Struct UiRenderContext

pub struct UiRenderContext<'a, 'b, 'c> {
    pub server: &'a dyn GraphicsServer,
    pub viewport: Rect<i32>,
    pub frame_buffer: &'b mut dyn FrameBuffer,
    pub frame_width: f32,
    pub frame_height: f32,
    pub drawing_context: &'c DrawingContext,
    pub fallback_resources: &'a FallbackResources,
    pub texture_cache: &'a mut TextureCache,
    pub uniform_buffer_cache: &'a mut UniformBufferCache,
    pub flat_shader: &'a FlatShader,
}

A set of parameters to render a specified user interface drawing context.

Fields

server: &'a dyn GraphicsServer

Graphics server.

viewport: Rect<i32>

Viewport to where render the user interface.

frame_buffer: &'b mut dyn FrameBuffer

Frame buffer to where render the user interface.

frame_width: f32

Width of the frame buffer to where render the user interface.

frame_height: f32

Height of the frame buffer to where render the user interface.

drawing_context: &'c DrawingContext

Drawing context of a user interface.

fallback_resources: &'a FallbackResources

Fallback textures.

texture_cache: &'a mut TextureCache

GPU texture cache.

uniform_buffer_cache: &'a mut UniformBufferCache

A reference to the cache of uniform buffers.

flat_shader: &'a FlatShader

A reference to the shader that will be used to draw clipping geometry.