Enum TexFormat 

#[repr(u32)]
pub enum TexFormat {
    DepthComponent = 6_402,
    DepthStencil = 34_041,
    Alpha = 6_406,
    Alpha32f = 34_838,
    Alpha16f = 34_844,
    Red = 6_403,
    RedInteger = 36_244,
    RG = 33_319,
    RGInteger = 33_320,
    RGB = 6_407,
    RGBInteger = 36_248,
    RGBA = 6_408,
    RGBAInteger = 36_249,
    Luminance = 6_409,
    LuminanceAlpha = 6_410,
    Luminance32f = 34_840,
    Luminance16f = 34_846,
    LuminanceAlpha32f = 34_841,
    LuminanceAlpha16f = 34_847,
    CompressedRgbS3tcDxt1 = 33_776,
    CompressedRgbaS3tcDxt1 = 33_777,
    CompressedRgbaS3tcDxt3 = 33_778,
    CompressedRgbaS3tcDxt5 = 33_779,
    CompressedRgbEtc1 = 36_196,
    R8 = 33_321,
    R8SNorm = 36_756,
    R16f = 33_325,
    R32f = 33_326,
    R8ui = 33_330,
    R8i = 33_329,
    R16ui = 33_332,
    R16i = 33_331,
    R32ui = 33_334,
    R32i = 33_333,
    RG8 = 33_323,
    RG8SNorm = 36_757,
    RG16f = 33_327,
    RG32f = 33_328,
    RG8ui = 33_336,
    RG8i = 33_335,
    RG16ui = 33_338,
    RG16i = 33_337,
    RG32ui = 33_340,
    RG32i = 33_339,
    RGB8 = 32_849,
    SRGB8 = 35_905,
    RGB565 = 36_194,
    RGB8SNorm = 36_758,
    R11fG11fB10f = 35_898,
    RGB9E5 = 35_901,
    RGB16f = 34_843,
    RGB32f = 34_837,
    RGB8ui = 36_221,
    RGB8i = 36_239,
    RGB16ui = 36_215,
    RGB16i = 36_233,
    RGB32ui = 36_209,
    RGB32i = 36_227,
    RGBA8 = 32_856,
    SRGB8Alpha8 = 35_907,
    RGBA8SNorm = 36_759,
    RGB5A1 = 32_855,
    RGBA4 = 32_854,
    RGB10A2 = 32_857,
    RGBA16f = 34_842,
    RGBA32f = 34_836,
    RGBA8ui = 36_220,
    RGBA8i = 36_238,
    RGB10A2ui = 36_975,
    RGBA16ui = 36_214,
    RGBA16i = 36_232,
    RGBA32i = 36_226,
    RGBA32ui = 36_208,
    DepthComponent16 = 33_189,
    DepthComponent24 = 33_190,
    DepthComponent32f = 36_012,
    Depth24Stencil8 = 35_056,
    Depth32fStencil8 = 36_013,
}

Variants

DepthComponent = 6_402

DepthStencil = 34_041

Alpha = 6_406

Alpha32f = 34_838

Alpha16f = 34_844

Red = 6_403

RedInteger = 36_244

RG = 33_319

RGInteger = 33_320

RGB = 6_407

RGBInteger = 36_248

RGBA = 6_408

RGBAInteger = 36_249

Luminance = 6_409

LuminanceAlpha = 6_410

Luminance32f = 34_840

Luminance16f = 34_846

LuminanceAlpha32f = 34_841

LuminanceAlpha16f = 34_847

CompressedRgbS3tcDxt1 = 33_776

CompressedRgbaS3tcDxt1 = 33_777

CompressedRgbaS3tcDxt3 = 33_778

CompressedRgbaS3tcDxt5 = 33_779

CompressedRgbEtc1 = 36_196

R8 = 33_321

R8SNorm = 36_756

R16f = 33_325

R32f = 33_326

R8ui = 33_330

R8i = 33_329

R16ui = 33_332

R16i = 33_331

R32ui = 33_334

R32i = 33_333

RG8 = 33_323

RG8SNorm = 36_757

RG16f = 33_327

RG32f = 33_328

RG8ui = 33_336

RG8i = 33_335

RG16ui = 33_338

RG16i = 33_337

RG32ui = 33_340

RG32i = 33_339

RGB8 = 32_849

SRGB8 = 35_905

RGB565 = 36_194

RGB8SNorm = 36_758

R11fG11fB10f = 35_898

RGB9E5 = 35_901

RGB16f = 34_843

RGB32f = 34_837

RGB8ui = 36_221

RGB8i = 36_239

RGB16ui = 36_215

RGB16i = 36_233

RGB32ui = 36_209

RGB32i = 36_227

RGBA8 = 32_856

SRGB8Alpha8 = 35_907

RGBA8SNorm = 36_759

RGB5A1 = 32_855

RGBA4 = 32_854

RGB10A2 = 32_857

RGBA16f = 34_842

RGBA32f = 34_836

RGBA8ui = 36_220

RGBA8i = 36_238

RGB10A2ui = 36_975

RGBA16ui = 36_214

RGBA16i = 36_232

RGBA32i = 36_226

RGBA32ui = 36_208

DepthComponent16 = 33_189

DepthComponent24 = 33_190

DepthComponent32f = 36_012

Depth24Stencil8 = 35_056

Depth32fStencil8 = 36_013

Implementations

impl TexFormat

pub fn from_gl_constant(constant: u32) -> Option<Self>

pub fn as_gl_constant(&self) -> u32

impl TexFormat

pub fn components(&self) -> u32

Returns how many components does this format need. For example, RGBA needs 4 components, while RGB requires 3.

pub fn is_compressed(&self) -> bool

Returns whether this format is a known texture compression format.

pub fn is_sized(&self) -> bool

Returns whether this format is a known sized or unsized format.

pub fn to_unsized(self) -> TexFormat

pub fn compatible_data_types(self) -> &'static [TexDataType]

pub fn required_webgl_version(self) -> WebGLVersion

pub fn usable_as_internal(self) -> bool

impl TexFormat

pub fn component_type(self) -> Option<TexComponentType>

Returns the component type of a sized color format; None for unsized, depth, stencil and compressed formats.

pub fn component_sizes(self) -> Option<[u8; 4]>

Returns the bits per red, green, blue and alpha component of a sized color format, with luminance counted as red; None for unsized, depth, stencil and compressed formats.

pub fn is_srgb(self) -> bool

pub fn effective_internal_format(self, data_type: TexDataType) -> TexFormat

Returns the sized format corresponding to this unsized format and data_type (OpenGL ES 3.0.6 table 3.12); a sized format is returned unchanged.

Trait Implementations

impl Clone for TexFormat

fn clone(&self) -> TexFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TexFormat

impl Debug for TexFormat

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TexFormat

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for TexFormat

impl Hash for TexFormat

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl MallocSizeOf for TexFormat

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.

impl PartialEq for TexFormat

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TexFormat

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TexFormat