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Add a secondary texture coordinate to Vertex.

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This commit is contained in:
Paul Chote
2016-04-10 12:46:31 -04:00
parent f07a5d6f69
commit 7c67b10d28
11 changed files with 59 additions and 47 deletions
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48
OpenRA.Game/Graphics/RgbaColorRenderer.cs
View File

@@ -69,12 +69,12 @@ namespace OpenRA.Graphics
var eb = endColor.B / 255.0f;
var ea = endColor.A / 255.0f;
vertices[nv++] = new Vertex(start - corner + Offset, sr, sg, sb, sa);
vertices[nv++] = new Vertex(start + corner + Offset, sr, sg, sb, sa);
vertices[nv++] = new Vertex(end + corner + Offset, er, eg, eb, ea);
vertices[nv++] = new Vertex(end + corner + Offset, er, eg, eb, ea);
vertices[nv++] = new Vertex(end - corner + Offset, er, eg, eb, ea);
vertices[nv++] = new Vertex(start - corner + Offset, sr, sg, sb, sa);
vertices[nv++] = new Vertex(start - corner + Offset, sr, sg, sb, sa, 0, 0);
vertices[nv++] = new Vertex(start + corner + Offset, sr, sg, sb, sa, 0, 0);
vertices[nv++] = new Vertex(end + corner + Offset, er, eg, eb, ea, 0, 0);
vertices[nv++] = new Vertex(end + corner + Offset, er, eg, eb, ea, 0, 0);
vertices[nv++] = new Vertex(end - corner + Offset, er, eg, eb, ea, 0, 0);
vertices[nv++] = new Vertex(start - corner + Offset, sr, sg, sb, sa, 0, 0);
}
public void DrawLine(float2 start, float2 end, float width, Color color)
@@ -93,12 +93,12 @@ namespace OpenRA.Graphics
var b = color.B / 255.0f;
var a = color.A / 255.0f;
vertices[nv++] = new Vertex(start - corner + Offset, r, g, b, a);
vertices[nv++] = new Vertex(start + corner + Offset, r, g, b, a);
vertices[nv++] = new Vertex(end + corner + Offset, r, g, b, a);
vertices[nv++] = new Vertex(end + corner + Offset, r, g, b, a);
vertices[nv++] = new Vertex(end - corner + Offset, r, g, b, a);
vertices[nv++] = new Vertex(start - corner + Offset, r, g, b, a);
vertices[nv++] = new Vertex(start - corner + Offset, r, g, b, a, 0, 0);
vertices[nv++] = new Vertex(start + corner + Offset, r, g, b, a, 0, 0);
vertices[nv++] = new Vertex(end + corner + Offset, r, g, b, a, 0, 0);
vertices[nv++] = new Vertex(end + corner + Offset, r, g, b, a, 0, 0);
vertices[nv++] = new Vertex(end - corner + Offset, r, g, b, a, 0, 0);
vertices[nv++] = new Vertex(start - corner + Offset, r, g, b, a, 0, 0);
}
/// <summary>
@@ -186,12 +186,12 @@ namespace OpenRA.Graphics
if (nv + 6 > renderer.TempBufferSize)
Flush();
vertices[nv++] = new Vertex(ca + Offset, r, g, b, a);
vertices[nv++] = new Vertex(cb + Offset, r, g, b, a);
vertices[nv++] = new Vertex(cc + Offset, r, g, b, a);
vertices[nv++] = new Vertex(cc + Offset, r, g, b, a);
vertices[nv++] = new Vertex(cd + Offset, r, g, b, a);
vertices[nv++] = new Vertex(ca + Offset, r, g, b, a);
vertices[nv++] = new Vertex(ca + Offset, r, g, b, a, 0, 0);
vertices[nv++] = new Vertex(cb + Offset, r, g, b, a, 0, 0);
vertices[nv++] = new Vertex(cc + Offset, r, g, b, a, 0, 0);
vertices[nv++] = new Vertex(cc + Offset, r, g, b, a, 0, 0);
vertices[nv++] = new Vertex(cd + Offset, r, g, b, a, 0, 0);
vertices[nv++] = new Vertex(ca + Offset, r, g, b, a, 0, 0);
// Advance line segment
end = next;
@@ -243,12 +243,12 @@ namespace OpenRA.Graphics
var cb = color.B / 255.0f;
var ca = color.A / 255.0f;
vertices[nv++] = new Vertex(a + Offset, cr, cg, cb, ca);
vertices[nv++] = new Vertex(b + Offset, cr, cg, cb, ca);
vertices[nv++] = new Vertex(c + Offset, cr, cg, cb, ca);
vertices[nv++] = new Vertex(c + Offset, cr, cg, cb, ca);
vertices[nv++] = new Vertex(d + Offset, cr, cg, cb, ca);
vertices[nv++] = new Vertex(a + Offset, cr, cg, cb, ca);
vertices[nv++] = new Vertex(a + Offset, cr, cg, cb, ca, 0, 0);
vertices[nv++] = new Vertex(b + Offset, cr, cg, cb, ca, 0, 0);
vertices[nv++] = new Vertex(c + Offset, cr, cg, cb, ca, 0, 0);
vertices[nv++] = new Vertex(c + Offset, cr, cg, cb, ca, 0, 0);
vertices[nv++] = new Vertex(d + Offset, cr, cg, cb, ca, 0, 0);
vertices[nv++] = new Vertex(a + Offset, cr, cg, cb, ca, 0, 0);
}
public void FillEllipse(RectangleF r, Color color, int vertices = 32)

2
OpenRA.Game/Graphics/TerrainSpriteLayer.cs
View File

@@ -59,7 +59,7 @@ namespace OpenRA.Graphics
for (var i = 0; i < vertices.Length; i++)
{
var v = vertices[i];
vertices[i] = new Vertex(v.X, v.Y, v.Z, v.U, v.V, palette.TextureIndex, v.C);
vertices[i] = new Vertex(v.X, v.Y, v.Z, v.S, v.T, v.U, v.V, palette.TextureIndex, v.C);
}
for (var row = 0; row < map.MapSize.Y; row++)

12
OpenRA.Game/Graphics/Util.cs
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@@ -35,12 +35,12 @@ namespace OpenRA.Graphics
if (r.Sheet.Type == SheetType.DualIndexed)
attribC *= -1;
vertices[nv] = new Vertex(a, r.Left, r.Top, paletteTextureIndex, attribC);
vertices[nv + 1] = new Vertex(b, r.Right, r.Top, paletteTextureIndex, attribC);
vertices[nv + 2] = new Vertex(c, r.Right, r.Bottom, paletteTextureIndex, attribC);
vertices[nv + 3] = new Vertex(c, r.Right, r.Bottom, paletteTextureIndex, attribC);
vertices[nv + 4] = new Vertex(d, r.Left, r.Bottom, paletteTextureIndex, attribC);
vertices[nv + 5] = new Vertex(a, r.Left, r.Top, paletteTextureIndex, attribC);
vertices[nv] = new Vertex(a, r.Left, r.Top, 0, 0, paletteTextureIndex, attribC);
vertices[nv + 1] = new Vertex(b, r.Right, r.Top, 0, 0, paletteTextureIndex, attribC);
vertices[nv + 2] = new Vertex(c, r.Right, r.Bottom, 0, 0, paletteTextureIndex, attribC);
vertices[nv + 3] = new Vertex(c, r.Right, r.Bottom, 0, 0, paletteTextureIndex, attribC);
vertices[nv + 4] = new Vertex(d, r.Left, r.Bottom, 0, 0, paletteTextureIndex, attribC);
vertices[nv + 5] = new Vertex(a, r.Left, r.Top, 0, 0, paletteTextureIndex, attribC);
}
public static void FastCopyIntoChannel(Sprite dest, byte[] src) { FastCopyIntoChannel(dest, 0, src); }

9
OpenRA.Game/Graphics/Vertex.cs
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@@ -16,14 +16,15 @@ namespace OpenRA.Graphics
[StructLayout(LayoutKind.Sequential)]
public struct Vertex
{
public readonly float X, Y, Z, U, V, P, C;
public readonly float X, Y, Z, S, T, U, V, P, C;
public Vertex(float3 xyz, float u, float v, float p, float c)
: this(xyz.X, xyz.Y, xyz.Z, u, v, p, c) { }
public Vertex(float3 xyz, float s, float t, float u, float v, float p, float c)
: this(xyz.X, xyz.Y, xyz.Z, s, t, u, v, p, c) { }
public Vertex(float x, float y, float z, float u, float v, float p, float c)
public Vertex(float x, float y, float z, float s, float t, float u, float v, float p, float c)
{
X = x; Y = y; Z = z;
S = s; T = t;
U = u; V = v;
P = p; C = c;
}

12
OpenRA.Game/Graphics/VoxelLoader.cs
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@@ -95,12 +95,12 @@ namespace OpenRA.Graphics
var channelC = ChannelSelect[(int)s.Channel + 1];
return new Vertex[6]
{
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(su, sv), s.Right, s.Bottom, channelP, channelC),
new Vertex(coord(0, sv), s.Left, s.Bottom, channelP, channelC),
new Vertex(coord(0, 0), s.Left, s.Top, channelP, channelC)
new Vertex(coord(0, 0), s.Left, s.Top, 0, 0, channelP, channelC),
new Vertex(coord(su, 0), s.Right, s.Top, 0, 0, channelP, channelC),
new Vertex(coord(su, sv), s.Right, s.Bottom, 0, 0, channelP, channelC),
new Vertex(coord(su, sv), s.Right, s.Bottom, 0, 0, channelP, channelC),
new Vertex(coord(0, sv), s.Left, s.Bottom, 0, 0, channelP, channelC),
new Vertex(coord(0, 0), s.Left, s.Top, 0, 0, channelP, channelC)
};
}