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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)
};
}