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some cosmetics, like npcs down eat terrain

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UbitUmarov
2022-03-30 01:15:31 +01:00
parent 3f30f17187
commit 667a18161b
5 changed files with 62 additions and 60 deletions
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21
OpenSim/Region/Framework/Scenes/TerrainCompressor.cs
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@@ -137,8 +137,7 @@ namespace OpenSim.Region.ClientStack.LindenUDP
float sub = 0.5f * header.Range + header.DCOffset;
int wordsize = (prequant - 2) & 0x0f;
header.QuantWBits = wordsize;
header.QuantWBits |= wordsize << 4;
header.QuantWBits = wordsize | (wordsize << 4);
int k = 0;
for (int j = 0; j < 256 ; j += 16)
@@ -293,21 +292,15 @@ namespace OpenSim.Region.ClientStack.LindenUDP
int prequant, out int wbits, int* iout)
{
float* block = stackalloc float[256];
float oozrange = 1.0f / header.Range;
float invprequat = (1 << prequant);
float premult = oozrange * invprequat;
float sub = 0.5f * header.Range + header.DCOffset;
int wordsize = (prequant - 2) & 0x0f;
header.QuantWBits = wordsize;
header.QuantWBits |= wordsize << 4;
float sub = header.Range;
float premult = (1 << prequant) / sub;
sub = 0.5f * sub + header.DCOffset;
terrData.GetPatchBlock(block, patchX, patchY, sub, premult);
wbits = (prequant >> 1);
int wordsize = (prequant - 2) & 0x0f;
header.QuantWBits = wordsize | (wordsize << 4);
wbits = (prequant >> 1);
dct16x16(block, iout, ref wbits);
}