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import copy
import rdtest
import renderdoc as rd
class VK_Dynamic_Rendering(rdtest.TestCase):
demos_test_name = 'VK_Dynamic_Rendering'
def check_capture(self):
out: rd.ReplayOutput = self.controller.CreateOutput(rd.CreateHeadlessWindowingData(100, 100),
rd.ReplayOutputType.Texture)
for cmdLevel in [0,1]:
action = self.find_action("Draw {}".format(cmdLevel)).next
self.check(action is not None)
self.controller.SetFrameEvent(action.eventId, False)
postgs_data = self.get_postvs(action, rd.MeshDataStage.GSOut, 0, action.numIndices)
postgs_ref = {
0: {
'vtx': 0,
'idx': 0,
'gl_PerVertex_var.gl_Position': [-0.5, 0.5, 0.0, 1.0],
'gout.pos': [-0.5, 0.5, 0.0, 1.0],
'gout.col': [0.0, 1.0, 0.0, 1.0],
'gout.uv': [0.0, 0.0, 0.0, 1.0],
},
1: {
'vtx': 1,
'idx': 1,
'gl_PerVertex_var.gl_Position': [0.0, -0.5, 0.0, 1.0],
'gout.pos': [0.0, -0.5, 0.0, 1.0],
'gout.col': [0.0, 1.0, 0.0, 1.0],
'gout.uv': [0.0, 1.0, 0.0, 1.0],
},
2: {
'vtx': 2,
'idx': 2,
'gl_PerVertex_var.gl_Position': [0.5, 0.5, 0.0, 1.0],
'gout.pos': [0.5, 0.5, 0.0, 1.0],
'gout.col': [0.0, 1.0, 0.0, 1.0],
'gout.uv': [1.0, 0.0, 0.0, 1.0],
},
}
self.check_mesh_data(postgs_ref, postgs_data)
rdtest.log.success('Mesh data is as expected')
self.check_triangle()
rdtest.log.success('Triangle is as expected')
pipe: rd.VKState = self.controller.GetVulkanPipelineState()
if len(pipe.graphics.descriptorSets) != 1:
raise rdtest.TestFailureException("Wrong number of sets is bound: {}, not 1"
.format(len(pipe.graphics.descriptorSets)))
desc_set: rd.VKDescriptorSet = pipe.graphics.descriptorSets[0]
if len(desc_set.bindings) != 1:
raise rdtest.TestFailureException("Wrong number of bindings: {}, not 1"
.format(len(desc_set.bindings)))
binding = desc_set.bindings[0]
if binding.dynamicallyUsedCount != 1:
raise rdtest.TestFailureException("Bind doesn't have the right used count. {} is not the expected count of {}"
.format(binding.dynamicallyUsedCount, 1))
for idx, el in enumerate(binding.binds):
expected_used = idx == 17
actually_used = el.dynamicallyUsed
if expected_used and not actually_used:
raise rdtest.TestFailureException("Bind {} element {} expected to be used, but isn't.".format(bind, idx))
if not expected_used and actually_used:
raise rdtest.TestFailureException("Bind {} element {} expected to be unused, but is.".format(bind, idx))
rdtest.log.success("Dynamic usage is as expected")
tex = rd.TextureDisplay()
tex.overlay = rd.DebugOverlay.Drawcall
tex.resourceId = pipe.currentPass.framebuffer.attachments[0].imageResourceId
out.SetTextureDisplay(tex)
out.Display()
overlay_id = out.GetDebugOverlayTexID()
x = int(pipe.viewportScissor.viewportScissors[0].vp.width/2)
y = int(pipe.viewportScissor.viewportScissors[0].vp.height/2)
self.check_pixel_value(overlay_id, x, y, [0.8, 0.1, 0.8, 1.0], eps=1.0 / 256.0)
self.check_pixel_value(overlay_id, x//10, y//10, [0.0, 0.0, 0.0, 0.5], eps=1.0 / 256.0)
out.Shutdown()
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