Files
renderdoc/util/test/tests/D3D11/D3D11_Primitive_Restart.py
T
baldurk 2a0989ba9a Use local helper function for setting current EID
* This lets the testcase track the current EID and print it when a failure
  happens
2026-09-11 19:19:27 +01:00

80 lines
2.6 KiB
Python

import rdtest
import renderdoc as rd
class D3D11_Primitive_Restart(rdtest.TestCase):
demos_test_name = 'D3D11_Primitive_Restart'
def check_capture(self):
action = self.find_action("Draw")
assert action is not None
self.set_event(action.eventId, False)
pipe = self.controller.GetPipelineState()
postvs_data = self.get_postvs(action, rd.MeshDataStage.VSOut, 0, action.numIndices)
ib = pipe.GetIBuffer()
# Calculate the strip restart index for this index width
striprestart_index = pipe.GetRestartIndex() & ((1 << (ib.byteStride*8)) - 1)
# We don't check all of the output, we check a few key vertices to ensure they match up
postvs_ref: rdtest.MeshReference = {
0: {
'vtx': 0,
'idx': 0,
'SV_POSITION': [-0.8, 0.2, 0.0, 1.0],
'COLOR': [0.0, 1.0, 0.0, 1.0],
'TEXCOORD': [0.0, 0.0],
},
4: {
'vtx': 4,
'idx': 4,
'SV_POSITION': [0.0, 0.2, 0.0, 1.0],
'COLOR': [0.0, 1.0, 0.0, 1.0],
'TEXCOORD': [0.0, 0.0],
},
8: {
'idx': striprestart_index
},
9: {
'vtx': 9,
'idx': 8,
'SV_POSITION': [-0.8, -0.7, 0.0, 1.0],
'COLOR': [0.0, 0.0, 1.0, 1.0],
'TEXCOORD': [0.0, 0.0],
},
}
self.check_mesh_data(postvs_ref, postvs_data)
# Now check the action with a vertex offset
action = self.find_action("Draw", action.eventId+1)
assert action is not None
self.set_event(action.eventId, False)
postvs_data = self.get_postvs(action, rd.MeshDataStage.VSOut, 0, action.numIndices)
# Data should be identical
self.check_mesh_data(postvs_ref, postvs_data)
# Check that the rendered mesh is as expected
out = pipe.GetOutputTargets()[0].resource
for x in [x*0.01 for x in range(1, 100)]:
self.check_pixel_value(out, x, 0.1, [0.2, 0.2, 0.2, 1.0])
self.check_pixel_value(out, x, 0.5, [0.2, 0.2, 0.2, 1.0])
self.check_pixel_value(out, 0.3, 0.25, [0.0, 1.0, 0.0, 1.0])
self.check_pixel_value(out, 0.5, 0.25, [0.0, 1.0, 0.0, 1.0])
self.check_pixel_value(out, 0.7, 0.25, [0.0, 1.0, 0.0, 1.0])
self.check_pixel_value(out, 0.3, 0.75, [0.0, 0.0, 1.0, 1.0])
self.check_pixel_value(out, 0.5, 0.75, [0.0, 0.0, 1.0, 1.0])
self.check_pixel_value(out, 0.7, 0.75, [0.0, 0.0, 1.0, 1.0])