terraria-source-code/Graphics/Shaders/MiscShaderData.cs
2021-10-27 18:03:19 -04:00

93 lines
3.3 KiB
C#

// Decompiled with JetBrains decompiler
// Type: Terraria.Graphics.Shaders.MiscShaderData
// Assembly: Terraria, Version=1.3.5.3, Culture=neutral, PublicKeyToken=null
// MVID: 68659D26-2BE6-448F-8663-74FA559E6F08
// Assembly location: C:\Users\mikeyisbaeyt\Downloads\depotdownloader-2.4.5\depots\105601\6707058\Terraria.exe
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using Terraria.DataStructures;
namespace Terraria.Graphics.Shaders
{
public class MiscShaderData : ShaderData
{
private Vector3 _uColor = Vector3.One;
private Vector3 _uSecondaryColor = Vector3.One;
private float _uSaturation = 1f;
private float _uOpacity = 1f;
private Ref<Texture2D> _uImage;
public MiscShaderData(Ref<Effect> shader, string passName)
: base(shader, passName)
{
}
public virtual void Apply(DrawData? drawData = null)
{
this.Shader.Parameters["uColor"].SetValue(this._uColor);
this.Shader.Parameters["uSaturation"].SetValue(this._uSaturation);
this.Shader.Parameters["uSecondaryColor"].SetValue(this._uSecondaryColor);
this.Shader.Parameters["uTime"].SetValue(Main.GlobalTime);
this.Shader.Parameters["uOpacity"].SetValue(this._uOpacity);
if (drawData.HasValue)
{
DrawData drawData1 = drawData.Value;
Vector4 vector4 = Vector4.Zero;
if (drawData.Value.sourceRect.HasValue)
vector4 = new Vector4((float) drawData1.sourceRect.Value.X, (float) drawData1.sourceRect.Value.Y, (float) drawData1.sourceRect.Value.Width, (float) drawData1.sourceRect.Value.Height);
this.Shader.Parameters["uSourceRect"].SetValue(vector4);
this.Shader.Parameters["uWorldPosition"].SetValue(Main.screenPosition + drawData1.position);
this.Shader.Parameters["uImageSize0"].SetValue(new Vector2((float) drawData1.texture.Width, (float) drawData1.texture.Height));
}
else
this.Shader.Parameters["uSourceRect"].SetValue(new Vector4(0.0f, 0.0f, 4f, 4f));
if (this._uImage != null)
{
Main.graphics.GraphicsDevice.Textures[1] = (Texture) this._uImage.Value;
this.Shader.Parameters["uImageSize1"].SetValue(new Vector2((float) this._uImage.Value.Width, (float) this._uImage.Value.Height));
}
this.Apply();
}
public MiscShaderData UseColor(float r, float g, float b) => this.UseColor(new Vector3(r, g, b));
public MiscShaderData UseColor(Color color) => this.UseColor(color.ToVector3());
public MiscShaderData UseColor(Vector3 color)
{
this._uColor = color;
return this;
}
public MiscShaderData UseImage(string path)
{
this._uImage = TextureManager.AsyncLoad(path);
return this;
}
public MiscShaderData UseOpacity(float alpha)
{
this._uOpacity = alpha;
return this;
}
public MiscShaderData UseSecondaryColor(float r, float g, float b) => this.UseSecondaryColor(new Vector3(r, g, b));
public MiscShaderData UseSecondaryColor(Color color) => this.UseSecondaryColor(color.ToVector3());
public MiscShaderData UseSecondaryColor(Vector3 color)
{
this._uSecondaryColor = color;
return this;
}
public MiscShaderData UseSaturation(float saturation)
{
this._uSaturation = saturation;
return this;
}
public virtual MiscShaderData GetSecondaryShader(Entity entity) => this;
}
}