xyang/unity_native_render_plugin
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增加视锥判断

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This commit is contained in:
StarBeats 2025-06-25 15:01:58 +08:00
parent e09d8137e5
commit c05697070e
2 changed files with 6 additions and 6 deletions
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2
Packages/com.unity.render-pipelines.universal@14.0.11/Runtime/OcclusionCulling/HizObjectsManager.cs vendored
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@ -165,7 +165,7 @@ namespace X.Rendering.Feature
var rdr = renderers[i];
if (rdr && cullResult.ResultArray.IsCreated)
{
bool needCull = cullResult.ResultArray[i] > 0;
bool needCull = cullResult.ResultArray[i] > 0.5f;
#if UNITY_EDITOR
if (ShowDebug && rdr.GetComponent<CullDebug>() is CullDebug cullDebug && cullDebug)
{

10
Packages/com.unity.render-pipelines.universal@14.0.11/Runtime/OcclusionCulling/Shaders/HizCull.shader vendored
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@ -107,12 +107,12 @@
#endif
}
float4 boxUVs = float4(minXY, maxXY);
if(maxXY.x < 0 || maxXY.y < 0 || minXY.x > 1 || minXY.y > 1)
{
return 1;
}
// if( boxUVs.x < 0 || boxUVs.y < 0 || boxUVs.x > 1 || boxUVs.y > 1 || boxUVs.z >1 || boxUVs.z<0)
// {
// return 1;
// }
float4 boxUVs = float4(minXY, maxXY);
float2 size = (boxUVs.zw - boxUVs.xy) * _Mip0Size.xy;
float mip = (log2(max(size.x, size.y)));