diff options
Diffstat (limited to 'test/perf-geoData.cpp')
| -rw-r--r-- | test/perf-geoData.cpp | 45 |
1 files changed, 30 insertions, 15 deletions
diff --git a/test/perf-geoData.cpp b/test/perf-geoData.cpp index 4d4505e..679f19f 100644 --- a/test/perf-geoData.cpp +++ b/test/perf-geoData.cpp @@ -2,41 +2,56 @@ #include <game/geoData.h> namespace { - const GeoData tm {GeoData::loadFromAsciiGrid(FIXTURESDIR "height/SD19.asc")}; + const GeoData GEO_DATA_FIXTURE {GeoData::loadFromAsciiGrid(FIXTURESDIR "height/SD19.asc")}; void - terrain_findPoint(benchmark::State & state) + terrainFindPoint(benchmark::State & state) { - for (auto _ : state) { - benchmark::DoNotOptimize(tm.findPoint({315555000, 495556000})); + for (auto loop : state) { + benchmark::DoNotOptimize(GEO_DATA_FIXTURE.findPoint({315555000, 495556000})); } } void - terrain_walk(benchmark::State & state) + terrainWalk(benchmark::State & state) { const glm::vec2 point {310001000, 490000000}; - const GeoData::PointFace start {point, tm.findPoint(point)}; - for (auto _ : state) { - tm.walk(start, {319999000, 500000000}, [](auto f) { - benchmark::DoNotOptimize(f); + const GeoData::PointFace start {point, GEO_DATA_FIXTURE.findPoint(point)}; + for (auto loop : state) { + GEO_DATA_FIXTURE.walk(start, {319999000, 500000000}, [](auto step) { + benchmark::DoNotOptimize(step); }); } } void - terrain_walkBoundary(benchmark::State & state) + terrainWalkBoundary(benchmark::State & state) { - for (auto _ : state) { - tm.boundaryWalk([](auto heh) { + for (auto loop : state) { + GEO_DATA_FIXTURE.boundaryWalk([](auto heh) { benchmark::DoNotOptimize(heh); }); } } + + void + terrainDeform(benchmark::State & state) + { + std::array<GlobalPosition3D, 3> points {{ + {315555000, 495556000, 0}, + {315655000, 495556000, 0}, + {315655000, 495557000, 0}, + }}; + for (auto loop : state) { + auto geoData {GEO_DATA_FIXTURE}; + benchmark::DoNotOptimize(geoData.setHeights(points, GeoData::SetHeightsOpts {.surface = nullptr})); + } + } } -BENCHMARK(terrain_findPoint); -BENCHMARK(terrain_walk); -BENCHMARK(terrain_walkBoundary); +BENCHMARK(terrainFindPoint); +BENCHMARK(terrainWalk); +BENCHMARK(terrainWalkBoundary); +BENCHMARK(terrainDeform); BENCHMARK_MAIN(); |