mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-08-05 11:45:54 +00:00
f7e73d4ee3
This adds SPIR-V assembly and WGSL tests derived from VK-GL-CTS commit 571256871c2e2f03995373e1e4a02958d8cd8cf5. The following procedure was followed: - Those .amber files in VK-GL-CTS wholly owned by Google were identified - All GLSL and SPIR-V shaders were extracted from the Amber files and converted into SPIR-V binaries - The compact-ids pass of spirv-opt was applied to each binary - Duplicate binaries were removed - spirv-opt -O was used to obtain an optimized version of each remaining binary, with duplicates discarded - Binaries that failed validation using spirv-val with target environment SPIR-V 1.3 were discarded - Those binaries that tint could not successfully convert into WGSL were put aside for further investigation - SPIR-V assembly versions of the remaining binaries are included in this CL - test-runner with -generate-expected and -generate-skip was used to generate expected .spvasm, .msl, .hlsl and .wgsl outputs for these SPIR-V assembly tests - Each successfully-generated .expected.wgsl is included in this CL again, as a WGLSL test - test-runner with -generate-expected and -generate-skip was used again, to generate expected outputs for these WGSL tests Change-Id: Ibe9baf2729cf97e0b633db9a426f53362a5de540 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/58842 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: Ben Clayton <bclayton@google.com>
42 lines
933 B
WebGPU Shading Language
42 lines
933 B
WebGPU Shading Language
[[block]]
|
|
struct buf0 {
|
|
quarter : f32;
|
|
};
|
|
|
|
[[group(0), binding(0)]] var<uniform> x_7 : buf0;
|
|
|
|
var<private> x_GLF_color : vec4<f32>;
|
|
|
|
fn main_1() {
|
|
var N : vec4<f32>;
|
|
var I : vec4<f32>;
|
|
var Nref : vec4<f32>;
|
|
var v : vec4<f32>;
|
|
N = vec4<f32>(1.0, 2.0, 3.0, 4.0);
|
|
let x_44 : f32 = x_7.quarter;
|
|
I = vec4<f32>(4.0, 87.589996338, x_44, 92.510002136);
|
|
Nref = vec4<f32>(17.049999237, -6.099999905, 4329.370605469, 2.700000048);
|
|
let x_46 : vec4<f32> = N;
|
|
let x_47 : vec4<f32> = I;
|
|
let x_48 : vec4<f32> = Nref;
|
|
v = faceForward(x_46, x_47, x_48);
|
|
let x_50 : vec4<f32> = v;
|
|
if (all((x_50 == vec4<f32>(-1.0, -2.0, -3.0, -4.0)))) {
|
|
x_GLF_color = vec4<f32>(1.0, 0.0, 0.0, 1.0);
|
|
} else {
|
|
x_GLF_color = vec4<f32>(0.0, 0.0, 0.0, 0.0);
|
|
}
|
|
return;
|
|
}
|
|
|
|
struct main_out {
|
|
[[location(0)]]
|
|
x_GLF_color_1 : vec4<f32>;
|
|
};
|
|
|
|
[[stage(fragment)]]
|
|
fn main() -> main_out {
|
|
main_1();
|
|
return main_out(x_GLF_color);
|
|
}
|