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baldurk
d4ddb565d0
* E.g. on D3D12 we can debug DXBC shaders but not DXIL shaders. On vulkan this will allow us to have the UI work better when encountering shaders with unsupported capabilities or extensions.
64 lines
2.7 KiB
Python
64 lines
2.7 KiB
Python
import renderdoc as rd
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from typing import List
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import rdtest
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class VK_Shader_Debug_Zoo(rdtest.TestCase):
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demos_test_name = 'VK_Shader_Debug_Zoo'
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def check_capture(self):
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if not self.controller.GetAPIProperties().shaderDebugging:
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rdtest.log.success("Shader debugging not enabled, skipping test")
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return
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failed = False
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for test_name in ["GLSL1 tests", "GLSL2 tests", "ASM tests"]:
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rdtest.log.begin_section(test_name)
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draw = self.find_draw(test_name)
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for child in range(len(draw.children)):
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section = draw.children[child]
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self.controller.SetFrameEvent(section.eventId, False)
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pipe: rd.PipeState = self.controller.GetPipelineState()
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if not pipe.GetShaderReflection(rd.ShaderStage.Pixel).debugInfo.debuggable:
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rdtest.log.print("Skipping undebuggable shader at {} in {}.".format(child, test_name))
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return
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for test in range(section.numInstances):
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x = 4 * test + 1
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y = 4 * child + 1
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# Debug the shader
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trace: rd.ShaderDebugTrace = self.controller.DebugPixel(x, y, rd.ReplayController.NoPreference,
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rd.ReplayController.NoPreference)
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if trace.debugger is None:
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failed = True
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rdtest.log.error("Test {} in sub-section {} did not debug at all".format(test, child))
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self.controller.FreeTrace(trace)
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continue
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cycles, variables = self.process_trace(trace)
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output: rd.SourceVariableMapping = self.find_output_source_var(trace, rd.ShaderBuiltin.ColorOutput, 0)
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debugged = self.evaluate_source_var(output, variables)
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try:
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self.check_pixel_value(pipe.GetOutputTargets()[0].resourceId, x, y, debugged.value.fv[0:4])
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except rdtest.TestFailureException as ex:
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failed = True
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rdtest.log.error("Test {} in sub-section {} did not match. {}".format(test, child, str(ex)))
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continue
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finally:
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self.controller.FreeTrace(trace)
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rdtest.log.success("Test {} in sub-section {} matched as expected".format(test, child))
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rdtest.log.end_section(test_name)
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if failed:
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raise rdtest.TestFailureException("Some tests were not as expected")
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rdtest.log.success("All tests matched")
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