C Specification

The VkPipelineColorBlendStateCreateInfo structure is defined as:

// Provided by VK_VERSION_1_0
typedef struct VkPipelineColorBlendStateCreateInfo {
    VkStructureType                               sType;
    const void*                                   pNext;
    VkPipelineColorBlendStateCreateFlags          flags;
    VkBool32                                      logicOpEnable;
    VkLogicOp                                     logicOp;
    uint32_t                                      attachmentCount;
    const VkPipelineColorBlendAttachmentState*    pAttachments;
    float                                         blendConstants[4];
} VkPipelineColorBlendStateCreateInfo;

Members

  • sType is a VkStructureType value identifying this structure.

  • pNext is NULL or a pointer to a structure extending this structure.

  • flags is reserved for future use.

  • logicOpEnable controls whether to apply Logical Operations.

  • logicOp selects which logical operation to apply.

  • attachmentCount is the number of VkPipelineColorBlendAttachmentState elements in pAttachments.

  • pAttachments is a pointer to an array of VkPipelineColorBlendAttachmentState structures defining blend state for each color attachment.

  • blendConstants is a pointer to an array of four values used as the R, G, B, and A components of the blend constant that are used in blending, depending on the blend factor.

Description

Valid Usage

  • VUID-VkPipelineColorBlendStateCreateInfo-pAttachments-00605
    If the independentBlend feature is not enabled, all elements of pAttachments must be identical

  • VUID-VkPipelineColorBlendStateCreateInfo-logicOpEnable-00606
    If the logicOp feature is not enabled, logicOpEnable must be VK_FALSE

  • VUID-VkPipelineColorBlendStateCreateInfo-logicOpEnable-00607
    If logicOpEnable is VK_TRUE, logicOp must be a valid VkLogicOp value

  • VUID-VkPipelineColorBlendStateCreateInfo-pAttachments-07353
    If attachmentCount is not 0 pAttachments must be a valid pointer to an array of attachmentCount valid VkPipelineColorBlendAttachmentState structures

Valid Usage (Implicit)

See Also

VK_VERSION_1_0, VkBool32, VkGraphicsPipelineCreateInfo, VkLogicOp, VkPipelineColorBlendAttachmentState, VkPipelineColorBlendStateCreateFlags, VkStructureType

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.

Copyright

Copyright 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0