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import renderdoc as rd
import rdtest
class VK_Parameter_Zoo(rdtest.TestCase):
demos_test_name = 'VK_Parameter_Zoo'
def check_capture(self):
draw = self.find_draw("Color Draw")
self.check(draw is not None)
draw = draw.next
self.controller.SetFrameEvent(draw.eventId, False)
pipe: rd.PipeState = self.controller.GetPipelineState()
self.check_pixel_value(pipe.GetOutputTargets()[0].resourceId, 0.5, 0.5, [0.0, 1.0, 0.0, 1.0])
# Readback reported extension support
descriptor_update_template = self.find_draw("KHR_descriptor_update_template") is not None
push_descriptor = self.find_draw("KHR_push_descriptor") is not None
# Find the draw that contains resource references
draw = self.find_draw("References")
self.check(draw is not None)
draw = draw.next
self.controller.SetFrameEvent(draw.eventId, False)
vkpipe: rd.VKState = self.controller.GetVulkanPipelineState()
res_names = {}
for res in self.controller.GetResources():
res: rd.ResourceDescription
res_names[res.resourceId] = res.name
expected_binds = [
{'sampname': 'refsamp'},
{'resname': 'refcombinedimg', 'sampname': 'refcombinedsamp'},
{'resname': 'refsampled'},
{'resname': 'refstorage'},
{'resname': 'refunitexel'},
{'resname': 'refstoretexel'},
{'resname': 'refunibuf'},
{'resname': 'refstorebuf'},
{'resname': 'refunibufdyn'},
{'resname': 'refstorebufdyn'},
]
setidx = 0
for descset in vkpipe.graphics.descriptorSets:
descset: rd.VKDescriptorSet
if setidx == 2 and not descset.pushDescriptor:
raise rdtest.TestFailureException("Expected set {} to be a push set",
setidx)
if setidx != 2 and descset.pushDescriptor:
raise rdtest.TestFailureException("Expected set {} to be a non-push set",
setidx)
for bindidx in range(len(descset.bindings)):
sampname = res_names.get(descset.bindings[bindidx].binds[0].samplerResourceId, '!' + str(setidx))
resname = res_names.get(descset.bindings[bindidx].binds[0].resourceResourceId, '!' + str(setidx))
expected_samp = expected_binds[bindidx].get('sampname', '!') + str(setidx)
expected_res = expected_binds[bindidx].get('resname', '!') + str(setidx)
if not sampname == expected_samp:
raise rdtest.TestFailureException(
"Expected binding {} in set {} to have sampler {} but got {}".format(
bindidx, setidx, expected_samp, sampname))
if not resname == expected_res:
raise rdtest.TestFailureException(
"Expected binding {} in set {} to have resource {} but got {}".format(
bindidx, setidx, expected_res, resname))
rdtest.log.success("Resources in set {} were found as expected".format(setidx))
setidx = setidx + 1
# Since we can only have one push descriptor set we have a second draw for push AND template updates
if descriptor_update_template and push_descriptor:
draw = self.find_draw("PushTemplReferences")
self.check(draw is not None)
draw = draw.next
self.controller.SetFrameEvent(draw.eventId, False)
vkpipe: rd.VKState = self.controller.GetVulkanPipelineState()
descset: rd.VKDescriptorSet = vkpipe.graphics.descriptorSets[2]
if not descset.pushDescriptor:
raise rdtest.TestFailureException("Expected set 2 to be a push set")
for bindidx in range(len(descset.bindings)):
sampname = res_names.get(descset.bindings[bindidx].binds[0].samplerResourceId, '!' + str(setidx))
resname = res_names.get(descset.bindings[bindidx].binds[0].resourceResourceId, '!' + str(setidx))
expected_samp = expected_binds[bindidx].get('sampname', '!') + str(setidx)
expected_res = expected_binds[bindidx].get('resname', '!') + str(setidx)
if not sampname == expected_samp:
raise rdtest.TestFailureException(
"Expected binding {} in set {} to have sampler {} but got {}".format(
bindidx, setidx, expected_samp, sampname))
if not resname == expected_res:
raise rdtest.TestFailureException(
"Expected binding {} in set {} to have resource {} but got {}".format(
bindidx, setidx, expected_res, resname))
rdtest.log.success("Resources in push template set were found as expected")
rdtest.log.success("All resources were found as expected")
draw = self.find_draw("Tools available")
self.check(len(draw.children) > 1)
self.check(any([d.name == 'RenderDoc' for d in draw.children]))
rdtest.log.success("RenderDoc tool was listed as available")
draw = self.find_draw("ASM Draw")
self.check(draw is not None)
draw = draw.next
self.controller.SetFrameEvent(draw.eventId, False)
vkpipe: rd.VKState = self.controller.GetVulkanPipelineState()
desc_set: rd.VKDescriptorSet = vkpipe.graphics.descriptorSets[0]
self.check(len(desc_set.bindings) == 11)
binding = desc_set.bindings[10]
self.check(binding.dynamicallyUsedCount == 1)
self.check(len(binding.binds) == 4)
self.check(not binding.binds[0].dynamicallyUsed)
self.check(binding.binds[1].dynamicallyUsed)
self.check(not binding.binds[2].dynamicallyUsed)
self.check(not binding.binds[3].dynamicallyUsed)
self.check(len(vkpipe.viewportScissor.viewportScissors) == 0)
postvs_data = self.get_postvs(draw, rd.MeshDataStage.VSOut, 0, draw.numIndices)
postvs_ref = {
0: {
'vtx': 0,
'idx': 0,
'_Position': [-1.0, 1.0, 0.0, 1.0],
},
1: {
'vtx': 1,
'idx': 1,
'_Position': [ 1.0, 1.0, 0.0, 1.0],
},
2: {
'vtx': 2,
'idx': 2,
'_Position': [-1.0, -1.0, 0.0, 1.0],
},
3: {
'vtx': 3,
'idx': 3,
'_Position': [ 1.0, -1.0, 0.0, 1.0],
},
}
self.check_mesh_data(postvs_ref, postvs_data)
rdtest.log.success("ASM Draw is as expected")
draw = self.find_draw("Immutable Draw")
self.check(draw is not None)
draw = draw.next
self.controller.SetFrameEvent(draw.eventId, False)
vkpipe: rd.VKState = self.controller.GetVulkanPipelineState()
desc_set: rd.VKDescriptorSet = vkpipe.graphics.descriptorSets[0]
if desc_set.bindings[0].binds[0].filter.minify != rd.FilterMode.Linear:
raise rdtest.TestFailureException(
"Expected linear sampler at binding slot 0 in immutable draw")
if self.get_resource(desc_set.bindings[0].binds[0].samplerResourceId).name != "validSampler":
raise rdtest.TestFailureException(
"Expected validSampler to be at binding slot 0 in immutable draw")
# Check for resource leaks
if len(self.controller.GetStructuredFile().chunks) > 500:
raise rdtest.TestFailureException(
"Too many chunks found: {}".format(len(self.controller.GetStructuredFile().chunks)))
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