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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.
83 lines
3.1 KiB
Python
83 lines
3.1 KiB
Python
import rdtest
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import renderdoc as rd
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class VK_Line_Raster(rdtest.TestCase):
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demos_test_name = 'VK_Line_Raster'
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# Line segments are relative to 100x75 framebuffers. We sample in each corner (adjusted to be sure even with
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# slightly varying rasterization we should sample in the line endpoint) and in the middle
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points = [
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[ 6, 69 ],
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[ 50, 36 ],
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[ 93, 5 ],
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]
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view = [ 100, 75 ]
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def sample(self, row, col):
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ret = []
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for p in self.points:
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x = self.view[0] * col + p[0]
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y = self.view[1] * row + p[1]
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picked = self.controller.PickPixel(self.tex, x, y, rd.Subresource(0, 0, 0), rd.CompType.Typeless)
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ret.append(rdtest.value_compare(picked.floatValue, [0.0, 1.0, 1.0, 1.0]))
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return ret
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def check_capture(self):
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action = self.find_action("vkCmdEndRenderPass")
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assert action is not None
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action = action.previousAction
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self.controller.SetFrameEvent(action.eventId, False)
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pipe = self.controller.GetPipelineState()
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self.tex = pipe.GetOutputTargets()[0].resource
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texdetails = self.get_texture(self.tex)
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# Top left we expect a regular line segment.
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s = self.sample(0, 0)
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# All points should be the line color
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if not rdtest.value_compare(s, [True, True, True]):
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raise rdtest.TestFailureException("Normal line picked values {} doesn't match expectation".format(s))
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# Next row is unstippled. The lines should either be all present, or not present
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names = ["Rectangle", "Bresenham", "Rectangle Round"]
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for col in [0, 1, 2]:
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s = self.sample(1, col)
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n = "Unstippled {}".format(names[col])
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if s[0]:
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if not rdtest.value_compare(s, [True, True, True]):
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raise rdtest.TestFailureException("{} picked values {} doesn't match expectation".format(n, s))
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rdtest.log.success("{} line looks as expected".format(n))
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else:
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if not rdtest.value_compare(s, [False, False, False]):
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raise rdtest.TestFailureException("{} picked values {} doesn't match expectation".format(n, s))
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rdtest.log.success("{} line not supported".format(n))
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# Final row is stippled. The lines should be present on each end, and not present in the middle
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# (or not present at all)
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for col in [0, 1, 2]:
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s = self.sample(2, col)
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n = "Stippled {}".format(names[col])
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if s[0]:
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if not rdtest.value_compare(s, [True, False, True]):
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raise rdtest.TestFailureException("{} picked values {} doesn't match expectation".format(n, s))
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rdtest.log.success("{} line looks as expected".format(n))
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else:
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if not rdtest.value_compare(s, [False, False, False]):
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raise rdtest.TestFailureException("{} picked values {} doesn't match expectation".format(n, s))
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rdtest.log.success("{} line not supported".format(n))
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rdtest.log.success("All lines look as expected")
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