| // Copyright 2020-2021 The Khronos Group Inc. |
| // |
| // SPDX-License-Identifier: CC-BY-4.0 |
| |
| // Common Valid Usage |
| // Common to commands copying from images to buffers, or buffers to images |
| // This relies on an additional attribute {imageparam} set by the command |
| // which includes this file, specifying the name of the source or |
| // destination image. |
| |
| ifndef::VK_VERSION_1_1,VK_KHR_sampler_ycbcr_conversion[] |
| * [[VUID-{refpage}-bufferOffset-00193]] |
| If {imageparam} does not have a depth/stencil format, then for each |
| element of pname:pRegions, pname:bufferOffset must: be a multiple of the |
| format's texel block size |
| endif::VK_VERSION_1_1,VK_KHR_sampler_ycbcr_conversion[] |
| ifdef::VK_VERSION_1_1,VK_KHR_sampler_ycbcr_conversion[] |
| * [[VUID-{refpage}-bufferOffset-01558]] |
| If {imageparam} does not have either a depth/stencil or a |
| <<formats-requiring-sampler-ycbcr-conversion,multi-planar format>>, then |
| for each element of pname:pRegions, pname:bufferOffset must: be a |
| multiple of the format's texel block size |
| * [[VUID-{refpage}-bufferOffset-01559]] |
| If {imageparam} has a |
| <<formats-requiring-sampler-ycbcr-conversion,multi-planar format>>, then |
| for each element of pname:pRegions, pname:bufferOffset must: be a |
| multiple of the element size of the compatible format for the format and |
| the pname:aspectMask of the pname:imageSubresource as defined in |
| <<formats-compatible-planes>> |
| endif::VK_VERSION_1_1,VK_KHR_sampler_ycbcr_conversion[] |
| * [[VUID-{refpage}-srcImage-00199]] |
| If {imageparam} is of type ename:VK_IMAGE_TYPE_1D, then for each element |
| of pname:pRegions, pname:imageOffset.y must: be `0` and |
| pname:imageExtent.height must: be `1` |
| * [[VUID-{refpage}-imageOffset-00200]] |
| For each element of pname:pRegions, pname:imageOffset.z and |
| [eq]#(pname:imageExtent.depth {plus} pname:imageOffset.z)# must: both be |
| greater than or equal to `0` and less than or equal to the depth of the |
| specified pname:imageSubresource of {imageparam} |
| * [[VUID-{refpage}-srcImage-00201]] |
| If {imageparam} is of type ename:VK_IMAGE_TYPE_1D or |
| ename:VK_IMAGE_TYPE_2D, then for each element of pname:pRegions, |
| pname:imageOffset.z must: be `0` and pname:imageExtent.depth must: be |
| `1` |
| * [[VUID-{refpage}-bufferRowLength-00203]] |
| If {imageparam} is a <<blocked-image, blocked image>>, for each element |
| of pname:pRegions, pname:bufferRowLength must: be a multiple of the |
| compressed texel block width |
| * [[VUID-{refpage}-bufferImageHeight-00204]] |
| If {imageparam} is a <<blocked-image, blocked image>>, for each element |
| of pname:pRegions, pname:bufferImageHeight must: be a multiple of the |
| compressed texel block height |
| * [[VUID-{refpage}-imageOffset-00205]] |
| If {imageparam} is a <<blocked-image, blocked image>>, for each element |
| of pname:pRegions, all members of pname:imageOffset must: be a multiple |
| of the corresponding dimensions of the compressed texel block |
| * [[VUID-{refpage}-bufferOffset-00206]] |
| If {imageparam} is a <<blocked-image, blocked image>>, for each element |
| of pname:pRegions, pname:bufferOffset must: be a multiple of the |
| compressed texel block size in bytes |
| * [[VUID-{refpage}-imageExtent-00207]] |
| If {imageparam} is a <<blocked-image, blocked image>>, for each element |
| of pname:pRegions, pname:imageExtent.width must: be a multiple of the |
| compressed texel block width or [eq]#(pname:imageExtent.width {plus} |
| pname:imageOffset.x)# must: equal the width of the specified |
| pname:imageSubresource of {imageparam} |
| * [[VUID-{refpage}-imageExtent-00208]] |
| If {imageparam} is a <<blocked-image, blocked image>>, for each element |
| of pname:pRegions, pname:imageExtent.height must: be a multiple of the |
| compressed texel block height or [eq]#(pname:imageExtent.height {plus} |
| pname:imageOffset.y)# must: equal the height of the specified |
| pname:imageSubresource of {imageparam} |
| * [[VUID-{refpage}-imageExtent-00209]] |
| If {imageparam} is a <<blocked-image, blocked image>>, for each element |
| of pname:pRegions, pname:imageExtent.depth must: be a multiple of the |
| compressed texel block depth or [eq]#(pname:imageExtent.depth {plus} |
| pname:imageOffset.z)# must: equal the depth of the specified |
| pname:imageSubresource of {imageparam} |
| * [[VUID-{refpage}-aspectMask-00211]] |
| For each element of pname:pRegions, pname:imageSubresource.aspectMask |
| must: specify aspects present in {imageparam} |
| ifdef::VK_VERSION_1_1,VK_KHR_sampler_ycbcr_conversion[] |
| * [[VUID-{refpage}-aspectMask-01560]] |
| If {imageparam} has a |
| <<formats-requiring-sampler-ycbcr-conversion,multi-planar format>>, then |
| for each element of pname:pRegions, pname:imageSubresource.aspectMask |
| must: be ename:VK_IMAGE_ASPECT_PLANE_0_BIT, |
| ename:VK_IMAGE_ASPECT_PLANE_1_BIT, or ename:VK_IMAGE_ASPECT_PLANE_2_BIT |
| (with ename:VK_IMAGE_ASPECT_PLANE_2_BIT valid only for image formats |
| with three planes) |
| endif::VK_VERSION_1_1,VK_KHR_sampler_ycbcr_conversion[] |
| * [[VUID-{refpage}-baseArrayLayer-00213]] |
| If {imageparam} is of type ename:VK_IMAGE_TYPE_3D, for each element of |
| pname:pRegions, pname:imageSubresource.baseArrayLayer must: be `0` and |
| pname:imageSubresource.layerCount must: be `1` |
| * [[VUID-{refpage}-pRegions-04725]] |
| If {imageparam} is not a <<blocked-image, blocked image>>, for each |
| element of pname:pRegions, pname:bufferRowLength multiplied by the texel |
| block size of {imageparam} must: be less than or equal to [eq]#2^31^-1# |
| * [[VUID-{refpage}-pRegions-04726]] |
| If {imageparam} is a <<blocked-image, blocked image>>, for each element |
| of pname:pRegions, pname:bufferRowLength divided by the compressed texel |
| block width and then multiplied by the texel block size of {imageparam} |
| must: be less than or equal to [eq]#2^31^-1# |
| * [[VUID-{refpage}-commandBuffer-04052]] |
| If the queue family used to create the slink:VkCommandPool which |
| pname:commandBuffer was allocated from does not support |
| ename:VK_QUEUE_GRAPHICS_BIT or ename:VK_QUEUE_COMPUTE_BIT, the |
| pname:bufferOffset member of any element of pname:pRegions must: be a |
| multiple of `4` |
| * [[VUID-{refpage}-srcImage-04053]] |
| If {imageparam} has a depth/stencil format, the pname:bufferOffset |
| member of any element of pname:pRegions must: be a multiple of `4` |
| // Common Valid Usage |
