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SIMD-accelerated gas mixtures. (SIMD atmos) (#2479)

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* SIMD atmos

* Moles will always be a multiple of four.

* Component dependencies for grid atmos.

* Let's optimize allocations while we're at it!

* Inline this

* A bunch of atmos optimizations

* Fix crimes against atmos

* Microsoft moment

* Remove nuget.config

* do not reference Robust.UnitTests in Content.Benchmarks as it's unneeded.

* Revert "Remove nuget.config"

This reverts commit 872604ae6a51365af4075bb23687bd005befd8ac.

* Gas overlay optimization and fixes

* Lattice is now spess

* minor atmos tweaks
This commit is contained in:
Víctor Aguilera Puerto
2020-11-25 10:48:49 +01:00
committed by GitHub
parent 89f72c4cb2
commit b18ee3ec49
19 changed files with 199 additions and 177 deletions
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34
Content.Server/Atmos/TileAtmosphere.cs
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@@ -252,7 +252,7 @@ namespace Content.Server.Atmos
for (var i = 0; i < Atmospherics.Directions; i++)
{
var direction = (AtmosDirection) (1 << i);
if (!_adjacentBits.HasFlag(direction)) continue;
if (!_adjacentBits.IsFlagSet(direction)) continue;
var other = _adjacentTiles[i];
if (other?.Air == null) continue;
var comparisonMoles = other.Air.TotalMoles;
@@ -288,7 +288,7 @@ namespace Content.Server.Atmos
for (var j = 0; j < Atmospherics.Directions; j++)
{
var direction = (AtmosDirection) (1 << j);
if (!exploring._adjacentBits.HasFlag(direction)) continue;
if (!exploring._adjacentBits.IsFlagSet(direction)) continue;
var adj = exploring._adjacentTiles[j];
if (adj?.Air == null) continue;
if(adj._tileAtmosInfo.LastQueueCycle == queueCycle) continue;
@@ -360,7 +360,7 @@ namespace Content.Server.Atmos
for (var j = 0; j < Atmospherics.Directions; j++)
{
var direction = (AtmosDirection) (1 << j);
if (!tile._adjacentBits.HasFlag(direction)) continue;
if (!tile._adjacentBits.IsFlagSet(direction)) continue;
var tile2 = tile._adjacentTiles[j];
// skip anything that isn't part of our current processing block.
@@ -378,7 +378,7 @@ namespace Content.Server.Atmos
for (var j = 0; j < Atmospherics.Directions; j++)
{
var direction = (AtmosDirection) (1 << j);
if (!eligibleDirections.HasFlag(direction)) continue;
if (!eligibleDirections.IsFlagSet(direction)) continue;
tile.AdjustEqMovement(direction, molesToMove);
tile._tileAtmosInfo.MoleDelta -= molesToMove;
@@ -425,7 +425,7 @@ namespace Content.Server.Atmos
for (var k = 0; k < Atmospherics.Directions; k++)
{
var direction = (AtmosDirection) (1 << k);
if (!tile._adjacentBits.HasFlag(direction)) continue;
if (!tile._adjacentBits.IsFlagSet(direction)) continue;
var tile2 = tile._adjacentTiles[k];
if (giver._tileAtmosInfo.MoleDelta <= 0) break; // We're done here now. Let's not do more work than needed.
if (tile2._tileAtmosInfo.LastQueueCycle != queueCycle) continue;
@@ -493,7 +493,7 @@ namespace Content.Server.Atmos
for (var k = 0; k < Atmospherics.Directions; k++)
{
var direction = (AtmosDirection) (1 << k);
if (!tile._adjacentBits.HasFlag(direction)) continue;
if (!tile._adjacentBits.IsFlagSet(direction)) continue;
var tile2 = tile._adjacentTiles[k];
if (taker._tileAtmosInfo.MoleDelta >= 0) break; // We're done here now. Let's not do more work than needed.
@@ -554,7 +554,7 @@ namespace Content.Server.Atmos
for (var j = 0; j < Atmospherics.Directions; j++)
{
var direction = (AtmosDirection) (1 << j);
if (!tile._adjacentBits.HasFlag(direction)) continue;
if (!tile._adjacentBits.IsFlagSet(direction)) continue;
var tile2 = tile._adjacentTiles[j];
if (tile2?.Air?.Compare(Air) == GasMixture.GasCompareResult.NoExchange) continue;
_gridAtmosphereComponent.AddActiveTile(tile2);
@@ -587,7 +587,7 @@ namespace Content.Server.Atmos
for(var i = 0; i < Atmospherics.Directions; i++)
{
var direction = (AtmosDirection) (1 << i);
if (!_adjacentBits.HasFlag(direction)) continue;
if (!_adjacentBits.IsFlagSet(direction)) continue;
var amount = transferDirections[i];
var tile = _adjacentTiles[i];
if (tile?.Air == null) continue;
@@ -612,7 +612,7 @@ namespace Content.Server.Atmos
{
var direction = (AtmosDirection) (1 << i);
var amount = transferDirs[i];
if(amount < 0 && _adjacentBits.HasFlag(direction))
if(amount < 0 && _adjacentBits.IsFlagSet(direction))
_adjacentTiles[i].FinalizeEq(); // A bit of recursion if needed.
}
}
@@ -654,14 +654,14 @@ namespace Content.Server.Atmos
for (var i = 0; i < Atmospherics.Directions; i++)
{
var direction = (AtmosDirection) (1 << i);
if(_adjacentBits.HasFlag(direction))
if(_adjacentBits.IsFlagSet(direction))
adjacentTileLength++;
}
for(var i = 0; i < Atmospherics.Directions; i++)
{
var direction = (AtmosDirection) (1 << i);
if (!_adjacentBits.HasFlag(direction)) continue;
if (!_adjacentBits.IsFlagSet(direction)) continue;
var enemyTile = _adjacentTiles[i];
// If the tile is null or has no air, we don't do anything for it.
@@ -848,7 +848,7 @@ namespace Content.Server.Atmos
for(var i = 0; i < Atmospherics.Directions; i++)
{
var direction = (AtmosDirection) (1 << i);
if (!directions.HasFlag(direction)) continue;
if (!directions.IsFlagSet(direction)) continue;
var adjacent = _adjacentTiles[direction.ToIndex()];
@@ -1002,7 +1002,7 @@ namespace Content.Server.Atmos
for (var j = 0; j < Atmospherics.Directions; j++)
{
var direction = (AtmosDirection) (1 << j);
if (!tile._adjacentBits.HasFlag(direction)) continue;
if (!tile._adjacentBits.IsFlagSet(direction)) continue;
var tile2 = tile._adjacentTiles[j];
if (tile2.Air == null) continue;
if (tile2._tileAtmosInfo.LastQueueCycle == queueCycle) continue;
@@ -1010,7 +1010,7 @@ namespace Content.Server.Atmos
tile.ConsiderFirelocks(tile2);
// The firelocks might have closed on us.
if (!tile._adjacentBits.HasFlag(direction)) continue;
if (!tile._adjacentBits.IsFlagSet(direction)) continue;
tile2._tileAtmosInfo = new TileAtmosInfo {LastQueueCycle = queueCycle};
tiles[tileCount++] = tile2;
}
@@ -1039,7 +1039,7 @@ namespace Content.Server.Atmos
{
var direction = (AtmosDirection) (1 << j);
// TODO ATMOS This is a terrible hack that accounts for the mess that are space TileAtmospheres.
if (!tile._adjacentBits.HasFlag(direction) && !tile.Air.Immutable) continue;
if (!tile._adjacentBits.IsFlagSet(direction) && !tile.Air.Immutable) continue;
var tile2 = tile._adjacentTiles[j];
if (tile2?._tileAtmosInfo.LastQueueCycle != queueCycle) continue;
if (tile2._tileAtmosInfo.LastSlowQueueCycle == queueCycleSlow) continue;
@@ -1156,7 +1156,7 @@ namespace Content.Server.Atmos
_adjacentTiles[direction.ToIndex()] = adjacent;
adjacent?.UpdateAdjacent(direction.GetOpposite());
if (adjacent != null && !BlockedAirflow.HasFlag(direction) && !_gridAtmosphereComponent.IsAirBlocked(adjacent.GridIndices, direction.GetOpposite()))
if (adjacent != null && !BlockedAirflow.IsFlagSet(direction) && !_gridAtmosphereComponent.IsAirBlocked(adjacent.GridIndices, direction.GetOpposite()))
{
_adjacentBits |= direction;
}
@@ -1167,7 +1167,7 @@ namespace Content.Server.Atmos
{
_adjacentTiles[direction.ToIndex()] = _gridAtmosphereComponent.GetTile(GridIndices.Offset(direction.ToDirection()));
if (!BlockedAirflow.HasFlag(direction) && !_gridAtmosphereComponent.IsAirBlocked(GridIndices.Offset(direction.ToDirection()), direction.GetOpposite()))
if (!BlockedAirflow.IsFlagSet(direction) && !_gridAtmosphereComponent.IsAirBlocked(GridIndices.Offset(direction.ToDirection()), direction.GetOpposite()))
{
_adjacentBits |= direction;
}