mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-10-25 19:20:30 +00:00
7d7976d590
This patch add DXC compile flag "-enable-16bit-types" and change profile to SM6.2 when validating generated HLSL using DXC if f16 extension is enabled in the WGSL program. The patch add Tint end-to-end test cases for expressions using f16 type, including constructor, binary operator, splat, zero-init, and others. Testcases that use f16 types in uniform or storage buffer are SKIPped, because such usage is not implemented yet. Bug: tint:1473, tint:1502 Change-Id: I481ab3d12cbb822f11ef85ba807bca3f9770089b Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96252 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@chromium.org> Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
8 lines
137 B
WebGPU Shading Language
8 lines
137 B
WebGPU Shading Language
enable f16;
|
|
@compute @workgroup_size(1)
|
|
fn f() {
|
|
let a = 4.h;
|
|
let b = vec3<f16>(1.h, 2.h, 3.h);
|
|
let r : vec3<f16> = a * b;
|
|
}
|