Struct Renderer 

pub struct Renderer<VertexShaderId: Id, FragmentShaderId: Id, ProgramId: Id, UniformId: Id + IdName, BufferId: Id, AttributeId: Id + IdName, TextureId: Id, FramebufferId: Id, TransformFeedbackId: Id, VertexArrayObjectId: Id, UserCtx: Clone + 'static> { /* private fields */ }

The Renderer struct takes ownership of the RendererData, enabling it to perform more complex operations than would otherwise be possible, such as animating renders over time or recording canvas output.

Implementations

impl<VertexShaderId: 'static + Id, FragmentShaderId: 'static + Id, ProgramId: 'static + Id, UniformId: 'static + Id + IdName, BufferId: 'static + Id, AttributeId: 'static + Id + IdName, TextureId: 'static + Id, FramebufferId: 'static + Id, TransformFeedbackId: 'static + Id, VertexArrayObjectId: 'static + Id, UserCtx: Clone + 'static> Renderer<VertexShaderId, FragmentShaderId, ProgramId, UniformId, BufferId, AttributeId, TextureId, FramebufferId, TransformFeedbackId, VertexArrayObjectId, UserCtx>

pub fn initialize_recorder(&mut self)

Must be called before starting to record.

This prevents unexpected initialization of a MediaRecorder, when the user wasn’t expecting to need one from the handle.

pub fn start_animating(&self)

pub fn stop_animating(&self)

pub fn set_animation_callback( &mut self, animation_callback: Option<impl Into<AnimationCallback<VertexShaderId, FragmentShaderId, ProgramId, UniformId, BufferId, AttributeId, TextureId, FramebufferId, TransformFeedbackId, VertexArrayObjectId, UserCtx>>>, )

pub fn start_recording(&mut self)

pub fn stop_recording(&self)

pub fn clear_recorded_data(&self)

pub fn recorder_initialized(&self) -> bool

pub fn is_animating(&self) -> bool

pub fn is_recording(&self) -> bool

impl<VertexShaderId: Id, FragmentShaderId: Id, ProgramId: Id, UniformId: Id + IdName, BufferId: Id, AttributeId: Id + IdName, TextureId: Id, FramebufferId: Id, TransformFeedbackId: Id, VertexArrayObjectId: Id, UserCtx: Clone> Renderer<VertexShaderId, FragmentShaderId, ProgramId, UniformId, BufferId, AttributeId, TextureId, FramebufferId, TransformFeedbackId, VertexArrayObjectId, UserCtx>

pub fn builder() -> RendererDataBuilder<VertexShaderId, FragmentShaderId, ProgramId, UniformId, BufferId, AttributeId, TextureId, FramebufferId, TransformFeedbackId, VertexArrayObjectId, UserCtx>

pub fn canvas(&self) -> HtmlCanvasElement

pub fn gl(&self) -> WebGl2RenderingContext

pub fn fragment_shader( &self, fragment_shader_id: &FragmentShaderId, ) -> Option<WebGlShader>

pub fn vertex_shader( &self, vertex_shader_id: &VertexShaderId, ) -> Option<WebGlShader>

pub fn program(&self, program_id: &ProgramId) -> Option<WebGlProgram>

pub fn uniform( &self, uniform_id: &UniformId, ) -> Option<Uniform<ProgramId, UniformId>>

pub fn buffer(&self, buffer_id: &BufferId) -> Option<Buffer<BufferId>>

pub fn attribute( &self, attribute_id: &AttributeId, ) -> Option<Attribute<VertexArrayObjectId, BufferId, AttributeId>>

pub fn texture(&self, texture_id: &TextureId) -> Option<Texture<TextureId>>

pub fn framebuffer( &self, framebuffer_id: &FramebufferId, ) -> Option<Framebuffer<FramebufferId>>

pub fn transform_feedback( &self, transform_feedback_id: &TransformFeedbackId, ) -> Option<WebGlTransformFeedback>

pub fn vao( &self, vao_id: &VertexArrayObjectId, ) -> Option<WebGlVertexArrayObject>

pub fn user_ctx(&self) -> Option<UserCtx>

pub fn use_program(&self, program_id: &ProgramId) -> &Self

pub fn use_vao(&self, vao_id: &VertexArrayObjectId) -> &Self

pub fn update_uniform(&self, uniform_id: &UniformId) -> &Self

pub fn update_uniforms(&self) -> &Self

pub fn render(&self) -> &Self

pub fn save_image(&self)

pub fn render_callback( &self, ) -> RenderCallback<VertexShaderId, FragmentShaderId, ProgramId, UniformId, BufferId, AttributeId, TextureId, FramebufferId, TransformFeedbackId, VertexArrayObjectId, UserCtx>

Trait Implementations

impl<VertexShaderId: Debug + Id, FragmentShaderId: Debug + Id, ProgramId: Debug + Id, UniformId: Debug + Id + IdName, BufferId: Debug + Id, AttributeId: Debug + Id + IdName, TextureId: Debug + Id, FramebufferId: Debug + Id, TransformFeedbackId: Debug + Id, VertexArrayObjectId: Debug + Id, UserCtx: Debug + Clone + 'static> Debug for Renderer<VertexShaderId, FragmentShaderId, ProgramId, UniformId, BufferId, AttributeId, TextureId, FramebufferId, TransformFeedbackId, VertexArrayObjectId, UserCtx>

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

Formats the value using the given formatter.

impl<VertexShaderId: Id, FragmentShaderId: Id, ProgramId: Id, UniformId: Id + IdName, BufferId: Id, AttributeId: Id + IdName, TextureId: Id, FramebufferId: Id, TransformFeedbackId: Id, VertexArrayObjectId: Id, UserCtx: Clone> Deref for Renderer<VertexShaderId, FragmentShaderId, ProgramId, UniformId, BufferId, AttributeId, TextureId, FramebufferId, TransformFeedbackId, VertexArrayObjectId, UserCtx>

type Target = Rc<RefCell<RendererData<VertexShaderId, FragmentShaderId, ProgramId, UniformId, BufferId, AttributeId, TextureId, FramebufferId, TransformFeedbackId, VertexArrayObjectId, UserCtx>>>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<VertexShaderId: Id, FragmentShaderId: Id, ProgramId: Id, UniformId: Id + IdName, BufferId: Id, AttributeId: Id + IdName, TextureId: Id, FramebufferId: Id, TransformFeedbackId: Id, VertexArrayObjectId: Id, UserCtx: Clone> Drop for Renderer<VertexShaderId, FragmentShaderId, ProgramId, UniformId, BufferId, AttributeId, TextureId, FramebufferId, TransformFeedbackId, VertexArrayObjectId, UserCtx>

fn drop(&mut self)

Executes the destructor for this type.

impl<VertexShaderId: Id, FragmentShaderId: Id, ProgramId: Id, UniformId: Id + IdName, BufferId: Id, AttributeId: Id + IdName, TextureId: Id, FramebufferId: Id, TransformFeedbackId: Id, VertexArrayObjectId: Id, UserCtx: Clone> From<Rc<RefCell<RendererData<VertexShaderId, FragmentShaderId, ProgramId, UniformId, BufferId, AttributeId, TextureId, FramebufferId, TransformFeedbackId, VertexArrayObjectId, UserCtx>>>> for Renderer<VertexShaderId, FragmentShaderId, ProgramId, UniformId, BufferId, AttributeId, TextureId, FramebufferId, TransformFeedbackId, VertexArrayObjectId, UserCtx>

fn from( renderer_data: Rc<RefCell<RendererData<VertexShaderId, FragmentShaderId, ProgramId, UniformId, BufferId, AttributeId, TextureId, FramebufferId, TransformFeedbackId, VertexArrayObjectId, UserCtx>>>, ) -> Self

Converts to this type from the input type.

impl From<Renderer<String, String, String, String, String, String, String, String, String, String, Object>> for JsValue

fn from(js_renderer_handle_inner: RendererJsInner) -> Self

Converts to this type from the input type.

impl From<Renderer<String, String, String, String, String, String, String, String, String, String, Object>> for RendererJs

fn from(js_renderer_handle_inner: RendererJsInner) -> Self

Converts to this type from the input type.

impl<VertexShaderId: Id, FragmentShaderId: Id, ProgramId: Id, UniformId: Id + IdName, BufferId: Id, AttributeId: Id + IdName, TextureId: Id, FramebufferId: Id, TransformFeedbackId: Id, VertexArrayObjectId: Id, UserCtx: Clone> From<RendererData<VertexShaderId, FragmentShaderId, ProgramId, UniformId, BufferId, AttributeId, TextureId, FramebufferId, TransformFeedbackId, VertexArrayObjectId, UserCtx>> for Renderer<VertexShaderId, FragmentShaderId, ProgramId, UniformId, BufferId, AttributeId, TextureId, FramebufferId, TransformFeedbackId, VertexArrayObjectId, UserCtx>

fn from( renderer_data: RendererData<VertexShaderId, FragmentShaderId, ProgramId, UniformId, BufferId, AttributeId, TextureId, FramebufferId, TransformFeedbackId, VertexArrayObjectId, UserCtx>, ) -> Self

Converts to this type from the input type.