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();
}
private static void DrawShadowsForElements(MyEffectShadowMap effect, bool relativeCamera, Vector3D cameraPos, List <MyRender.MyRenderElement> elements, bool voxelShadows, bool skinnedShadows, bool instancedShadows, bool genericInstancedShadows, int perfCounterIndex, bool ditheredShadows)
{
effect.Begin();
long lastVertexBuffer = 0;
for (int i = 0; i < elements.Count; i++)
{
MyRender.MyRenderElement renderElement = elements[i];
if ((renderElement.RenderObject is MyRenderVoxelCell) != voxelShadows ||
renderElement.VertexBuffer.IsDisposed ||
renderElement.IndexBuffer.IsDisposed)
{
continue;
}
if ((renderElement.RenderObject is MyRenderCharacter) != skinnedShadows)
{
continue;
}
//if ((renderElement.InstanceBuffer != null) != instancedShadows)
// continue;
if ((renderElement.InstanceBuffer != null && renderElement.InstanceStride == 64) != instancedShadows)
{
continue;
}
if ((renderElement.InstanceBuffer != null && renderElement.InstanceStride == 32) != genericInstancedShadows)
{
continue;
}
long currentVertexBuffer = renderElement.VertexBuffer.GetHashCode();
if ((lastVertexBuffer != currentVertexBuffer) || instancedShadows || genericInstancedShadows)
{
lastVertexBuffer = currentVertexBuffer;
MyRender.GraphicsDevice.Indices = renderElement.IndexBuffer;
MyRender.GraphicsDevice.VertexDeclaration = renderElement.VertexDeclaration;
if (renderElement.InstanceBuffer == null)
{
MyRender.GraphicsDevice.ResetStreamSourceFrequency(0);
MyRender.GraphicsDevice.ResetStreamSourceFrequency(1);
MyRender.GraphicsDevice.SetStreamSource(1, null, 0, 0);
}
else
{
MyRender.GraphicsDevice.SetStreamSourceFrequency(0, renderElement.InstanceCount, StreamSource.IndexedData);
MyRender.GraphicsDevice.SetStreamSourceFrequency(1, 1, StreamSource.InstanceData);
MyRender.GraphicsDevice.SetStreamSource(1, renderElement.InstanceBuffer, renderElement.InstanceStart * renderElement.InstanceStride, renderElement.InstanceStride);
}
MyRender.GraphicsDevice.SetStreamSource(0, renderElement.VertexBuffer, 0, renderElement.VertexStride);
System.Diagnostics.Debug.Assert(renderElement.IndexBuffer != null);
}
if (relativeCamera)
{
MatrixD m = renderElement.WorldMatrix;
m.Translation -= cameraPos;
effect.SetWorldMatrix((Matrix)m);
}
else
{
effect.SetWorldMatrix((Matrix)renderElement.WorldMatrix);
}
if (voxelShadows)
{
var voxelCell = renderElement.RenderObject as MyRenderVoxelCell;
if (voxelCell != null)
{
MyRenderVoxelCell.EffectArgs args;
voxelCell.GetEffectArgs(out args);
effect.VoxelVertex.SetArgs(ref args);
}
}
var skinMatrices = skinnedShadows ? ((MyRenderCharacter)renderElement.RenderObject).SkinMatrices : null;
if (skinMatrices != null)
{
var bonesUsed = renderElement.BonesUsed;
if (bonesUsed == null)
{
for (int b = 0; b < Math.Min(skinMatrices.Length, MyRenderConstants.MAX_SHADER_BONES); b++)
{
m_bonesBuffer[b] = skinMatrices[b];
}
}
else
{
for (int b = 0; b < bonesUsed.Length; b++)
{
m_bonesBuffer[b] = skinMatrices[bonesUsed[b]];
}
}
effect.SetBones(m_bonesBuffer);
}
effect.SetDithering(ditheredShadows ? renderElement.Dithering : 0);
MyPerformanceCounter.PerCameraDrawWrite.ShadowDrawCalls[perfCounterIndex]++;
effect.D3DEffect.CommitChanges();
MyRender.GraphicsDevice.DrawIndexedPrimitive(SharpDX.Direct3D9.PrimitiveType.TriangleList, 0, 0, renderElement.VertexCount, renderElement.IndexStart, renderElement.TriCount);
MyPerformanceCounter.PerCameraDrawWrite.TotalDrawCalls++;
}
MyRender.GraphicsDevice.ResetStreamSourceFrequency(0);
MyRender.GraphicsDevice.ResetStreamSourceFrequency(1);
effect.End();
}