Struct AHardwareBufferDesc

#[repr(C)]
pub struct AHardwareBufferDesc {
    pub width: u32,
    pub height: u32,
    pub layers: u32,
    pub format: u32,
    pub usage: u64,
    pub stride: u32,
    pub rfu0: u32,
    pub rfu1: u64,
}

Buffer description. Used for allocating new buffers and querying parameters of existing ones.

Fields

width: u32

< Width in pixels.

height: u32

< Height in pixels.

layers: u32

Number of images in an image array. AHardwareBuffers with one layer correspond to regular 2D textures. AHardwareBuffers with more than layer correspond to texture arrays. If the layer count is a multiple of 6 and the usage flag AHARDWAREBUFFER_USAGE_GPU_CUBE_MAP is present, the buffer is a cube map or a cube map array.

format: u32

< One of AHardwareBuffer_Format.

usage: u64

< Combination of AHardwareBuffer_UsageFlags.

stride: u32

< Row stride in pixels, ignored for AHardwareBuffer_allocate()

rfu0: u32

< Initialize to zero, reserved for future use.

rfu1: u64

< Initialize to zero, reserved for future use.

Trait Implementations

impl Clone for AHardwareBufferDesc

fn clone(&self) -> AHardwareBufferDesc

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AHardwareBufferDesc

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for AHardwareBufferDesc