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[glsl-in] Don't implicitly cast shifts

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This commit is contained in:
João Capucho
2021-07-06 17:19:58 +01:00
committed by Dzmitry Malyshau
parent 105a2ae5e1
commit ba75ca6efe
1 changed files with 13 additions and 3 deletions
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16
src/front/glsl/ast.rs
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@@ -511,9 +511,19 @@ impl<'function> Context<'function> {
let (mut left, left_meta) = self.lower_expect(program, left, false, body)?;
let (mut right, right_meta) = self.lower_expect(program, right, false, body)?;
self.binary_implicit_conversion(
program, &mut left, left_meta, &mut right, right_meta,
)?;
match op {
BinaryOperator::ShiftLeft | BinaryOperator::ShiftRight => self
.implicit_conversion(
program,
&mut right,
right_meta,
ScalarKind::Uint,
4,
)?,
_ => self.binary_implicit_conversion(
program, &mut left, left_meta, &mut right, right_meta,
)?,
}
program.typifier_grow(self, left, left_meta)?;
program.typifier_grow(self, right, right_meta)?;