Struct WebGlProfile 

pub struct WebGlProfile {
    pub vendor: String,
    pub renderer: String,
    pub max_texture_size: u32,
    pub max_viewport_dims: (u32, u32),
    pub max_renderbuffer_size: u32,
    pub max_vertex_attribs: u32,
    pub max_varying_vectors: u32,
    pub max_fragment_uniform_vectors: u32,
    pub max_vertex_uniform_vectors: u32,
    pub extensions: Vec<String>,
    pub shader_precision: ShaderPrecisionProfile,
    pub context_attributes: ContextAttributes,
}

A complete WebGL device identity profile.

Used to present a consistent, plausible GPU identity to fingerprinting scripts.

Example

use stygian_browser::webgl_noise::WebGlProfile;

let profile = WebGlProfile::nvidia_rtx_3060();
assert!(profile.renderer.contains("RTX 3060"));
assert!(profile.max_texture_size >= 16384);

Fields

vendor: String

UNMASKED_VENDOR_WEBGL / getParameter(GL_VENDOR) value.

renderer: String

UNMASKED_RENDERER_WEBGL / getParameter(GL_RENDERER) value.

max_texture_size: u32

MAX_TEXTURE_SIZE in pixels.

max_viewport_dims: (u32, u32)

MAX_VIEWPORT_DIMS as [width, height].

max_renderbuffer_size: u32

MAX_RENDERBUFFER_SIZE.

max_vertex_attribs: u32

MAX_VERTEX_ATTRIBS.

max_varying_vectors: u32

MAX_VARYING_VECTORS.

max_fragment_uniform_vectors: u32

MAX_FRAGMENT_UNIFORM_VECTORS.

max_vertex_uniform_vectors: u32

MAX_VERTEX_UNIFORM_VECTORS.

extensions: Vec<String>

Ordered list of supported WebGL extensions.

shader_precision: ShaderPrecisionProfile

Shader precision format.

context_attributes: ContextAttributes

Context attributes.

Implementations

impl WebGlProfile

pub fn nvidia_rtx_3060() -> Self

Return the NVIDIA RTX 3060 profile with all fields populated.

Example

use stygian_browser::webgl_noise::WebGlProfile;
let p = WebGlProfile::nvidia_rtx_3060();
assert!(p.renderer.contains("RTX 3060"));
assert_eq!(p.max_texture_size, 16384);

pub fn nvidia_gtx_1660() -> Self

Return the NVIDIA GTX 1660 profile.

Example

use stygian_browser::webgl_noise::WebGlProfile;
let p = WebGlProfile::nvidia_gtx_1660();
assert!(p.renderer.contains("GTX 1660"));

pub fn amd_rx_6700() -> Self

Return the AMD RX 6700 profile.

Example

use stygian_browser::webgl_noise::WebGlProfile;
let p = WebGlProfile::amd_rx_6700();
assert!(p.renderer.contains("RX 6700"));

pub fn intel_uhd_630() -> Self

Return the Intel UHD 630 profile (integrated graphics).

Example

use stygian_browser::webgl_noise::WebGlProfile;
let p = WebGlProfile::intel_uhd_630();
assert!(p.renderer.contains("UHD Graphics 630"));

pub fn assert_consistent(&self)

Assert basic internal consistency: texture size ≤ viewport dims, etc.

Example

use stygian_browser::webgl_noise::WebGlProfile;
let p = WebGlProfile::nvidia_rtx_3060();
p.assert_consistent();

Trait Implementations

impl Clone for WebGlProfile

fn clone(&self) -> WebGlProfile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WebGlProfile

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WebGlProfile

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for WebGlProfile

fn eq(&self, other: &WebGlProfile) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for WebGlProfile

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for WebGlProfile

impl StructuralPartialEq for WebGlProfile