43 lines
1.6 KiB
Rust
43 lines
1.6 KiB
Rust
use crate::script_implementations::wasm::export_registry::wasm_result::get_value_arc;
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use crate::script_implementations::wasm::export_registry::FunctionEnvMut;
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use crate::script_implementations::wasm::export_registry::{register, try_wasm, wasm_ok, WasmResult};
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use crate::script_implementations::wasm::extern_ref::ExternRef;
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use crate::script_implementations::wasm::script_resolver::WebAssemblyEnv;
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use crate::static_data::{Ability, Parameter};
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use crate::StringKey;
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register! {
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fn ability_get_name(
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env: FunctionEnvMut<WebAssemblyEnv>,
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ability: ExternRef<dyn Ability>
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) -> WasmResult<ExternRef<StringKey>> {
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let ability = get_value_arc!(ability, env);
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wasm_ok(ExternRef::func_new(&env, ability.name().clone().into()))
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}
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fn ability_get_effect(
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env: FunctionEnvMut<WebAssemblyEnv>,
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ability: ExternRef<dyn Ability>
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) -> WasmResult<ExternRef<StringKey>> {
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let ability = get_value_arc!(ability, env);
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wasm_ok(ExternRef::func_new(&env, ability.effect().clone().into()))
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}
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fn ability_get_parameters(
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env: FunctionEnvMut<WebAssemblyEnv>,
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ability: ExternRef<dyn Ability>
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) -> WasmResult<u64> {
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let ability = get_value_arc!(ability, env);
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let parameters = ability.parameters();
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let mut vec : Vec<u32> = Vec::with_capacity(parameters.len());
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for parameter in parameters {
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vec.push(ExternRef::<Parameter>::func_new(&env, parameter.into()).index() as u32);
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}
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let wasm_ptr = try_wasm!(env.data().data().copy_value_vec_to_wasm(&vec), env);
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let r: u64 = unsafe { std::mem::transmute((wasm_ptr, vec.len() as u32)) };
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wasm_ok(r)
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}
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}
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