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import rdtest
import struct
import renderdoc as rd
class VK_Discard_Zoo(rdtest.Discard_Zoo):
demos_test_name = 'VK_Discard_Zoo'
internal = False
def __init__(self):
rdtest.Discard_Zoo.__init__(self)
def check_capture(self):
self.check_textures()
# Test render pass attachments
action = self.find_action("TestStart")
rpcol: rd.TextureDescription = self.get_texture(
[res for res in self.controller.GetResources() if "RPCol" in res.name][0].resourceId)
rpdepth: rd.TextureDescription = self.get_texture(
[res for res in self.controller.GetResources() if "RPDepth" in res.name][0].resourceId)
self.check(action is not None)
self.controller.SetFrameEvent(action.next.eventId, True)
# At the start they should be cleared
for y in range(0, rpcol.height-1, 17):
for x in range(0, rpcol.width-1, 17):
self.check_pixel_value(rpcol.resourceId, x, y, [0.0, 1.0, 0.0, 1.0])
self.check_pixel_value(rpdepth.resourceId, x, y, [0.4, float(0x40)/float(255), 0.0, 1.0])
rdtest.log.success("Values are correct before the renderpass")
action = self.find_action("TestMiddle")
self.controller.SetFrameEvent(action.next.eventId, True)
for y in range(0, rpcol.height-1, 17):
for x in range(0, rpcol.width-1, 17):
# if we're in the rect, check for pattern colors
if 50 <= x < 125 and 50 <= y < 125:
c: rd.PixelValue = self.controller.PickPixel(rpcol.resourceId, x, y, rd.Subresource(),
rd.CompType.Typeless)
d: rd.PixelValue = self.controller.PickPixel(rpdepth.resourceId, x, y, rd.Subresource(),
rd.CompType.Typeless)
if not rdtest.value_compare(c.floatValue, [0.0] * 4) and not rdtest.value_compare(c.floatValue,
[1000.0] * 4):
raise rdtest.TestFailureException(
'middle color has unexpected value at {},{}: {}'.format(x, y, c.floatValue))
if not rdtest.value_compare(d.floatValue[0:2], [0.0] * 2) and not rdtest.value_compare(
d.floatValue[0:2], [1.0] * 2):
raise rdtest.TestFailureException(
'middle depth has unexpected value at {},{}: {}'.format(x, y, d.floatValue))
else:
self.check_pixel_value(rpcol.resourceId, x, y, [0.0, 1.0, 0.0, 1.0])
self.check_pixel_value(rpdepth.resourceId, x, y, [0.4, float(0x40)/float(255), 0.0, 1.0])
middle_col_bytes = self.controller.GetTextureData(rpcol.resourceId, rd.Subresource())
middle_depth_bytes = self.controller.GetTextureData(rpdepth.resourceId, rd.Subresource())
rdtest.log.success("Values are correct in the middle of the renderpass")
action = self.find_action("TestEnd")
self.controller.SetFrameEvent(action.next.eventId, True)
for y in range(0, rpcol.height-1, 17):
for x in range(0, rpcol.width-1, 17):
# if we're in the rect, check for pattern colors
if 50 <= x < 125 and 50 <= y < 125:
c: rd.PixelValue = self.controller.PickPixel(rpcol.resourceId, x, y, rd.Subresource(),
rd.CompType.Typeless)
d: rd.PixelValue = self.controller.PickPixel(rpdepth.resourceId, x, y, rd.Subresource(),
rd.CompType.Typeless)
if not rdtest.value_compare(c.floatValue, [0.0] * 4) and not rdtest.value_compare(c.floatValue,
[1000.0] * 4):
raise rdtest.TestFailureException(
'middle color has unexpected value at {},{}: {}'.format(x, y, c.floatValue))
if not rdtest.value_compare(d.floatValue[0:2], [0.0] * 2) and not rdtest.value_compare(
d.floatValue[0:2], [1.0] * 2):
raise rdtest.TestFailureException(
'middle depth has unexpected value at {},{}: {}'.format(x, y, d.floatValue))
else:
self.check_pixel_value(rpcol.resourceId, x, y, [0.0, 1.0, 0.0, 1.0])
self.check_pixel_value(rpdepth.resourceId, x, y, [0.4, float(0x40)/float(255), 0.0, 1.0])
rdtest.log.success("Values are correct after the renderpass")
end_col_bytes = self.controller.GetTextureData(rpcol.resourceId, rd.Subresource())
end_depth_bytes = self.controller.GetTextureData(rpdepth.resourceId, rd.Subresource())
self.check(middle_col_bytes != end_col_bytes)
self.check(middle_depth_bytes != end_depth_bytes)
action = self.find_action("UndefinedLoad_Before")
self.controller.SetFrameEvent(action.next.eventId, True)
# check that they are cleared again
for y in range(0, rpcol.height-1, 17):
for x in range(0, rpcol.width-1, 17):
self.check_pixel_value(rpcol.resourceId, x, y, [0.0, 1.0, 0.0, 1.0])
self.check_pixel_value(rpdepth.resourceId, x, y, [0.4, float(0x40)/float(255), 0.0, 1.0])
rdtest.log.success("Values are correct before the UNDEFINED initial layout renderpass")
action = self.find_action("UndefinedLoad_After")
self.controller.SetFrameEvent(action.next.eventId, True)
# check that they are all undefined pattern - initial layout affects the whole resource
for y in range(0, rpcol.height-1, 17):
for x in range(0, rpcol.width-1, 17):
c: rd.PixelValue = self.controller.PickPixel(rpcol.resourceId, x, y, rd.Subresource(),
rd.CompType.Typeless)
d: rd.PixelValue = self.controller.PickPixel(rpdepth.resourceId, x, y, rd.Subresource(),
rd.CompType.Typeless)
if not rdtest.value_compare(c.floatValue, [0.0] * 4) and not rdtest.value_compare(c.floatValue,
[1000.0] * 4):
raise rdtest.TestFailureException(
'undefined color has unexpected value at {},{}: {}'.format(x, y, c.floatValue))
if not rdtest.value_compare(d.floatValue[0:2], [0.0] * 2) and not rdtest.value_compare(
d.floatValue[0:2], [1.0] * 2):
raise rdtest.TestFailureException(
'undefined depth has unexpected value at {},{}: {}'.format(x, y, d.floatValue))
rdtest.log.success("Values are correct after the UNDEFINED initial layout renderpass")
action = self.find_action("CmdDraw")
self.check(action is not None)
self.controller.SetFrameEvent(action.eventId, True)
pipe: rd.PipeState = self.controller.GetPipelineState()
tex_id = pipe.GetOutputTargets()[0].resourceId
self.check_pixel_value(tex_id, 0.5, 0.5, [0.0, 1.0, 0.0, 1.0])
self.controller.SetFrameEvent(action.next.eventId, True)
self.check_pixel_value(tex_id, 0.5, 0.5, [0.0, 1.0, 0.0, 1.0])
rdtest.log.success("Output value from draw is correct at draw and after it")
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