mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-06-03 05:01:27 +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>
80 lines
1.8 KiB
WebGPU Shading Language
80 lines
1.8 KiB
WebGPU Shading Language
type Arr = [[stride(16)]] array<i32, 4>;
|
|
|
|
[[block]]
|
|
struct buf0 {
|
|
x_GLF_uniform_int_values : Arr;
|
|
};
|
|
|
|
[[group(0), binding(0)]] var<uniform> x_6 : buf0;
|
|
|
|
var<private> x_GLF_color : vec4<f32>;
|
|
|
|
fn main_1() {
|
|
var a : i32;
|
|
var b : i32;
|
|
var c : i32;
|
|
var x_65 : bool;
|
|
var x_66_phi : bool;
|
|
let x_29 : i32 = x_6.x_GLF_uniform_int_values[0];
|
|
a = x_29;
|
|
let x_31 : i32 = x_6.x_GLF_uniform_int_values[1];
|
|
b = x_31;
|
|
let x_33 : i32 = x_6.x_GLF_uniform_int_values[2];
|
|
c = x_33;
|
|
loop {
|
|
let x_38 : i32 = a;
|
|
let x_39 : i32 = b;
|
|
if ((x_38 < x_39)) {
|
|
} else {
|
|
break;
|
|
}
|
|
let x_42 : i32 = a;
|
|
a = (x_42 + 1);
|
|
let x_44 : i32 = c;
|
|
let x_46 : i32 = x_6.x_GLF_uniform_int_values[2];
|
|
if ((x_44 == x_46)) {
|
|
let x_52 : i32 = x_6.x_GLF_uniform_int_values[3];
|
|
let x_53 : i32 = c;
|
|
c = (x_53 * x_52);
|
|
} else {
|
|
if (true) {
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
let x_57 : i32 = a;
|
|
let x_58 : i32 = b;
|
|
let x_59 : bool = (x_57 == x_58);
|
|
x_66_phi = x_59;
|
|
if (x_59) {
|
|
let x_62 : i32 = c;
|
|
let x_64 : i32 = x_6.x_GLF_uniform_int_values[3];
|
|
x_65 = (x_62 == x_64);
|
|
x_66_phi = x_65;
|
|
}
|
|
let x_66 : bool = x_66_phi;
|
|
if (x_66) {
|
|
let x_71 : i32 = x_6.x_GLF_uniform_int_values[2];
|
|
let x_74 : i32 = x_6.x_GLF_uniform_int_values[0];
|
|
let x_77 : i32 = x_6.x_GLF_uniform_int_values[0];
|
|
let x_80 : i32 = x_6.x_GLF_uniform_int_values[2];
|
|
x_GLF_color = vec4<f32>(f32(x_71), f32(x_74), f32(x_77), f32(x_80));
|
|
} else {
|
|
let x_84 : i32 = x_6.x_GLF_uniform_int_values[0];
|
|
let x_85 : f32 = f32(x_84);
|
|
x_GLF_color = vec4<f32>(x_85, x_85, x_85, x_85);
|
|
}
|
|
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);
|
|
}
|