Magnum::Shaders::FlatMaterialUniform struct new in Git master
#include <Magnum/Shaders/Flat.h>

Material uniform for flat shaders.

Describes material properties referenced from FlatDrawUniform::materialId.

Constructors, destructors, conversion operators

FlatMaterialUniform(DefaultInitT = DefaultInit) explicit constexpr noexcept: Construct with default parameters.
FlatMaterialUniform(NoInitT) explicit noexcept: Construct without initializing the contents.

Public variables

Color4 color: Color.
Float alphaMask: Alpha mask value.

Provided to allow the use of method chaining for populating a structure in a single expression, otherwise equivalent to accessing the fields directly. Also guaranteed to provide backwards compatibility when packing of the actual fields changes.

auto setAlphaMask(Float alphaMask) -> FlatMaterialUniform&: Set the alphaMask field.
auto setColor(const Color4& color) -> FlatMaterialUniform&: Set the color field.

Function documentation

FlatMaterialUniform& Magnum::Shaders::FlatMaterialUniform::setAlphaMask(Float alphaMask)

Set the alphaMask field.

Returns	Reference to self (for method chaining)

FlatMaterialUniform& Magnum::Shaders::FlatMaterialUniform::setColor(const Color4& color)

Set the color field.

Returns	Reference to self (for method chaining)

Variable documentation

Color4 Magnum::Shaders::FlatMaterialUniform::color

Color.

Default value is 0xffffffff_rgbaf.

If FlatGL::Flag::VertexColor is enabled, the color is multiplied with a color coming from the FlatGL::Color3 / FlatGL::Color4 attribute.

Float Magnum::Shaders::FlatMaterialUniform::alphaMask

Alpha mask value.

Fragments with alpha values smaller than the mask value will be discarded. Default value is 0.5f.

Used only if FlatGL::Flag::AlphaMask is enabled, ignored otherwise.