Expand description
Command buffers.
A command buffer collects a list of commands to be submitted to the device.
Each command buffer has specific capabilities for graphics, compute or transfer operations, and can be either a primary command buffer or a secondary command buffer.
Operations are always initiated by a primary command buffer, but a primary command buffer can contain calls to secondary command buffers that contain snippets of commands that do specific things, similar to function calls.
All the possible commands are exposed by the CommandBuffer trait.
Structs
Specifies a source region and a destination region in a buffer for copying. All values are in units of bytes.
Bundles together all the parameters needed to copy a buffer to an image or vice-versa.
A combination of depth and stencil clear values.
Option flags for various command buffer settings.
Parameters for an image blit operation, where a portion of one image is copied into another, possibly with scaling and filtering.
Bundles together all the parameters needed to copy data from one Image
to another.
Parameters for an image resolve operation, where a multi-sampled image is copied into a single-sampled image.
A render attachment provided to begin_render_pass.
Enums
Attachment clear description for the current subpass.
An enum that indicates whether a command buffer is primary or secondary.
Specifies how commands for the following render passes will be recorded.
Traits
A trait that describes all the operations that must be
provided by a Backend’s command buffer.
Type Definitions
Offset for dynamic descriptors.
Unions
A clear color union, which can be either f32, i32, or u32.
A set of clear values for a single attachment.