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Fix unassigned texture in compute

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This commit is contained in:
Robert Cupisz 2018-10-15 23:30:11 +02:00
parent 2737a41bc4
commit 48a36bcc43
1 changed files with 6 additions and 4 deletions
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10
Assets/VolumetricFog/Scripts/VolumetricFog.cs
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@ -290,8 +290,9 @@ public class VolumetricFog : MonoBehaviour
m_InjectLightingAndDensity.SetFloat("_AreaLightsCount", count); m_InjectLightingAndDensity.SetFloat("_AreaLightsCount", count);
if (count == 0) if (count == 0)
{ {
// Can't not set the buffer // Can't not set the buffers/textures
m_InjectLightingAndDensity.SetBuffer(kernel, "_AreaLights", m_DummyCB); m_InjectLightingAndDensity.SetBuffer(kernel, "_AreaLights", m_DummyCB);
m_InjectLightingAndDensity.SetTexture(kernel, "_AreaLightShadowmap", Texture2D.whiteTexture);
return; return;
} }
@ -300,7 +301,7 @@ public class VolumetricFog : MonoBehaviour
HashSet<FogLight> fogLights = LightManagerFogLights.Get(); HashSet<FogLight> fogLights = LightManagerFogLights.Get();
int shadowedAreaLightIndex = fogLights.Count; int shadowedAreaLightIndex = -1;
int j = 0; int j = 0;
for (var x = fogLights.GetEnumerator(); x.MoveNext();) for (var x = fogLights.GetEnumerator(); x.MoveNext();)
{ {
@ -328,10 +329,11 @@ public class VolumetricFog : MonoBehaviour
j++; j++;
} }
m_AreaLightParamsCB.SetData(m_AreaLightParams); m_AreaLightParamsCB.SetData(m_AreaLightParams);
m_InjectLightingAndDensity.SetBuffer(kernel, "_AreaLights", m_AreaLightParamsCB); m_InjectLightingAndDensity.SetBuffer(kernel, "_AreaLights", m_AreaLightParamsCB);
m_InjectLightingAndDensity.SetFloat("_ShadowedAreaLightIndex", shadowedAreaLightIndex); m_InjectLightingAndDensity.SetFloat("_ShadowedAreaLightIndex", shadowedAreaLightIndex < 0 ? fogLights.Count : shadowedAreaLightIndex);
if (shadowedAreaLightIndex < 0)
m_InjectLightingAndDensity.SetTexture(kernel, "_AreaLightShadowmap", Texture2D.whiteTexture);
} }
void SetUpFogEllipsoidBuffers(int kernel) void SetUpFogEllipsoidBuffers(int kernel)