hanfuit
645b64fe21
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
107 lines
3.3 KiB
Go
107 lines
3.3 KiB
Go
package npk
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import (
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"bytes"
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"compress/zlib"
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"encoding/binary"
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"image/color"
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"testing"
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)
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func ddsTexture(format string, width, height uint32, blocks []byte) []byte {
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data := make([]byte, 128)
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copy(data, "DDS ")
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binary.LittleEndian.PutUint32(data[4:8], 124)
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binary.LittleEndian.PutUint32(data[12:16], height)
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binary.LittleEndian.PutUint32(data[16:20], width)
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binary.LittleEndian.PutUint32(data[76:80], 32)
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binary.LittleEndian.PutUint32(data[80:84], 4)
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copy(data[84:88], format)
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return append(data, blocks...)
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}
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func TestSpriteDDSHeaderAndAtlasCrop(t *testing.T) {
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for _, tc := range []struct {
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name string
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format int32
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blockSize, colors int
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}{{"DXT1", FormatDXT1, 8, 0}, {"DXT3", FormatDXT3, 16, 8}, {"DXT5", FormatDXT5, 16, 8}} {
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for _, wrapped := range []bool{false, true} {
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name := tc.name + "/raw"
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if wrapped {
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name = tc.name + "/dds"
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}
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t.Run(name, func(t *testing.T) {
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// Two atlas blocks: red at x=0, green at x=4. The frame selects green.
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blocks := make([]byte, tc.blockSize*2)
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for i, c := range []uint16{0xf800, 0x07e0} {
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block := blocks[i*tc.blockSize : (i+1)*tc.blockSize]
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if tc.format == FormatDXT3 {
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for j := 0; j < 8; j++ {
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block[j] = 255
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}
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}
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if tc.format == FormatDXT5 {
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block[0] = 255
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}
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binary.LittleEndian.PutUint16(block[tc.colors:], c)
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}
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payload := blocks
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if wrapped {
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payload = ddsTexture(tc.name, 8, 4, blocks)
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}
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var compressed bytes.Buffer
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writer := zlib.NewWriter(&compressed)
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_, _ = writer.Write(payload)
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_ = writer.Close()
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prefix := []byte{}
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putInt32(&prefix, 1, int32(compressed.Len()), 0) // sprite count, data size, palette count
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putInt32(&prefix, 1, tc.format, 0, int32(compressed.Len()), int32(len(payload)), 8, 4)
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frame := imageHeader(tc.format, ExtraSprite, 4, 4, 0)
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putInt32(&frame, 0, 0, 4, 0, 8, 4, 0)
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data := makeIMG(5, append(prefix, frame...), compressed.Bytes(), int32(len(frame)))
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parsed, err := ParseIMGAt(bytes.NewReader(data), 0, int64(len(data)))
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if err != nil {
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t.Fatal(err)
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}
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decoded, err := DecodeImage(bytes.NewReader(data), 0, int64(len(data)), parsed, 0)
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if err != nil {
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t.Fatal(err)
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}
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if decoded.Bounds().Dx() != 4 || decoded.Bounds().Dy() != 4 {
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t.Fatal(decoded.Bounds())
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}
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for y := 0; y < 4; y++ {
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for x := 0; x < 4; x++ {
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got := color.NRGBAModel.Convert(decoded.At(x, y)).(color.NRGBA)
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if got != (color.NRGBA{G: 255, A: 255}) {
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t.Fatalf("裁剪到相邻图标或文件头：(%d,%d)=%+v", x, y, got)
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}
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}
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}
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})
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}
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}
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}
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func TestSpriteDDSInvalidHeaders(t *testing.T) {
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valid := ddsTexture("DXT1", 4, 4, make([]byte, 8))
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for _, tc := range []struct {
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name string
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data []byte
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sprite SpriteMeta
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}{
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{"truncated", []byte("DDS "), SpriteMeta{Format: FormatDXT1, Width: 4, Height: 4}},
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{"dimensions", valid, SpriteMeta{Format: FormatDXT1, Width: 8, Height: 4}},
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{"format", valid, SpriteMeta{Format: FormatDXT5, Width: 4, Height: 4}},
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{"unsupported", ddsTexture("DX10", 4, 4, nil), SpriteMeta{Format: FormatDXT1, Width: 4, Height: 4}},
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{"pixels", valid[:128], SpriteMeta{Format: FormatDXT1, Width: 4, Height: 4}},
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} {
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t.Run(tc.name, func(t *testing.T) {
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if _, err := decodeSpriteTexture(tc.data, tc.sprite); err == nil {
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t.Fatal("应拒绝无效DDS")
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}
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})
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}
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}
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