wehub-resource-sync
53 lines
1.2 KiB
C++
53 lines
1.2 KiB
C++
#include <vector>
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#include "benchmarks.hpp"
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#include "profile_scope.hpp"
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#include <rerun.hpp>
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constexpr size_t IMAGE_DIMENSION = 1024;
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constexpr size_t IMAGE_CHANNELS = 4;
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// How many times we log the image.
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// Each time with a single pixel changed.
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constexpr size_t NUM_LOG_CALLS = 20'000;
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static std::vector<uint8_t> prepare() {
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PROFILE_FUNCTION();
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std::vector<uint8_t> image(
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IMAGE_DIMENSION * IMAGE_DIMENSION * IMAGE_CHANNELS,
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static_cast<uint8_t>(0)
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);
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return image;
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}
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static void execute(std::vector<uint8_t> raw_image_data) {
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PROFILE_FUNCTION();
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rerun::RecordingStream rec("rerun_example_benchmark_image");
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for (size_t i = 0; i < NUM_LOG_CALLS; ++i) {
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// Change a single pixel of the image data, just to make sure we transmit something different each time.
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raw_image_data[i] += 1;
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rec.log(
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"test_image",
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rerun::Image::from_rgba32(
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raw_image_data,
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{
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IMAGE_DIMENSION,
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IMAGE_DIMENSION,
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}
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)
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);
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}
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}
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void run_image() {
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PROFILE_FUNCTION();
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auto input = prepare();
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execute(std::move(input));
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}
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