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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):
draw = self.find_draw("DXBC")
self.check(draw is not None)
self.controller.SetFrameEvent(draw.next.eventId, False)
pipe: rd.PipeState = self.controller.GetPipelineState()
stage = rd.ShaderStage.Pixel
# Verify that the DXBC draw 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 draw is as expected")
# Move to the DXIL draw
draw = self.find_draw("DXIL")
if draw is None:
rdtest.log.print("No DXIL draw to test")
return
self.controller.SetFrameEvent(draw.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("DXIL draw is as expected")
def check_event(self):
pipe: rd.PipeState = self.controller.GetPipelineState()
stage = rd.ShaderStage.Pixel
refl: rd.ShaderReflection = pipe.GetShaderReflection(stage)
mapping: rd.ShaderBindpointMapping = pipe.GetBindpointMapping(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(resType: rd.TextureType, varType: rd.VarType, col: int, register: int, typeName: str, *,
isTexture: bool = True, regCount: int = 1, structVarCheck=None):
return {
'resType': resType,
'isTexture': isTexture,
'register': register,
'regCount': regCount,
'varType': varType,
'columns': col,
'typeName': typeName,
'structVarCheck': structVarCheck,
}
def buf_struct_check(type: rd.ShaderVariableType):
self.check(type.descriptor.name == 'buf_struct')
self.check(len(type.members) == 3)
self.check(type.members[0].name == 'a')
self.check(type.members[0].type.descriptor.type == rd.VarType.Float)
self.check(type.members[0].type.descriptor.rows == 1)
self.check(type.members[0].type.descriptor.columns == 1)
self.check(type.members[0].type.descriptor.elements == 1)
self.check(type.members[1].name == 'b')
self.check(type.members[1].type.descriptor.type == rd.VarType.Float)
self.check(type.members[1].type.descriptor.rows == 1)
self.check(type.members[1].type.descriptor.columns == 1)
self.check(type.members[1].type.descriptor.elements == 2)
self.check(type.members[2].name == 'c')
self.check(type.members[2].type.descriptor.name == 'nested')
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.descriptor.type == rd.VarType.Float)
self.check(type.members[2].type.members[0].type.descriptor.rows == 2)
self.check(type.members[2].type.members[0].type.descriptor.columns == 3)
self.check(type.members[2].type.members[0].type.descriptor.rowMajorStorage)
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),
}
# ROVs are optional, if it wasn't found then ignore that
if '#define ROV 0' in debugInfo.files[0].contents:
del rw_db['rov']
for s in refl.samplers:
s: rd.ShaderSampler
self.check(0 <= s.bindPoint < len(mapping.samplers))
bind: rd.Bindpoint = mapping.samplers[s.bindPoint]
self.check(bind.bindset == 0)
self.check(bind.used)
self.check(bind.arraySize == 1)
if s.name == 's1':
self.check(bind.bind == 5)
elif s.name == 's2':
self.check(bind.bind == 8)
else:
raise rdtest.TestFailureException('Unrecognised sampler {}'.format(s.name))
for res_list, map_list, res_db, res_readonly in [
(refl.readOnlyResources, mapping.readOnlyResources, ro_db, True),
(refl.readWriteResources, mapping.readWriteResources, rw_db, False)]:
for res in res_list:
res: rd.ShaderResource
self.check(0 <= res.bindPoint < len(map_list))
bind: rd.Bindpoint = map_list[res.bindPoint]
self.check(res.isReadOnly == res_readonly)
self.check(bind.bindset == 0)
self.check(bind.used)
if res.name in res_db:
check = res_db[res.name]
self.check(res.resType == check['resType'])
self.check(res.isTexture == check['isTexture'])
if check['structVarCheck']:
check['structVarCheck'](res.variableType)
else:
self.check(res.variableType.descriptor.type == check['varType'])
self.check(res.variableType.descriptor.name == check['typeName'])
self.check(res.variableType.descriptor.columns == check['columns'])
self.check(bind.bind == check['register'])
self.check(bind.arraySize == check['regCount'])
else:
raise rdtest.TestFailureException('Unrecognised read-only resource {}'.format(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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