mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-05-15 20:01:22 +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>
53 lines
942 B
WebGPU Shading Language
53 lines
942 B
WebGPU Shading Language
struct S {
|
|
f0 : i32;
|
|
f1 : vec3<bool>;
|
|
};
|
|
|
|
[[block]]
|
|
struct buf0 {
|
|
injectionSwitch : vec2<f32>;
|
|
};
|
|
|
|
[[group(0), binding(0)]] var<uniform> x_7 : buf0;
|
|
|
|
var<private> x_GLF_color : vec4<f32>;
|
|
|
|
fn main_1() {
|
|
var ll : S;
|
|
var sums : array<f32, 9>;
|
|
ll = S(0, vec3<bool>(true, true, true));
|
|
loop {
|
|
let x_12 : S = ll;
|
|
let x_45 : f32 = x_7.injectionSwitch.y;
|
|
if ((x_12.f0 != i32(x_45))) {
|
|
} else {
|
|
break;
|
|
}
|
|
sums[0] = 0.0;
|
|
|
|
continuing {
|
|
let x_13 : S = ll;
|
|
let x_50 : S = ll;
|
|
var x_51_1 : S = x_50;
|
|
x_51_1.f0 = (x_13.f0 + 1);
|
|
let x_51 : S = x_51_1;
|
|
ll = x_51;
|
|
}
|
|
}
|
|
let x_53 : f32 = sums[0];
|
|
let x_54 : vec2<f32> = vec2<f32>(x_53, x_53);
|
|
x_GLF_color = vec4<f32>(1.0, x_54.x, x_54.y, 1.0);
|
|
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);
|
|
}
|