James Price 3b671cb377 wgsl: Separate struct members with commas
Use of semicolons is still supported, but deprecated.

Also updates the parsing methods for structures to better match the
WGSL grammar.

Bug: tint:1475
Change-Id: I7675ba42c13f91080b0ac173c352e0092021f80b
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/84380
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
2022-03-28 14:31:22 +00:00

32 lines
461 B
WebGPU Shading Language

struct S {
field0 : vec4<f32>,
}
struct S_1 {
field0 : vec4<f32>,
}
var<private> x_3 : vec4<f32>;
@group(0) @binding(0) var<uniform> x_5 : S;
fn main_1() {
let x_20 : vec4<f32> = x_5.field0;
var x_21_1 : S_1 = S_1(vec4<f32>());
x_21_1.field0 = x_20;
let x_21 : S_1 = x_21_1;
x_3 = x_21.field0;
return;
}
struct main_out {
@location(0)
x_3_1 : vec4<f32>,
}
@stage(fragment)
fn main() -> main_out {
main_1();
return main_out(x_3);
}