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//DISABLE_TEST(compute):COMPARE_COMPUTE_EX:-slang -compute -shaderobj
/* Find max algorithm.
Doesn't work because, can't compare T as it is any type.
.slang(15): error 39999: no overload for '>' applicable to arguments of type (T, T)
if (arr[i] > m)
^
core.meta.slang(2572): note 39999: candidate: func >(uint64_t, uint64_t) -> bool
*/
//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name outputBuffer
RWStructuredBuffer<float> outputBuffer;
T findMax<T, let SIZE : int>(T arr[SIZE])
{
T m = arr[0];
for (int i = 1; i < 8; ++i)
{
if (arr[i] > m)
{
m = arr[i];
}
}
return i;
}
[numthreads(4, 1, 1)]
void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
{
int index = dispatchThreadID.x;
int values[] = { 1, 3, - 1};
outputBuffer[index] = findMax(values);
}
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