Struct macroquad::PipelineParams

pub struct PipelineParams {
    pub cull_face: CullFace,
    pub front_face_order: FrontFaceOrder,
    pub depth_test: Comparison,
    pub depth_write: bool,
    pub depth_write_offset: Option<(f32, f32)>,
    pub color_blend: Option<BlendState>,
    pub alpha_blend: Option<BlendState>,
    pub stencil_test: Option<StencilState>,
    pub color_write: (bool, bool, bool, bool),
    pub primitive_type: PrimitiveType,
}

Fields

cull_face: CullFace

front_face_order: FrontFaceOrder

depth_test: Comparison

depth_write: bool

depth_write_offset: Option<(f32, f32)>

color_blend: Option<BlendState>

Color (RGB) blend function. If None - blending will be disabled for this pipeline. Usual use case to get alpha-blending:

PipelineParams {
    color_blend: Some(BlendState::new(
        Equation::Add,
        BlendFactor::Value(BlendValue::SourceAlpha),
        BlendFactor::OneMinusValue(BlendValue::SourceAlpha))
    ),
    ..Default::default()
};

alpha_blend: Option<BlendState>

Alpha blend function. If None - alpha will be blended with same equation than RGB colors. One of possible separate alpha channel blend settings is to avoid blending with WebGl background. On webgl canvas's resulting alpha channel will be used to blend the whole canvas background. To avoid modifying only alpha channel, but keep usual transparency:

PipelineParams {
    color_blend: Some(BlendState::new(
        Equation::Add,
        BlendFactor::Value(BlendValue::SourceAlpha),
        BlendFactor::OneMinusValue(BlendValue::SourceAlpha))
    ),
    alpha_blend: Some(BlendState::new(
        Equation::Add,
        BlendFactor::Zero,
        BlendFactor::One)
    ),
    ..Default::default()
};

The same results may be achieved with ColorMask(true, true, true, false)

stencil_test: Option<StencilState>

color_write: (bool, bool, bool, bool)

primitive_type: PrimitiveType

Trait Implementations

impl Clone for PipelineParams

fn clone(&self) -> PipelineParams

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for PipelineParams

impl Debug for PipelineParams

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

Formats the value using the given formatter.

impl Default for PipelineParams

fn default() -> PipelineParams

Returns the "default value" for a type.

impl PartialEq<PipelineParams> for PipelineParams

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

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

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

This method tests for !=.

impl StructuralPartialEq for PipelineParams