43 lines
755 B
Go
43 lines
755 B
Go
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package assetstore
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import (
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"image"
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"os"
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"github.com/hajimehoshi/ebiten"
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_ "github.com/samuel/go-pcx/pcx" // PCX support
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)
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func (a *AssetStore) Image(name string) (*ebiten.Image, error) {
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name = canonical(name)
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if img, ok := a.images[name]; ok {
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return img, nil
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}
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// baps, ordoor, geas store .pcx files in Pic
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// TODO: SL stores .bmp files in Res
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filename, err := a.lookup(name, "pcx", "Pic")
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if err != nil {
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return nil, err
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}
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f, err := os.Open(filename)
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if err != nil {
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return nil, err
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}
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defer f.Close()
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rawImg, _, err := image.Decode(f)
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if err != nil {
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return nil, err
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}
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img, err := ebiten.NewImageFromImage(rawImg, ebiten.FilterDefault)
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if err != nil {
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return nil, err
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}
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a.images[name] = img
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return img, nil
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}
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