C Specification
The VkPipelineColorBlendStateCreateInfo
structure is defined as:
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 the type of this structure. -
pNext
isNULL
or a pointer to an extension-specific 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 ofVkPipelineColorBlendAttachmentState
elements inpAttachments
. This value must equal thecolorAttachmentCount
for the subpass in which this pipeline is used. -
pAttachments
: is a pointer to an array of per target attachment states. -
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
Each element of the pAttachments
array is a
VkPipelineColorBlendAttachmentState structure specifying per-target
blending state for each individual color attachment.
If the independent blending feature is not
enabled on the device, all VkPipelineColorBlendAttachmentState
elements in the pAttachments
array must be identical.
See Also
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 (c) 2014-2019 Khronos Group. This work is licensed under a Creative Commons Attribution 4.0 International License.