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//TEST(compute):COMPARE_COMPUTE_EX:-cpu -compute -shaderobj
//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -shaderobj
//TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -dx12 -shaderobj
//TEST(compute, vulkan):COMPARE_COMPUTE_EX:-vk -compute -shaderobj
//DISABLED_TEST(compute, vulkan):COMPARE_COMPUTE_EX:-vk -compute -shaderobj
//TEST(compute, vulkan):COMPARE_COMPUTE_EX:-cuda -compute -shaderobj
//TEST(compute):COMPARE_COMPUTE_EX:-wgpu -compute -shaderobj
//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name outputBuffer
RWStructuredBuffer<int> outputBuffer;
[numthreads(4, 1, 1)]
void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
{
int idx = int(dispatchThreadID.x);
float f = idx * (1.0f / (4.0f));
float ft = 0.0f;
// fmod
ft += int(((f % 0.11f) * 100) + 0.5);
ft += sin(f);
ft += cos(f);
ft += tan(f);
ft += asin(f);
ft += acos(f);
ft += atan(f);
ft += length(f - 0.5);
ft += atan2(f, 2.0);
{
float sf, cf;
sincos(f, sf, cf);
ft += sf;
ft += cf;
}
ft += rcp(1.0 + f);
ft += sign(f - 0.5);
ft += saturate(f * 4 - 2.0);
ft += sqrt(f);
ft += rsqrt(1.0f + f);
ft += exp2(f);
ft += exp(f);
ft += frac(f * 3);
ft += ceil(f * 5 - 3);
ft += floor(f * 10 - 7);
ft += trunc(f * 7);
ft += log(f + 10.0);
ft += log2(f * 3 + 2);
{
float v[] = { 1, 10, 100, 1000 };
ft += int(log10(v[idx]) + 0.5f);
}
ft += abs(f * 4 - 2.0f);
ft += min(0.5, f);
ft += max(f, 0.75);
ft += pow(0.5, f);
ft += smoothstep(0.2, 0.7, f);
ft += lerp(-100, 100, f);
ft += clamp(f, 0.1, 0.3);
ft += step(f, 0.5);
int vi = asint(f - f) + idx;
ft += float(vi);
ft += ldexp(23.2, f);
uint vu = asuint(f);
ft += asfloat(vu);
outputBuffer[idx] = int(ft * 16);
}
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