mirror of
https://github.com/OpenDiablo2/OpenDiablo2
synced 2024-11-12 23:43:24 -05:00
0218cad717
* move music path enumerations into d2resource * move text dictionary (.tbl) loader into d2fileformats sub-package d2tbl * lint fix, add doc file for d2tbl * moved data_dictionary.go into d2fileformats sub-package d2txt, added doc file * added sub-packages d2geom for geometry-related things, and d2path for path-related things * moved calcstring.go to d2calculation * move bitmuncher, bitstream, stream reader/writer from d2common into sub-package d2datautils * fix lint errors in d2datadict loaders (caused by moving stuf around in d2common) * move size.go into d2geom * move d2common/cache.go into sub-package d2common/d2cache * renamed d2debugutil to d2util, moved utility functions from d2common into d2util
57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
package d2asset
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import (
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"github.com/OpenDiablo2/OpenDiablo2/d2common/d2cache"
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"github.com/OpenDiablo2/OpenDiablo2/d2common/d2fileformats/d2dat"
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"github.com/OpenDiablo2/OpenDiablo2/d2common/d2interface"
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)
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// Static checks to confirm struct conforms to interface
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var _ d2interface.PaletteManager = &paletteManager{}
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var _ d2interface.Cacher = &paletteManager{}
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type paletteManager struct {
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cache d2interface.Cache
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}
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const (
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paletteBudget = 64
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)
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func createPaletteManager() d2interface.PaletteManager {
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return &paletteManager{d2cache.CreateCache(paletteBudget)}
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}
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// LoadPalette loads a palette from archives managed by the ArchiveManager
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func (pm *paletteManager) LoadPalette(palettePath string) (d2interface.Palette, error) {
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if palette, found := pm.cache.Retrieve(palettePath); found {
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return palette.(d2interface.Palette), nil
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}
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paletteData, err := LoadFile(palettePath)
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if err != nil {
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return nil, err
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}
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palette, err := d2dat.Load(paletteData)
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if err != nil {
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return nil, err
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}
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if err := pm.cache.Insert(palettePath, palette, 1); err != nil {
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return nil, err
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}
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return palette, nil
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}
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// ClearCache clears the palette cache
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func (pm *paletteManager) ClearCache() {
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pm.cache.Clear()
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}
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// GetCache returns the palette managers cache
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func (pm *paletteManager) GetCache() d2interface.Cache {
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return pm.cache
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}
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