void RenderOpaqueGBuffer(Camera RenderCamera, CullingResults CullingData, NativeArray <FVisibleMeshBatch> VisibleMeshBatchList)
{
//Request Resource
RendererList RenderList = RendererList.Create(CreateRendererListDesc(CullingData, RenderCamera, InfinityPassIDs.OpaqueGBuffer));
RDGTextureRef DepthTexture = GraphBuilder.ScopeTexture(InfinityShaderIDs.RT_DepthBuffer);
RDGTextureDesc GBufferDescA = new RDGTextureDesc(RenderCamera.pixelWidth, RenderCamera.pixelHeight)
{
clearBuffer = true, clearColor = Color.clear, dimension = TextureDimension.Tex2D, enableMSAA = false, bindTextureMS = false, name = "GBufferATexture", colorFormat = GraphicsFormat.R16G16B16A16_UNorm
};
RDGTextureDesc GBufferDescB = new RDGTextureDesc(RenderCamera.pixelWidth, RenderCamera.pixelHeight)
{
clearBuffer = true, clearColor = Color.clear, dimension = TextureDimension.Tex2D, enableMSAA = false, bindTextureMS = false, name = "GBufferBTexture", colorFormat = GraphicsFormat.A2B10G10R10_UIntPack32
};
RDGTextureRef GBufferTextureA = GraphBuilder.CreateTexture(GBufferDescA, InfinityShaderIDs.RT_ThinGBufferA);
RDGTextureRef GBufferTextureB = GraphBuilder.CreateTexture(GBufferDescB, InfinityShaderIDs.RT_ThinGBufferB);
GraphBuilder.ScopeTexture(InfinityShaderIDs.RT_ThinGBufferA, GBufferTextureA);
GraphBuilder.ScopeTexture(InfinityShaderIDs.RT_ThinGBufferB, GBufferTextureB);
//Add RenderPass
GraphBuilder.AddRenderPass <FOpaqueGBufferData>("OpaqueGBuffer", ProfilingSampler.Get(CustomSamplerId.OpaqueGBuffer),
(ref FOpaqueGBufferData PassData, ref RDGPassBuilder PassBuilder) =>
{
PassData.RendererList = RenderList;
PassData.GBufferA = PassBuilder.UseColorBuffer(GBufferTextureA, 0);
PassData.GBufferB = PassBuilder.UseColorBuffer(GBufferTextureB, 1);
PassData.DepthBuffer = PassBuilder.UseDepthBuffer(DepthTexture, EDepthAccess.ReadWrite);
},
(ref FOpaqueGBufferData PassData, RDGContext GraphContext) =>
{
//Draw UnityRenderer
RendererList GBufferRenderList = PassData.RendererList;
GBufferRenderList.drawSettings.perObjectData = PerObjectData.Lightmaps;
GBufferRenderList.drawSettings.enableInstancing = RenderPipelineAsset.EnableInstanceBatch;
GBufferRenderList.drawSettings.enableDynamicBatching = RenderPipelineAsset.EnableDynamicBatch;
GBufferRenderList.filteringSettings.renderQueueRange = new RenderQueueRange(0, 2450);
GraphContext.RenderContext.DrawRenderers(GBufferRenderList.cullingResult, ref GBufferRenderList.drawSettings, ref GBufferRenderList.filteringSettings);
//Draw CustomRenderer
RenderWorld World = GraphContext.World;
NativeList <FMeshBatch> MeshBatchList = World.GetMeshBatchColloctor().GetMeshBatchList();
if (VisibleMeshBatchList.Length == 0)
{
return;
}
for (int i = 0; i < VisibleMeshBatchList.Length; i++)
{
FVisibleMeshBatch VisibleMeshBatch = VisibleMeshBatchList[i];
if (VisibleMeshBatch.visible)
{
FMeshBatch MeshBatch = MeshBatchList[VisibleMeshBatch.index];
Mesh mesh = World.WorldMeshList.Get(MeshBatch.Mesh);
Material material = World.WorldMaterialList.Get(MeshBatch.Material);
if (mesh && material)
{
GraphContext.CmdBuffer.DrawMesh(mesh, MeshBatch.Matrix_LocalToWorld, material, MeshBatch.SubmeshIndex, 2);
}
}
}
});
}
