def createAuxiliaryStatisticsTable(self):
yNumTriangles = 0
yTexelUploads = 0
yRasterizerPixels = 0
yAvgTriangleSize = 0.0
for event in self.trace.events:
if event.sensorData.get("rasterizer_pixels", 0):
yRasterizerPixels += 1
if event.sensorData.get("average_triangle_size", 0):
yAvgTriangleSize = 4.3
if event.sensorData.get("triangles_in", 0):
yNumTriangles += event.sensorData["triangles_in"]
if event.sensorData.get("texel_uploads", 0):
yTexelUploads += event.sensorData["texel_uploads"]
t = Report.Table(["Property", "Value"])
t.addRow("Total triangles submitted", yNumTriangles)
t.addRow("Number of triangles submitted per frame",
float(yNumTriangles) / len(self.frames))
t.addRow("Total texel uploads", yTexelUploads)
t.addRow("Number of uploads per frame",
float(yTexelUploads) / len(self.frames))
t.addRow("Rasterizer pixels", yRasterizerPixels)
t.addRow("Average triangle size", yAvgTriangleSize)
return t
def createCallHistogramTable(self):
t = Report.Table(["Call", "# of Calls"])
hist = TraceOperations.calculateCallHistogram(self.trace)
values = [(count, name) for name, count in hist.items()]
for i, value in enumerate(sorted(values, reverse=True)):
count, name = value
t.addRow(name, count)
return t
def createGeneralStatisticsTable(self):
t = Report.Table(["Property", "Value"])
duration = self.frames[-1].endTime - self.frames[0].startTime
t.addRow("Events", len(self.trace.events))
t.addRow("Frames", len(self.frames))
t.addRow("Duration", StringUtils.normalizeTimeValue(duration))
t.addRow("Render calls",
sum([len(f.renderEvents) for f in self.frames]))
averageFps = len(self.frames) / duration
averageCalls = sum([len(f.events)
for f in self.frames]) / float(len(self.frames))
t.addRow("Average FPS", "%.02f" % averageFps)
t.addRow("Average calls per frame", "%.02f" % averageCalls)
return t
