Struct script::dom::webgl_extensions::extensions::WebGLExtensionFeatures
source · struct WebGLExtensionFeatures {
gl_extensions: FnvHashSet<String>,
disabled_tex_types: FnvHashSet<u32>,
not_filterable_tex_types: FnvHashSet<u32>,
effective_tex_internal_formats: FnvHashMap<TexFormatType, TexFormat>,
hint_targets: FnvHashSet<u32>,
disabled_get_parameter_names: FnvHashSet<u32>,
disabled_get_tex_parameter_names: FnvHashSet<u32>,
disabled_get_vertex_attrib_names: FnvHashSet<u32>,
element_index_uint_enabled: bool,
blend_minmax_enabled: bool,
tex_compression_formats: FnvHashMap<u32, TexCompression>,
}Expand description
WebGL features that are enabled/disabled by WebGL Extensions.
Fields§
§gl_extensions: FnvHashSet<String>§disabled_tex_types: FnvHashSet<u32>§not_filterable_tex_types: FnvHashSet<u32>§effective_tex_internal_formats: FnvHashMap<TexFormatType, TexFormat>§hint_targets: FnvHashSet<u32>WebGL Hint() targets enabled by extensions.
disabled_get_parameter_names: FnvHashSet<u32>WebGL GetParameter() names enabled by extensions.
disabled_get_tex_parameter_names: FnvHashSet<u32>WebGL GetTexParameter() names enabled by extensions.
disabled_get_vertex_attrib_names: FnvHashSet<u32>WebGL GetAttribVertex() names enabled by extensions.
element_index_uint_enabled: boolWebGL OES_element_index_uint extension.
blend_minmax_enabled: boolWebGL EXT_blend_minmax extension.
tex_compression_formats: FnvHashMap<u32, TexCompression>WebGL supported texture compression formats enabled by extensions.
Implementations§
source§impl WebGLExtensionFeatures
impl WebGLExtensionFeatures
fn new(webgl_version: WebGLVersion) -> Self
Trait Implementations§
source§impl MallocSizeOf for WebGLExtensionFeatures
impl MallocSizeOf for WebGLExtensionFeatures
source§fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize
fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize
Measure the heap usage of all descendant heap-allocated structures, but
not the space taken up by the value itself.
Auto Trait Implementations§
impl Freeze for WebGLExtensionFeatures
impl RefUnwindSafe for WebGLExtensionFeatures
impl Send for WebGLExtensionFeatures
impl Sync for WebGLExtensionFeatures
impl Unpin for WebGLExtensionFeatures
impl UnwindSafe for WebGLExtensionFeatures
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Filterable for T
impl<T> Filterable for T
source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. Read more
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
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source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
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if into_left is true.
Converts self into a Right variant of Either<Self, Self>
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
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source§fn maybe_boxed(self) -> Box<T>
fn maybe_boxed(self) -> Box<T>
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impl<T> MaybeBoxed<T> for T
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