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baldurk
ec36d155bc
* These come from long ago when using PyCharm with not as good type checking and with renderdoc module stubs that were incomplete so needed help identifying types.
92 lines
3.9 KiB
Python
92 lines
3.9 KiB
Python
import renderdoc as rd
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import rdtest
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class GL_Counters(rdtest.TestCase):
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demos_test_name = 'GL_Simple_Triangle'
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def check_capture(self):
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avail = self.controller.EnumerateCounters()
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wanted = [rd.GPUCounter.EventGPUDuration, rd.GPUCounter.VSInvocations, rd.GPUCounter.PSInvocations,
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rd.GPUCounter.IAPrimitives, rd.GPUCounter.RasterizedPrimitives, rd.GPUCounter.RasterizerInvocations,
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rd.GPUCounter.SamplesPassed]
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counters = list(set(avail).intersection(set(wanted)))
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results = self.controller.FetchCounters(counters)
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descs = {}
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for c in counters:
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descs[c] = self.controller.DescribeCounter(c)
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action = self.find_action("Draw")
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# filter to only results from the draw
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results = [r for r in results if r.eventId == action.eventId]
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ps = samp = None
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for r in results:
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desc = descs[r.counter]
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if r.counter == rd.GPUCounter.EventGPUDuration:
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val = 0.0
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if desc.resultByteWidth == 8:
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val = r.value.d
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elif desc.resultByteWidth == 4:
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val = r.value.f
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# should not be smaller than 0.1 microseconds, and should not be more than 10 milliseconds
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if val < 1.0e-7 or val > 0.01:
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raise rdtest.TestFailureException("{} of draw {}s is unexpected".format(desc.name, val))
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else:
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rdtest.log.success("{} of draw {}s is expected".format(desc.name, val))
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elif (r.counter == rd.GPUCounter.IAPrimitives or r.counter == rd.GPUCounter.RasterizedPrimitives or
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r.counter == rd.GPUCounter.RasterizerInvocations):
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val = 0
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if desc.resultByteWidth == 8:
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val = r.value.u64
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elif desc.resultByteWidth == 4:
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val = r.value.u32
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if val != 1:
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raise rdtest.TestFailureException("{} of draw {} is unexpected".format(desc.name, val))
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else:
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rdtest.log.success("{} of draw {} is expected".format(desc.name, val))
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elif r.counter == rd.GPUCounter.VSInvocations:
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val = 0
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if desc.resultByteWidth == 8:
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val = r.value.u64
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elif desc.resultByteWidth == 4:
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val = r.value.u32
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if val != 3:
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raise rdtest.TestFailureException("{} of draw {} is unexpected".format(desc.name, val))
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else:
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rdtest.log.success("{} of draw {} is expected".format(desc.name, val))
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elif r.counter == rd.GPUCounter.PSInvocations or r.counter == rd.GPUCounter.SamplesPassed:
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val = 0
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if desc.resultByteWidth == 8:
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val = r.value.u64
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elif desc.resultByteWidth == 4:
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val = r.value.u32
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if r.counter == rd.GPUCounter.PSInvocations:
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ps = val
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else:
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samp = val
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# should be around 15000 pixels, but allow for slight rasterization differences
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if val < 14500 or val > 15500:
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raise rdtest.TestFailureException("{} of draw {} is unexpected".format(desc.name, val))
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else:
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rdtest.log.success("{} of draw {} is expected".format(desc.name, val))
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if ps is not None and samp is not None:
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# allow 500 difference for overshading counting
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if abs(ps - samp) > 500:
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raise rdtest.TestFailureException("Samples passed {} and PS invocations {} don't match".format(samp, ps))
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else:
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rdtest.log.success("Samples passed {} and PS invocations {} match".format(samp, ps))
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rdtest.log.success("All counters have expected values")
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