java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.vulkan.VkImageMemoryBarrier2

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

Direct Known Subclasses:

VkImageMemoryBarrier2KHR
```
public class VkImageMemoryBarrier2
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure specifying an image memory barrier.
Description

This structure defines a memory dependency limited to an image subresource range, and can define a queue family transfer operation and image layout transition for that subresource range.

The first synchronization scope and access scope described by this structure include only operations and memory accesses specified by srcStageMask and srcAccessMask.

The second synchronization scope and access scope described by this structure include only operations and memory accesses specified by dstStageMask and dstAccessMask.

Both access scopes are limited to only memory accesses to image in the subresource range defined by subresourceRange.

If image was created with SHARING_MODE_EXCLUSIVE, and srcQueueFamilyIndex is not equal to dstQueueFamilyIndex, this memory barrier defines a queue family transfer operation. When executed on a queue in the family identified by srcQueueFamilyIndex, this barrier defines a queue family release operation for the specified image subresource range, and the second synchronization and access scopes do not synchronize operations on that queue. When executed on a queue in the family identified by dstQueueFamilyIndex, this barrier defines a queue family acquire operation for the specified image subresource range, and the first synchronization and access scopes do not synchronize operations on that queue.

A queue family transfer operation is also defined if the values are not equal, and either is one of the special queue family values reserved for external memory ownership transfers, as described in Queue Family Ownership Transfer. A queue family release operation is defined when dstQueueFamilyIndex is one of those values, and a queue family acquire operation is defined when srcQueueFamilyIndex is one of those values.

If oldLayout is not equal to newLayout, then the memory barrier defines an image layout transition for the specified image subresource range. If this memory barrier defines a queue family transfer operation, the layout transition is only executed once between the queues.

Note

When the old and new layout are equal, the layout values are ignored - data is preserved no matter what values are specified, or what layout the image is currently in.

If image has a multi-planar format and the image is disjoint, then including IMAGE_ASPECT_COLOR_BIT in the aspectMask member of subresourceRange is equivalent to including IMAGE_ASPECT_PLANE_0_BIT, IMAGE_ASPECT_PLANE_1_BIT, and (for three-plane formats only) IMAGE_ASPECT_PLANE_2_BIT.

Valid Usage
- If the geometry shaders feature is not enabled, srcStageMask must not contain PIPELINE_STAGE_2_GEOMETRY_SHADER_BIT
- If the tessellation shaders feature is not enabled, srcStageMask must not contain PIPELINE_STAGE_2_TESSELLATION_CONTROL_SHADER_BIT or PIPELINE_STAGE_2_TESSELLATION_EVALUATION_SHADER_BIT
- If the conditional rendering feature is not enabled, srcStageMask must not contain PIPELINE_STAGE_2_CONDITIONAL_RENDERING_BIT_EXT
- If the fragment density map feature is not enabled, srcStageMask must not contain PIPELINE_STAGE_2_FRAGMENT_DENSITY_PROCESS_BIT_EXT
- If the transform feedback feature is not enabled, srcStageMask must not contain PIPELINE_STAGE_2_TRANSFORM_FEEDBACK_BIT_EXT
- If the mesh shaders feature is not enabled, srcStageMask must not contain PIPELINE_STAGE_2_MESH_SHADER_BIT_NV
- If the task shaders feature is not enabled, srcStageMask must not contain PIPELINE_STAGE_2_TASK_SHADER_BIT_NV
- If the shading rate image feature is not enabled, srcStageMask must not contain PIPELINE_STAGE_2_SHADING_RATE_IMAGE_BIT_NV
- If the subpass shading feature is not enabled, srcStageMask must not contain PIPELINE_STAGE_2_SUBPASS_SHADING_BIT_HUAWEI
- If the invocation mask image feature is not enabled, srcStageMask must not contain PIPELINE_STAGE_2_INVOCATION_MASK_BIT_HUAWEI
- If srcAccessMask includes ACCESS_2_INDIRECT_COMMAND_READ_BIT, srcStageMask must include PIPELINE_STAGE_2_DRAW_INDIRECT_BIT, PIPELINE_STAGE_2_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_INDEX_READ_BIT, srcStageMask must include PIPELINE_STAGE_2_INDEX_INPUT_BIT, PIPELINE_STAGE_2_VERTEX_INPUT_BIT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_VERTEX_ATTRIBUTE_READ_BIT, srcStageMask must include PIPELINE_STAGE_2_VERTEX_ATTRIBUTE_INPUT_BIT, PIPELINE_STAGE_2_VERTEX_INPUT_BIT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_INPUT_ATTACHMENT_READ_BIT, srcStageMask must include PIPELINE_STAGE_2_FRAGMENT_SHADER_BIT, PIPELINE_STAGE_2_SUBPASS_SHADING_BIT_HUAWEI, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_UNIFORM_READ_BIT, srcStageMask must include PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, PIPELINE_STAGE_2_ALL_COMMANDS_BIT, or one of the VK_PIPELINE_STAGE_*_SHADER_BIT stages
- If srcAccessMask includes ACCESS_2_SHADER_SAMPLED_READ_BIT, srcStageMask must include PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, PIPELINE_STAGE_2_ALL_COMMANDS_BIT, or one of the VK_PIPELINE_STAGE_*_SHADER_BIT stages
- If srcAccessMask includes ACCESS_2_SHADER_STORAGE_READ_BIT, srcStageMask must include PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, PIPELINE_STAGE_2_ALL_COMMANDS_BIT, or one of the VK_PIPELINE_STAGE_*_SHADER_BIT stages
- If srcAccessMask includes ACCESS_2_SHADER_STORAGE_WRITE_BIT, srcStageMask must include PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, PIPELINE_STAGE_2_ALL_COMMANDS_BIT, or one of the VK_PIPELINE_STAGE_*_SHADER_BIT stages
- If srcAccessMask includes ACCESS_2_SHADER_READ_BIT, srcStageMask must include PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, PIPELINE_STAGE_2_ALL_COMMANDS_BIT, PIPELINE_STAGE_2_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, or one of the VK_PIPELINE_STAGE_*_SHADER_BIT stages
- If srcAccessMask includes ACCESS_2_SHADER_WRITE_BIT, srcStageMask must include PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, PIPELINE_STAGE_2_ALL_COMMANDS_BIT, or one of the VK_PIPELINE_STAGE_*_SHADER_BIT stages
- If srcAccessMask includes ACCESS_2_COLOR_ATTACHMENT_READ_BIT, srcStageMask must include PIPELINE_STAGE_2_COLOR_ATTACHMENT_OUTPUT_BIT PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_COLOR_ATTACHMENT_WRITE_BIT, srcStageMask must include PIPELINE_STAGE_2_COLOR_ATTACHMENT_OUTPUT_BIT PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_DEPTH_STENCIL_ATTACHMENT_READ_BIT, srcStageMask must include PIPELINE_STAGE_2_EARLY_FRAGMENT_TESTS_BIT, PIPELINE_STAGE_2_LATE_FRAGMENT_TESTS_BIT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT, srcStageMask must include PIPELINE_STAGE_2_EARLY_FRAGMENT_TESTS_BIT, PIPELINE_STAGE_2_LATE_FRAGMENT_TESTS_BIT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_TRANSFER_READ_BIT, srcStageMask must include PIPELINE_STAGE_2_COPY_BIT, PIPELINE_STAGE_2_BLIT_BIT, PIPELINE_STAGE_2_RESOLVE_BIT, PIPELINE_STAGE_2_ALL_TRANSFER_BIT, PIPELINE_STAGE_2_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_TRANSFER_WRITE_BIT, srcStageMask must include PIPELINE_STAGE_2_COPY_BIT, PIPELINE_STAGE_2_BLIT_BIT, PIPELINE_STAGE_2_RESOLVE_BIT, PIPELINE_STAGE_2_CLEAR_BIT, PIPELINE_STAGE_2_ALL_TRANSFER_BIT, PIPELINE_STAGE_2_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_HOST_READ_BIT, srcStageMask must include PIPELINE_STAGE_2_HOST_BIT
- If srcAccessMask includes ACCESS_2_HOST_WRITE_BIT, srcStageMask must include PIPELINE_STAGE_2_HOST_BIT
- If srcAccessMask includes ACCESS_2_CONDITIONAL_RENDERING_READ_BIT_EXT, srcStageMask must include PIPELINE_STAGE_2_CONDITIONAL_RENDERING_BIT_EXT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_FRAGMENT_DENSITY_MAP_READ_BIT_EXT, srcStageMask must include PIPELINE_STAGE_2_FRAGMENT_DENSITY_PROCESS_BIT_EXT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_TRANSFORM_FEEDBACK_WRITE_BIT_EXT, srcStageMask must include PIPELINE_STAGE_2_TRANSFORM_FEEDBACK_BIT_EXT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_TRANSFORM_FEEDBACK_COUNTER_READ_BIT_EXT, srcStageMask must include PIPELINE_STAGE_2_DRAW_INDIRECT_BIT, PIPELINE_STAGE_2_TRANSFORM_FEEDBACK_BIT_EXT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_TRANSFORM_FEEDBACK_COUNTER_WRITE_BIT_EXT, srcStageMask must include PIPELINE_STAGE_2_TRANSFORM_FEEDBACK_BIT_EXT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_SHADING_RATE_IMAGE_READ_BIT_NV, srcStageMask must include PIPELINE_STAGE_2_SHADING_RATE_IMAGE_BIT_NV, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_INVOCATION_MASK_READ_BIT_HUAWEI, srcStageMask must include PIPELINE_STAGE_2_INVOCATION_MASK_BIT_HUAWEI
- If srcAccessMask includes ACCESS_2_COMMAND_PREPROCESS_READ_BIT_NV, srcStageMask must include PIPELINE_STAGE_2_COMMAND_PREPROCESS_BIT_NV or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_COMMAND_PREPROCESS_WRITE_BIT_NV, srcStageMask must include PIPELINE_STAGE_2_COMMAND_PREPROCESS_BIT_NV or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_COLOR_ATTACHMENT_READ_NONCOHERENT_BIT_EXT, srcStageMask must include PIPELINE_STAGE_2_COLOR_ATTACHMENT_OUTPUT_BIT PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If srcAccessMask includes ACCESS_2_ACCELERATION_STRUCTURE_READ_BIT_KHR, srcStageMask must include PIPELINE_STAGE_2_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, PIPELINE_STAGE_2_ALL_COMMANDS_BIT, or one of the VK_PIPELINE_STAGE_*_SHADER_BIT stages
- If srcAccessMask includes ACCESS_2_ACCELERATION_STRUCTURE_WRITE_BIT_KHR, srcStageMask must include PIPELINE_STAGE_2_ACCELERATION_STRUCTURE_BUILD_BIT_KHR or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If rayQuery is not enabled and srcAccessMask includes ACCESS_2_ACCELERATION_STRUCTURE_READ_BIT_KHR, srcStageMask must not include any of the VK_PIPELINE_STAGE_*_SHADER_BIT stages except PIPELINE_STAGE_2_RAY_TRACING_SHADER_BIT_KHR
- If srcAccessMask includes ACCESS_2_VIDEO_DECODE_READ_BIT_KHR, srcStageMask must include PIPELINE_STAGE_2_VIDEO_DECODE_BIT_KHR
- If srcAccessMask includes ACCESS_2_VIDEO_DECODE_WRITE_BIT_KHR, srcStageMask must include PIPELINE_STAGE_2_VIDEO_DECODE_BIT_KHR
- If srcAccessMask includes ACCESS_2_VIDEO_ENCODE_READ_BIT_KHR, srcStageMask must include PIPELINE_STAGE_2_VIDEO_ENCODE_BIT_KHR
- If srcAccessMask includes ACCESS_2_VIDEO_ENCODE_WRITE_BIT_KHR, srcStageMask must include PIPELINE_STAGE_2_VIDEO_ENCODE_BIT_KHR
- If the geometry shaders feature is not enabled, dstStageMask must not contain PIPELINE_STAGE_2_GEOMETRY_SHADER_BIT
- If the tessellation shaders feature is not enabled, dstStageMask must not contain PIPELINE_STAGE_2_TESSELLATION_CONTROL_SHADER_BIT or PIPELINE_STAGE_2_TESSELLATION_EVALUATION_SHADER_BIT
- If the conditional rendering feature is not enabled, dstStageMask must not contain PIPELINE_STAGE_2_CONDITIONAL_RENDERING_BIT_EXT
- If the fragment density map feature is not enabled, dstStageMask must not contain PIPELINE_STAGE_2_FRAGMENT_DENSITY_PROCESS_BIT_EXT
- If the transform feedback feature is not enabled, dstStageMask must not contain PIPELINE_STAGE_2_TRANSFORM_FEEDBACK_BIT_EXT
- If the mesh shaders feature is not enabled, dstStageMask must not contain PIPELINE_STAGE_2_MESH_SHADER_BIT_NV
- If the task shaders feature is not enabled, dstStageMask must not contain PIPELINE_STAGE_2_TASK_SHADER_BIT_NV
- If the shading rate image feature is not enabled, dstStageMask must not contain PIPELINE_STAGE_2_SHADING_RATE_IMAGE_BIT_NV
- If the subpass shading feature is not enabled, dstStageMask must not contain PIPELINE_STAGE_2_SUBPASS_SHADING_BIT_HUAWEI
- If the invocation mask image feature is not enabled, dstStageMask must not contain PIPELINE_STAGE_2_INVOCATION_MASK_BIT_HUAWEI
- If dstAccessMask includes ACCESS_2_INDIRECT_COMMAND_READ_BIT, dstStageMask must include PIPELINE_STAGE_2_DRAW_INDIRECT_BIT, PIPELINE_STAGE_2_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_INDEX_READ_BIT, dstStageMask must include PIPELINE_STAGE_2_INDEX_INPUT_BIT, PIPELINE_STAGE_2_VERTEX_INPUT_BIT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_VERTEX_ATTRIBUTE_READ_BIT, dstStageMask must include PIPELINE_STAGE_2_VERTEX_ATTRIBUTE_INPUT_BIT, PIPELINE_STAGE_2_VERTEX_INPUT_BIT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_INPUT_ATTACHMENT_READ_BIT, dstStageMask must include PIPELINE_STAGE_2_FRAGMENT_SHADER_BIT, PIPELINE_STAGE_2_SUBPASS_SHADING_BIT_HUAWEI, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_UNIFORM_READ_BIT, dstStageMask must include PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, PIPELINE_STAGE_2_ALL_COMMANDS_BIT, or one of the VK_PIPELINE_STAGE_*_SHADER_BIT stages
- If dstAccessMask includes ACCESS_2_SHADER_SAMPLED_READ_BIT, dstStageMask must include PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, PIPELINE_STAGE_2_ALL_COMMANDS_BIT, or one of the VK_PIPELINE_STAGE_*_SHADER_BIT stages
- If dstAccessMask includes ACCESS_2_SHADER_STORAGE_READ_BIT, dstStageMask must include PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, PIPELINE_STAGE_2_ALL_COMMANDS_BIT, or one of the VK_PIPELINE_STAGE_*_SHADER_BIT stages
- If dstAccessMask includes ACCESS_2_SHADER_STORAGE_WRITE_BIT, dstStageMask must include PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, PIPELINE_STAGE_2_ALL_COMMANDS_BIT, or one of the VK_PIPELINE_STAGE_*_SHADER_BIT stages
- If dstAccessMask includes ACCESS_2_SHADER_READ_BIT, dstStageMask must include PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, PIPELINE_STAGE_2_ALL_COMMANDS_BIT, PIPELINE_STAGE_2_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, or one of the VK_PIPELINE_STAGE_*_SHADER_BIT stages
- If dstAccessMask includes ACCESS_2_SHADER_WRITE_BIT, dstStageMask must include PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, PIPELINE_STAGE_2_ALL_COMMANDS_BIT, or one of the VK_PIPELINE_STAGE_*_SHADER_BIT stages
- If dstAccessMask includes ACCESS_2_COLOR_ATTACHMENT_READ_BIT, dstStageMask must include PIPELINE_STAGE_2_COLOR_ATTACHMENT_OUTPUT_BIT PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_COLOR_ATTACHMENT_WRITE_BIT, dstStageMask must include PIPELINE_STAGE_2_COLOR_ATTACHMENT_OUTPUT_BIT PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_DEPTH_STENCIL_ATTACHMENT_READ_BIT, dstStageMask must include PIPELINE_STAGE_2_EARLY_FRAGMENT_TESTS_BIT, PIPELINE_STAGE_2_LATE_FRAGMENT_TESTS_BIT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT, dstStageMask must include PIPELINE_STAGE_2_EARLY_FRAGMENT_TESTS_BIT, PIPELINE_STAGE_2_LATE_FRAGMENT_TESTS_BIT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_TRANSFER_READ_BIT, dstStageMask must include PIPELINE_STAGE_2_COPY_BIT, PIPELINE_STAGE_2_BLIT_BIT, PIPELINE_STAGE_2_RESOLVE_BIT, PIPELINE_STAGE_2_ALL_TRANSFER_BIT, PIPELINE_STAGE_2_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_TRANSFER_WRITE_BIT, dstStageMask must include PIPELINE_STAGE_2_COPY_BIT, PIPELINE_STAGE_2_BLIT_BIT, PIPELINE_STAGE_2_RESOLVE_BIT, PIPELINE_STAGE_2_CLEAR_BIT, PIPELINE_STAGE_2_ALL_TRANSFER_BIT, PIPELINE_STAGE_2_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_HOST_READ_BIT, dstStageMask must include PIPELINE_STAGE_2_HOST_BIT
- If dstAccessMask includes ACCESS_2_HOST_WRITE_BIT, dstStageMask must include PIPELINE_STAGE_2_HOST_BIT
- If dstAccessMask includes ACCESS_2_CONDITIONAL_RENDERING_READ_BIT_EXT, dstStageMask must include PIPELINE_STAGE_2_CONDITIONAL_RENDERING_BIT_EXT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_FRAGMENT_DENSITY_MAP_READ_BIT_EXT, dstStageMask must include PIPELINE_STAGE_2_FRAGMENT_DENSITY_PROCESS_BIT_EXT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_TRANSFORM_FEEDBACK_WRITE_BIT_EXT, dstStageMask must include PIPELINE_STAGE_2_TRANSFORM_FEEDBACK_BIT_EXT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_TRANSFORM_FEEDBACK_COUNTER_READ_BIT_EXT, dstStageMask must include PIPELINE_STAGE_2_DRAW_INDIRECT_BIT, PIPELINE_STAGE_2_TRANSFORM_FEEDBACK_BIT_EXT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_TRANSFORM_FEEDBACK_COUNTER_WRITE_BIT_EXT, dstStageMask must include PIPELINE_STAGE_2_TRANSFORM_FEEDBACK_BIT_EXT, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_SHADING_RATE_IMAGE_READ_BIT_NV, dstStageMask must include PIPELINE_STAGE_2_SHADING_RATE_IMAGE_BIT_NV, PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_INVOCATION_MASK_READ_BIT_HUAWEI, dstStageMask must include PIPELINE_STAGE_2_INVOCATION_MASK_BIT_HUAWEI
- If dstAccessMask includes ACCESS_2_COMMAND_PREPROCESS_READ_BIT_NV, dstStageMask must include PIPELINE_STAGE_2_COMMAND_PREPROCESS_BIT_NV or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_COMMAND_PREPROCESS_WRITE_BIT_NV, dstStageMask must include PIPELINE_STAGE_2_COMMAND_PREPROCESS_BIT_NV or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_COLOR_ATTACHMENT_READ_NONCOHERENT_BIT_EXT, dstStageMask must include PIPELINE_STAGE_2_COLOR_ATTACHMENT_OUTPUT_BIT PIPELINE_STAGE_2_ALL_GRAPHICS_BIT, or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If dstAccessMask includes ACCESS_2_ACCELERATION_STRUCTURE_READ_BIT_KHR, dstStageMask must include PIPELINE_STAGE_2_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, PIPELINE_STAGE_2_ALL_COMMANDS_BIT, or one of the VK_PIPELINE_STAGE_*_SHADER_BIT stages
- If dstAccessMask includes ACCESS_2_ACCELERATION_STRUCTURE_WRITE_BIT_KHR, dstStageMask must include PIPELINE_STAGE_2_ACCELERATION_STRUCTURE_BUILD_BIT_KHR or PIPELINE_STAGE_2_ALL_COMMANDS_BIT
- If rayQuery is not enabled and dstAccessMask includes ACCESS_2_ACCELERATION_STRUCTURE_READ_BIT_KHR, dstStageMask must not include any of the VK_PIPELINE_STAGE_*_SHADER_BIT stages except PIPELINE_STAGE_2_RAY_TRACING_SHADER_BIT_KHR
- If dstAccessMask includes ACCESS_2_VIDEO_DECODE_READ_BIT_KHR, dstStageMask must include PIPELINE_STAGE_2_VIDEO_DECODE_BIT_KHR
- If dstAccessMask includes ACCESS_2_VIDEO_DECODE_WRITE_BIT_KHR, dstStageMask must include PIPELINE_STAGE_2_VIDEO_DECODE_BIT_KHR
- If dstAccessMask includes ACCESS_2_VIDEO_ENCODE_READ_BIT_KHR, dstStageMask must include PIPELINE_STAGE_2_VIDEO_ENCODE_BIT_KHR
- If dstAccessMask includes ACCESS_2_VIDEO_ENCODE_WRITE_BIT_KHR, dstStageMask must include PIPELINE_STAGE_2_VIDEO_ENCODE_BIT_KHR
- subresourceRange.baseMipLevel must be less than the mipLevels specified in VkImageCreateInfo when image was created
- If subresourceRange.levelCount is not REMAINING_MIP_LEVELS, subresourceRange.baseMipLevel + subresourceRange.levelCount must be less than or equal to the mipLevels specified in VkImageCreateInfo when image was created
- subresourceRange.baseArrayLayer must be less than the arrayLayers specified in VkImageCreateInfo when image was created
- If subresourceRange.layerCount is not REMAINING_ARRAY_LAYERS, subresourceRange.baseArrayLayer + subresourceRange.layerCount must be less than or equal to the arrayLayers specified in VkImageCreateInfo when image was created
- If image is non-sparse then it must be bound completely and contiguously to a single VkDeviceMemory object
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, and oldLayout or newLayout is IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL then image must have been created with IMAGE_USAGE_COLOR_ATTACHMENT_BIT
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, and oldLayout or newLayout is IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL then image must have been created with IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, and oldLayout or newLayout is IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL then image must have been created with IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, and oldLayout or newLayout is IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL then image must have been created with IMAGE_USAGE_SAMPLED_BIT or IMAGE_USAGE_INPUT_ATTACHMENT_BIT
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, and oldLayout or newLayout is IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL then image must have been created with IMAGE_USAGE_TRANSFER_SRC_BIT
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, and oldLayout or newLayout is IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL then image must have been created with IMAGE_USAGE_TRANSFER_DST_BIT
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, oldLayout must be IMAGE_LAYOUT_UNDEFINED or the current layout of the image subresources affected by the barrier
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, newLayout must not be IMAGE_LAYOUT_UNDEFINED or IMAGE_LAYOUT_PREINITIALIZED
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, and oldLayout or newLayout is IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL then image must have been created with IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, and oldLayout or newLayout is IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL then image must have been created with IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, and oldLayout or newLayout is IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL then image must have been created with at least one of IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT, IMAGE_USAGE_SAMPLED_BIT, or IMAGE_USAGE_INPUT_ATTACHMENT_BIT
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, and oldLayout or newLayout is IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL then image must have been created with IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT set
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, and oldLayout or newLayout is IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL then image must have been created with at least one of IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT, IMAGE_USAGE_SAMPLED_BIT, or IMAGE_USAGE_INPUT_ATTACHMENT_BIT
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, and oldLayout or newLayout is IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL then image must have been created with IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT set
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, and oldLayout or newLayout is IMAGE_LAYOUT_ATTACHMENT_OPTIMAL, image must have been created with IMAGE_USAGE_COLOR_ATTACHMENT_BIT or IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, and oldLayout or newLayout is IMAGE_LAYOUT_READ_ONLY_OPTIMAL, image must have been created with at least one of IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT, IMAGE_USAGE_SAMPLED_BIT, or IMAGE_USAGE_INPUT_ATTACHMENT_BIT
- If srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, and oldLayout or newLayout is IMAGE_LAYOUT_FRAGMENT_SHADING_RATE_ATTACHMENT_OPTIMAL_KHR then image must have been created with IMAGE_USAGE_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR set
- If image has a single-plane color format or is not disjoint, then the aspectMask member of subresourceRange must be IMAGE_ASPECT_COLOR_BIT
- If image has a multi-planar format and the image is disjoint, then the aspectMask member of subresourceRange must include either at least one of IMAGE_ASPECT_PLANE_0_BIT, IMAGE_ASPECT_PLANE_1_BIT, and IMAGE_ASPECT_PLANE_2_BIT; or must include IMAGE_ASPECT_COLOR_BIT
- If image has a multi-planar format with only two planes, then the aspectMask member of subresourceRange must not include IMAGE_ASPECT_PLANE_2_BIT
- If image has a depth/stencil format with both depth and stencil and the separateDepthStencilLayouts feature is enabled, then the aspectMask member of subresourceRange must include either or both IMAGE_ASPECT_DEPTH_BIT and IMAGE_ASPECT_STENCIL_BIT
- If image has a depth/stencil format with both depth and stencil and the separateDepthStencilLayouts feature is not enabled, then the aspectMask member of subresourceRange must include both IMAGE_ASPECT_DEPTH_BIT and IMAGE_ASPECT_STENCIL_BIT
- If srcQueueFamilyIndex is not equal to dstQueueFamilyIndex, at least one must not be a special queue family reserved for external memory ownership transfers, as described in Queue Family Ownership Transfer
- If image was created with a sharing mode of SHARING_MODE_CONCURRENT, srcQueueFamilyIndex and dstQueueFamilyIndex are not equal, and one of srcQueueFamilyIndex and dstQueueFamilyIndex is one of the special queue family values reserved for external memory transfers, the other must be QUEUE_FAMILY_IGNORED
- If image was created with a sharing mode of SHARING_MODE_EXCLUSIVE, and srcQueueFamilyIndex and dstQueueFamilyIndex are not equal, srcQueueFamilyIndex and dstQueueFamilyIndex must both be valid queue families, or one of the special queue family values reserved for external memory transfers, as described in Queue Family Ownership Transfer
- If either srcStageMask or dstStageMask includes PIPELINE_STAGE_2_HOST_BIT, srcQueueFamilyIndex and dstQueueFamilyIndex must be equal
- If srcStageMask includes PIPELINE_STAGE_2_HOST_BIT, and srcQueueFamilyIndex and dstQueueFamilyIndex define a queue family ownership transfer or oldLayout and newLayout define an image layout transition, oldLayout must be one of IMAGE_LAYOUT_PREINITIALIZED, IMAGE_LAYOUT_UNDEFINED, or IMAGE_LAYOUT_GENERAL
Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER_2
- pNext must be NULL or a pointer to a valid instance of VkSampleLocationsInfoEXT
- The sType value of each struct in the pNext chain must be unique
- srcStageMask must be a valid combination of VkPipelineStageFlagBits2 values
- srcAccessMask must be a valid combination of VkAccessFlagBits2 values
- dstStageMask must be a valid combination of VkPipelineStageFlagBits2 values
- dstAccessMask must be a valid combination of VkAccessFlagBits2 values
- oldLayout must be a valid VkImageLayout value
- newLayout must be a valid VkImageLayout value
- image must be a valid VkImage handle
- subresourceRange must be a valid VkImageSubresourceRange structure
See Also

VkDependencyInfo, VkImageSubresourceRange

Layout
```
 struct VkImageMemoryBarrier2 {
     VkStructureType sType();
     void const * pNext();
     VkPipelineStageFlags2 srcStageMask();
     VkAccessFlags2 srcAccessMask();
     VkPipelineStageFlags2 dstStageMask();
     VkAccessFlags2 dstAccessMask();
     VkImageLayout oldLayout();
     VkImageLayout newLayout();
     uint32_t srcQueueFamilyIndex();
     uint32_t dstQueueFamilyIndex();
     VkImage image();
     VkImageSubresourceRange subresourceRange();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkImageMemoryBarrier2.Buffer
An array of VkImageMemoryBarrier2 structs.
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  org.lwjgl.system.Pointer.Default
- Nested classes/interfaces inherited from class org.lwjgl.system.Struct
  org.lwjgl.system.Struct.StructValidation

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ALIGNOF`	The struct alignment in bytes.
`static int`	`DSTACCESSMASK DSTQUEUEFAMILYINDEX DSTSTAGEMASK IMAGE NEWLAYOUT OLDLAYOUT PNEXT`	The struct member offsets.
`static int`	`SIZEOF`	The struct size in bytes.
`static int`	`SRCACCESSMASK SRCQUEUEFAMILYINDEX SRCSTAGEMASK STYPE SUBRESOURCERANGE`	The struct member offsets.

Fields inherited from interface org.lwjgl.system.Pointer
BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors
Constructor	Description
`VkImageMemoryBarrier2(java.nio.ByteBuffer container)`	Creates a `VkImageMemoryBarrier2` instance at the current position of the specified `ByteBuffer` container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static VkImageMemoryBarrier2`	`calloc()`	Returns a new `VkImageMemoryBarrier2` instance allocated with `memCalloc`.
`static VkImageMemoryBarrier2.Buffer`	`calloc(int capacity)`	Returns a new `VkImageMemoryBarrier2.Buffer` instance allocated with `memCalloc`.
`static VkImageMemoryBarrier2.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkImageMemoryBarrier2.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkImageMemoryBarrier2`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkImageMemoryBarrier2` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkImageMemoryBarrier2`	`create()`	Returns a new `VkImageMemoryBarrier2` instance allocated with `BufferUtils`.
`static VkImageMemoryBarrier2.Buffer`	`create(int capacity)`	Returns a new `VkImageMemoryBarrier2.Buffer` instance allocated with `BufferUtils`.
`static VkImageMemoryBarrier2`	`create(long address)`	Returns a new `VkImageMemoryBarrier2` instance for the specified memory address.
`static VkImageMemoryBarrier2.Buffer`	`create(long address, int capacity)`	Create a `VkImageMemoryBarrier2.Buffer` instance at the specified memory.
`static VkImageMemoryBarrier2`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkImageMemoryBarrier2.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`long`	`dstAccessMask()`	a `VkAccessFlags2` mask of access flags to be included in the second access scope.
`VkImageMemoryBarrier2`	`dstAccessMask(long value)`	Sets the specified value to the `dstAccessMask()` field.
`int`	`dstQueueFamilyIndex()`	the destination queue family for a queue family ownership transfer.
`VkImageMemoryBarrier2`	`dstQueueFamilyIndex(int value)`	Sets the specified value to the `dstQueueFamilyIndex()` field.
`long`	`dstStageMask()`	a `VkPipelineStageFlags2` mask of pipeline stages to be included in the second synchronization scope.
`VkImageMemoryBarrier2`	`dstStageMask(long value)`	Sets the specified value to the `dstStageMask()` field.
`long`	`image()`	a handle to the image affected by this barrier.
`VkImageMemoryBarrier2`	`image(long value)`	Sets the specified value to the `image()` field.
`static VkImageMemoryBarrier2`	`malloc()`	Returns a new `VkImageMemoryBarrier2` instance allocated with `memAlloc`.
`static VkImageMemoryBarrier2.Buffer`	`malloc(int capacity)`	Returns a new `VkImageMemoryBarrier2.Buffer` instance allocated with `memAlloc`.
`static VkImageMemoryBarrier2.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkImageMemoryBarrier2.Buffer` instance allocated on the specified `MemoryStack`.
`static VkImageMemoryBarrier2`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkImageMemoryBarrier2` instance allocated on the specified `MemoryStack`.
`static long`	`ndstAccessMask(long struct)`	Unsafe version of `dstAccessMask()`.
`static void`	`ndstAccessMask(long struct, long value)`	Unsafe version of `dstAccessMask`.
`static int`	`ndstQueueFamilyIndex(long struct)`	Unsafe version of `dstQueueFamilyIndex()`.
`static void`	`ndstQueueFamilyIndex(long struct, int value)`	Unsafe version of `dstQueueFamilyIndex`.
`static long`	`ndstStageMask(long struct)`	Unsafe version of `dstStageMask()`.
`static void`	`ndstStageMask(long struct, long value)`	Unsafe version of `dstStageMask`.
`int`	`newLayout()`	the new layout in an image layout transition.
`VkImageMemoryBarrier2`	`newLayout(int value)`	Sets the specified value to the `newLayout()` field.
`static long`	`nimage(long struct)`	Unsafe version of `image()`.
`static void`	`nimage(long struct, long value)`	Unsafe version of `image`.
`static int`	`nnewLayout(long struct)`	Unsafe version of `newLayout()`.
`static void`	`nnewLayout(long struct, int value)`	Unsafe version of `newLayout`.
`static int`	`noldLayout(long struct)`	Unsafe version of `oldLayout()`.
`static void`	`noldLayout(long struct, int value)`	Unsafe version of `oldLayout`.
`static long`	`npNext(long struct)`	Unsafe version of `pNext()`.
`static void`	`npNext(long struct, long value)`	Unsafe version of `pNext`.
`static long`	`nsrcAccessMask(long struct)`	Unsafe version of `srcAccessMask()`.
`static void`	`nsrcAccessMask(long struct, long value)`	Unsafe version of `srcAccessMask`.
`static int`	`nsrcQueueFamilyIndex(long struct)`	Unsafe version of `srcQueueFamilyIndex()`.
`static void`	`nsrcQueueFamilyIndex(long struct, int value)`	Unsafe version of `srcQueueFamilyIndex`.
`static long`	`nsrcStageMask(long struct)`	Unsafe version of `srcStageMask()`.
`static void`	`nsrcStageMask(long struct, long value)`	Unsafe version of `srcStageMask`.
`static int`	`nsType(long struct)`	Unsafe version of `sType()`.
`static void`	`nsType(long struct, int value)`	Unsafe version of `sType`.
`static VkImageSubresourceRange`	`nsubresourceRange(long struct)`	Unsafe version of `subresourceRange()`.
`static void`	`nsubresourceRange(long struct, VkImageSubresourceRange value)`	Unsafe version of `subresourceRange`.
`int`	`oldLayout()`	the old layout in an image layout transition.
`VkImageMemoryBarrier2`	`oldLayout(int value)`	Sets the specified value to the `oldLayout()` field.
`long`	`pNext()`	`NULL` or a pointer to a structure extending this structure.
`VkImageMemoryBarrier2`	`pNext(long value)`	Sets the specified value to the `pNext()` field.
`VkImageMemoryBarrier2`	`pNext(VkSampleLocationsInfoEXT value)`	Prepends the specified `VkSampleLocationsInfoEXT` value to the `pNext` chain.
`VkImageMemoryBarrier2`	`set(int sType, long pNext, long srcStageMask, long srcAccessMask, long dstStageMask, long dstAccessMask, int oldLayout, int newLayout, int srcQueueFamilyIndex, int dstQueueFamilyIndex, long image, VkImageSubresourceRange subresourceRange)`	Initializes this struct with the specified values.
`VkImageMemoryBarrier2`	`set(VkImageMemoryBarrier2 src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`long`	`srcAccessMask()`	a `VkAccessFlags2` mask of access flags to be included in the first access scope.
`VkImageMemoryBarrier2`	`srcAccessMask(long value)`	Sets the specified value to the `srcAccessMask()` field.
`int`	`srcQueueFamilyIndex()`	the source queue family for a queue family ownership transfer.
`VkImageMemoryBarrier2`	`srcQueueFamilyIndex(int value)`	Sets the specified value to the `srcQueueFamilyIndex()` field.
`long`	`srcStageMask()`	a `VkPipelineStageFlags2` mask of pipeline stages to be included in the first synchronization scope.
`VkImageMemoryBarrier2`	`srcStageMask(long value)`	Sets the specified value to the `srcStageMask()` field.
`int`	`sType()`	the type of this structure.
`VkImageMemoryBarrier2`	`sType(int value)`	Sets the specified value to the `sType()` field.
`VkImageMemoryBarrier2`	`sType$Default()`	Sets the `STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER_2` value to the `sType()` field.
`VkImageSubresourceRange`	`subresourceRange()`	describes the image subresource range within `image` that is affected by this barrier.
`VkImageMemoryBarrier2`	`subresourceRange(java.util.function.Consumer<VkImageSubresourceRange> consumer)`	Passes the `subresourceRange()` field to the specified `Consumer`.
`VkImageMemoryBarrier2`	`subresourceRange(VkImageSubresourceRange value)`	Copies the specified `VkImageSubresourceRange` to the `subresourceRange()` field.

Methods inherited from interface org.lwjgl.system.NativeResource
close, free

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString

Methods inherited from class org.lwjgl.system.Struct
clear, free, isNull, validate

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - STYPE, PNEXT, SRCSTAGEMASK, SRCACCESSMASK, DSTSTAGEMASK, DSTACCESSMASK, OLDLAYOUT, NEWLAYOUT, SRCQUEUEFAMILYINDEX, DSTQUEUEFAMILYINDEX, IMAGE, SUBRESOURCERANGE
    
    The struct member offsets.
- Constructor Detail
  - VkImageMemoryBarrier2
```
public VkImageMemoryBarrier2(java.nio.ByteBuffer container)
```
    Creates a VkImageMemoryBarrier2 instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.
    The created instance holds a strong reference to the container object.
- Method Detail
  - sizeof
```
public int sizeof()
```
    Specified by:
    
    sizeof in class org.lwjgl.system.Struct
  - sType
```
public int sType()
```
    the type of this structure.
  - pNext
```
public long pNext()
```
    NULL or a pointer to a structure extending this structure.
  - srcStageMask
```
public long srcStageMask()
```
    a VkPipelineStageFlags2 mask of pipeline stages to be included in the first synchronization scope.
  - srcAccessMask
```
public long srcAccessMask()
```
    a VkAccessFlags2 mask of access flags to be included in the first access scope.
  - dstStageMask
```
public long dstStageMask()
```
    a VkPipelineStageFlags2 mask of pipeline stages to be included in the second synchronization scope.
  - dstAccessMask
```
public long dstAccessMask()
```
    a VkAccessFlags2 mask of access flags to be included in the second access scope.
  - oldLayout
```
public int oldLayout()
```
    the old layout in an image layout transition.
  - newLayout
```
public int newLayout()
```
    the new layout in an image layout transition.
  - srcQueueFamilyIndex
```
public int srcQueueFamilyIndex()
```
    the source queue family for a queue family ownership transfer.
  - dstQueueFamilyIndex
```
public int dstQueueFamilyIndex()
```
    the destination queue family for a queue family ownership transfer.
  - image
```
public long image()
```
    a handle to the image affected by this barrier.
  - subresourceRange
```
public VkImageSubresourceRange subresourceRange()
```
    describes the image subresource range within image that is affected by this barrier.
  - sType
```
public VkImageMemoryBarrier2 sType(int value)
```
    Sets the specified value to the sType() field.
  - sType$Default
```
public VkImageMemoryBarrier2 sType$Default()
```
    Sets the STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER_2 value to the sType() field.
  - pNext
```
public VkImageMemoryBarrier2 pNext(long value)
```
    Sets the specified value to the pNext() field.
  - pNext
```
public VkImageMemoryBarrier2 pNext(VkSampleLocationsInfoEXT value)
```
    Prepends the specified VkSampleLocationsInfoEXT value to the pNext chain.
  - srcStageMask
```
public VkImageMemoryBarrier2 srcStageMask(long value)
```
    Sets the specified value to the srcStageMask() field.
  - srcAccessMask
```
public VkImageMemoryBarrier2 srcAccessMask(long value)
```
    Sets the specified value to the srcAccessMask() field.
  - dstStageMask
```
public VkImageMemoryBarrier2 dstStageMask(long value)
```
    Sets the specified value to the dstStageMask() field.
  - dstAccessMask
```
public VkImageMemoryBarrier2 dstAccessMask(long value)
```
    Sets the specified value to the dstAccessMask() field.
  - oldLayout
```
public VkImageMemoryBarrier2 oldLayout(int value)
```
    Sets the specified value to the oldLayout() field.
  - newLayout
```
public VkImageMemoryBarrier2 newLayout(int value)
```
    Sets the specified value to the newLayout() field.
  - srcQueueFamilyIndex
```
public VkImageMemoryBarrier2 srcQueueFamilyIndex(int value)
```
    Sets the specified value to the srcQueueFamilyIndex() field.
  - dstQueueFamilyIndex
```
public VkImageMemoryBarrier2 dstQueueFamilyIndex(int value)
```
    Sets the specified value to the dstQueueFamilyIndex() field.
  - image
```
public VkImageMemoryBarrier2 image(long value)
```
    Sets the specified value to the image() field.
  - subresourceRange
```
public VkImageMemoryBarrier2 subresourceRange(VkImageSubresourceRange value)
```
    Copies the specified VkImageSubresourceRange to the subresourceRange() field.
  - subresourceRange
```
public VkImageMemoryBarrier2 subresourceRange(java.util.function.Consumer<VkImageSubresourceRange> consumer)
```
    Passes the subresourceRange() field to the specified Consumer.
  - set
```
public VkImageMemoryBarrier2 set(int sType,
                                 long pNext,
                                 long srcStageMask,
                                 long srcAccessMask,
                                 long dstStageMask,
                                 long dstAccessMask,
                                 int oldLayout,
                                 int newLayout,
                                 int srcQueueFamilyIndex,
                                 int dstQueueFamilyIndex,
                                 long image,
                                 VkImageSubresourceRange subresourceRange)
```
    Initializes this struct with the specified values.
  - set
```
public VkImageMemoryBarrier2 set(VkImageMemoryBarrier2 src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkImageMemoryBarrier2 malloc()
```
    Returns a new VkImageMemoryBarrier2 instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkImageMemoryBarrier2 calloc()
```
    Returns a new VkImageMemoryBarrier2 instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkImageMemoryBarrier2 create()
```
    Returns a new VkImageMemoryBarrier2 instance allocated with BufferUtils.
  - create
```
public static VkImageMemoryBarrier2 create(long address)
```
    Returns a new VkImageMemoryBarrier2 instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkImageMemoryBarrier2 createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkImageMemoryBarrier2.Buffer malloc(int capacity)
```
    Returns a new VkImageMemoryBarrier2.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkImageMemoryBarrier2.Buffer calloc(int capacity)
```
    Returns a new VkImageMemoryBarrier2.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkImageMemoryBarrier2.Buffer create(int capacity)
```
    Returns a new VkImageMemoryBarrier2.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkImageMemoryBarrier2.Buffer create(long address,
                                                  int capacity)
```
    Create a VkImageMemoryBarrier2.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkImageMemoryBarrier2.Buffer createSafe(long address,
                                                      int capacity)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkImageMemoryBarrier2 malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkImageMemoryBarrier2 instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VkImageMemoryBarrier2 calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkImageMemoryBarrier2 instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VkImageMemoryBarrier2.Buffer malloc(int capacity,
                                                  org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkImageMemoryBarrier2.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VkImageMemoryBarrier2.Buffer calloc(int capacity,
                                                  org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkImageMemoryBarrier2.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - nsType
```
public static int nsType(long struct)
```
    Unsafe version of sType().
  - npNext
```
public static long npNext(long struct)
```
    Unsafe version of pNext().
  - nsrcStageMask
```
public static long nsrcStageMask(long struct)
```
    Unsafe version of srcStageMask().
  - nsrcAccessMask
```
public static long nsrcAccessMask(long struct)
```
    Unsafe version of srcAccessMask().
  - ndstStageMask
```
public static long ndstStageMask(long struct)
```
    Unsafe version of dstStageMask().
  - ndstAccessMask
```
public static long ndstAccessMask(long struct)
```
    Unsafe version of dstAccessMask().
  - noldLayout
```
public static int noldLayout(long struct)
```
    Unsafe version of oldLayout().
  - nnewLayout
```
public static int nnewLayout(long struct)
```
    Unsafe version of newLayout().
  - nsrcQueueFamilyIndex
```
public static int nsrcQueueFamilyIndex(long struct)
```
    Unsafe version of srcQueueFamilyIndex().
  - ndstQueueFamilyIndex
```
public static int ndstQueueFamilyIndex(long struct)
```
    Unsafe version of dstQueueFamilyIndex().
  - nimage
```
public static long nimage(long struct)
```
    Unsafe version of image().
  - nsubresourceRange
```
public static VkImageSubresourceRange nsubresourceRange(long struct)
```
    Unsafe version of subresourceRange().
  - nsType
```
public static void nsType(long struct,
                          int value)
```
    Unsafe version of sType.
  - npNext
```
public static void npNext(long struct,
                          long value)
```
    Unsafe version of pNext.
  - nsrcStageMask
```
public static void nsrcStageMask(long struct,
                                 long value)
```
    Unsafe version of srcStageMask.
  - nsrcAccessMask
```
public static void nsrcAccessMask(long struct,
                                  long value)
```
    Unsafe version of srcAccessMask.
  - ndstStageMask
```
public static void ndstStageMask(long struct,
                                 long value)
```
    Unsafe version of dstStageMask.
  - ndstAccessMask
```
public static void ndstAccessMask(long struct,
                                  long value)
```
    Unsafe version of dstAccessMask.
  - noldLayout
```
public static void noldLayout(long struct,
                              int value)
```
    Unsafe version of oldLayout.
  - nnewLayout
```
public static void nnewLayout(long struct,
                              int value)
```
    Unsafe version of newLayout.
  - nsrcQueueFamilyIndex
```
public static void nsrcQueueFamilyIndex(long struct,
                                        int value)
```
    Unsafe version of srcQueueFamilyIndex.
  - ndstQueueFamilyIndex
```
public static void ndstQueueFamilyIndex(long struct,
                                        int value)
```
    Unsafe version of dstQueueFamilyIndex.
  - nimage
```
public static void nimage(long struct,
                          long value)
```
    Unsafe version of image.
  - nsubresourceRange
```
public static void nsubresourceRange(long struct,
                                     VkImageSubresourceRange value)
```
    Unsafe version of subresourceRange.

Class VkImageMemoryBarrier2

Description

Note

Valid Usage

Valid Usage (Implicit)

See Also

Layout

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

Nested classes/interfaces inherited from class org.lwjgl.system.Struct

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from interface org.lwjgl.system.NativeResource

Methods inherited from class java.lang.Object

Methods inherited from class org.lwjgl.system.Pointer.Default

Methods inherited from class org.lwjgl.system.Struct

Field Detail

SIZEOF

ALIGNOF

STYPE, PNEXT, SRCSTAGEMASK, SRCACCESSMASK, DSTSTAGEMASK, DSTACCESSMASK, OLDLAYOUT, NEWLAYOUT, SRCQUEUEFAMILYINDEX, DSTQUEUEFAMILYINDEX, IMAGE, SUBRESOURCERANGE

Constructor Detail

VkImageMemoryBarrier2

Method Detail

sizeof

sType

pNext

srcStageMask

srcAccessMask

dstStageMask

dstAccessMask

oldLayout

newLayout

srcQueueFamilyIndex

dstQueueFamilyIndex

image

subresourceRange

sType

sType$Default

pNext

pNext

srcStageMask

srcAccessMask

dstStageMask

dstAccessMask

oldLayout

newLayout

srcQueueFamilyIndex

dstQueueFamilyIndex

image

subresourceRange

subresourceRange

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

malloc

calloc

malloc

calloc

nsType

npNext

nsrcStageMask

nsrcAccessMask

ndstStageMask

ndstAccessMask

noldLayout

nnewLayout

nsrcQueueFamilyIndex

ndstQueueFamilyIndex

nimage