MoonWorks/src/Graphics/TextureSlice.cs

56 lines
1.1 KiB
C#
Raw Normal View History

using RefreshCS;
namespace MoonWorks.Graphics
{
2022-02-23 05:14:32 +00:00
/// <summary>
/// A texture slice specifies a subregion of a texture.
/// Many operations can use texture slices in place of textures for the sake of convenience.
/// </summary>
public struct TextureSlice
{
public Texture Texture { get; }
public Rect Rectangle { get; }
public uint Depth { get; }
public uint Layer { get; }
public uint Level { get; }
2022-02-23 05:14:32 +00:00
public TextureSlice(Texture texture)
{
Texture = texture;
Rectangle = new Rect
{
X = 0,
Y = 0,
W = (int) texture.Width,
H = (int) texture.Height
};
Depth = 0;
Layer = 0;
Level = 0;
}
2022-02-23 05:14:32 +00:00
public TextureSlice(Texture texture, Rect rectangle, uint depth = 0, uint layer = 0, uint level = 0)
{
Texture = texture;
Rectangle = rectangle;
Depth = depth;
Layer = layer;
Level = level;
}
2022-02-23 05:14:32 +00:00
public Refresh.TextureSlice ToRefreshTextureSlice()
{
Refresh.TextureSlice textureSlice = new Refresh.TextureSlice
{
texture = Texture.Handle,
rectangle = Rectangle.ToRefresh(),
depth = Depth,
layer = Layer,
level = Level
};
2022-02-23 05:14:32 +00:00
return textureSlice;
}
}
}