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Split IFinalizedRenderable from Renderable to remove mutable structs.

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This commit is contained in:
Paul Chote
2015-02-03 08:30:33 +00:00
parent 1eb6c984f5
commit a495a2f528
12 changed files with 134 additions and 127 deletions
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10
OpenRA.Game/Graphics/Renderable.cs
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@@ -28,12 +28,16 @@ namespace OpenRA.Graphics
IRenderable OffsetBy(WVec offset);
IRenderable AsDecoration();
void BeforeRender(WorldRenderer wr);
IFinalizedRenderable PrepareRender(WorldRenderer wr);
}
public interface IFinalizedRenderable
{
void Render(WorldRenderer wr);
void RenderDebugGeometry(WorldRenderer wr);
}
public struct SpriteRenderable : IRenderable
public struct SpriteRenderable : IRenderable, IFinalizedRenderable
{
public static readonly IEnumerable<IRenderable> None = new IRenderable[0].AsEnumerable();
@@ -74,7 +78,7 @@ namespace OpenRA.Graphics
return wr.ScreenPxPosition(pos) + wr.ScreenPxOffset(offset) - (0.5f * scale * sprite.Size).ToInt2();
}
public void BeforeRender(WorldRenderer wr) { }
public IFinalizedRenderable PrepareRender(WorldRenderer wr) { return this; }
public void Render(WorldRenderer wr)
{
Game.Renderer.WorldSpriteRenderer.DrawSprite(sprite, ScreenPosition(wr), palette, sprite.Size * scale);