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Global shader parameters.

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Switched to using global shader parameter names instead of directly assigning the data to the materials.
This commit is contained in:
max 2021-04-06 10:15:55 +02:00
parent c782f5ac4f
commit 88b0bd925b
1 changed files with 10 additions and 9 deletions
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19
Runtime/MaskCamera.cs
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@ -1,4 +1,5 @@
using System.Collections.Generic;
using System.Collections.Specialized;
using UnityEngine;
namespace TAO.InteractiveMask
@ -22,7 +23,11 @@ namespace TAO.InteractiveMask
}
private RenderTexture source = null;
public List<Material> materials = new List<Material>();
[SerializeField]
private string maskTextureGlobalParameterName = "_TAO_Mask";
[SerializeField]
private string maskDataGlobalParameterName = "_TAO_MaskData";
public bool debugGui = false;
private void Awake()
@ -53,10 +58,8 @@ namespace TAO.InteractiveMask
maskRenderer.source = source;
maskRenderer.Init();
foreach (var m in materials)
{
m.SetTexture("_Mask", Target);
}
// Set texture.
Shader.SetGlobalTexture(maskTextureGlobalParameterName, Target);
}
private void OnDestroy()
@ -101,10 +104,8 @@ namespace TAO.InteractiveMask
maskRenderer.Render();
foreach (var m in materials)
{
m.SetVector("_MaskData", new Vector4(maskCamera.transform.position.x, maskCamera.transform.position.z, maskCamera.orthographicSize, 0));
}
// Set data.
Shader.SetGlobalVector(maskDataGlobalParameterName, new Vector4(maskCamera.transform.position.x, maskCamera.transform.position.z, maskCamera.orthographicSize, 0));
}
private void SnapCameraPosition()