protected sealed override unsafe void RecordCommandsInternal(MyRenderableProxy proxy)
{
if ((proxy.Mesh.Buffers.IB == null && proxy.MergedMesh.Buffers.IB == null) ||
proxy.DrawSubmesh.IndexCount == 0 ||
proxy.Flags.HasFlags(MyRenderableProxyFlags.SkipInMainView))
{
return;
}
++Stats.Draws;
SetProxyConstants(proxy);
BindProxyGeometry(proxy, RC);
Debug.Assert(proxy.Shaders.VS != null);
MyRenderUtils.BindShaderBundle(RC, proxy.Shaders);
if (MyRender11.Settings.Wireframe)
{
SetDepthStencilView(false);
RC.SetBlendState(null);
if (proxy.Flags.HasFlags(MyRenderableProxyFlags.DisableFaceCulling))
{
RC.SetRasterizerState(MyRasterizerStateManager.NocullWireframeRasterizerState);
}
else
{
RC.SetRasterizerState(MyRasterizerStateManager.WireframeRasterizerState);
}
}
else
{
MyMeshDrawTechnique technique = MyMeshDrawTechnique.MESH;
if (proxy.Material != MyMeshMaterialId.NULL)
{
technique = proxy.Material.Info.Technique;
}
if (proxy.Flags.HasFlags(MyRenderableProxyFlags.DisableFaceCulling))
{
switch (technique)
{
case MyMeshDrawTechnique.DECAL:
SetDepthStencilView(true);
MyMeshMaterials1.BindMaterialTextureBlendStates(RC, proxy.Material.Info.TextureTypes, true);
RC.SetRasterizerState(MyRasterizerStateManager.NocullDecalRasterizerState);
break;
case MyMeshDrawTechnique.DECAL_NOPREMULT:
SetDepthStencilView(true);
MyMeshMaterials1.BindMaterialTextureBlendStates(RC, proxy.Material.Info.TextureTypes, false);
RC.SetRasterizerState(MyRasterizerStateManager.NocullDecalRasterizerState);
break;
case MyMeshDrawTechnique.DECAL_CUTOUT:
SetDepthStencilView(true);
RC.SetBlendState(null);
RC.SetRasterizerState(MyRasterizerStateManager.NocullDecalRasterizerState);
break;
default:
SetDepthStencilView(false);
RC.SetBlendState(null);
RC.SetRasterizerState(MyRasterizerStateManager.NocullRasterizerState);
break;
}
}
else
{
switch (technique)
{
case MyMeshDrawTechnique.DECAL:
SetDepthStencilView(true);
MyMeshMaterials1.BindMaterialTextureBlendStates(RC, proxy.Material.Info.TextureTypes, true);
RC.SetRasterizerState(MyRasterizerStateManager.DecalRasterizerState);
break;
case MyMeshDrawTechnique.DECAL_NOPREMULT:
SetDepthStencilView(true);
MyMeshMaterials1.BindMaterialTextureBlendStates(RC, proxy.Material.Info.TextureTypes, false);
RC.SetRasterizerState(MyRasterizerStateManager.DecalRasterizerState);
break;
case MyMeshDrawTechnique.DECAL_CUTOUT:
SetDepthStencilView(true);
RC.SetBlendState(null);
RC.SetRasterizerState(MyRasterizerStateManager.DecalRasterizerState);
break;
default:
SetDepthStencilView(false);
RC.SetBlendState(null);
RC.SetRasterizerState(null);
break;
}
}
}
++Stats.Submeshes;
var submesh = proxy.DrawSubmesh;
if (submesh.MaterialId != Locals.matTexturesID)
{
++Stats.MaterialConstantsChanges;
Locals.matTexturesID = submesh.MaterialId;
var material = MyMaterials1.ProxyPool.Data[submesh.MaterialId.Index];
MyRenderUtils.MoveConstants(RC, ref material.MaterialConstants);
MyRenderUtils.SetConstants(RC, ref material.MaterialConstants, MyCommon.MATERIAL_SLOT);
MyRenderUtils.SetSrvs(RC, ref material.MaterialSrvs);
}
if (proxy.InstanceCount == 0)
{
if (!MyStereoRender.Enable)
{
RC.DrawIndexed(submesh.IndexCount, submesh.StartIndex, submesh.BaseVertex);
}
else
{
MyStereoRender.DrawIndexedGBufferPass(RC, submesh.IndexCount, submesh.StartIndex, submesh.BaseVertex);
}
++Stats.Instances;
Stats.Triangles += submesh.IndexCount / 3;
}
else
{
//MyRender11.AddDebugQueueMessage("GbufferPass DrawIndexedInstanced " + proxy.Material.ToString());
if (!MyStereoRender.Enable)
{
RC.DrawIndexedInstanced(submesh.IndexCount, proxy.InstanceCount, submesh.StartIndex, submesh.BaseVertex, proxy.StartInstance);
}
else
{
MyStereoRender.DrawIndexedInstancedGBufferPass(RC, submesh.IndexCount, proxy.InstanceCount, submesh.StartIndex, submesh.BaseVertex, proxy.StartInstance);
}
Stats.Instances += proxy.InstanceCount;
Stats.Triangles += proxy.InstanceCount * submesh.IndexCount / 3;
}
}
unsafe static void DrawBatches(MyRenderContext rc, MyStringId material, int matIndex, bool transparent)
{
if (m_jobs.Count == 0)
{
return;
}
var matDesc = m_materials[material][matIndex];
rc.PixelShader.SetSrv(0, MyGBuffer.Main.DepthStencil.SrvDepth);
rc.PixelShader.SetSrv(1, MyGlobalResources.Gbuffer1Copy);
if (transparent)
{
rc.PixelShader.Set(m_psColorMapTransparent);
}
else
{
rc.SetRtvs(MyGBuffer.Main, MyDepthStencilAccess.ReadOnly);
MyFileTextureEnum type = matDesc.DecalType;
switch (type)
{
case MyFileTextureEnum.NORMALMAP_GLOSS:
rc.PixelShader.Set(m_psNormalMap);
break;
case MyFileTextureEnum.COLOR_METAL:
rc.PixelShader.Set(m_psColorMap);
break;
case MyFileTextureEnum.COLOR_METAL | MyFileTextureEnum.NORMALMAP_GLOSS:
rc.PixelShader.Set(m_psNormalColorMap);
break;
case MyFileTextureEnum.COLOR_METAL | MyFileTextureEnum.NORMALMAP_GLOSS | MyFileTextureEnum.EXTENSIONS:
rc.PixelShader.Set(m_psNormalColorExtMap);
break;
default:
throw new Exception("Unknown decal type");
}
MyMeshMaterials1.BindMaterialTextureBlendStates(rc, type);
}
// factor 1 makes overwriting of gbuffer color & subtracting from ao
MyFileTextureManager texManager = MyManagers.FileTextures;
rc.PixelShader.SetSrv(3, texManager.GetTexture(matDesc.AlphamaskTexture, MyFileTextureEnum.ALPHAMASK));
rc.PixelShader.SetSrv(4, texManager.GetTexture(matDesc.ColorMetalTexture, MyFileTextureEnum.COLOR_METAL));
rc.PixelShader.SetSrv(5, texManager.GetTexture(matDesc.NormalmapTexture, MyFileTextureEnum.NORMALMAP_GLOSS));
rc.PixelShader.SetSrv(6, texManager.GetTexture(matDesc.ExtensionsTexture, MyFileTextureEnum.EXTENSIONS));
var decalCb = MyCommon.GetObjectCB(sizeof(MyDecalConstants) * DECAL_BATCH_SIZE);
int batchCount = m_jobs.Count / DECAL_BATCH_SIZE + 1;
int offset = 0;
for (int i1 = 0; i1 < batchCount; i1++)
{
var mapping = MyMapping.MapDiscard(decalCb);
int leftDecals = m_jobs.Count - offset;
int decalCount = leftDecals > DECAL_BATCH_SIZE ? DECAL_BATCH_SIZE : leftDecals;
for (int i2 = 0; i2 < decalCount; ++i2)
{
MyDecalConstants constants = new MyDecalConstants();
EncodeJobConstants(i2 + offset, ref constants);
mapping.WriteAndPosition(ref constants);
}
mapping.Unmap();
// Draw a box without buffer: 36 vertices -> 12 triangles. 2 triangles per face -> 6 faces
MyImmediateRC.RC.DrawIndexed(36 * decalCount, 0, 0);
offset += DECAL_BATCH_SIZE;
}
}