mirror of
https://github.com/hajimehoshi/ebiten.git
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54 lines
1.4 KiB
Go
54 lines
1.4 KiB
Go
// Copyright 2014 Hajime Hoshi
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//go:generate png2compressedrgba -input text.png -output /tmp/compressedTextRGBA
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//go:generate file2byteslice -input /tmp/compressedTextRGBA -output textrgba.go -package assets -var compressedTextRGBA
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//go:generate gofmt -s -w .
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package assets
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import (
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"bytes"
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"compress/gzip"
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"fmt"
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"image"
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"io/ioutil"
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)
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const (
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imgWidth = 192
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imgHeight = 128
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CharWidth = 6
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CharHeight = 16
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)
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func CreateTextImage() *image.RGBA {
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s, err := gzip.NewReader(bytes.NewReader(compressedTextRGBA))
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if err != nil {
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panic(fmt.Sprintf("assets: gzip.NewReader failed: %v", err))
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}
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defer s.Close()
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pix, err := ioutil.ReadAll(s)
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if err != nil {
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panic(fmt.Sprintf("assets: ioutil.ReadAll failed: %v", err))
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}
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return &image.RGBA{
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Pix: pix,
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Stride: 4 * imgWidth,
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Rect: image.Rect(0, 0, imgWidth, imgHeight),
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}
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}
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