mirror of
https://github.com/OpenDiablo2/OpenDiablo2
synced 2024-11-10 06:16:27 -05:00
38 lines
757 B
Go
38 lines
757 B
Go
package d2asset
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import (
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"github.com/OpenDiablo2/OpenDiablo2/d2common"
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"github.com/OpenDiablo2/OpenDiablo2/d2common/d2fileformats/d2pl2"
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)
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type paletteTransformManager struct {
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cache *d2common.Cache
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}
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const (
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paletteTransformBudget = 64
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)
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func createPaletteTransformManager() *paletteTransformManager {
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return &paletteTransformManager{d2common.CreateCache(paletteTransformBudget)}
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}
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func (pm *paletteTransformManager) loadPaletteTransform(path string) (*d2pl2.PL2, error) {
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if pl2, found := pm.cache.Retrieve(path); found {
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return pl2.(*d2pl2.PL2), nil
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}
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data, err := LoadFile(path)
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if err != nil {
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return nil, err
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}
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pl2, err := d2pl2.Load(data)
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if err != nil {
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return nil, err
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}
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pm.cache.Insert(path, pl2, 1)
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return pl2, nil
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}
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