public void Reset()
{
_subSetPool.Return(_subSet);
_subSet = null;
}
private IEnumerator SampleFpsData(int posX, int posZ, SampleData[] dts, int dir)
{
foreach (var dt in sortedDts)
{
_dataPool.Return(dt);
}
sortedDts.Clear();
// 采样指定帧数去除多个最大最小值后取平均值
for (int c = 0; c < sampleCount; c++)
{
float fps = 1 / Time.deltaTime;
SampleData dt = _dataPool.Get();
#if HAVE_FAST_GPU_PROFILER && ENABLE_PROFILER
SampleDataSubset subset = dt.SubSet;
_samples.Clear();
Profiler.GetFastGpuProfilerSamples(_samples);
foreach (var sample in _samples)
{
subset.Add(sample.StatName, sample.ElapsedTime);
}
#endif
dt.SetData(posX, posZ, fps, RuntimeStats.batches, RuntimeStats.setPassCalls,
RuntimeStats.triangles, RuntimeStats.vertices,
Camera.main.transform.forward, Camera.main.transform.up, Camera.main.transform.position,
Camera.main.fieldOfView, Camera.main.nearClipPlane, Camera.main.farClipPlane,
Camera.main.useOcclusionCulling ? 1 : 0, Camera.main.allowHDR ? 1 : 0,
Camera.main.allowMSAA ? 1 : 0, RuntimeStats.shadowCasters, RuntimeStats.frameTime,
RuntimeStats.renderTime);
sortedDts.Add(dt);
yield return(null);
}
sortedDts.Sort(CompareSampleData);
float frame = 0f;
int batches = 0, setPassCalls = 0, triangles = 0, vertices = 0;
Vector3 forward = Vector3.zero, up = Vector3.zero, position = Vector3.zero;
float fov = 0f, near = 0f, far = 0f;
int useOc = 0, useHDR = 0, useMSAA = 0, shadowCaster = 0;
float frameTime = 0f, renderTime = 0f;
int dropFrames = 5;
var dirDt = _dataPool.Get();
#if HAVE_FAST_GPU_PROFILER && ENABLE_PROFILER
SampleDataSubset avrSubset = dirDt.SubSet;
#endif
for (int i = dropFrames; i < sampleCount - dropFrames; i++)
{
SampleData sd = sortedDts[i];
frame += sd.FrameRate;
batches += sd.Batches;
setPassCalls += sd.SetPassCalls;
triangles += sd.Triangles;
vertices += sd.Vertices;
forward += new Vector3(sd.CamDirX, sd.CamDirY, sd.CamDirZ);
up += new Vector3(sd.CamUpX, sd.CamUpY, sd.CamUpZ);
position += new Vector3(sd.CamPosX, sd.CamPosY, sd.CamPosZ);
fov += sd.CamFOV;
near += sd.CamNear;
far += sd.CamFar;
useOc += sd.camOC;
useHDR += sd.camHDR;
useMSAA += sd.camMSAA;
shadowCaster += sd.shadowCaster;
frameTime += sd.frameTime;
renderTime += sd.renderTime;
#if HAVE_FAST_GPU_PROFILER && ENABLE_PROFILER
avrSubset.Add(sd.SubSet);
#endif
}
int count = sampleCount - 2 * dropFrames;
frame /= count;
batches /= count;
setPassCalls /= count;
triangles /= count;
vertices /= count;
forward /= count;
up /= count;
position /= count;
fov /= count;
near /= count;
far /= count;
useOc /= count;
useHDR /= count;
useMSAA /= count;
shadowCaster /= count;
frameTime /= count;
renderTime /= count;
#if HAVE_FAST_GPU_PROFILER && ENABLE_PROFILER
avrSubset.Divide(count);
#endif
dirDt.SetData(posX, posZ, frame, batches, setPassCalls, triangles, vertices, forward, up,
position, fov, near, far, useOc, useHDR, useMSAA, shadowCaster, frameTime, renderTime);
dts[dir] = dirDt;
}
