public void Add(MyLodTypeEnum lod, MyRender.MyRenderElement renderElement)
{
if (renderElement.DrawTechnique == MyMeshDrawTechnique.VOXEL_MAP)
{
AddVoxel(lod, renderElement);
}
else
{
AddModel(lod, renderElement);
}
}
public void AddVoxel(MyLodTypeEnum lod, MyRender.MyRenderElement renderElement)
{
var matDict = Voxels[GetVoxelIndex(lod, renderElement.VoxelBatch.Type)];
List <MyRender.MyRenderElement> elements;
if (!matDict.Voxels.TryGetValue(renderElement.VoxelBatch.MaterialId, out elements))
{
elements = new List <MyRender.MyRenderElement>(20);
matDict.Voxels[renderElement.VoxelBatch.MaterialId] = elements;
}
matDict.RenderElementCount++;
elements.Add(renderElement);
}
private static void DrawShadowsForElements(MyEffectShadowMap effect, bool relativeCamera, List <MyRender.MyRenderElement> elements, bool voxelShadows, int perfCounterIndex)
{
effect.Begin();
long lastVertexBuffer = 0;
for (int i = 0; i < elements.Count; i++)
{
MyRender.MyRenderElement renderElement = elements[i];
if ((renderElement.Entity is MyVoxelMap) != voxelShadows ||
renderElement.VertexBuffer.IsDisposed ||
renderElement.IndexBuffer.IsDisposed)
{
continue;
}
long currentVertexBuffer = renderElement.VertexBuffer.GetHashCode();
if (lastVertexBuffer != currentVertexBuffer)
{
lastVertexBuffer = currentVertexBuffer;
MyMinerGame.Static.GraphicsDevice.SetStreamSource(0, renderElement.VertexBuffer, 0, renderElement.VertexStride);
MyMinerGame.Static.GraphicsDevice.VertexDeclaration = renderElement.VertexDeclaration;
MyMinerGame.Static.GraphicsDevice.Indices = renderElement.IndexBuffer;
System.Diagnostics.Debug.Assert(renderElement.IndexBuffer != null);
}
effect.SetWorldMatrix(relativeCamera ? renderElement.WorldMatrixForDraw : renderElement.WorldMatrix);
MyPerformanceCounter.PerCameraDraw.ShadowDrawCalls[perfCounterIndex]++;
effect.D3DEffect.CommitChanges();
MyMinerGame.Static.GraphicsDevice.DrawIndexedPrimitive(SharpDX.Direct3D9.PrimitiveType.TriangleList, 0, 0, renderElement.VertexCount, renderElement.IndexStart, renderElement.TriCount);
MyPerformanceCounter.PerCameraDraw.TotalDrawCalls++;
}
effect.End();
}
public void AddModel(MyLodTypeEnum lod, MyRender.MyRenderElement renderElement)
{
var matDict = Models[GetModelIndex(lod, renderElement.DrawTechnique)];
ModelMaterialSet vbDict;
if (!matDict.Models.TryGetValue(renderElement.Material, out vbDict))
{
vbDict = new ModelMaterialSet();
matDict.Models[renderElement.Material] = vbDict;
}
List <MyRender.MyRenderElement> elements;
if (!vbDict.Models.TryGetValue(renderElement.VertexBuffer, out elements))
{
elements = new List <MyRender.MyRenderElement>(20);
vbDict.Models[renderElement.VertexBuffer] = elements;
}
matDict.RenderElementCount++;
vbDict.RenderElementCount++;
elements.Add(renderElement);
}