Added Unity project files

Packages/com.vrchat.base/ShaderLibrary/VRCTime.cginc

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+#ifndef VRCTIME_CGINC
+#define VRCTIME_CGINC
+
+uint _VRChatTimeUTCUnixSeconds;
+uint _VRChatTimeNetworkMs;
+uint _VRChatTimeEncoded1;
+uint _VRChatTimeEncoded2;
+
+uint VRC_GetUTCUnixTimeInSeconds() {
+    return _VRChatTimeUTCUnixSeconds;
+}
+
+uint VRC_GetNetworkTimeInMilliseconds() {
+    return _VRChatTimeNetworkMs;
+}
+
+void VRC_GetUTCTime(out uint hours, out uint minutes, out uint seconds, out uint milliseconds) {
+    uint t1 = asuint(_VRChatTimeEncoded1);
+    uint t2 = asuint(_VRChatTimeEncoded2); // t2 access should be optimized away if `milliseconds` is unused
+    hours = t1 & 0x1F;
+    minutes = (t1 >> 5) & 0x3F;
+    seconds = (t1 >> 11) & 0x3F;
+    milliseconds = t2 & 0x3FF;
+}
+
+void VRC_GetLocalTime(out uint hours, out uint minutes, out uint seconds, out uint milliseconds) {
+    uint t1 = asuint(_VRChatTimeEncoded1);
+    uint t2 = asuint(_VRChatTimeEncoded2);
+    hours = (t1 >> 17) & 0x1F;
+    minutes = (t1 >> 22) & 0x3F;
+    seconds = (t1 >> 11) & 0x3F; // shared with UTC
+    milliseconds = t2 & 0x3FF; // shared with UTC
+}
+
+int VRC_GetTimezoneOffsetSeconds() {
+    uint t2 = asuint(_VRChatTimeEncoded2);
+    int offset = (t2 >> 11) & 0xFFFF;
+    if (t2 & (1 << 10)) // sign bit
+        offset *= -1;
+    return offset;
+}
+
+#endif // VRCTIME_CGINC

Packages/com.vrchat.base/ShaderLibrary/VRCTime.cginc.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 78368277267d6034e8f2a2d63e713ccd
+ShaderIncludeImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: