public void QueueToBufferBlitter_TestUnpackAndTransfer_CorrectBufferCallsAndDataTransfered()
{
var messenger = Substitute.For <IFrameworkMessenger>();
IQueueToBufferBlitter blitter = new QueueToBufferBlitter();
var q = new DrawQueue(messenger, new ComparerCollection(), 36, 8, false);
Add(q, FillType.Coloured, 0UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 0);
Add(q, FillType.Coloured, 0UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 0);
Add(q, FillType.Coloured, 0UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 0);
Add(q, FillType.Coloured, 0UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 0);
Add(q, FillType.Coloured, 0UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 0);
Add(q, FillType.Coloured, 0UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 0);
Add(q, FillType.Coloured, 0UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 0);
q.Sort();
var wrap = new QueueWrap {
Id = 0, BufferPositionOfFirstIndex = 16, BufferPositionOfFirstVertex = 32, Queue = q
};
var buffersMock = Substitute.For <IDrawStageBuffers>();
blitter.UnpackAndTransferToGpu(wrap, buffersMock);
buffersMock.Received(1).EnsureVertexBufferIsLargeEnough(Arg.Any <int>(), Arg.Any <bool>());
buffersMock.Received(1).EnsureIndexBufferIsLargeEnough(Arg.Any <int>(), Arg.Any <bool>());
buffersMock.ReceivedWithAnyArgs(21).CopyAVertexToStagingArray(default, default, default, default, default, default, default, default, default, default, default);
public void DrawBatcherTools_CombineList_DoesSoInCorrectOrder()
{
IDrawStageBatcherTools tools = new DrawStageBatcherTools();
var messenger = Substitute.For <IFrameworkMessenger>();
var q0 = new DrawQueue(messenger, new ComparerCollection(), 12, 4, false);
Add(q0, FillType.Coloured, 0UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 0);
var w0 = new QueueWrap {
Id = 0, BufferPositionOfFirstIndex = 0, BufferPositionOfFirstVertex = 0, Queue = q0
};
var q1 = new DrawQueue(messenger, new ComparerCollection(), 12, 4, false);
Add(q1, FillType.Coloured, 1UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 0);
var w1 = new QueueWrap {
Id = 0, BufferPositionOfFirstIndex = 0, BufferPositionOfFirstVertex = 0, Queue = q1
};
var q2 = new DrawQueue(messenger, new ComparerCollection(), 12, 4, false);
Add(q2, FillType.Coloured, 2UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 0);
var w2 = new QueueWrap {
Id = 0, BufferPositionOfFirstIndex = 0, BufferPositionOfFirstVertex = 0, Queue = q2
};
var others = new List <QueueWrap> {
w1, w2
};
var combined = tools.CombinedList(w0, others);
Assert.Equal(2UL, combined[2].Queue.Data.Texture0[0]);
}
private void TransferStagedQueueDataToGpu(QueueWrap wrapped, IDrawStageBuffers buffers)
{
var v0 = wrapped.BufferPositionOfFirstVertex;
var vN = wrapped.Queue.Data.NumVerticesUsed;
buffers.CopyVertexBufferSegmentToGpu(v0, vN);
var i0 = wrapped.BufferPositionOfFirstIndex;
var iN = wrapped.Queue.Data.NumIndicesUsed;
buffers.CopyIndexBufferSegmentToGpu(i0, iN);
}
public void DrawBatcherTools_GenerateTheNextBatch_ConsumesOneRequestButSkipsQueueDueToInactive()
{
IDrawStageBatcherTools tools = new DrawStageBatcherTools();
var messenger = Substitute.For <IFrameworkMessenger>();
var q0 = new DrawQueue(messenger, new ComparerCollection(), 12, 4, false);
Add(q0, FillType.Coloured, 12UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 3);
Add(q0, FillType.Coloured, 12UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 3);
Add(q0, FillType.Coloured, 12UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 11);
var w0 = new QueueWrap {
Id = 0, BufferPositionOfFirstIndex = 0, BufferPositionOfFirstVertex = 0, Queue = q0
};
var q1 = new DrawQueue(messenger, new ComparerCollection(), 12, 4, false);
Add(q1, FillType.Coloured, 1UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 9, 1.0f);
var w1 = new QueueWrap {
Id = 0, BufferPositionOfFirstIndex = 0, BufferPositionOfFirstVertex = 0, Queue = q1
};
var q2 = new DrawQueue(messenger, new ComparerCollection(), 12, 4, false);
Add(q2, FillType.Coloured, 2UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 10, 0.5f);
var w2 = new QueueWrap {
Id = 0, BufferPositionOfFirstIndex = 0, BufferPositionOfFirstVertex = 0, Queue = q2
};
var others = new List <QueueWrap> {
w1, w2
};
var combined = tools.CombinedList(w0, others).ToArray();
var num = 3;
var pool = new DrawingBatch[]
{
new DrawingBatch()
};
tools.GenerateTheNextBatch(pool, 1, 0, ref num, combined, new int[] { 0, 0, 0 }, 3, new bool[] { true, false, true }, new int[] { 0, 0, 0 }, new bool[] { true, false, true });
var batch = pool[0];
Assert.Equal(1UL, batch.Texture0);
Assert.Equal(3, batch.NumIndices);
}
public void DrawBatcherTools_IdentifyActiveInLayer_SimpleTest()
{
IDrawStageBatcherTools tools = new DrawStageBatcherTools();
var messenger = Substitute.For <IFrameworkMessenger>();
var q0 = new DrawQueue(messenger, new ComparerCollection(), 12, 4, false);
Add(q0, FillType.Coloured, 0UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 3);
var w0 = new QueueWrap {
Id = 0, BufferPositionOfFirstIndex = 0, BufferPositionOfFirstVertex = 0, Queue = q0
};
var q1 = new DrawQueue(messenger, new ComparerCollection(), 12, 4, false);
Add(q1, FillType.Coloured, 1UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 10);
var w1 = new QueueWrap {
Id = 0, BufferPositionOfFirstIndex = 0, BufferPositionOfFirstVertex = 0, Queue = q1
};
var q2 = new DrawQueue(messenger, new ComparerCollection(), 12, 4, false);
Add(q2, FillType.Coloured, 2UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 10);
var w2 = new QueueWrap {
Id = 0, BufferPositionOfFirstIndex = 0, BufferPositionOfFirstVertex = 0, Queue = q2
};
var others = new List <QueueWrap> {
w1, w2
};
var combined = tools.CombinedList(w0, others).ToArray();
var num = 3;
var activeInLayer = new bool[3];
tools.IdentifyWhichQueuesAreActiveInTheCurrentLayer(ref num, combined, new int[] { 0, 0, 0 }, 10, activeInLayer, new bool[] { true, false, true });
Assert.False(activeInLayer[0]);
Assert.False(activeInLayer[1]);
Assert.True(activeInLayer[2]);
}
public void DrawBatcherTools_FindDeepestAtLowestLayer_SimpleTest()
{
IDrawStageBatcherTools tools = new DrawStageBatcherTools();
var messenger = Substitute.For <IFrameworkMessenger>();
var q0 = new DrawQueue(messenger, new ComparerCollection(), 12, 4, false);
Add(q0, FillType.Coloured, 0UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 3);
var w0 = new QueueWrap {
Id = 0, BufferPositionOfFirstIndex = 0, BufferPositionOfFirstVertex = 0, Queue = q0
};
var q1 = new DrawQueue(messenger, new ComparerCollection(), 12, 4, false);
Add(q1, FillType.Coloured, 1UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 10, 1.0f);
var w1 = new QueueWrap {
Id = 0, BufferPositionOfFirstIndex = 0, BufferPositionOfFirstVertex = 0, Queue = q1
};
var q2 = new DrawQueue(messenger, new ComparerCollection(), 12, 4, false);
Add(q2, FillType.Coloured, 2UL, 0UL, TextureCoordinateMode.Mirror, TextureCoordinateMode.Mirror, 10, 0.5f);
var w2 = new QueueWrap {
Id = 0, BufferPositionOfFirstIndex = 0, BufferPositionOfFirstVertex = 0, Queue = q2
};
var others = new List <QueueWrap> {
w1, w2
};
var combined = tools.CombinedList(w0, others).ToArray();
var num = 3;
var index = tools.FindDeepestQueueAtLowestLayer(ref num, combined, new int[] { 0, 0, 0 }, 10, new bool[] { true, false, true });
Assert.Equal(2, index);
}
public void UnpackAndTransferToGpu(QueueWrap wrappedQueue, IDrawStageBuffers buffers)
{
UnpackQueueDataIntoStagingArrays(wrappedQueue, buffers);
TransferStagedQueueDataToGpu(wrappedQueue, buffers);
}
private void UnpackQueueDataIntoStagingArrays(QueueWrap wrappedQueue, IDrawStageBuffers buffers)
{
var queue = wrappedQueue.Queue.Data;
var minRequiredSizeOfVertexBuffer = wrappedQueue.BufferPositionOfFirstVertex + queue.NumVerticesUsed;
var minRequiredSizeOfIndexBuffer = wrappedQueue.BufferPositionOfFirstIndex + queue.NumIndicesUsed;
buffers.EnsureVertexBufferIsLargeEnough(minRequiredSizeOfVertexBuffer, true);
buffers.EnsureIndexBufferIsLargeEnough(minRequiredSizeOfIndexBuffer, true);
var posVertex = wrappedQueue.BufferPositionOfFirstVertex;
var posIndex = wrappedQueue.BufferPositionOfFirstIndex;
for (var req = 0; req < queue.NumRequests; req++)
{
var r = queue.Ordering[req];
var isWorld = queue.Targets[r] == CoordinateSpace.World;
var textureType = queue.Types[r] == FillType.Coloured ? 0 : queue.Types[r] == FillType.Textured ? 1 : 2;
var baseColour = queue.BaseColours[r];
var nV = queue.NumVertices[r];
var v0 = queue.FirstVertexPosition[r];
var layer = queue.Layers[r];
var depth = queue.Depths[r];
var firstVertex = posVertex;
for (var v = 0; v < nV; v++)
{
var qPos = v0 + v;
var vert = queue.Vertices[qPos];
var mixedColour = MixColour(baseColour, vert.Colour);
buffers.CopyAVertexToStagingArray(posVertex,
isWorld,
textureType,
vert.Position,
layer,
depth,
mixedColour,
vert.TexCoord0,
vert.TexCoord1,
vert.TexWeighting,
false);
posVertex++;
}
var nI = queue.NumIndices[r];
var i0 = queue.FirstIndexPosition[r];
for (var i = 0; i < nI; i++)
{
var qPos = i0 + i;
var index = (uint)(queue.Indices[qPos] + firstVertex);
var pos = (uint)posIndex;
//Stopped using ref overload, originally as had trouble testing with nsub, but then realised copy for ints is fine here)
buffers.CopyAnIndexToStagingArray(pos, index, false);
posIndex++;
}
}
}