Interface GPUImageCopyBuffer
interface GPUImageCopyBuffer {
buffer: GPUBuffer;
bytesPerRow?: number;
offset?: number;
rowsPerImage?: number;
}
buffer: GPUBuffer;
bytesPerRow?: number;
offset?: number;
rowsPerImage?: number;
}
Hierarchy
- GPUImageDataLayout
- GPUImageCopyBuffer (view full)
Index
Properties
Properties
buffer
OptionalbytesPerRow
bytesPerRow ?: number
The stride, in bytes, between the beginning of each texel block row and the subsequent texel block row. Required if there are multiple texel block rows (i.e. the copy height or depth is more than one block).
Optionaloffset
offset?: number
The offset, in bytes, from the beginning of the image data source (such as a GPUImageCopyBuffer.buffer) to the start of the image data within that source.
OptionalrowsPerImage
rowsPerImage ?: number
Number of texel block rows per single texel image of the texture. GPUImageDataLayout#rowsPerImage × GPUImageDataLayout#bytesPerRow is the stride, in bytes, between the beginning of each texel image of data and the subsequent texel image. Required if there are multiple texel images (i.e. the copy depth is more than one).
A buffer which either contains image data to be copied or will store the image data being copied, depending on the method it is being passed to.