Struct SDL_GPUColorTargetBlendState 

#[repr(C)]
pub struct SDL_GPUColorTargetBlendState {
    pub src_color_blendfactor: SDL_GPUBlendFactor,
    pub dst_color_blendfactor: SDL_GPUBlendFactor,
    pub color_blend_op: SDL_GPUBlendOp,
    pub src_alpha_blendfactor: SDL_GPUBlendFactor,
    pub dst_alpha_blendfactor: SDL_GPUBlendFactor,
    pub alpha_blend_op: SDL_GPUBlendOp,
    pub color_write_mask: SDL_GPUColorComponentFlags,
    pub enable_blend: bool,
    pub enable_color_write_mask: bool,
    pub padding1: Uint8,
    pub padding2: Uint8,
}

A structure specifying the blend state of a color target.

Availability

This struct is available since SDL 3.2.0.

See also

• SDL_GPUColorTargetDescription
• SDL_GPUBlendFactor
• SDL_GPUBlendOp
• SDL_GPUColorComponentFlags

Notes for sdl3-sys

This struct has padding fields which shouldn’t be accessed directly; use struct update syntax with e.g. ..Default::default() for manual construction.

Fields

src_color_blendfactor: SDL_GPUBlendFactor

The value to be multiplied by the source RGB value.

dst_color_blendfactor: SDL_GPUBlendFactor

The value to be multiplied by the destination RGB value.

color_blend_op: SDL_GPUBlendOp

The blend operation for the RGB components.

src_alpha_blendfactor: SDL_GPUBlendFactor

The value to be multiplied by the source alpha.

dst_alpha_blendfactor: SDL_GPUBlendFactor

The value to be multiplied by the destination alpha.

alpha_blend_op: SDL_GPUBlendOp

The blend operation for the alpha component.

color_write_mask: SDL_GPUColorComponentFlags

A bitmask specifying which of the RGBA components are enabled for writing. Writes to all channels if enable_color_write_mask is false.

enable_blend: bool

Whether blending is enabled for the color target.

enable_color_write_mask: bool

Whether the color write mask is enabled.

padding1: Uint8

👎Deprecated: padding fields are exempt from semver; init with ..Default::default()

padding2: Uint8

👎Deprecated: padding fields are exempt from semver; init with ..Default::default()

Trait Implementations

impl Clone for SDL_GPUColorTargetBlendState

fn clone(&self) -> SDL_GPUColorTargetBlendState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SDL_GPUColorTargetBlendState

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

Formats the value using the given formatter.

impl Default for SDL_GPUColorTargetBlendState

fn default() -> SDL_GPUColorTargetBlendState

Returns the “default value” for a type.

impl Hash for SDL_GPUColorTargetBlendState

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_GPUColorTargetBlendState

fn eq(&self, other: &SDL_GPUColorTargetBlendState) -> 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_GPUColorTargetBlendState

impl Eq for SDL_GPUColorTargetBlendState

impl StructuralPartialEq for SDL_GPUColorTargetBlendState