blob: 1973688dad6fd91094c24bed503f3e0ef3daae16 [file] [log] [blame]
// Copyright 2022 The Pigweed Authors
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
#pragma once
#include "pw_color/color.h"
#include "pw_framebuffer/rgb565.h"
namespace pw::draw {
class SpriteSheet {
const int width;
const int height;
const int count;
const pw::color::color_rgb565_t transparent_color;
const pw::color::color_rgb565_t* _data;
int current_index = 0;
int index_direction = 1;
pw::color::color_rgb565_t GetColor(int x, int y, int sprite_index);
void SetIndex(int index);
void RotateIndexLoop();
void RotateIndexPingPong();
} // namespace pw::draw