Struct qt_gui::q_opengl_texture::SwizzleValue

pub struct SwizzleValue(/* private fields */);

This enum defines the possible mask values for texture swizzling.

C++ enum: QOpenGLTexture::SwizzleValue.

C++ documentation:

This enum defines the possible mask values for texture swizzling.

Implementations

impl SwizzleValue

pub fn to_int(&self) -> c_int

impl SwizzleValue

pub const RedValue: SwizzleValue = _

Maps the component to the red channel. Equivalent to GL_RED (C++ enum variant: RedValue = 6403)

pub const GreenValue: SwizzleValue = _

Maps the component to the green channel. Equivalent to GL_GREEN (C++ enum variant: GreenValue = 6404)

pub const BlueValue: SwizzleValue = _

Maps the component to the blue channel. Equivalent to GL_BLUE (C++ enum variant: BlueValue = 6405)

pub const AlphaValue: SwizzleValue = _

Maps the component to the alpha channel. Equivalent to GL_ALPHA (C++ enum variant: AlphaValue = 6406)

pub const ZeroValue: SwizzleValue = _

Maps the component to a fixed value of 0. Equivalent to GL_ZERO (C++ enum variant: ZeroValue = 0)

pub const OneValue: SwizzleValue = _

Maps the component to a fixed value of 1. Equivalent to GL_ONE (C++ enum variant: OneValue = 1)

Trait Implementations

impl Clone for SwizzleValue

fn clone(&self) -> SwizzleValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SwizzleValue

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

Formats the value using the given formatter.

impl From<SwizzleValue> for c_int

fn from(value: SwizzleValue) -> Self

Converts to this type from the input type.

impl From<i32> for SwizzleValue

fn from(value: c_int) -> Self

Converts to this type from the input type.

impl PartialEq for SwizzleValue

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for SwizzleValue

impl Eq for SwizzleValue

impl StructuralEq for SwizzleValue

impl StructuralPartialEq for SwizzleValue