33 lines
3.1 KiB
Plaintext
33 lines
3.1 KiB
Plaintext
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// WARNING: DO NOT MODIFY! This file is automatically generated from the vk.xml registry
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ifndef::doctype-manpage[]
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.Valid Usage
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********************************************************************************
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endif::doctype-manpage[]
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ifdef::doctype-manpage[]
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Valid Usage
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-----------
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endif::doctype-manpage[]
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* pname:flags must: be `0`
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* pname:pipelineBindPoint must: be a valid elink:VkPipelineBindPoint value
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* If pname:inputAttachmentCount is not `0`, pname:pInputAttachments must: be a pointer to an array of pname:inputAttachmentCount valid sname:VkAttachmentReference structures
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* If pname:colorAttachmentCount is not `0`, pname:pColorAttachments must: be a pointer to an array of pname:colorAttachmentCount valid sname:VkAttachmentReference structures
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* If pname:colorAttachmentCount is not `0`, and pname:pResolveAttachments is not `NULL`, pname:pResolveAttachments must: be a pointer to an array of pname:colorAttachmentCount valid sname:VkAttachmentReference structures
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* If pname:pDepthStencilAttachment is not `NULL`, pname:pDepthStencilAttachment must: be a pointer to a valid sname:VkAttachmentReference structure
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* If pname:preserveAttachmentCount is not `0`, pname:pPreserveAttachments must: be a pointer to an array of pname:preserveAttachmentCount basetype:uint32_t values
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* pname:pipelineBindPoint must: be ename:VK_PIPELINE_BIND_POINT_GRAPHICS
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* The value of pname:colorCount must: be less than or equal to sname:VkPhysicalDeviceLimits::pname:maxColorAttachments
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* If the first use of an attachment in this render pass is as an input attachment, and the attachment is not also used as a color or depth/stencil attachment in the same subpass, then pname:loadOp mustnot: be ename:VK_ATTACHMENT_LOAD_OP_CLEAR
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* If pname:pResolveAttachments is not `NULL`, for each resolve attachment that does not have the value ename:VK_ATTACHMENT_UNUSED, the corresponding color attachment mustnot: have the value ename:VK_ATTACHMENT_UNUSED
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* If pname:pResolveAttachments is not `NULL`, the sample count of each element of pname:pColorAttachments must: be anything other than ename:VK_SAMPLE_COUNT_1_BIT
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* Any given element of pname:pResolveAttachments must: have a sample count of ename:VK_SAMPLE_COUNT_1_BIT
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* Any given element of pname:pResolveAttachments must: have the same elink:VkFormat as its corresponding color attachment
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* All attachments in pname:pColorAttachments and pname:pDepthStencilAttachment that are not ename:VK_ATTACHMENT_UNUSED must: have the same sample count
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* If any input attachments are ename:VK_ATTACHMENT_UNUSED, then any pipelines bound during the subpass mustnot: accesss those input attachments from the fragment shader
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* The pname:attachment member of any element of pname:pPreserveAttachments mustnot: be ename:VK_ATTACHMENT_UNUSED
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* Any given element of pname:pPreserveAttachments mustnot: also be an element of any other member of the subpass description
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* If any attachment is used as both an input attachment and a color or depth/stencil attachment, then each use must use the same pname:layout
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ifndef::doctype-manpage[]
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********************************************************************************
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endif::doctype-manpage[]
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