1 files changed, 82 insertions, 0 deletions
diff --git a/protocol/fte/fte.go b/protocol/fte/fte.go
new file mode 100644
index 0000000..39b8e2e
--- /dev/null
+++ b/protocol/fte/fte.go
@@ -0,0 +1,82 @@
+package fte
+
+const (
+	ProtocolVersion  = ('F' << 0) + ('T' << 8) + ('E' << 16) + ('X' << 24)
+	ProtocolVersion2 = ('F' << 0) + ('T' << 8) + ('E' << 16) + ('2' << 24)
+)
+
+const (
+	ExtensionSetView           = 0x00000001
+	ExtensionScale             = 0x00000002
+	ExtensionLightStyleCol     = 0x00000004
+	ExtensionTrans             = 0x00000008
+	ExtensionView2             = 0x00000010
+	ExtensionBulletEns         = 0x00000020
+	ExtensionAccurateTimings   = 0x00000040
+	ExtensionSoundDbl          = 0x00000080
+	ExtensionFatness           = 0x00000100
+	ExtensionHLBSP             = 0x00000200
+	ExtensionTEBullet          = 0x00000400
+	ExtensionHullSize          = 0x00000800
+	ExtensionModelDbl          = 0x00001000
+	ExtensionEntityDbl         = 0x00002000
+	ExtensionEntityDbl2        = 0x00004000
+	ExtensionFloatCoords       = 0x00008000
+	ExtensionVWeap             = 0x00010000
+	ExtensionQ2BSP             = 0x00020000
+	ExtensionQ3BSP             = 0x00040000
+	ExtensionColorMod          = 0x00080000
+	ExtensionSplitScreen       = 0x00100000
+	ExtensionHexen2            = 0x00200000
+	ExtensionSpawnStatic2      = 0x00400000
+	ExtensionCustomTempEffects = 0x00800000
+	Extension256PacketEntities = 0x01000000
+	ExtensionNeverUsed1        = 0x02000000
+	ExtensionShowPic           = 0x04000000
+	ExtensionSetAttachment     = 0x08000000
+	ExtensionNeverUsed2        = 0x10000000
+	ExtensionChunkedDownloads  = 0x20000000
+	ExtensionCSQC              = 0x40000000
+	ExtensionDPFlags           = 0x80000000
+
+	Extension2PrydonCursor      = 0x00000001
+	Extension2VoiceChat         = 0x00000002
+	Extension2SetAngleDelta     = 0x00000004
+	Extension2ReplacementDeltas = 0x00000008
+	Extension2MaxPlayers        = 0x00000010
+	Extension2PredictionInfo    = 0x00000020
+	Extension2NewSizeEncoding   = 0x00000040
+	Extension2InfoBlobs         = 0x00000080
+	Extension2StunAware         = 0x00000100
+	Extension2VRInputs          = 0x00000200
+	Extension2LerpTime          = 0x00000400
+)
+
+const (
+	SVCSpawnStatic    = 21
+	SVCModelListShort = 60
+	SVCSpawnBaseline  = 66
+	SVCVoiceChat      = 84
+)
+
+const CLCVoiceChat = 83
+
+const (
+	UEvenMore   = 1 << 7
+	UScale      = 1 << 0
+	UTrans      = 1 << 1
+	UFatness    = 1 << 2
+	UModelDbl   = 1 << 3
+	UUnused1    = 1 << 4
+	UEntityDbl  = 1 << 5
+	UEntityDbl2 = 1 << 6
+	UYetMore    = 1 << 7
+	UDrawFlags  = 1 << 8
+	UAbsLight   = 1 << 9
+	UColorMod   = 1 << 10
+	UDPFlags    = 1 << 11
+	UTagInfo    = 1 << 12
+	ULight      = 1 << 13
+	UEffects16  = 1 << 14
+	UFarMore    = 1 << 15
+)