服务端(Go): - GM 塞背包/带属性装备发放:在线角色推送 op14 增量物品行,背包实时刷新,无需回角色选择界面 - GM 改金币/改等级:去掉在线拒绝,落库后推送 op14 钱包/op37 等级状态,在线实时刷新 - 等级端点统一切换到新版 GMSetCharacterLevel(自带在线刷新) - 无限/锁死疲劳模式 + 燃烧疲劳:每房间消耗 2 点、打怪与通关经验双倍 - 燃烧疲劳开关时给所有在线角色推送系统提示(op12 mode 0) - 深渊史诗掉率:GM 全局倍率 + 城镇增益药剂窗口倍率,真实接入掉落结算 启动器(Python/JS): - 标题栏自绘、窗口 1204x717、禁止拖拽改大小、仅最小化/关闭 - GM 工具:疲劳与燃烧、深渊史诗掉率、拍卖行上架(单一定价对齐) - 拍卖行上架前端对齐服务端单一价格语义,修复 400 报错
40 lines
1.4 KiB
Go
40 lines
1.4 KiB
Go
package npk
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import (
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"bytes"
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"encoding/binary"
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"fmt"
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"image"
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)
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// IMG v5 sprite payloads may contain a complete DDS texture after zlib
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// decompression. Its 128-byte header is not part of the DXT block stream.
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// Raw sprite payloads (including older 8888 sprites) have no such wrapper.
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func decodeSpriteTexture(data []byte, sprite SpriteMeta) (image.Image, error) {
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if bytes.HasPrefix(data, []byte("DDS ")) {
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if len(data) < 128 || binary.LittleEndian.Uint32(data[4:8]) != 124 || binary.LittleEndian.Uint32(data[76:80]) != 32 {
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return nil, fmt.Errorf("%w: 无效 DDS 文件头", ErrBadImageData)
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}
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width, height := binary.LittleEndian.Uint32(data[16:20]), binary.LittleEndian.Uint32(data[12:16])
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if width != uint32(sprite.Width) || height != uint32(sprite.Height) {
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return nil, fmt.Errorf("%w: DDS 与 sprite 尺寸不匹配", ErrBadImageData)
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}
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var format int32
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switch string(data[84:88]) {
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case "DXT1":
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format = FormatDXT1
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case "DXT3":
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format = FormatDXT3
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case "DXT5":
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format = FormatDXT5
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default:
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return nil, fmt.Errorf("%w: DDS 像素格式 %q", ErrUnsupported, data[84:88])
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}
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if binary.LittleEndian.Uint32(data[80:84])&4 == 0 || format != sprite.Format {
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return nil, fmt.Errorf("%w: DDS 与 sprite 像素格式不匹配", ErrBadImageData)
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}
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data = data[128:]
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}
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return decodePixels(data, sprite.Format, sprite.Width, sprite.Height, nil)
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}
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