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import renderdoc as rd
from typing import List
import rdtest
class D3D11_Shader_Debug_Zoo(rdtest.TestCase):
demos_test_name = 'D3D11_Shader_Debug_Zoo'
def check_capture(self):
# Jump to the draw
draw = self.find_draw("Draw")
self.controller.SetFrameEvent(draw.eventId, False)
pipe: rd.PipeState = self.controller.GetPipelineState()
failed = False
# Loop over every test
rdtest.log.begin_section("General tests")
for test in range(draw.numInstances):
# Debug the shader
trace: rd.ShaderDebugTrace = self.controller.DebugPixel(4 * test, 0, rd.ReplayController.NoPreference,
rd.ReplayController.NoPreference)
cycles, variables = self.process_trace(trace)
output = self.find_output_source_var(trace, rd.ShaderBuiltin.ColorOutput, 0)
debugged = self.evaluate_source_var(output, variables)
try:
self.check_pixel_value(pipe.GetOutputTargets()[0].resourceId, 4 * test, 0, debugged.value.fv[0:4])
except rdtest.TestFailureException as ex:
failed = True
rdtest.log.error("Test {} did not match. {}".format(test, str(ex)))
continue
finally:
self.controller.FreeTrace(trace)
rdtest.log.success("Test {} matched as expected".format(test))
rdtest.log.end_section("General tests")
rdtest.log.begin_section("MSAA tests")
draw = draw.next
self.controller.SetFrameEvent(draw.eventId, False)
pipe: rd.PipeState = self.controller.GetPipelineState()
for test in range(4):
# Debug the shader
trace: rd.ShaderDebugTrace = self.controller.DebugPixel(4, 4, test,
rd.ReplayController.NoPreference)
# Validate that the correct sample index was debugged
sampRegister = self.find_input_source_var(trace, rd.ShaderBuiltin.MSAASampleIndex)
sampInput = [var for var in trace.inputs if var.name == sampRegister.variables[0].name][0]
if sampInput.value.uv[0] != test:
rdtest.log.error("Test {} did not pick the correct sample.".format(test))
cycles, variables = self.process_trace(trace)
output = self.find_output_source_var(trace, rd.ShaderBuiltin.ColorOutput, 0)
debugged = self.evaluate_source_var(output, variables)
# Validate the debug output result
try:
self.check_pixel_value(pipe.GetOutputTargets()[0].resourceId, 4, 4, debugged.value.fv[0:4], sub=rd.Subresource(0, 0, test))
except rdtest.TestFailureException as ex:
failed = True
rdtest.log.error("Test {} did not match. {}".format(test, str(ex)))
continue
rdtest.log.end_section("MSAA tests")
if failed:
raise rdtest.TestFailureException("Some tests were not as expected")
rdtest.log.success("All tests matched")
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