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renderdoc/util/test/tests/D3D12/D3D12_Reflection_Zoo.py
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import rdtest
import renderdoc as rd
class D3D12_Reflection_Zoo(rdtest.TestCase):
demos_test_name = 'D3D12_Reflection_Zoo'
def check_capture(self):
action = self.find_action("DXBC")
self.check(action is not None)
self.controller.SetFrameEvent(action.next.eventId, False)
pipe: rd.PipeState = self.controller.GetPipelineState()
stage = rd.ShaderStage.Pixel
# Verify that the DXBC action is first
disasm = self.controller.DisassembleShader(pipe.GetGraphicsPipelineObject(), pipe.GetShaderReflection(stage),
'')
self.check('ps_5_1' in disasm)
self.check_event()
rdtest.log.success("DXBC action is as expected")
# Move to the DXIL action
action = self.find_action("SM6.0")
if action is None:
rdtest.log.print("No SM6.0 DXIL action to test")
return
self.controller.SetFrameEvent(action.next.eventId, False)
pipe: rd.PipeState = self.controller.GetPipelineState()
disasm = self.controller.DisassembleShader(pipe.GetGraphicsPipelineObject(), pipe.GetShaderReflection(stage),
'')
self.check('SM6.0' in disasm)
self.check_event()
rdtest.log.success("SM6.0 DXIL action is as expected")
# Move to the DXIL action
action = self.find_action("SM6.7")
if action is None:
rdtest.log.print("No SM6.7 DXIL action to test")
return
self.controller.SetFrameEvent(action.next.eventId, False)
pipe: rd.PipeState = self.controller.GetPipelineState()
disasm = self.controller.DisassembleShader(pipe.GetGraphicsPipelineObject(), pipe.GetShaderReflection(stage),
'')
self.check('SM6.7' in disasm)
self.check_event()
rdtest.log.success("SM6.7 DXIL action is as expected")
def check_event(self):
pipe: rd.PipeState = self.controller.GetPipelineState()
stage = rd.ShaderStage.Pixel
refl: rd.ShaderReflection = pipe.GetShaderReflection(stage)
# Check we have the source and it is unmangled
debugInfo: rd.ShaderDebugInfo = refl.debugInfo
self.check(len(debugInfo.files) == 1)
self.check('Iñtërnâtiônàližætiøn' in debugInfo.files[0].contents)
def checker(textureType: rd.TextureType,
varType: rd.VarType,
col: int,
register: int,
typeName: str,
*,
isTexture: bool = True,
regCount: int = 1,
structVarCheck=None):
return {
'textureType': textureType,
'isTexture': isTexture,
'register': register,
'regCount': regCount,
'varType': varType,
'columns': col,
'typeName': typeName,
'structVarCheck': structVarCheck,
}
def buf_struct_check(type: rd.ShaderConstantType):
self.check(type.name == 'buf_struct')
self.check(len(type.members) == 3)
self.check(type.members[0].name == 'a')
self.check(type.members[0].type.baseType == rd.VarType.Float)
self.check(type.members[0].type.rows == 1)
self.check(type.members[0].type.columns == 1)
self.check(type.members[0].type.elements == 1)
self.check(type.members[0].byteOffset == 0)
self.check(type.members[0].bitFieldOffset == 0)
self.check(type.members[0].bitFieldSize == 0)
self.check(type.members[1].name == 'b')
self.check(type.members[1].type.baseType == rd.VarType.Float)
self.check(type.members[1].type.rows == 1)
self.check(type.members[1].type.columns == 1)
self.check(type.members[1].type.elements == 2)
self.check(type.members[1].byteOffset == 4)
self.check(type.members[1].bitFieldOffset == 0)
self.check(type.members[1].bitFieldSize == 0)
self.check(type.members[2].name == 'c')
self.check(type.members[2].type.name == 'nested')
self.check(type.members[2].byteOffset == 12)
self.check(type.members[2].bitFieldOffset == 0)
self.check(type.members[2].bitFieldSize == 0)
self.check(len(type.members[2].type.members) == 1)
self.check(type.members[2].type.members[0].name == 'x')
self.check(type.members[2].type.members[0].type.baseType == rd.VarType.Float)
self.check(type.members[2].type.members[0].type.rows == 2)
self.check(type.members[2].type.members[0].type.columns == 3)
self.check(type.members[2].type.members[0].type.RowMajor())
self.check(type.members[2].type.members[0].byteOffset == 0)
self.check(type.members[2].type.members[0].bitFieldOffset == 0)
self.check(type.members[2].type.members[0].bitFieldSize == 0)
return
def sm67_struct_check(type: rd.ShaderConstantType):
self.check(type.name == 'sm67_struct')
self.check(len(type.members) == 17)
# to simplify checks we only look at offsets and bitfield properties,
# assuming the base types are the same (except for deliberate int
# check_eqs on some bitfields)
self.check_eq(type.members[0].name, 'x')
self.check_eq(type.members[0].byteOffset, 0)
self.check_eq(type.members[1].name, 'a')
self.check_eq(type.members[1].byteOffset, 4)
self.check_eq(type.members[1].bitFieldOffset, 0)
self.check_eq(type.members[1].bitFieldSize, 10)
self.check_eq(type.members[2].name, 'b')
self.check_eq(type.members[2].byteOffset, 4)
self.check_eq(type.members[2].bitFieldOffset, 10)
self.check_eq(type.members[2].bitFieldSize, 10)
self.check_eq(type.members[3].name, 'c')
self.check_eq(type.members[3].byteOffset, 4)
self.check_eq(type.members[3].bitFieldOffset, 20)
self.check_eq(type.members[3].bitFieldSize, 10)
self.check_eq(type.members[4].name, 'd')
self.check_eq(type.members[4].byteOffset, 4)
self.check_eq(type.members[4].bitFieldOffset, 30)
self.check_eq(type.members[4].bitFieldSize, 2)
self.check_eq(type.members[5].name, 'e')
self.check_eq(type.members[5].byteOffset, 8)
self.check_eq(type.members[6].name, 'f')
self.check_eq(type.members[6].byteOffset, 20)
self.check_eq(type.members[6].bitFieldOffset, 0)
self.check_eq(type.members[6].bitFieldSize, 14)
self.check_eq(type.members[7].name, 'g')
self.check_eq(type.members[7].byteOffset, 24)
self.check_eq(type.members[8].name, 'h')
self.check_eq(type.members[8].byteOffset, 36)
self.check_eq(type.members[8].bitFieldOffset, 0)
self.check_eq(type.members[8].bitFieldSize, 10)
self.check_eq(type.members[9].name, 'i')
self.check_eq(type.members[9].byteOffset, 36)
self.check_eq(type.members[9].bitFieldOffset, 10)
self.check_eq(type.members[9].bitFieldSize, 10)
self.check_eq(type.members[10].name, 'j')
self.check_eq(type.members[10].byteOffset, 36)
self.check_eq(type.members[10].bitFieldOffset, 20)
self.check_eq(type.members[10].bitFieldSize, 10)
self.check_eq(type.members[11].name, 'k')
self.check_eq(type.members[11].byteOffset, 40)
self.check_eq(type.members[11].bitFieldOffset, 0)
self.check_eq(type.members[11].bitFieldSize, 10)
self.check_eq(type.members[12].name, 'l')
self.check_eq(type.members[12].byteOffset, 40)
self.check_eq(type.members[12].bitFieldOffset, 10)
self.check_eq(type.members[12].bitFieldSize, 10)
self.check_eq(type.members[13].name, 'm')
self.check_eq(type.members[13].byteOffset, 44)
self.check_eq(type.members[14].name, 'n')
self.check_eq(type.members[14].type.baseType, rd.VarType.UInt)
self.check_eq(type.members[14].byteOffset, 48)
self.check_eq(type.members[14].bitFieldOffset, 0)
self.check_eq(type.members[14].bitFieldSize, 5)
self.check_eq(type.members[15].name, '')
self.check_eq(type.members[15].type.baseType, rd.VarType.UInt)
self.check_eq(type.members[15].byteOffset, 48)
self.check_eq(type.members[15].bitFieldOffset, 5)
self.check_eq(type.members[15].bitFieldSize, 5)
self.check_eq(type.members[16].name, 'o')
self.check_eq(type.members[16].type.baseType, rd.VarType.SInt)
self.check_eq(type.members[16].byteOffset, 48)
self.check_eq(type.members[16].bitFieldOffset, 10)
self.check_eq(type.members[16].bitFieldSize, 5)
return
ro_db = {
'tex1d':
checker(rd.TextureType.Texture1D, rd.VarType.Float, 4, 0, 'float4'),
'tex2d':
checker(rd.TextureType.Texture2D, rd.VarType.Float, 4, 1, 'float4'),
'tex3d':
checker(rd.TextureType.Texture3D, rd.VarType.Float, 4, 2, 'float4'),
'tex1darray':
checker(rd.TextureType.Texture1DArray, rd.VarType.Float, 4, 3, 'float4'),
'tex2darray':
checker(rd.TextureType.Texture2DArray, rd.VarType.Float, 4, 4, 'float4'),
'texcube':
checker(rd.TextureType.TextureCube, rd.VarType.Float, 4, 5, 'float4'),
'texcubearray':
checker(rd.TextureType.TextureCubeArray, rd.VarType.Float, 4, 6, 'float4'),
'tex2dms':
checker(rd.TextureType.Texture2DMS, rd.VarType.Float, 4, 7, 'float4'),
'tex2dmsarray':
checker(rd.TextureType.Texture2DMSArray, rd.VarType.Float, 4, 8, 'float4'),
'tex2d_f1':
checker(rd.TextureType.Texture2D, rd.VarType.Float, 1, 10, 'float'),
'tex2d_f2':
checker(rd.TextureType.Texture2D, rd.VarType.Float, 2, 11, 'float2'),
'tex2d_f3':
checker(rd.TextureType.Texture2D, rd.VarType.Float, 3, 12, 'float3'),
'tex2d_u2':
checker(rd.TextureType.Texture2D, rd.VarType.UInt, 2, 13, 'uint2'),
'tex2d_u3':
checker(rd.TextureType.Texture2D, rd.VarType.UInt, 3, 14, 'uint3'),
'tex2d_i2':
checker(rd.TextureType.Texture2D, rd.VarType.SInt, 2, 15, 'int2'),
'tex2d_i3':
checker(rd.TextureType.Texture2D, rd.VarType.SInt, 3, 16, 'int3'),
'msaa_flt2_4x':
checker(rd.TextureType.Texture2DMS, rd.VarType.Float, 2, 17, 'float2'),
'msaa_flt3_2x':
checker(rd.TextureType.Texture2DMS, rd.VarType.Float, 3, 18, 'float3'),
'msaa_flt4_8x':
checker(rd.TextureType.Texture2DMS, rd.VarType.Float, 4, 19, 'float4'),
'buf_f1':
checker(rd.TextureType.Buffer, rd.VarType.Float, 1, 20, 'float', isTexture=False),
'buf_f2':
checker(rd.TextureType.Buffer, rd.VarType.Float, 2, 21, 'float2', isTexture=False),
'buf_f3':
checker(rd.TextureType.Buffer, rd.VarType.Float, 3, 22, 'float3', isTexture=False),
'buf_f4':
checker(rd.TextureType.Buffer, rd.VarType.Float, 4, 23, 'float4', isTexture=False),
'buf_u2':
checker(rd.TextureType.Buffer, rd.VarType.UInt, 2, 24, 'uint2', isTexture=False),
'buf_i3':
checker(rd.TextureType.Buffer, rd.VarType.SInt, 3, 25, 'int3', isTexture=False),
'bytebuf':
checker(rd.TextureType.Buffer, rd.VarType.UByte, 1, 30, 'byte', isTexture=False),
'strbuf':
checker(rd.TextureType.Buffer,
rd.VarType.Unknown,
0,
40,
'buf_struct',
isTexture=False,
structVarCheck=buf_struct_check),
'strbuf_f2':
checker(rd.TextureType.Buffer, rd.VarType.Float, 2, 41, 'float2', isTexture=False),
'tex2dArray':
checker(rd.TextureType.Texture2DArray, rd.VarType.Float, 1, 50, 'float', regCount=4),
}
rw_db = {
'rwtex1d':
checker(rd.TextureType.Texture1D, rd.VarType.Float, 4, 0, 'float4'),
'rwtex2d':
checker(rd.TextureType.Texture2D, rd.VarType.Float, 4, 1, 'float4'),
'rwtex3d':
checker(rd.TextureType.Texture3D, rd.VarType.Float, 4, 2, 'float4'),
'rwtex1darray':
checker(rd.TextureType.Texture1DArray, rd.VarType.Float, 4, 3, 'float4'),
'rwtex2darray':
checker(rd.TextureType.Texture2DArray, rd.VarType.Float, 4, 4, 'float4'),
'rwtex2d_f1':
checker(rd.TextureType.Texture2D, rd.VarType.Float, 1, 10, 'float'),
'rwtex2d_f2':
checker(rd.TextureType.Texture2D, rd.VarType.Float, 2, 11, 'float2'),
'rwtex2d_f3':
checker(rd.TextureType.Texture2D, rd.VarType.Float, 3, 12, 'float3'),
'rwtex2d_u2':
checker(rd.TextureType.Texture2D, rd.VarType.UInt, 2, 13, 'uint2'),
'rwtex2d_u3':
checker(rd.TextureType.Texture2D, rd.VarType.UInt, 3, 14, 'uint3'),
'rwtex2d_i2':
checker(rd.TextureType.Texture2D, rd.VarType.SInt, 2, 15, 'int2'),
'rwtex2d_i3':
checker(rd.TextureType.Texture2D, rd.VarType.SInt, 3, 16, 'int3'),
'rwbuf_f1':
checker(rd.TextureType.Buffer, rd.VarType.Float, 1, 20, 'float', isTexture=False),
'rwbuf_f2':
checker(rd.TextureType.Buffer, rd.VarType.Float, 2, 21, 'float2', isTexture=False),
'rwbuf_f3':
checker(rd.TextureType.Buffer, rd.VarType.Float, 3, 22, 'float3', isTexture=False),
'rwbuf_f4':
checker(rd.TextureType.Buffer, rd.VarType.Float, 4, 23, 'float4', isTexture=False),
'rwbuf_u2':
checker(rd.TextureType.Buffer, rd.VarType.UInt, 2, 24, 'uint2', isTexture=False),
'rwbuf_i3':
checker(rd.TextureType.Buffer, rd.VarType.SInt, 3, 25, 'int3', isTexture=False),
'rov':
checker(rd.TextureType.Texture2D, rd.VarType.Float, 4, 30, 'float4'),
'rwbytebuf':
checker(rd.TextureType.Buffer, rd.VarType.UByte, 1, 40, 'byte', isTexture=False),
'rwstrbuf':
checker(rd.TextureType.Buffer,
rd.VarType.Unknown,
0,
50,
'buf_struct',
isTexture=False,
structVarCheck=buf_struct_check),
'rwcounter':
checker(rd.TextureType.Buffer,
rd.VarType.Unknown,
0,
51,
'buf_struct',
isTexture=False,
structVarCheck=buf_struct_check),
'rwappend':
checker(rd.TextureType.Buffer,
rd.VarType.Unknown,
0,
52,
'buf_struct',
isTexture=False,
structVarCheck=buf_struct_check),
'rwconsume':
checker(rd.TextureType.Buffer,
rd.VarType.Unknown,
0,
53,
'buf_struct',
isTexture=False,
structVarCheck=buf_struct_check),
'rwstrbuf_f2':
checker(rd.TextureType.Buffer, rd.VarType.Float, 2, 54, 'float2', isTexture=False),
'rwstrbuf67':
checker(rd.TextureType.Buffer,
rd.VarType.Unknown,
0,
55,
'sm67_struct',
isTexture=False,
structVarCheck=sm67_struct_check),
}
# ROVs are optional, if it wasn't found then ignore that
if '#define ROV 0' in debugInfo.files[0].contents:
del rw_db['rov']
# only check SM6.7 structured buffer with bitfields on SM6.7
if '#define SM67 1' not in debugInfo.files[0].contents:
del rw_db['rwstrbuf67']
access = [(a.type, a.index) for a in self.controller.GetDescriptorAccess()]
for idx, s in enumerate(refl.samplers):
self.check(s.fixedBindSetOrSpace == 0)
self.check((rd.DescriptorType.Sampler, idx) in access)
self.check(s.bindArraySize == 1)
if s.name == 's1':
self.check(s.fixedBindNumber == 5)
elif s.name == 's2':
self.check(s.fixedBindNumber == 8)
else:
raise rdtest.TestFailureException('Unrecognised sampler {}'.format(s.name))
for res_list, res_db, res_readonly in [(refl.readOnlyResources, ro_db, True),
(refl.readWriteResources, rw_db, False)]:
for idx, res in enumerate(res_list):
res: rd.ShaderResource
self.check(res.isReadOnly == res_readonly)
self.check(res.fixedBindSetOrSpace == 0)
self.check((res.descriptorType, idx) in access, f"{res.name} - ({str(res.descriptorType)}, {idx})")
if res.name in res_db:
check = res_db[res.name]
self.check(res.textureType == check['textureType'])
self.check(res.isTexture == check['isTexture'])
if check['structVarCheck']:
check['structVarCheck'](res.variableType)
else:
self.check(res.variableType.baseType == check['varType'])
self.check(res.variableType.name == check['typeName'])
self.check(res.variableType.columns == check['columns'])
self.check(res.fixedBindNumber == check['register'])
self.check(res.bindArraySize == check['regCount'])
else:
raise rdtest.TestFailureException(f"Unrecognised {'read-only' if res_readonly else 'read-write'} resource {res.name}")
del res_db[res.name]
if len(res_db) != 0:
raise rdtest.TestFailureException("Expected resources weren't found: {}".format(res_db.keys()))
rdtest.log.success("Reflected shader source as expected")
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