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Add GPUSampler and GPUTextureView to BindingResource

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Add validation for BindGroups
This commit is contained in:
Kunal Mohan 2020-06-02 15:36:08 +05:30
parent abc3ed40c9
commit 00b3f785c4
12 changed files with 591 additions and 123 deletions
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57
components/script/dom/gpubindgroup.rs
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@ -3,36 +3,81 @@
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use crate::dom::bindings::cell::DomRefCell;
use crate::dom::bindings::codegen::Bindings::GPUBindGroupBinding::GPUBindGroupMethods;
use crate::dom::bindings::codegen::Bindings::GPUBindGroupBinding::{
GPUBindGroupEntry, GPUBindGroupMethods,
};
use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
use crate::dom::bindings::root::DomRoot;
use crate::dom::bindings::root::{Dom, DomRoot};
use crate::dom::bindings::str::DOMString;
use crate::dom::globalscope::GlobalScope;
use crate::dom::gpubindgrouplayout::GPUBindGroupLayout;
use crate::dom::gpubuffer::GPUBuffer;
use crate::dom::gputextureview::TextureSubresource;
use dom_struct::dom_struct;
use std::cell::Cell;
use webgpu::WebGPUBindGroup;
use std::collections::HashMap;
use webgpu::{WebGPUBindGroup, WebGPUDevice};
#[dom_struct]
pub struct GPUBindGroup {
reflector_: Reflector,
label: DomRefCell<Option<DOMString>>,
bind_group: WebGPUBindGroup,
device: WebGPUDevice,
layout: Dom<GPUBindGroupLayout>,
#[ignore_malloc_size_of = "defined in webgpu"]
entries: Vec<GPUBindGroupEntry>,
used_buffers: HashMap<Dom<GPUBuffer>, u32>,
used_textures: HashMap<TextureSubresource, u32>,
valid: Cell<bool>,
}
impl GPUBindGroup {
fn new_inherited(bind_group: WebGPUBindGroup, valid: bool) -> Self {
fn new_inherited(
bind_group: WebGPUBindGroup,
device: WebGPUDevice,
valid: bool,
entries: Vec<GPUBindGroupEntry>,
layout: &GPUBindGroupLayout,
used_buffers: HashMap<DomRoot<GPUBuffer>, u32>,
used_textures: HashMap<TextureSubresource, u32>,
) -> Self {
Self {
reflector_: Reflector::new(),
label: DomRefCell::new(None),
bind_group,
device,
valid: Cell::new(valid),
layout: Dom::from_ref(layout),
entries,
used_buffers: used_buffers
.into_iter()
.map(|(key, value)| (Dom::from_ref(&*key), value))
.collect(),
used_textures,
}
}
pub fn new(global: &GlobalScope, bind_group: WebGPUBindGroup, valid: bool) -> DomRoot<Self> {
pub fn new(
global: &GlobalScope,
bind_group: WebGPUBindGroup,
device: WebGPUDevice,
valid: bool,
entries: Vec<GPUBindGroupEntry>,
layout: &GPUBindGroupLayout,
used_buffers: HashMap<DomRoot<GPUBuffer>, u32>,
used_textures: HashMap<TextureSubresource, u32>,
) -> DomRoot<Self> {
reflect_dom_object(
Box::new(GPUBindGroup::new_inherited(bind_group, valid)),
Box::new(GPUBindGroup::new_inherited(
bind_group,
device,
valid,
entries,
layout,
used_buffers,
used_textures,
)),
global,
)
}