Function getBlockInfoForSizedTextureFormat

  • Gets the block width, height, and bytes per block for a sized texture format. This is for sized textures only. For all texture formats

    Parameters

    • format: "bgra8unorm" | "rgba8unorm" | "rgba16float" | "r8unorm" | "r8snorm" | "r8uint" | "r8sint" | "r16uint" | "r16sint" | "r16float" | "rg8unorm" | "rg8snorm" | "rg8uint" | "rg8sint" | "r32uint" | "r32sint" | "r32float" | "rg16uint" | "rg16sint" | "rg16float" | "rgba8unorm-srgb" | "rgba8snorm" | "rgba8uint" | "rgba8sint" | "bgra8unorm-srgb" | "rgb9e5ufloat" | "rgb10a2uint" | "rgb10a2unorm" | "rg11b10ufloat" | "rg32uint" | "rg32sint" | "rg32float" | "rgba16uint" | "rgba16sint" | "rgba32uint" | "rgba32sint" | "rgba32float" | "stencil8" | "depth16unorm" | "depth32float" | "bc1-rgba-unorm" | "bc1-rgba-unorm-srgb" | "bc2-rgba-unorm" | "bc2-rgba-unorm-srgb" | "bc3-rgba-unorm" | "bc3-rgba-unorm-srgb" | "bc4-r-unorm" | "bc4-r-snorm" | "bc5-rg-unorm" | "bc5-rg-snorm" | "bc6h-rgb-ufloat" | "bc6h-rgb-float" | "bc7-rgba-unorm" | "bc7-rgba-unorm-srgb" | "etc2-rgb8unorm" | "etc2-rgb8unorm-srgb" | "etc2-rgb8a1unorm" | "etc2-rgb8a1unorm-srgb" | "etc2-rgba8unorm" | "etc2-rgba8unorm-srgb" | "eac-r11unorm" | "eac-r11snorm" | "eac-rg11unorm" | "eac-rg11snorm" | "astc-4x4-unorm" | "astc-4x4-unorm-srgb" | "astc-5x4-unorm" | "astc-5x4-unorm-srgb" | "astc-5x5-unorm" | "astc-5x5-unorm-srgb" | "astc-6x5-unorm" | "astc-6x5-unorm-srgb" | "astc-6x6-unorm" | "astc-6x6-unorm-srgb" | "astc-8x5-unorm" | "astc-8x5-unorm-srgb" | "astc-8x6-unorm" | "astc-8x6-unorm-srgb" | "astc-8x8-unorm" | "astc-8x8-unorm-srgb" | "astc-10x5-unorm" | "astc-10x5-unorm-srgb" | "astc-10x6-unorm" | "astc-10x6-unorm-srgb" | "astc-10x8-unorm" | "astc-10x8-unorm-srgb" | "astc-10x10-unorm" | "astc-10x10-unorm-srgb" | "astc-12x10-unorm" | "astc-12x10-unorm-srgb" | "astc-12x12-unorm" | "astc-12x12-unorm-srgb"

    Returns {
        blockHeight: 1 | 4 | 5 | 6 | 8 | 10 | 12;
        blockWidth: 1 | 4 | 5 | 6 | 8 | 10 | 12;
        bytesPerBlock: 1 | 2 | 4 | 8 | 16;
    }

    • blockHeight: 1 | 4 | 5 | 6 | 8 | 10 | 12
    • blockWidth: 1 | 4 | 5 | 6 | 8 | 10 | 12
    • bytesPerBlock: 1 | 2 | 4 | 8 | 16

    See

    getBlockInfoForTextureFormat The point of this function is bytesPerBlock is always defined so no need to check that it's not vs getBlockInfoForTextureFormat where it may not be defined.

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