java.lang.Object
- java.lang.Enum<VulkanAccessFlag>
- - com.io7m.jcoronado.api.VulkanAccessFlag

All Implemented Interfaces:

VulkanEnumBitmaskType, java.io.Serializable, java.lang.Comparable<VulkanAccessFlag>
```
public enum VulkanAccessFlag
extends java.lang.Enum<VulkanAccessFlag>
implements VulkanEnumBitmaskType
```
Bitmask specifying memory access types that will participate in a memory dependency.

See Also:

"VkAccessFlagBits"

Enum Constant Summary

Enum Constants
Enum Constant	Description
`VK_ACCESS_COLOR_ATTACHMENT_READ_BIT`	VK_ACCESS_COLOR_ATTACHMENT_READ_BIT specifies read access to a color attachment, such as via blending, logic operations, or via certain subpass load operations.
`VK_ACCESS_COLOR_ATTACHMENT_READ_NONCOHERENT_BIT_EXT`	VK_ACCESS_COLOR_ATTACHMENT_READ_NONCOHERENT_BIT_EXT is similar to VK_ACCESS_COLOR_ATTACHMENT_READ_BIT, but also includes advanced blend operations.
`VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT`	VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT specifies write access to a color or resolve attachment during a render pass or via certain subpass load and store operations.
`VK_ACCESS_COMMAND_PROCESS_READ_BIT_NVX`	VK_ACCESS_COMMAND_PROCESS_READ_BIT_NVX specifies reads from VkBuffer inputs to vkCmdProcessCommandsNVX.
`VK_ACCESS_COMMAND_PROCESS_WRITE_BIT_NVX`	VK_ACCESS_COMMAND_PROCESS_WRITE_BIT_NVX specifies writes to the target command buffer in vkCmdProcessCommandsNVX.
`VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT`	VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT specifies read access to a depth/stencil attachment, via depth or stencil operations or via certain subpass load operations.
`VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT`	VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT specifies write access to a depth/stencil attachment, via depth or stencil operations or via certain subpass load and store operations.
`VK_ACCESS_HOST_READ_BIT`	VK_ACCESS_HOST_READ_BIT specifies read access by a host operation.
`VK_ACCESS_HOST_WRITE_BIT`	VK_ACCESS_HOST_WRITE_BIT specifies write access by a host operation.
`VK_ACCESS_INDEX_READ_BIT`	VK_ACCESS_INDEX_READ_BIT specifies read access to an index buffer as part of an indexed drawing command, bound by vkCmdBindIndexBuffer.
`VK_ACCESS_INDIRECT_COMMAND_READ_BIT`	VK_ACCESS_INDIRECT_COMMAND_READ_BIT specifies read access to an indirect command structure read as part of an indirect drawing or dispatch command.
`VK_ACCESS_INPUT_ATTACHMENT_READ_BIT`	VK_ACCESS_INPUT_ATTACHMENT_READ_BIT specifies read access to an input attachment within a render pass during fragment shading.
`VK_ACCESS_MEMORY_READ_BIT`	VK_ACCESS_MEMORY_READ_BIT specifies read access via non-specific entities.
`VK_ACCESS_MEMORY_WRITE_BIT`	VK_ACCESS_MEMORY_WRITE_BIT specifies write access via non-specific entities.
`VK_ACCESS_SHADER_READ_BIT`	VK_ACCESS_SHADER_READ_BIT specifies read access to a storage buffer, uniform texel buffer, storage texel buffer, sampled image, or storage image.
`VK_ACCESS_SHADER_WRITE_BIT`	VK_ACCESS_SHADER_WRITE_BIT specifies write access to a storage buffer, storage texel buffer, or storage image.
`VK_ACCESS_TRANSFER_READ_BIT`	VK_ACCESS_TRANSFER_READ_BIT specifies read access to an image or buffer in a copy operation.
`VK_ACCESS_TRANSFER_WRITE_BIT`	VK_ACCESS_TRANSFER_WRITE_BIT specifies write access to an image or buffer in a clear or copy operation.
`VK_ACCESS_UNIFORM_READ_BIT`	VK_ACCESS_UNIFORM_READ_BIT specifies read access to a uniform buffer.
`VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT`	VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT specifies read access to a vertex buffer as part of a drawing command, bound by vkCmdBindVertexBuffers.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`value()`
`static VulkanAccessFlag`	`valueOf(java.lang.String name)`	Returns the enum constant of this type with the specified name.
`static VulkanAccessFlag[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

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

- Enum Constant Detail
  - VK_ACCESS_INDIRECT_COMMAND_READ_BIT
```
public static final VulkanAccessFlag VK_ACCESS_INDIRECT_COMMAND_READ_BIT
```
    VK_ACCESS_INDIRECT_COMMAND_READ_BIT specifies read access to an indirect command structure read as part of an indirect drawing or dispatch command.
  - VK_ACCESS_INDEX_READ_BIT
```
public static final VulkanAccessFlag VK_ACCESS_INDEX_READ_BIT
```
    VK_ACCESS_INDEX_READ_BIT specifies read access to an index buffer as part of an indexed drawing command, bound by vkCmdBindIndexBuffer.
  - VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT
```
public static final VulkanAccessFlag VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT
```
    VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT specifies read access to a vertex buffer as part of a drawing command, bound by vkCmdBindVertexBuffers.
  - VK_ACCESS_UNIFORM_READ_BIT
```
public static final VulkanAccessFlag VK_ACCESS_UNIFORM_READ_BIT
```
    VK_ACCESS_UNIFORM_READ_BIT specifies read access to a uniform buffer.
  - VK_ACCESS_INPUT_ATTACHMENT_READ_BIT
```
public static final VulkanAccessFlag VK_ACCESS_INPUT_ATTACHMENT_READ_BIT
```
    VK_ACCESS_INPUT_ATTACHMENT_READ_BIT specifies read access to an input attachment within a render pass during fragment shading.
  - VK_ACCESS_SHADER_READ_BIT
```
public static final VulkanAccessFlag VK_ACCESS_SHADER_READ_BIT
```
    VK_ACCESS_SHADER_READ_BIT specifies read access to a storage buffer, uniform texel buffer, storage texel buffer, sampled image, or storage image.
  - VK_ACCESS_SHADER_WRITE_BIT
```
public static final VulkanAccessFlag VK_ACCESS_SHADER_WRITE_BIT
```
    VK_ACCESS_SHADER_WRITE_BIT specifies write access to a storage buffer, storage texel buffer, or storage image.
  - VK_ACCESS_COLOR_ATTACHMENT_READ_BIT
```
public static final VulkanAccessFlag VK_ACCESS_COLOR_ATTACHMENT_READ_BIT
```
    VK_ACCESS_COLOR_ATTACHMENT_READ_BIT specifies read access to a color attachment, such as via blending, logic operations, or via certain subpass load operations. It does not include advanced blend operations.
  - VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT
```
public static final VulkanAccessFlag VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT
```
    VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT specifies write access to a color or resolve attachment during a render pass or via certain subpass load and store operations.
  - VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT
```
public static final VulkanAccessFlag VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT
```
    VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT specifies read access to a depth/stencil attachment, via depth or stencil operations or via certain subpass load operations.
  - VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT
```
public static final VulkanAccessFlag VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT
```
    VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT specifies write access to a depth/stencil attachment, via depth or stencil operations or via certain subpass load and store operations.
  - VK_ACCESS_TRANSFER_READ_BIT
```
public static final VulkanAccessFlag VK_ACCESS_TRANSFER_READ_BIT
```
    VK_ACCESS_TRANSFER_READ_BIT specifies read access to an image or buffer in a copy operation.
  - VK_ACCESS_TRANSFER_WRITE_BIT
```
public static final VulkanAccessFlag VK_ACCESS_TRANSFER_WRITE_BIT
```
    VK_ACCESS_TRANSFER_WRITE_BIT specifies write access to an image or buffer in a clear or copy operation.
  - VK_ACCESS_HOST_READ_BIT
```
public static final VulkanAccessFlag VK_ACCESS_HOST_READ_BIT
```
    VK_ACCESS_HOST_READ_BIT specifies read access by a host operation. Accesses of this type are not performed through a resource, but directly on memory.
  - VK_ACCESS_HOST_WRITE_BIT
```
public static final VulkanAccessFlag VK_ACCESS_HOST_WRITE_BIT
```
    VK_ACCESS_HOST_WRITE_BIT specifies write access by a host operation. Accesses of this type are not performed through a resource, but directly on memory.
  - VK_ACCESS_MEMORY_READ_BIT
```
public static final VulkanAccessFlag VK_ACCESS_MEMORY_READ_BIT
```
    VK_ACCESS_MEMORY_READ_BIT specifies read access via non-specific entities. These entities include the Vulkan device and host, but may also include entities external to the Vulkan device or otherwise not part of the core Vulkan pipeline. When included in a destination access mask, makes all available writes visible to all future read accesses on entities known to the Vulkan device.
  - VK_ACCESS_MEMORY_WRITE_BIT
```
public static final VulkanAccessFlag VK_ACCESS_MEMORY_WRITE_BIT
```
    VK_ACCESS_MEMORY_WRITE_BIT specifies write access via non-specific entities. These entities include the Vulkan device and host, but may also include entities external to the Vulkan device or otherwise not part of the core Vulkan pipeline. When included in a source access mask, all writes that are performed by entities known to the Vulkan device are made available. When included in a destination access mask, makes all available writes visible to all future write accesses on entities known to the Vulkan device.
  - VK_ACCESS_COMMAND_PROCESS_READ_BIT_NVX
```
public static final VulkanAccessFlag VK_ACCESS_COMMAND_PROCESS_READ_BIT_NVX
```
    VK_ACCESS_COMMAND_PROCESS_READ_BIT_NVX specifies reads from VkBuffer inputs to vkCmdProcessCommandsNVX.
  - VK_ACCESS_COMMAND_PROCESS_WRITE_BIT_NVX
```
public static final VulkanAccessFlag VK_ACCESS_COMMAND_PROCESS_WRITE_BIT_NVX
```
    VK_ACCESS_COMMAND_PROCESS_WRITE_BIT_NVX specifies writes to the target command buffer in vkCmdProcessCommandsNVX.
  - VK_ACCESS_COLOR_ATTACHMENT_READ_NONCOHERENT_BIT_EXT
```
public static final VulkanAccessFlag VK_ACCESS_COLOR_ATTACHMENT_READ_NONCOHERENT_BIT_EXT
```
    VK_ACCESS_COLOR_ATTACHMENT_READ_NONCOHERENT_BIT_EXT is similar to VK_ACCESS_COLOR_ATTACHMENT_READ_BIT, but also includes advanced blend operations.
- Method Detail
  - values
```
public static VulkanAccessFlag[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
    for (VulkanAccessFlag c : VulkanAccessFlag.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static VulkanAccessFlag valueOf(java.lang.String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null
  - value
```
public int value()
```
    Specified by:
    
    value in interface VulkanEnumBitmaskType
    
    Returns:
    
    The integer value of the constant

Enum VulkanAccessFlag

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

VK_ACCESS_INDIRECT_COMMAND_READ_BIT

VK_ACCESS_INDEX_READ_BIT

VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT

VK_ACCESS_UNIFORM_READ_BIT

VK_ACCESS_INPUT_ATTACHMENT_READ_BIT

VK_ACCESS_SHADER_READ_BIT

VK_ACCESS_SHADER_WRITE_BIT

VK_ACCESS_COLOR_ATTACHMENT_READ_BIT

VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT

VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT

VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT

VK_ACCESS_TRANSFER_READ_BIT

VK_ACCESS_TRANSFER_WRITE_BIT

VK_ACCESS_HOST_READ_BIT

VK_ACCESS_HOST_WRITE_BIT

VK_ACCESS_MEMORY_READ_BIT

VK_ACCESS_MEMORY_WRITE_BIT

VK_ACCESS_COMMAND_PROCESS_READ_BIT_NVX

VK_ACCESS_COMMAND_PROCESS_WRITE_BIT_NVX

VK_ACCESS_COLOR_ATTACHMENT_READ_NONCOHERENT_BIT_EXT

Method Detail

values

valueOf

value