Struct DrawVars

#[repr(C)]
pub struct DrawVars {
    pub area: Area,
    pub draw_shader: Option<DrawShader>,
    pub user_uniforms: [f32; 256],
    pub texture_slots: [Option<Texture>; 4],
    pub var_instances: [f32; 32],
    /* private fields */
}

Fields

area: Area

draw_shader: Option<DrawShader>

user_uniforms: [f32; 256]

texture_slots: [Option<Texture>; 4]

var_instances: [f32; 32]

Implementations

impl DrawVars

pub fn set_texture(&mut self, slot: usize, texture: &Texture)

pub fn empty_texture(&mut self, slot: usize)

pub fn redraw(&self, cx: &mut Cx)

pub fn area(&self) -> Area

pub fn can_instance(&self) -> bool

pub fn as_slice<'a>(&'a self) -> &'a [f32]

pub fn init_shader( &mut self, cx: &mut Cx, apply: &mut Apply<'_, '_, '_>, draw_shader_ptr: DrawShaderPtr, geometry_fields: &dyn GeometryFields, )

pub fn update_area_with_self( &mut self, cx: &mut Cx, index: usize, nodes: &[LiveNode], )

pub fn update_rect(&mut self, cx: &mut Cx, rect: Rect)

pub fn update_instance_area_value(&mut self, cx: &mut Cx, id: &[LiveId])

pub fn get_instance(&self, cx: &mut Cx, inst: &[LiveId], value: &mut [f32])

pub fn set_var_instance(&mut self, cx: &Cx, instance: &[LiveId], value: &[f32])

pub fn get_uniform(&self, cx: &mut Cx, uniform: &[LiveId], value: &mut [f32])

pub fn set_uniform(&mut self, cx: &Cx, uniform: &[LiveId], value: &[f32])

pub fn init_slicer(&mut self, cx: &mut Cx)

pub fn before_apply_init_shader( &mut self, cx: &mut Cx, apply: &mut Apply<'_, '_, '_>, index: usize, _nodes: &[LiveNode], geometry_fields: &dyn GeometryFields, )

pub fn apply_slots( cx: &mut Cx, slots: usize, output: &mut [f32], offset: usize, apply: &mut Apply<'_, '_, '_>, index: usize, nodes: &[LiveNode], ) -> usize

pub fn apply_value( &mut self, cx: &mut Cx, apply: &mut Apply<'_, '_, '_>, index: usize, nodes: &[LiveNode], ) -> usize

pub fn after_apply_update_self( &mut self, cx: &mut Cx, apply: &mut Apply<'_, '_, '_>, index: usize, nodes: &[LiveNode], geometry_fields: &dyn GeometryFields, )

Trait Implementations

impl Clone for DrawVars

fn clone(&self) -> DrawVars

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for DrawVars

fn default() -> Self

Returns the “default value” for a type.

impl LiveApply for DrawVars

fn apply( &mut self, _cx: &mut Cx, _applyl: &mut Apply<'_, '_, '_>, _index: usize, _nodes: &[LiveNode], ) -> usize

fn apply_over(&mut self, cx: &mut Cx, nodes: &[LiveNode])

impl LiveApplyReset for DrawVars

fn apply_reset( &mut self, _cx: &mut Cx, _applyl: &mut Apply<'_, '_, '_>, _index: usize, _nodes: &[LiveNode], )

impl LiveHook for DrawVars

fn apply_value_unknown( &mut self, cx: &mut Cx, _apply: &mut Apply<'_, '_, '_>, index: usize, nodes: &[LiveNode], ) -> usize

fn skip_apply_animator( &mut self, _cx: &mut Cx, _apply: &mut Apply<'_, '_, '_>, _index: usize, _nodes: &[LiveNode], ) -> bool

fn apply_value_instance( &mut self, _cx: &mut Cx, _apply: &mut Apply<'_, '_, '_>, index: usize, nodes: &[LiveNode], ) -> usize

fn skip_apply( &mut self, _cx: &mut Cx, _apply: &mut Apply<'_, '_, '_>, _index: usize, _nodes: &[LiveNode], ) -> Option<usize>

fn before_apply( &mut self, _cx: &mut Cx, _apply: &mut Apply<'_, '_, '_>, _index: usize, _nodes: &[LiveNode], )

fn after_apply( &mut self, _cx: &mut Cx, _apply: &mut Apply<'_, '_, '_>, _index: usize, _nodes: &[LiveNode], )

fn after_apply_from(&mut self, cx: &mut Cx, apply: &mut Apply<'_, '_, '_>)

fn after_new_from_doc(&mut self, _cx: &mut Cx)

fn after_update_from_doc(&mut self, _cx: &mut Cx)

fn after_apply_from_doc(&mut self, _cx: &mut Cx)

fn after_new_before_apply(&mut self, _cx: &mut Cx)

impl LiveHookDeref for DrawVars

fn deref_before_apply( &mut self, _cx: &mut Cx, _apply: &mut Apply<'_, '_, '_>, _index: usize, _nodes: &[LiveNode], )

fn deref_after_apply( &mut self, _cx: &mut Cx, _apply: &mut Apply<'_, '_, '_>, _index: usize, _nodes: &[LiveNode], )

impl LiveNew for DrawVars

fn new(_cx: &mut Cx) -> Self

fn live_type_info(_cx: &mut Cx) -> LiveTypeInfo

fn live_design_with(_cx: &mut Cx)

fn new_apply( cx: &mut Cx, apply: &mut Apply<'_, '_, '_>, index: usize, nodes: &[LiveNode], ) -> Self

where Self: Sized,

fn new_apply_over(cx: &mut Cx, nodes: &[LiveNode]) -> Self

where Self: Sized,

fn new_apply_mut_index( cx: &mut Cx, apply: &mut Apply<'_, '_, '_>, index: &mut usize, nodes: &[LiveNode], ) -> Self

where Self: Sized,

fn new_from_ptr(cx: &mut Cx, live_ptr: Option<LivePtr>) -> Self

where Self: Sized,

fn update_from_ptr(&mut self, cx: &mut Cx, live_ptr: Option<LivePtr>)

fn update_from_ptr_with_scope( &mut self, cx: &mut Cx, live_ptr: Option<LivePtr>, scope: &mut Scope<'_, '_>, )

fn new_from_ptr_with_scope( cx: &mut Cx, live_ptr: Option<LivePtr>, scope: &mut Scope<'_, '_>, ) -> Self

where Self: Sized,

fn new_main(cx: &mut Cx) -> Option<Self>

where Self: Sized,

fn register_main_module(cx: &mut Cx)

fn update_main(&mut self, cx: &mut Cx)

fn new_local(cx: &mut Cx) -> Self

where Self: Sized,

fn new_from_module( cx: &mut Cx, module_id: LiveModuleId, id: LiveId, ) -> Option<Self>

where Self: Sized,

fn update_from_module( &mut self, cx: &mut Cx, module_id: LiveModuleId, id: LiveId, )