GpuExternalTextureDescriptor

import { GpuExternalTextureDescriptor } from "destack:gpu/binding";

External texture descriptor.

export struct GpuExternalTextureDescriptor {
    label: string;
    width: uint32;
    height: uint32;
    format: GpuExternalTextureFormat;
    yuvConversionMatrix: [float32; 16];
    gamutConversionMatrix: [float32; 9];
    sourceTransferFunction: GpuExternalTextureTransferFunction;
    destinationTransferFunction: GpuExternalTextureTransferFunction;
    sampleTransform: [float32; 6];
    loadTransform: [float32; 6];
}
language/library/src/gpu/binding/resource.ds:675:696

Members

label: string

Debug label.

width: uint32

External-texture width visible to shaders.

height: uint32

External-texture height visible to shaders.

format: GpuExternalTextureFormat

External-texture format selector.

yuvConversionMatrix: [float32; 16]

YUV-to-RGBA conversion matrix in column-major order.

gamutConversionMatrix: [float32; 9]

Gamut-conversion matrix in column-major order.

sourceTransferFunction: GpuExternalTextureTransferFunction

Source transfer-function parameters.

destinationTransferFunction: GpuExternalTextureTransferFunction

Destination transfer-function parameters.

sampleTransform: [float32; 6]

Sample-coordinate transform in column-major order.

loadTransform: [float32; 6]

Load-coordinate transform in column-major order.