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#include "Halide.h"
// Include the machine-generated .stub.h header file.
#include "configure.stub.h"
using namespace Halide;
const int kSize = 32;
void verify(const Buffer<int32_t, 3> &img, float compiletime_factor, float runtime_factor, int channels) {
img.for_each_element([=](int x, int y, int c) {
int expected = (int32_t)(compiletime_factor * runtime_factor * c * (x > y ? x : y));
int actual = img(x, y, c);
assert(expected == actual);
});
}
int main(int argc, char **argv) {
GeneratorContext context(get_jit_target_from_environment());
Buffer<int, 3> input(kSize, kSize, 3);
input.for_each_element([&](int x, int y, int c) {
input(x, y, c) = (x * 3 + y * 5 + c * 7);
});
std::vector<Buffer<uint8_t, 2>> extras;
int extra_value = 0;
for (int i = 0; i < 3; ++i) {
extras.push_back(Buffer<uint8_t, 2>(kSize, kSize));
extras.back().fill((uint8_t)i);
extra_value += i;
}
Buffer<int16_t, 2> typed_extra(kSize, kSize);
typed_extra.fill(4);
extra_value += 4;
Var x, y, c;
Func func_extra;
func_extra(x, y, c) = cast<uint16_t>(5);
extra_value += 5;
const int extra_scalar = 7;
const int8_t extra_dynamic_scalar = 13;
extra_value += extra_scalar + extra_dynamic_scalar;
const int bias = 1;
auto result = configure::generate(context, configure::Inputs{
input,
bias,
extras[0], extras[1], extras[2],
typed_extra,
func_extra,
extra_scalar,
cast<int8_t>(extra_dynamic_scalar)});
Buffer<int32_t, 3> output = result.output.realize({kSize, kSize, 3});
Buffer<float, 3> extra_buffer_output = result.extra_buffer_output.realize({kSize, kSize, 3});
Buffer<double, 2> extra_func_output = result.extra_func_output.realize({kSize, kSize});
output.for_each_element([&](int x, int y, int c) {
assert(output(x, y, c) == input(x, y, c) + bias + extra_value);
});
extra_buffer_output.for_each_element([&](int x, int y, int c) {
assert(extra_buffer_output(x, y, c) == output(x, y, c));
});
extra_func_output.for_each_element([&](int x, int y) {
assert(extra_func_output(x, y) == output(x, y, 0));
});
printf("Success!\n");
return 0;
}
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