jcs.org
Serenity Operating System
1/*
2 * Copyright (c) 2021, Oleg Sikorskiy <olegsik@gmail.com>
3 *
4 * SPDX-License-Identifier: BSD-2-Clause
5 */
6
7#include <LibTest/TestCase.h>
8
9#include <LibGfx/Bitmap.h>
10#include <LibGfx/Font/FontDatabase.h>
11#include <LibGfx/Painter.h>
12#include <stdio.h>
13
14BENCHMARK_CASE(diagonal_lines)
15{
16 int const run_count = 50;
17 int const bitmap_size = 2000;
18
19 auto bitmap = Gfx::Bitmap::create(Gfx::BitmapFormat::BGRx8888, { bitmap_size, bitmap_size }).release_value_but_fixme_should_propagate_errors();
20 Gfx::Painter painter(bitmap);
21
22 for (int run = 0; run < run_count; run++) {
23 for (int i = 0; i < bitmap_size; i++) {
24 painter.draw_line({ 0, 0 }, { i, bitmap_size - 1 }, Color::Blue);
25 painter.draw_line({ 0, 0 }, { bitmap_size - 1, i }, Color::Blue);
26 }
27 }
28}
29
30BENCHMARK_CASE(fill)
31{
32 int const run_count = 1000;
33 int const bitmap_size = 2000;
34
35 auto bitmap = Gfx::Bitmap::create(Gfx::BitmapFormat::BGRx8888, { bitmap_size, bitmap_size }).release_value_but_fixme_should_propagate_errors();
36 Gfx::Painter painter(bitmap);
37
38 for (int run = 0; run < run_count; run++) {
39 painter.fill_rect(bitmap->rect(), Color::Blue);
40 }
41}
42
43BENCHMARK_CASE(fill_with_gradient)
44{
45 int const run_count = 50;
46 int const bitmap_size = 2000;
47
48 auto bitmap = Gfx::Bitmap::create(Gfx::BitmapFormat::BGRx8888, { bitmap_size, bitmap_size }).release_value_but_fixme_should_propagate_errors();
49 Gfx::Painter painter(bitmap);
50
51 for (int run = 0; run < run_count; run++) {
52 painter.fill_rect_with_gradient(bitmap->rect(), Color::Blue, Color::Red);
53 }
54}