protected override void Prepare(PrepareManager manager)
{
_DrawCalls.Sort(_Comparer);
int primCount = 0;
for (int i = 0, c = _DrawCalls.Count; i < c; i++)
{
primCount += _DrawCalls[i].PrimitiveCount;
}
NativeBatch.RecordPrimitives(primCount);
}
public RenderManager(GraphicsDevice device, Thread mainThread, ThreadGroup threadGroup)
{
if (mainThread == null)
{
throw new ArgumentNullException("mainThread");
}
MainThread = mainThread;
DeviceManager = new DeviceManager(this, device);
ThreadGroup = threadGroup;
PrepareManager = new PrepareManager(ThreadGroup);
CreateNewBufferGenerators();
_Frame = null;
}
public RenderManager(GraphicsDevice device, Thread mainThread, ThreadGroup threadGroup)
{
if (mainThread == null)
{
throw new ArgumentNullException("mainThread");
}
MainThread = mainThread;
DeviceManager = new DeviceManager(device);
ThreadGroup = threadGroup;
PrepareManager = new PrepareManager(ThreadGroup);
_BufferGenerators = new ThreadLocal <Dictionary <Type, IBufferGenerator> >(
MakeThreadBufferGeneratorTable
);
_Frame = new Frame();
}
protected override void Prepare(PrepareManager manager)
{
if (Count > 0)
{
_BufferGenerator = Container.RenderManager.GetBufferGenerator <BufferGenerator <GeometryVertex> >();
_DrawArguments = _DrawArgumentsListPool.Allocate(null);
var swb = _BufferGenerator.Allocate(VertexCount, IndexCount, true);
_SoftwareBuffer = swb;
var vb = new Internal.VertexBuffer <GeometryVertex>(swb.Vertices);
var ib = new Internal.IndexBuffer(swb.Indices);
int vertexOffset = 0, indexOffset = 0;
int totalPrimCount = 0;
foreach (var kvp in Lists)
{
var l = kvp.Value;
var c = l.Count;
l.FastCLRSort(_DrawCallSorter);
int vertexCount = vb.Count, indexCount = ib.Count;
var _l = l.GetBuffer();
for (int i = 0; i < c; i++)
{
var dc = _l[i];
dc.Preparer(ref vb, ref ib, ref dc);
}
vertexCount = vb.Count - vertexCount;
indexCount = ib.Count - indexCount;
int primCount;
MakeDrawArguments(kvp.Key, ref vb, ref ib, ref vertexOffset, ref indexOffset, out primCount, vertexCount, indexCount);
totalPrimCount += primCount;
}
NativeBatch.RecordPrimitives(totalPrimCount);
}
}
protected override void Prepare(PrepareManager manager)
{
// FIXME: Why the hell do we have to record these in Prepare and not Issue? >:|
long primCount = 0;
NativeDrawCall call;
for (int i = 0, c = _DrawCalls.Count; i < c; i++)
{
_DrawCalls.GetItem(i, out call);
if (call.InstanceCount.HasValue)
{
primCount += call.PrimitiveCount * call.InstanceCount.Value;
}
else
{
primCount += call.PrimitiveCount;
}
}
RecordPrimitives(primCount);
}
protected override void Prepare(PrepareManager manager)
{
}
public PrepareContext(PrepareManager manager, bool async, List <Batch> batchesToRelease)
{
Manager = manager;
Async = async;
BatchesToRelease = batchesToRelease;
}
protected virtual void Prepare(PrepareManager manager)
{
OnPrepareDone();
}
protected override bool PrepareDrawCalls(PrepareManager manager)
{
Squared.Render.NativeBatch.RecordPrimitives(_DrawCalls.Count * 2);
AllocateNativeBatches();
var textureCache = AbstractTextureReference.Cache.GetCurrentLocalCache();
var count = _DrawCalls.Count;
int[] indexArray = null;
if (!DisableSorting)
{
indexArray = GetIndexArray(count);
for (int i = 0; i < count; i++)
{
indexArray[i] = i;
}
}
if (DisableSorting)
{
}
else if (Sorter != null)
{
var comparer = DrawCallSorterComparer.Value;
comparer.Comparer = Sorter.GetComparer(true);
_DrawCalls.Sort(comparer, indexArray);
}
else if (
(UseZBuffer && ZBufferOnlySorting) ||
DisableSortKeys ||
(UseZBuffer && DepthPrePassOnly)
)
{
// If sort keys are enabled, we want to try to draw back-to-front to maximize the effectiveness of the z-buffer
if (DisableSortKeys)
{
_DrawCalls.Sort(DrawCallTextureComparer, indexArray);
}
else
{
_DrawCalls.Sort(DrawCallTextureAndReverseOrderComparer.Value, indexArray);
}
}
else
{
_DrawCalls.Sort(DrawCallComparer.Value, indexArray);
}
_BufferGenerator = Container.RenderManager.GetBufferGenerator <BufferGenerator <BitmapVertex> >();
_CornerBuffer = Container.Frame.PrepareData.GetCornerBuffer(Container);
if (Material == null)
{
if (!WarnedAboutNullMaterial)
{
WarnedAboutNullMaterial = true;
Console.Error.WriteLine("WARNING: BitmapBatch prepared with null material");
}
return(false);
}
using (var callBuffer = _DrawCalls.GetBuffer(false)) {
var callSegment = new ArraySegment <BitmapDrawCall>(callBuffer.Data, callBuffer.Offset, callBuffer.Count);
int drawCallsPrepared = 0;
var parameters = new BatchBuilderParameters {
material = Material,
samplerState1 = SamplerState,
samplerState2 = SamplerState2,
textureCache = textureCache
};
while (drawCallsPrepared < count)
{
FillOneSoftwareBuffer(
indexArray, callSegment, ref drawCallsPrepared, count,
ref parameters, out bool failed
);
if (failed)
{
if (!WarnedAboutFillError)
{
WarnedAboutFillError = true;
Console.Error.WriteLine("WARNING: BitmapBatch prepare failed");
}
return(false);
}
}
}
return(true);
}
public PrepareContext(PrepareManager manager, bool async)
{
Manager = manager;
Async = async;
BatchesToRelease = new DenseList <Batch>();
}