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Add support for rendering tinted artwork.

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This commit is contained in:
Paul Chote
2020-07-09 17:40:14 +01:00
committed by abcdefg30
parent baf58f53b3
commit ac7eda8ca2
29 changed files with 167 additions and 49 deletions
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21
OpenRA.Game/Graphics/Util.cs
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@@ -20,15 +20,18 @@ namespace OpenRA.Graphics
// yes, our channel order is nuts.
static readonly int[] ChannelMasks = { 2, 1, 0, 3 };
public static void FastCreateQuad(Vertex[] vertices, float3 o, Sprite r, int2 samplers, float paletteTextureIndex, int nv, float3 size)
public static void FastCreateQuad(Vertex[] vertices, float3 o, Sprite r, int2 samplers, float paletteTextureIndex, int nv, float3 size, float3 tint)
{
var b = new float3(o.X + size.X, o.Y, o.Z);
var c = new float3(o.X + size.X, o.Y + size.Y, o.Z + size.Z);
var d = new float3(o.X, o.Y + size.Y, o.Z + size.Z);
FastCreateQuad(vertices, o, b, c, d, r, samplers, paletteTextureIndex, nv);
FastCreateQuad(vertices, o, b, c, d, r, samplers, paletteTextureIndex, tint, nv);
}
public static void FastCreateQuad(Vertex[] vertices, float3 a, float3 b, float3 c, float3 d, Sprite r, int2 samplers, float paletteTextureIndex, int nv)
public static void FastCreateQuad(Vertex[] vertices,
float3 a, float3 b, float3 c, float3 d,
Sprite r, int2 samplers, float paletteTextureIndex,
float3 tint, int nv)
{
float sl = 0;
float st = 0;
@@ -51,12 +54,12 @@ namespace OpenRA.Graphics
}
var fAttribC = (float)attribC;
vertices[nv] = new Vertex(a, r.Left, r.Top, sl, st, paletteTextureIndex, fAttribC);
vertices[nv + 1] = new Vertex(b, r.Right, r.Top, sr, st, paletteTextureIndex, fAttribC);
vertices[nv + 2] = new Vertex(c, r.Right, r.Bottom, sr, sb, paletteTextureIndex, fAttribC);
vertices[nv + 3] = new Vertex(c, r.Right, r.Bottom, sr, sb, paletteTextureIndex, fAttribC);
vertices[nv + 4] = new Vertex(d, r.Left, r.Bottom, sl, sb, paletteTextureIndex, fAttribC);
vertices[nv + 5] = new Vertex(a, r.Left, r.Top, sl, st, paletteTextureIndex, fAttribC);
vertices[nv] = new Vertex(a, r.Left, r.Top, sl, st, paletteTextureIndex, fAttribC, tint);
vertices[nv + 1] = new Vertex(b, r.Right, r.Top, sr, st, paletteTextureIndex, fAttribC, tint);
vertices[nv + 2] = new Vertex(c, r.Right, r.Bottom, sr, sb, paletteTextureIndex, fAttribC, tint);
vertices[nv + 3] = new Vertex(c, r.Right, r.Bottom, sr, sb, paletteTextureIndex, fAttribC, tint);
vertices[nv + 4] = new Vertex(d, r.Left, r.Bottom, sl, sb, paletteTextureIndex, fAttribC, tint);
vertices[nv + 5] = new Vertex(a, r.Left, r.Top, sl, st, paletteTextureIndex, fAttribC, tint);
}
public static void FastCopyIntoChannel(Sprite dest, byte[] src)