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Merge pull request #6698 from RoosterDragon/memory-savings

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Small memory savings
This commit is contained in:
Paul Chote
2014-10-12 11:43:08 +13:00
parent f800cd7f02 69125989ab
commit fad0215842
15 changed files with 79 additions and 82 deletions
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8
OpenRA.Game/Graphics/LineRenderer.cs
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@@ -77,12 +77,12 @@ namespace OpenRA.Graphics
Flush();
vertices[nv++] = new Vertex(start + offset,
new float2(startColor.R / 255.0f, startColor.G / 255.0f),
new float2(startColor.B / 255.0f, startColor.A / 255.0f));
startColor.R / 255.0f, startColor.G / 255.0f,
startColor.B / 255.0f, startColor.A / 255.0f);
vertices[nv++] = new Vertex(end + offset,
new float2(endColor.R / 255.0f, endColor.G / 255.0f),
new float2(endColor.B / 255.0f, endColor.A / 255.0f));
endColor.R / 255.0f, endColor.G / 255.0f,
endColor.B / 255.0f, endColor.A / 255.0f);
}
public void FillRect(RectangleF r, Color color)

2
OpenRA.Game/Graphics/Minimap.cs
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@@ -115,7 +115,7 @@ namespace OpenRA.Graphics
var mapX = x + b.Left;
var mapY = y + b.Top;
var custom = map.CustomTerrain[mapX, mapY];
if (custom == -1)
if (custom == byte.MaxValue)
continue;
colors[y * stride + x] = world.TileSet[custom].Color.ToArgb();
}

14
OpenRA.Game/Graphics/QuadRenderer.cs
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@@ -43,17 +43,21 @@ namespace OpenRA.Graphics
}
}
public void FillRect(RectangleF r, Color color)
public void FillRect(RectangleF rect, Color color)
{
Renderer.CurrentBatchRenderer = this;
if (nv + 4 > Renderer.TempBufferSize)
Flush();
vertices[nv] = new Vertex(new float2(r.Left, r.Top), new float2(color.R / 255.0f, color.G / 255.0f), new float2(color.B / 255.0f, color.A / 255.0f));
vertices[nv + 1] = new Vertex(new float2(r.Right, r.Top), new float2(color.R / 255.0f, color.G / 255.0f), new float2(color.B / 255.0f, color.A / 255.0f));
vertices[nv + 2] = new Vertex(new float2(r.Right, r.Bottom), new float2(color.R / 255.0f, color.G / 255.0f), new float2(color.B / 255.0f, color.A / 255.0f));
vertices[nv + 3] = new Vertex(new float2(r.Left, r.Bottom), new float2(color.R / 255.0f, color.G / 255.0f), new float2(color.B / 255.0f, color.A / 255.0f));
var r = color.R / 255.0f;
var g = color.G / 255.0f;
var b = color.B / 255.0f;
var a = color.A / 255.0f;
vertices[nv] = new Vertex(new float2(rect.Left, rect.Top), r, g, b, a);
vertices[nv + 1] = new Vertex(new float2(rect.Right, rect.Top), r, g, b, a);
vertices[nv + 2] = new Vertex(new float2(rect.Right, rect.Bottom), r, g, b, a);
vertices[nv + 3] = new Vertex(new float2(rect.Left, rect.Bottom), r, g, b, a);
nv += 4;
}

22
OpenRA.Game/Graphics/Sprite.cs
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@@ -21,7 +21,7 @@ namespace OpenRA.Graphics
public readonly float2 size;
public readonly float2 offset;
public readonly float2 fractionalOffset;
readonly float2[] textureCoords;
public readonly float top, left, bottom, right;
public Sprite(Sheet sheet, Rectangle bounds, TextureChannel channel)
: this(sheet, bounds, float2.Zero, channel, BlendMode.Alpha) {}
@@ -40,22 +40,10 @@ namespace OpenRA.Graphics
this.fractionalOffset = offset / this.size;
var left = (float)(bounds.Left) / sheet.Size.Width;
var top = (float)(bounds.Top) / sheet.Size.Height;
var right = (float)(bounds.Right) / sheet.Size.Width;
var bottom = (float)(bounds.Bottom) / sheet.Size.Height;
textureCoords = new float2[]
{
new float2(left, top),
new float2(right, top),
new float2(left, bottom),
new float2(right, bottom),
};
}
public float2 FastMapTextureCoords(int k)
{
return textureCoords[k];
left = (float)(bounds.Left) / sheet.Size.Width;
top = (float)(bounds.Top) / sheet.Size.Height;
right = (float)(bounds.Right) / sheet.Size.Width;
bottom = (float)(bounds.Bottom) / sheet.Size.Height;
}
}

11
OpenRA.Game/Graphics/Util.cs
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@@ -29,12 +29,13 @@ namespace OpenRA.Graphics
public static void FastCreateQuad(Vertex[] vertices, float2 a, float2 b, float2 c, float2 d, Sprite r, int palette, int nv)
{
var attrib = new float2(palette / (float)HardwarePalette.MaxPalettes, channelSelect[(int)r.channel]);
var attribP = palette / (float)HardwarePalette.MaxPalettes;
var attribC = channelSelect[(int)r.channel];
vertices[nv] = new Vertex(a, r.FastMapTextureCoords(0), attrib);
vertices[nv + 1] = new Vertex(b, r.FastMapTextureCoords(1), attrib);
vertices[nv + 2] = new Vertex(c, r.FastMapTextureCoords(3), attrib);
vertices[nv + 3] = new Vertex(d, r.FastMapTextureCoords(2), attrib);
vertices[nv] = new Vertex(a, r.left, r.top, attribP, attribC);
vertices[nv + 1] = new Vertex(b, r.right, r.top, attribP, attribC);
vertices[nv + 2] = new Vertex(c, r.right, r.bottom, attribP, attribC);
vertices[nv + 3] = new Vertex(d, r.left, r.bottom, attribP, attribC);
}
static readonly int[] channelMasks = { 2, 1, 0, 3 }; // yes, our channel order is nuts.

12
OpenRA.Game/Graphics/Vertex.cs
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@@ -18,18 +18,18 @@ namespace OpenRA.Graphics
public float x, y, z, u, v;
public float p, c;
public Vertex(float2 xy, float2 uv, float2 pc)
public Vertex(float2 xy, float u, float v, float p, float c)
{
this.x = xy.X; this.y = xy.Y; this.z = 0;
this.u = uv.X; this.v = uv.Y;
this.p = pc.X; this.c = pc.Y;
this.u = u; this.v = v;
this.p = p; this.c = c;
}
public Vertex(float[] xyz, float2 uv, float2 pc)
public Vertex(float[] xyz, float u, float v, float p, float c)
{
this.x = xyz[0]; this.y = xyz[1]; this.z = xyz[2];
this.u = uv.X; this.v = uv.Y;
this.p = pc.X; this.c = pc.Y;
this.u = u; this.v = v;
this.p = p; this.c = c;
}
}
}

11
OpenRA.Game/Graphics/VoxelLoader.cs
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@@ -87,13 +87,14 @@ namespace OpenRA.Graphics
Util.FastCopyIntoChannel(s, 1, normals);
s.sheet.CommitData();
var channels = new float2(channelSelect[(int)s.channel], channelSelect[(int)s.channel + 1]);
var channelP =channelSelect[(int)s.channel];
var channelC = channelSelect[(int)s.channel + 1];
return new Vertex[4]
{
new Vertex(coord(0, 0), s.FastMapTextureCoords(0), channels),
new Vertex(coord(su, 0), s.FastMapTextureCoords(1), channels),
new Vertex(coord(su, sv), s.FastMapTextureCoords(3), channels),
new Vertex(coord(0, sv), s.FastMapTextureCoords(2), channels)
new Vertex(coord(0, 0), s.left, s.top, channelP, channelC),
new Vertex(coord(su, 0),s.right, s.top, channelP, channelC),
new Vertex(coord(su, sv), s.right, s.bottom, channelP, channelC),
new Vertex(coord(0, sv), s.left, s.bottom, channelP, channelC)
};
}

10
OpenRA.Game/Map/Map.cs
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@@ -122,7 +122,7 @@ namespace OpenRA
[FieldLoader.Ignore] public Lazy<CellLayer<TerrainTile>> MapTiles;
[FieldLoader.Ignore] public Lazy<CellLayer<ResourceTile>> MapResources;
[FieldLoader.Ignore] public CellLayer<int> CustomTerrain;
[FieldLoader.Ignore] public CellLayer<byte> CustomTerrain;
[FieldLoader.Ignore] Lazy<TileSet> cachedTileSet;
[FieldLoader.Ignore] Lazy<Ruleset> rules;
@@ -281,9 +281,9 @@ namespace OpenRA
var br = Map.MapToCell(TileShape, new CPos(Bounds.Right - 1, Bounds.Bottom - 1));
Cells = new CellRegion(TileShape, tl, br);
CustomTerrain = new CellLayer<int>(this);
CustomTerrain = new CellLayer<byte>(this);
foreach (var cell in Cells)
CustomTerrain[cell] = -1;
CustomTerrain[cell] = byte.MaxValue;
}
public Ruleset PreloadRules()
@@ -673,10 +673,10 @@ namespace OpenRA
}
}
public int GetTerrainIndex(CPos cell)
public byte GetTerrainIndex(CPos cell)
{
var custom = CustomTerrain[cell];
return custom != -1 ? custom : cachedTileSet.Value.GetTerrainIndex(MapTiles.Value[cell]);
return custom != byte.MaxValue ? custom : cachedTileSet.Value.GetTerrainIndex(MapTiles.Value[cell]);
}
public TerrainTypeInfo GetTerrainInfo(CPos cell)

41
OpenRA.Game/Map/TileSet.cs
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@@ -39,9 +39,9 @@ namespace OpenRA
public readonly bool PickAny;
public readonly string Category;
int[] tiles;
byte[] tiles;
public TileTemplate(ushort id, string image, int2 size, int[] tiles)
public TileTemplate(ushort id, string image, int2 size, byte[] tiles)
{
this.Id = id;
this.Image = image;
@@ -56,16 +56,16 @@ namespace OpenRA
tiles = LoadTiles(tileSet, my);
}
int[] LoadTiles(TileSet tileSet, MiniYaml y)
byte[] LoadTiles(TileSet tileSet, MiniYaml y)
{
var nodes = y.ToDictionary()["Tiles"].Nodes;
if (!PickAny)
{
var tiles = new int[Size.X * Size.Y];
var tiles = new byte[Size.X * Size.Y];
for (var i = 0; i < tiles.Length; i++)
tiles[i] = -1;
tiles[i] = byte.MaxValue;
foreach (var node in nodes)
{
@@ -80,7 +80,7 @@ namespace OpenRA
}
else
{
var tiles = new int[nodes.Count];
var tiles = new byte[nodes.Count];
var i = 0;
foreach (var node in nodes)
@@ -98,7 +98,7 @@ namespace OpenRA
static readonly string[] Fields = { "Id", "Image", "Frames", "Size", "PickAny" };
public int this[int index]
public byte this[int index]
{
get { return tiles[index]; }
}
@@ -145,8 +145,8 @@ namespace OpenRA
public readonly string[] EditorTemplateOrder;
public readonly TerrainTypeInfo[] TerrainInfo;
readonly Dictionary<string, int> terrainIndexByType = new Dictionary<string, int>();
readonly int defaultWalkableTerrainIndex;
readonly Dictionary<string, byte> terrainIndexByType = new Dictionary<string, byte>();
readonly byte defaultWalkableTerrainIndex;
static readonly string[] Fields = { "Name", "Id", "SheetSize", "Palette", "Extensions" };
@@ -162,7 +162,9 @@ namespace OpenRA
.Select(y => new TerrainTypeInfo(y))
.OrderBy(tt => tt.Type)
.ToArray();
for (var i = 0; i < TerrainInfo.Length; i++)
if (TerrainInfo.Length >= byte.MaxValue)
throw new InvalidDataException("Too many terrain types.");
for (byte i = 0; i < TerrainInfo.Length; i++)
{
var tt = TerrainInfo[i].Type;
@@ -186,8 +188,9 @@ namespace OpenRA
this.Palette = palette;
this.Extensions = extensions;
this.TerrainInfo = terrainInfo;
for (var i = 0; i < terrainInfo.Length; i++)
if (TerrainInfo.Length >= byte.MaxValue)
throw new InvalidDataException("Too many terrain types.");
for (byte i = 0; i < terrainInfo.Length; i++)
{
var tt = terrainInfo[i].Type;
@@ -199,7 +202,7 @@ namespace OpenRA
defaultWalkableTerrainIndex = GetTerrainIndex("Clear");
}
public TerrainTypeInfo this[int index]
public TerrainTypeInfo this[byte index]
{
get { return TerrainInfo[index]; }
}
@@ -209,28 +212,28 @@ namespace OpenRA
get { return TerrainInfo.Length; }
}
public bool TryGetTerrainIndex(string type, out int index)
public bool TryGetTerrainIndex(string type, out byte index)
{
return terrainIndexByType.TryGetValue(type, out index);
}
public int GetTerrainIndex(string type)
public byte GetTerrainIndex(string type)
{
int index;
byte index;
if (terrainIndexByType.TryGetValue(type, out index))
return index;
throw new InvalidDataException("Tileset '{0}' lacks terrain type '{1}'".F(Id, type));
}
public int GetTerrainIndex(TerrainTile r)
public byte GetTerrainIndex(TerrainTile r)
{
var tpl = Templates[r.Type];
if (tpl.Contains(r.Index))
{
var ti = tpl[r.Index];
if (ti != -1)
if (ti != byte.MaxValue)
return ti;
}
@@ -263,7 +266,7 @@ namespace OpenRA
public TerrainTypeInfo GetTerrainInfo(TerrainTile r)
{
return TerrainInfo[GetTerrainIndex(r)];
return this[GetTerrainIndex(r)];
}
}
}