT16_KHRcorresponds to SPIR-VOpTypeInt16 0/1.
- 
VK_COMPONENT_TYPE_SINT32_KHRcorresponds to SPIR-VOpTypeInt32 0/1.
- 
VK_COMPONENT_TYPE_SINT64_KHRcorresponds to SPIR-VOpTypeInt64 0/1.
- 
VK_COMPONENT_TYPE_UINT8_KHRcorresponds to SPIR-VOpTypeInt8 0/1.
- 
VK_COMPONENT_TYPE_UINT16_KHRcorresponds to SPIR-VOpTypeInt16 0/1.
- 
VK_COMPONENT_TYPE_UINT32_KHRcorresponds to SPIR-VOpTypeInt32 0/1.
- 
VK_COMPONENT_TYPE_UINT64_KHRcorresponds to SPIR-VOpTypeInt64 0/1.
- 
VK_COMPONENT_TYPE_BFLOAT16_KHRcorresponds to SPIR-VOpTypeFloat16 BFloat16KHR.
- 
VK_COMPONENT_TYPE_SINT8_PACKED_NVcorresponds to four 8-bit signed integers packed in a 32-bit unsigned integer.
- 
VK_COMPONENT_TYPE_UINT8_PACKED_NVcorresponds to four 8-bit unsigned integers packed in a 32-bit unsigned integer.
- 
VK_COMPONENT_TYPE_FLOAT_E4M3_NVcorresponds 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_NVcorresponds 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_EXTcorresponds to SPIR-VOpTypeFloat8 Float8E4M3EXT.
- 
VK_COMPONENT_TYPE_FLOAT8_E5M2_EXTcorresponds to SPIR-VOpTypeFloat8 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.