Struct SDL_GPUBlendOp 

#[repr(transparent)]
pub struct SDL_GPUBlendOp(pub c_uint);

Specifies the operator to be used when pixels in a render target are blended with existing pixels in the texture.

The source color is the value written by the fragment shader. The destination color is the value currently existing in the texture.

Available Since: This enum is available since SDL 3.2.0.

See Also: SDL_CreateGPUGraphicsPipeline

Tuple Fields

0: c_uint

Implementations

impl SDL_GPUBlendOp

pub const SDL_GPU_BLENDOP_INVALID: SDL_GPUBlendOp

pub const SDL_GPU_BLENDOP_ADD: SDL_GPUBlendOp

< (source * source_factor) + (destination * destination_factor)

pub const SDL_GPU_BLENDOP_SUBTRACT: SDL_GPUBlendOp

< (source * source_factor) - (destination * destination_factor)

pub const SDL_GPU_BLENDOP_REVERSE_SUBTRACT: SDL_GPUBlendOp

< (destination * destination_factor) - (source * source_factor)

pub const SDL_GPU_BLENDOP_MIN: SDL_GPUBlendOp

< min(source, destination)

pub const SDL_GPU_BLENDOP_MAX: SDL_GPUBlendOp

< max(source, destination)

Trait Implementations

impl Clone for SDL_GPUBlendOp

fn clone(&self) -> SDL_GPUBlendOp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SDL_GPUBlendOp

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

Formats the value using the given formatter.

impl Hash for SDL_GPUBlendOp

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 PartialEq for SDL_GPUBlendOp

fn eq(&self, other: &SDL_GPUBlendOp) -> 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 Copy for SDL_GPUBlendOp

impl Eq for SDL_GPUBlendOp

impl StructuralPartialEq for SDL_GPUBlendOp