mirror of
https://github.com/fluencelabs/wasm-bindgen
synced 2025-03-16 10:10:52 +00:00
Make the slice argument of texImage2D and related functions immutable
This also adds immutable slice whitelisting for Uint8Array, ArrayBufferView, and BufferSource, and removes Uint8ArrayMut.
This commit is contained in:
Nathan Stoddard
parent
8db85dddde
commit
03fa00d201
@ -156,6 +156,11 @@ export function new_webgl_rendering_context() {
|
||||
return canvas.getContext('webgl');
|
||||
}
|
||||
|
||||
export function new_webgl2_rendering_context() {
|
||||
const canvas = document.createElement('canvas');
|
||||
return canvas.getContext('webgl2');
|
||||
}
|
||||
|
||||
export function new_xpath_result() {
|
||||
let xmlDoc = new DOMParser().parseFromString("<root><value>tomato</value></root>", "application/xml");
|
||||
let xpathResult = xmlDoc.evaluate("/root//value", xmlDoc, null, XPathResult.ANY_TYPE, null);
|
||||
|
||||
@ -12,11 +12,12 @@
|
||||
|
||||
use wasm_bindgen::prelude::*;
|
||||
use wasm_bindgen_test::*;
|
||||
use web_sys::WebGlRenderingContext;
|
||||
use web_sys::{WebGlRenderingContext, WebGl2RenderingContext};
|
||||
|
||||
#[wasm_bindgen(module = "/tests/wasm/element.js")]
|
||||
extern "C" {
|
||||
fn new_webgl_rendering_context() -> WebGlRenderingContext;
|
||||
fn new_webgl2_rendering_context() -> WebGl2RenderingContext;
|
||||
// TODO: Add a function to create another type to test here.
|
||||
// These functions come from element.js
|
||||
}
|
||||
@ -49,8 +50,41 @@ extern "C" {
|
||||
// gl.uniform_matrix2fv_with_f32_array(None, false, &[1.]);
|
||||
// gl.uniform_matrix3fv_with_f32_array(None, false, &[1.]);
|
||||
// gl.uniform_matrix4fv_with_f32_array(None, false, &[1.]);
|
||||
//}
|
||||
//
|
||||
// gl.tex_image_2d_with_i32_and_i32_and_i32_and_format_and_type_and_opt_u8_array(
|
||||
// 0,
|
||||
// 0,
|
||||
// 0,
|
||||
// 0,
|
||||
// 0,
|
||||
// 0,
|
||||
// 0,
|
||||
// 0,
|
||||
// Some(&[1]),
|
||||
// );
|
||||
// gl.tex_sub_image_2d_with_i32_and_i32_and_u32_and_type_and_opt_u8_array(
|
||||
// 0,
|
||||
// 0,
|
||||
// 0,
|
||||
// 0,
|
||||
// 0,
|
||||
// 0,
|
||||
// 0,
|
||||
// 0,
|
||||
// Some(&[1]),
|
||||
// );
|
||||
// gl.compressed_tex_image_2d_with_u8_array(0, 0, 0, 0, 0, 0, &[1]);
|
||||
// }
|
||||
//
|
||||
//#[wasm_bindgen_test]
|
||||
//fn test_webgl2_rendering_context_immutable_slices() {
|
||||
// let gl = new_webgl2_rendering_context();
|
||||
|
||||
// gl.tex_image_3d_with_opt_u8_array(0, 0, 0, 0, 0, 0, 0, 0, 0, Some(&[1]));
|
||||
// gl.tex_sub_image_3d_with_opt_u8_array(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, Some(&[1]));
|
||||
// gl.compressed_tex_image_3d_with_u8_array(0, 0, 0, 0, 0, 0, 0, &[1]);
|
||||
//}
|
||||
//
|
||||
// TODO:
|
||||
//#[wasm_bindgen_test]
|
||||
//fn test_another_types_immutable_slices_here() {
|
||||
|
||||
@ -37,7 +37,7 @@ pub(crate) struct FirstPassRecord<'src> {
|
||||
pub(crate) dictionaries: BTreeMap<&'src str, DictionaryData<'src>>,
|
||||
pub(crate) callbacks: BTreeSet<&'src str>,
|
||||
pub(crate) callback_interfaces: BTreeMap<&'src str, CallbackInterfaceData<'src>>,
|
||||
pub(crate) immutable_f32_whitelist: BTreeSet<&'static str>,
|
||||
pub(crate) immutable_slice_whitelist: BTreeSet<&'static str>,
|
||||
}
|
||||
|
||||
/// We need to collect interface data during the first pass, to be used later.
|
||||
|
||||
@ -34,8 +34,10 @@ pub(crate) enum IdlType<'a> {
|
||||
ArrayBuffer,
|
||||
DataView,
|
||||
Int8Array,
|
||||
Uint8Array,
|
||||
Uint8ArrayMut,
|
||||
Uint8Array {
|
||||
/// Whether or not the generated web-sys function should use an immutable slice
|
||||
immutable: bool,
|
||||
},
|
||||
Uint8ClampedArray,
|
||||
Int16Array,
|
||||
Uint16Array,
|
||||
@ -46,8 +48,14 @@ pub(crate) enum IdlType<'a> {
|
||||
immutable: bool,
|
||||
},
|
||||
Float64Array,
|
||||
ArrayBufferView,
|
||||
BufferSource,
|
||||
ArrayBufferView {
|
||||
/// Whether or not the generated web-sys function should use an immutable slice
|
||||
immutable: bool,
|
||||
},
|
||||
BufferSource {
|
||||
/// Whether or not the generated web-sys function should use an immutable slice
|
||||
immutable: bool,
|
||||
},
|
||||
|
||||
Interface(&'a str),
|
||||
Dictionary(&'a str),
|
||||
@ -327,15 +335,6 @@ impl<'a> ToIdlType<'a> for Identifier<'a> {
|
||||
}
|
||||
}
|
||||
|
||||
// We default to Float32Array's being mutable, but in certain cases where we're certain that
|
||||
// slices won't get mutated on the JS side (such as the WebGL APIs) we might, later in the flow,
|
||||
// instead use the immutable version.
|
||||
impl<'a> ToIdlType<'a> for term::Float32Array {
|
||||
fn to_idl_type(&self, _record: &FirstPassRecord<'a>) -> IdlType<'a> {
|
||||
IdlType::Float32Array { immutable: false }
|
||||
}
|
||||
}
|
||||
|
||||
macro_rules! terms_to_idl_type {
|
||||
($($t:tt => $r:tt)*) => ($(
|
||||
impl<'a> ToIdlType<'a> for term::$t {
|
||||
@ -346,6 +345,19 @@ macro_rules! terms_to_idl_type {
|
||||
)*);
|
||||
}
|
||||
|
||||
// We default to arrays being mutable, but in certain cases where we're certain that
|
||||
// slices won't get mutated on the JS side (such as the WebGL APIs) we might, later in the flow,
|
||||
// instead use the immutable version.
|
||||
macro_rules! terms_to_idl_type_maybe_immutable {
|
||||
($($t:tt => $r:tt)*) => ($(
|
||||
impl<'a> ToIdlType<'a> for term::$t {
|
||||
fn to_idl_type(&self, _record: &FirstPassRecord<'a>) -> IdlType<'a> {
|
||||
IdlType::$r { immutable: false }
|
||||
}
|
||||
}
|
||||
)*);
|
||||
}
|
||||
|
||||
terms_to_idl_type! {
|
||||
Symbol => Symbol
|
||||
ByteString => ByteString
|
||||
@ -366,14 +378,18 @@ terms_to_idl_type! {
|
||||
Int8Array => Int8Array
|
||||
Int16Array => Int16Array
|
||||
Int32Array => Int32Array
|
||||
Uint8Array => Uint8Array
|
||||
Uint16Array => Uint16Array
|
||||
Uint32Array => Uint32Array
|
||||
Uint8ClampedArray => Uint8ClampedArray
|
||||
Float64Array => Float64Array
|
||||
Error => Error
|
||||
}
|
||||
|
||||
terms_to_idl_type_maybe_immutable! {
|
||||
Uint8Array => Uint8Array
|
||||
Float32Array => Float32Array
|
||||
ArrayBufferView => ArrayBufferView
|
||||
BufferSource => BufferSource
|
||||
Error => Error
|
||||
}
|
||||
|
||||
impl<'a> IdlType<'a> {
|
||||
@ -400,8 +416,7 @@ impl<'a> IdlType<'a> {
|
||||
IdlType::ArrayBuffer => dst.push_str("array_buffer"),
|
||||
IdlType::DataView => dst.push_str("data_view"),
|
||||
IdlType::Int8Array => dst.push_str("i8_array"),
|
||||
IdlType::Uint8Array => dst.push_str("u8_array"),
|
||||
IdlType::Uint8ArrayMut => dst.push_str("u8_array"),
|
||||
IdlType::Uint8Array { .. } => dst.push_str("u8_array"),
|
||||
IdlType::Uint8ClampedArray => dst.push_str("u8_clamped_array"),
|
||||
IdlType::Int16Array => dst.push_str("i16_array"),
|
||||
IdlType::Uint16Array => dst.push_str("u16_array"),
|
||||
@ -409,8 +424,8 @@ impl<'a> IdlType<'a> {
|
||||
IdlType::Uint32Array => dst.push_str("u32_array"),
|
||||
IdlType::Float32Array { .. } => dst.push_str("f32_array"),
|
||||
IdlType::Float64Array => dst.push_str("f64_array"),
|
||||
IdlType::ArrayBufferView => dst.push_str("array_buffer_view"),
|
||||
IdlType::BufferSource => dst.push_str("buffer_source"),
|
||||
IdlType::ArrayBufferView { .. } => dst.push_str("array_buffer_view"),
|
||||
IdlType::BufferSource { .. } => dst.push_str("buffer_source"),
|
||||
|
||||
IdlType::Interface(name) => dst.push_str(&snake_case_ident(name)),
|
||||
IdlType::UnknownInterface(name) => dst.push_str(&snake_case_ident(name)),
|
||||
@ -513,8 +528,7 @@ impl<'a> IdlType<'a> {
|
||||
IdlType::ArrayBuffer => js_sys("ArrayBuffer"),
|
||||
IdlType::DataView => None,
|
||||
IdlType::Int8Array => Some(array("i8", pos, false)),
|
||||
IdlType::Uint8Array => Some(array("u8", pos, false)),
|
||||
IdlType::Uint8ArrayMut => Some(array("u8", pos, false)),
|
||||
IdlType::Uint8Array { immutable } => Some(array("u8", pos, *immutable)),
|
||||
IdlType::Uint8ClampedArray => Some(clamped(array("u8", pos, false))),
|
||||
IdlType::Int16Array => Some(array("i16", pos, false)),
|
||||
IdlType::Uint16Array => Some(array("u16", pos, false)),
|
||||
@ -523,7 +537,7 @@ impl<'a> IdlType<'a> {
|
||||
IdlType::Float32Array { immutable } => Some(array("f32", pos, *immutable)),
|
||||
IdlType::Float64Array => Some(array("f64", pos, false)),
|
||||
|
||||
IdlType::ArrayBufferView | IdlType::BufferSource => js_sys("Object"),
|
||||
IdlType::ArrayBufferView { .. } | IdlType::BufferSource { .. } => js_sys("Object"),
|
||||
IdlType::Interface(name)
|
||||
| IdlType::Dictionary(name)
|
||||
| IdlType::CallbackInterface { name, .. } => {
|
||||
@ -654,8 +668,22 @@ impl<'a> IdlType<'a> {
|
||||
.iter()
|
||||
.flat_map(|idl_type| idl_type.flatten())
|
||||
.collect(),
|
||||
IdlType::ArrayBufferView => vec![IdlType::ArrayBufferView, IdlType::Uint8ArrayMut],
|
||||
IdlType::BufferSource => vec![IdlType::BufferSource, IdlType::Uint8ArrayMut],
|
||||
IdlType::ArrayBufferView { immutable } => vec![
|
||||
IdlType::ArrayBufferView {
|
||||
immutable: *immutable,
|
||||
},
|
||||
IdlType::Uint8Array {
|
||||
immutable: *immutable,
|
||||
},
|
||||
],
|
||||
IdlType::BufferSource { immutable } => vec![
|
||||
IdlType::BufferSource {
|
||||
immutable: *immutable,
|
||||
},
|
||||
IdlType::Uint8Array {
|
||||
immutable: *immutable,
|
||||
},
|
||||
],
|
||||
IdlType::LongLong => vec![IdlType::Long, IdlType::Double],
|
||||
IdlType::UnsignedLongLong => vec![IdlType::UnsignedLong, IdlType::Double],
|
||||
IdlType::CallbackInterface {
|
||||
|
||||
@ -82,7 +82,7 @@ fn parse(webidl_source: &str, allowed_types: Option<&[&str]>) -> Result<Program>
|
||||
|
||||
let mut first_pass_record: FirstPassRecord = Default::default();
|
||||
first_pass_record.builtin_idents = builtin_idents();
|
||||
first_pass_record.immutable_f32_whitelist = immutable_f32_whitelist();
|
||||
first_pass_record.immutable_slice_whitelist = immutable_slice_whitelist();
|
||||
|
||||
definitions.first_pass(&mut first_pass_record, ())?;
|
||||
let mut program = Default::default();
|
||||
@ -181,9 +181,9 @@ fn builtin_idents() -> BTreeSet<Ident> {
|
||||
)
|
||||
}
|
||||
|
||||
fn immutable_f32_whitelist() -> BTreeSet<&'static str> {
|
||||
fn immutable_slice_whitelist() -> BTreeSet<&'static str> {
|
||||
BTreeSet::from_iter(vec![
|
||||
// WebGlRenderingContext
|
||||
// WebGlRenderingContext, WebGl2RenderingContext
|
||||
"uniform1fv",
|
||||
"uniform2fv",
|
||||
"uniform3fv",
|
||||
@ -195,6 +195,14 @@ fn immutable_f32_whitelist() -> BTreeSet<&'static str> {
|
||||
"vertexAttrib2fv",
|
||||
"vertexAttrib3fv",
|
||||
"vertexAttrib4fv",
|
||||
"bufferData",
|
||||
"texImage2D",
|
||||
"texSubImage2D",
|
||||
"compressedTexImage2D",
|
||||
// WebGl2RenderingContext
|
||||
"texImage3D",
|
||||
"texSubImage3D",
|
||||
"compressedTexImage3D",
|
||||
// TODO: Add another type's functions here. Leave a comment header with the type name
|
||||
])
|
||||
}
|
||||
|
||||
@ -647,12 +647,10 @@ impl<'src> FirstPassRecord<'src> {
|
||||
_ => return idl_type,
|
||||
};
|
||||
|
||||
if self.immutable_f32_whitelist.contains(op) {
|
||||
if self.immutable_slice_whitelist.contains(op) {
|
||||
flag_slices_immutable(&mut idl_type)
|
||||
}
|
||||
|
||||
// TODO: Add other whitelisted slices here, such as F64 or u8..
|
||||
|
||||
idl_type
|
||||
}
|
||||
}
|
||||
@ -737,7 +735,10 @@ pub fn public() -> syn::Visibility {
|
||||
|
||||
fn flag_slices_immutable(ty: &mut IdlType) {
|
||||
match ty {
|
||||
IdlType::Uint8Array { immutable } => *immutable = true,
|
||||
IdlType::Float32Array { immutable } => *immutable = true,
|
||||
IdlType::ArrayBufferView { immutable } => *immutable = true,
|
||||
IdlType::BufferSource { immutable } => *immutable = true,
|
||||
IdlType::Nullable(item) => flag_slices_immutable(item),
|
||||
IdlType::FrozenArray(item) => flag_slices_immutable(item),
|
||||
IdlType::Sequence(item) => flag_slices_immutable(item),
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user