Add Volumetric Fog support for particles to modify local fog

2021-03-05 13:56:07 +01:00
parent dfb502621d
commit 1dee615d6e
22 changed files with 726 additions and 84 deletions
--- a/Source/Engine/Renderer/VolumetricFogPass.h
+++ b/Source/Engine/Renderer/VolumetricFogPass.h
@@ -11,6 +11,16 @@
 /// </summary>
 class VolumetricFogPass : public RendererPass<VolumetricFogPass>
 {
+public:
+
+    struct CustomData
+    {
+        GPUShader* Shader;
+        Vector3 GridSize;
+        float VolumetricFogMaxDistance;
+        int32 ParticleIndex;
+    };
+
 private:

    PACK_STRUCT(struct SkyLightData {
@@ -53,7 +63,7 @@ private:
        });

    PACK_STRUCT(struct PerLight {
-        Vector2 Dummy1;
+        Vector2 SliceToDepth;
        int32 MinZ;
        float LocalLightScatteringIntensity;