mirror of
https://github.com/libretro/easyrpg-libretro.git
synced 2026-11-09 17:23:09 -10:00
Matthew Fioravante
f9c3742986
GetSize(): Remove u32string overload. Add overloads for * utf8 std::string * char32_t Glyph() and Render(): * Don't create new bitmaps for every character. * Return rect describing glyph size so we don't have to call GetSize() later.
57 lines
1.1 KiB
C++
57 lines
1.1 KiB
C++
#include <benchmark/benchmark.h>
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#include <font.h>
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#include <rect.h>
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#include <bitmap.h>
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#include <pixel_format.h>
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#include <cache.h>
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const std::string text = "Alex landed a critical hit on Slime!";
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char32_t symbol = '\\';
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constexpr int width = 240;
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constexpr int height = 80;
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static void BM_FontSizeStr(benchmark::State& state) {
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auto font = Font::Default();
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for (auto _: state) {
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auto rect = font->GetSize(text);
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(void)rect;
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}
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}
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BENCHMARK(BM_FontSizeStr);
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static void BM_FontSizeChar(benchmark::State& state) {
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auto font = Font::Default();
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for (auto _: state) {
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auto rect = font->GetSize(symbol);
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(void)rect;
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}
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}
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BENCHMARK(BM_FontSizeChar);
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static void BM_Glyph(benchmark::State& state) {
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auto font = Font::Default();
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for (auto _: state) {
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auto bm = font->Glyph(symbol);
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(void)bm;
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}
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}
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BENCHMARK(BM_Glyph);
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static void BM_Render(benchmark::State& state) {
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Bitmap::SetFormat(format_R8G8B8A8_a().format());
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auto surface = Bitmap::Create(width, height);
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auto system = Cache::SystemOrBlack();
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auto font = Font::Default();
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for (auto _: state) {
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font->Render(*surface, 0, 0, *system, 0, symbol);
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}
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}
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BENCHMARK(BM_Render);
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BENCHMARK_MAIN();
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