mirror of
https://github.com/OpenDiablo2/OpenDiablo2
synced 2024-09-06 11:34:15 -04:00
* 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
|
|
|
|
import (
|
|
"github.com/OpenDiablo2/OpenDiablo2/d2common/d2cache"
|
|
"github.com/OpenDiablo2/OpenDiablo2/d2common/d2fileformats/d2dat"
|
|
"github.com/OpenDiablo2/OpenDiablo2/d2common/d2interface"
|
|
)
|
|
|
|
// Static checks to confirm struct conforms to interface
|
|
var _ d2interface.PaletteManager = &paletteManager{}
|
|
var _ d2interface.Cacher = &paletteManager{}
|
|
|
|
type paletteManager struct {
|
|
cache d2interface.Cache
|
|
}
|
|
|
|
const (
|
|
paletteBudget = 64
|
|
)
|
|
|
|
func createPaletteManager() d2interface.PaletteManager {
|
|
return &paletteManager{d2cache.CreateCache(paletteBudget)}
|
|
}
|
|
|
|
// LoadPalette loads a palette from archives managed by the ArchiveManager
|
|
func (pm *paletteManager) LoadPalette(palettePath string) (d2interface.Palette, error) {
|
|
if palette, found := pm.cache.Retrieve(palettePath); found {
|
|
return palette.(d2interface.Palette), nil
|
|
}
|
|
|
|
paletteData, err := LoadFile(palettePath)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
palette, err := d2dat.Load(paletteData)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if err := pm.cache.Insert(palettePath, palette, 1); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return palette, nil
|
|
}
|
|
|
|
// ClearCache clears the palette cache
|
|
func (pm *paletteManager) ClearCache() {
|
|
pm.cache.Clear()
|
|
}
|
|
|
|
// GetCache returns the palette managers cache
|
|
func (pm *paletteManager) GetCache() d2interface.Cache {
|
|
return pm.cache
|
|
}
|