mocari 0.2.7

A pure Rust Live2D/Cubism-compatible runtime
Documentation 
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//! `wgpu` renderer backend.
//!
//! This module is available with the `wgpu` crate feature. It re-exports the
//! backend-neutral render helpers with `Wgpu` names and provides buffers,
//! textures, pipelines, clipping resources, and [`WgpuLive2dRenderer`] for
//! drawing [`crate::runtime::ModelRuntime`] meshes.

mod buffers;
mod clipping;
mod draw;
mod pipeline;
mod texture;

pub use crate::render::common::{
    ClippingContext as WgpuClippingContext, ClippingLayout as WgpuClippingLayout,
    ClippingLayoutError as WgpuClippingLayoutError, ClippingRect as WgpuClippingRect,
    DrawableInfo as WgpuDrawableInfo, DrawableVertex as WgpuDrawableVertex,
    MaskChannel as WgpuMaskChannel, encode_indices as encode_wgpu_indices,
    encode_vertices as encode_wgpu_vertices,
    vertex_from_drawable_vertex as wgpu_vertex_from_drawable_vertex,
    vertices_from_drawable as wgpu_vertices_from_drawable,
};

pub use buffers::{
    WgpuDrawableBuffers, WgpuMeshBuffers, WgpuMeshUpdate, WgpuMeshUpdateError,
    create_wgpu_drawable_buffers, drawable_vertex_layout,
};
pub use clipping::{
    WgpuClippingPlan, WgpuClippingResources, WgpuMaskRenderTarget, WgpuPreparedClippingContext,
};
pub use draw::WgpuRenderError;
pub use pipeline::{
    live2d_blend_state, live2d_masked_wgsl_source, live2d_wgsl_source, mask_wgsl_source,
    preferred_surface_format, wgpu_mask_blend_state,
};
pub use texture::{
    WgpuClipParams, WgpuMaskParams, WgpuTexture, WgpuTextureError, WgpuTransform,
    encode_wgpu_clip_params, encode_wgpu_mask_params, encode_wgpu_matrix,
};

#[derive(Debug)]
pub struct WgpuLive2dRenderer {
    normal_pipeline: wgpu::RenderPipeline,
    additive_pipeline: wgpu::RenderPipeline,
    multiplicative_pipeline: wgpu::RenderPipeline,
    mask_pipeline: wgpu::RenderPipeline,
    masked_normal_pipeline: wgpu::RenderPipeline,
    masked_additive_pipeline: wgpu::RenderPipeline,
    masked_multiplicative_pipeline: wgpu::RenderPipeline,
    texture_bind_group_layout: wgpu::BindGroupLayout,
    transform_bind_group_layout: wgpu::BindGroupLayout,
    mask_params_bind_group_layout: wgpu::BindGroupLayout,
    clip_params_bind_group_layout: wgpu::BindGroupLayout,
    identity_transform: WgpuTransform,
    sampler: wgpu::Sampler,
}