James Price 555c256344 wgsl: Add support for compound assignment
Implemented in both the reader and writer with E2E tests. Other
backends detect compound assignment and ICE for now.

Bug: tint:1325
Change-Id: Ie3f51e03627a38b12bd1513c4bcf1bebb3282863
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/74363
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
2022-03-31 22:30:10 +00:00

10 lines
147 B
WebGPU Shading Language

fn foo() {
var<function> a : i32;
var<function> b : vec4<f32>;
var<function> c : mat2x2<f32>;
a /= 2;
b *= mat4x4<f32>();
c *= 2.0;
}