Struct VertexAttribute

pub struct VertexAttribute {
    pub name: &'static str,
    pub format: VertexFormat,
    pub buffer_index: usize,
    pub gl_pass_as_float: bool,
}

Available on crate feature dep_miniquad only.

Fields

name: &'static str

format: VertexFormat

buffer_index: usize

gl_pass_as_float: bool

This flag affects integer VertexFormats, Byte*, Short*, Int* Taking Byte4 as an example: On Metal, it might be received as either float4 or uint4 On OpenGl and gl_pass_as_float = true shaders should receive it as vec4 With gl_pass_as_float = false, as uvec4

Note that uvec4 requires at least 150 glsl version Before setting gl_pass_as_float to false, better check context.info().has_integer_attributes() and double check that shaders are at least 150

Implementations

impl VertexAttribute

pub const fn new(name: &'static str, format: VertexFormat) -> VertexAttribute

pub const fn with_buffer( name: &'static str, format: VertexFormat, buffer_index: usize, ) -> VertexAttribute

Trait Implementations

impl Clone for VertexAttribute

fn clone(&self) -> VertexAttribute

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VertexAttribute

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

Formats the value using the given formatter.