| ########################################################################## |
| # |
| # Copyright 2010 VMware, Inc. |
| # All Rights Reserved. |
| # |
| # Permission is hereby granted, free of charge, to any person obtaining a copy |
| # of this software and associated documentation files (the "Software"), to deal |
| # in the Software without restriction, including without limitation the rights |
| # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| # copies of the Software, and to permit persons to whom the Software is |
| # furnished to do so, subject to the following conditions: |
| # |
| # The above copyright notice and this permission notice shall be included in |
| # all copies or substantial portions of the Software. |
| # |
| # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| # THE SOFTWARE. |
| # |
| ##########################################################################/ |
| |
| |
| """Generic retracing code generator.""" |
| |
| |
| # Adjust path |
| import os.path |
| import sys |
| sys.path.insert(0, os.path.join(os.path.dirname(__file__), '..')) |
| |
| |
| import specs.stdapi as stdapi |
| |
| |
| class UnsupportedType(Exception): |
| pass |
| |
| |
| def lookupHandle(handle, value, lval=False): |
| if handle.key is None: |
| return "_%s_map[%s]" % (handle.name, value) |
| else: |
| key_name, key_type = handle.key |
| if handle.name == "location" and lval == False: |
| return "_location_map[%s].lookupUniformLocation(%s)" % (key_name, value) |
| else: |
| return "_%s_map[%s][%s]" % (handle.name, key_name, value) |
| |
| |
| class ValueAllocator(stdapi.Visitor): |
| |
| def visitLiteral(self, literal, lvalue, rvalue): |
| pass |
| |
| def visitConst(self, const, lvalue, rvalue): |
| self.visit(const.type, lvalue, rvalue) |
| |
| def visitAlias(self, alias, lvalue, rvalue): |
| self.visit(alias.type, lvalue, rvalue) |
| |
| def visitEnum(self, enum, lvalue, rvalue): |
| pass |
| |
| def visitBitmask(self, bitmask, lvalue, rvalue): |
| pass |
| |
| def visitArray(self, array, lvalue, rvalue): |
| print(' %s = _allocator.allocArray<%s>(&%s);' % (lvalue, array.type, rvalue)) |
| |
| def visitPointer(self, pointer, lvalue, rvalue): |
| print(' %s = _allocator.allocArray<%s>(&%s);' % (lvalue, pointer.type, rvalue)) |
| |
| def visitIntPointer(self, pointer, lvalue, rvalue): |
| pass |
| |
| def visitObjPointer(self, pointer, lvalue, rvalue): |
| pass |
| |
| def visitLinearPointer(self, pointer, lvalue, rvalue): |
| pass |
| |
| def visitReference(self, reference, lvalue, rvalue): |
| self.visit(reference.type, lvalue, rvalue); |
| |
| def visitHandle(self, handle, lvalue, rvalue): |
| pass |
| |
| def visitBlob(self, blob, lvalue, rvalue): |
| pass |
| |
| def visitString(self, string, lvalue, rvalue): |
| pass |
| |
| def visitStruct(self, struct, lvalue, rvalue): |
| pass |
| |
| def visitPolymorphic(self, polymorphic, lvalue, rvalue): |
| assert polymorphic.defaultType is not None |
| self.visit(polymorphic.defaultType, lvalue, rvalue) |
| |
| def visitOpaque(self, opaque, lvalue, rvalue): |
| pass |
| |
| |
| class ValueDeserializer(stdapi.Visitor, stdapi.ExpanderMixin): |
| |
| def visitLiteral(self, literal, lvalue, rvalue): |
| print(' %s = (%s).to%s();' % (lvalue, rvalue, literal.kind)) |
| |
| def visitConst(self, const, lvalue, rvalue): |
| self.visit(const.type, lvalue, rvalue) |
| |
| def visitAlias(self, alias, lvalue, rvalue): |
| self.visit(alias.type, lvalue, rvalue) |
| |
| def visitEnum(self, enum, lvalue, rvalue): |
| print(' %s = static_cast<%s>((%s).toSInt());' % (lvalue, enum, rvalue)) |
| |
| def visitBitmask(self, bitmask, lvalue, rvalue): |
| print(' %s = static_cast<%s>((%s).toUInt());' % (lvalue, bitmask, rvalue)) |
| |
| def visitArray(self, array, lvalue, rvalue): |
| tmp = '_a_' + array.tag + '_' + str(self.seq) |
| self.seq += 1 |
| |
| print(' const trace::Array *%s = (%s).toArray();' % (tmp, rvalue)) |
| print(' if (%s) {' % (tmp,)) |
| |
| length = '%s->values.size()' % (tmp,) |
| if self.insideStruct: |
| if isinstance(array.length, int): |
| # Member is an array |
| print(r' static_assert( std::is_array< std::remove_reference< decltype( %s ) >::type >::value , "lvalue must be an array" );' % lvalue) |
| print(r' static_assert( std::extent< std::remove_reference< decltype( %s ) >::type >::value == %s, "array size mismatch" );' % (lvalue, array.length)) |
| print(r' assert( %s );' % (tmp,)) |
| print(r' assert( %s->size() == %s );' % (tmp, array.length)) |
| length = str(array.length) |
| else: |
| # Member is a pointer to an array, hence must be allocated |
| print(r' static_assert( std::is_pointer< std::remove_reference< decltype( %s ) >::type >::value , "lvalue must be a pointer" );' % lvalue) |
| print(r' %s = _allocator.allocArray<%s>(&%s);' % (lvalue, array.type, rvalue)) |
| |
| index = '_j' + array.tag |
| print(' for (size_t {i} = 0; {i} < {length}; ++{i}) {{'.format(i = index, length = length)) |
| try: |
| self.visit(array.type, '%s[%s]' % (lvalue, index), '*%s->values[%s]' % (tmp, index)) |
| finally: |
| print(' }') |
| print(' }') |
| |
| def visitPointer(self, pointer, lvalue, rvalue): |
| tmp = '_a_' + pointer.tag + '_' + str(self.seq) |
| self.seq += 1 |
| |
| if self.insideStruct: |
| # Member is a pointer to an object, hence must be allocated |
| print(r' static_assert( std::is_pointer< std::remove_reference< decltype( %s ) >::type >::value , "lvalue must be a pointer" );' % lvalue) |
| print(r' %s = _allocator.allocArray<%s>(&%s);' % (lvalue, pointer.type, rvalue)) |
| |
| print(' if (%s) {' % (lvalue,)) |
| print(' const trace::Array *%s = (%s).toArray();' % (tmp, rvalue)) |
| try: |
| self.visit(pointer.type, '%s[0]' % (lvalue,), '*%s->values[0]' % (tmp,)) |
| finally: |
| print(' }') |
| |
| def visitIntPointer(self, pointer, lvalue, rvalue): |
| print(' %s = static_cast<%s>((%s).toPointer());' % (lvalue, pointer, rvalue)) |
| |
| def visitObjPointer(self, pointer, lvalue, rvalue): |
| print(' %s = retrace::asObjPointer<%s>(call, %s);' % (lvalue, pointer.type, rvalue)) |
| |
| def visitLinearPointer(self, pointer, lvalue, rvalue): |
| print(' %s = static_cast<%s>(retrace::toPointer(%s));' % (lvalue, pointer, rvalue)) |
| |
| def visitReference(self, reference, lvalue, rvalue): |
| self.visit(reference.type, lvalue, rvalue); |
| |
| def visitHandle(self, handle, lvalue, rvalue): |
| #OpaqueValueDeserializer().visit(handle.type, lvalue, rvalue); |
| self.visit(handle.type, lvalue, rvalue); |
| new_lvalue = lookupHandle(handle, lvalue) |
| shaderObject = new_lvalue.startswith('_program_map') or new_lvalue.startswith('_shader_map') |
| if shaderObject: |
| print('if (glretrace::supportsARBShaderObjects) {') |
| print(' if (retrace::verbosity >= 2) {') |
| print(' std::cout << "%s " << size_t(%s) << " <- " << size_t(_handleARB_map[%s]) << "\\n";' % (handle.name, lvalue, lvalue)) |
| print(' }') |
| print(' %s = _handleARB_map[%s];' % (lvalue, lvalue)) |
| print('} else {') |
| print(' if (retrace::verbosity >= 2) {') |
| print(' std::cout << "%s " << size_t(%s) << " <- " << size_t(%s) << "\\n";' % (handle.name, lvalue, new_lvalue)) |
| print(' }') |
| print(' %s = %s;' % (lvalue, new_lvalue)) |
| if shaderObject: |
| print('}') |
| |
| def visitBlob(self, blob, lvalue, rvalue): |
| print(' %s = static_cast<%s>((%s).toPointer());' % (lvalue, blob, rvalue)) |
| |
| def visitString(self, string, lvalue, rvalue): |
| print(' %s = (%s)((%s).toString());' % (lvalue, string.expr, rvalue)) |
| |
| seq = 0 |
| |
| insideStruct = 0 |
| |
| def visitStruct(self, struct, lvalue, rvalue): |
| tmp = '_s_' + struct.tag + '_' + str(self.seq) |
| self.seq += 1 |
| |
| self.insideStruct += 1 |
| |
| print(' const trace::Struct *%s = (%s).toStruct();' % (tmp, rvalue)) |
| print(' assert(%s);' % (tmp)) |
| for i in range(len(struct.members)): |
| member = struct.members[i] |
| self.visitMember(member, lvalue, '*%s->members[%s]' % (tmp, i)) |
| |
| self.insideStruct -= 1 |
| |
| def visitPolymorphic(self, polymorphic, lvalue, rvalue): |
| if polymorphic.defaultType is None: |
| switchExpr = self.expand(polymorphic.switchExpr) |
| print(r' switch (%s) {' % switchExpr) |
| for cases, type in polymorphic.iterSwitch(): |
| for case in cases: |
| print(r' %s:' % case) |
| caseLvalue = lvalue |
| if type.expr is not None: |
| caseLvalue = 'static_cast<%s>(%s)' % (type, caseLvalue) |
| print(r' {') |
| try: |
| self.visit(type, caseLvalue, rvalue) |
| finally: |
| print(r' }') |
| print(r' break;') |
| if polymorphic.defaultType is None: |
| print(r' default:') |
| print(r' retrace::warning(call) << "unexpected polymorphic case" << %s << "\n";' % (switchExpr,)) |
| print(r' break;') |
| print(r' }') |
| else: |
| self.visit(polymorphic.defaultType, lvalue, rvalue) |
| |
| def visitOpaque(self, opaque, lvalue, rvalue): |
| raise UnsupportedType |
| |
| |
| class OpaqueValueDeserializer(ValueDeserializer): |
| '''Value extractor that also understands opaque values. |
| |
| Normally opaque values can't be retraced, unless they are being extracted |
| in the context of handles.''' |
| |
| def visitOpaque(self, opaque, lvalue, rvalue): |
| print(' %s = static_cast<%s>(retrace::toPointer(%s));' % (lvalue, opaque, rvalue)) |
| |
| |
| class SwizzledValueRegistrator(stdapi.Visitor, stdapi.ExpanderMixin): |
| '''Type visitor which will register (un)swizzled value pairs, to later be |
| swizzled.''' |
| |
| def visitLiteral(self, literal, lvalue, rvalue): |
| pass |
| |
| def visitAlias(self, alias, lvalue, rvalue): |
| self.visit(alias.type, lvalue, rvalue) |
| |
| def visitEnum(self, enum, lvalue, rvalue): |
| pass |
| |
| def visitBitmask(self, bitmask, lvalue, rvalue): |
| pass |
| |
| def visitArray(self, array, lvalue, rvalue): |
| print(' const trace::Array *_a%s = (%s).toArray();' % (array.tag, rvalue)) |
| print(' if (_a%s) {' % (array.tag)) |
| length = '_a%s->values.size()' % array.tag |
| index = '_j' + array.tag |
| print(' for (size_t {i} = 0; {i} < {length}; ++{i}) {{'.format(i = index, length = length)) |
| try: |
| self.visit(array.type, '%s[%s]' % (lvalue, index), '*_a%s->values[%s]' % (array.tag, index)) |
| finally: |
| print(' }') |
| print(' }') |
| |
| def visitPointer(self, pointer, lvalue, rvalue): |
| print(' const trace::Array *_a%s = (%s).toArray();' % (pointer.tag, rvalue)) |
| print(' if (_a%s) {' % (pointer.tag)) |
| try: |
| self.visit(pointer.type, '%s[0]' % (lvalue,), '*_a%s->values[0]' % (pointer.tag,)) |
| finally: |
| print(' }') |
| |
| def visitIntPointer(self, pointer, lvalue, rvalue): |
| pass |
| |
| def visitObjPointer(self, pointer, lvalue, rvalue): |
| print(r' retrace::addObj(call, %s, %s);' % (rvalue, lvalue)) |
| |
| def visitLinearPointer(self, pointer, lvalue, rvalue): |
| assert pointer.size is not None |
| if pointer.size is not None: |
| print(r' retrace::addRegion(call, (%s).toUIntPtr(), %s, %s);' % (rvalue, lvalue, pointer.size)) |
| |
| def visitReference(self, reference, lvalue, rvalue): |
| pass |
| |
| def visitHandle(self, handle, lvalue, rvalue): |
| print(' %s _origResult;' % handle.type) |
| OpaqueValueDeserializer().visit(handle.type, '_origResult', rvalue); |
| if handle.range is None: |
| rvalue = "_origResult" |
| entry = lookupHandle(handle, rvalue, True) |
| if (entry.startswith('_program_map') or entry.startswith('_shader_map')): |
| print('if (glretrace::supportsARBShaderObjects) {') |
| print(' _handleARB_map[%s] = %s;' % (rvalue, lvalue)) |
| print('} else {') |
| print(' %s = %s;' % (entry, lvalue)) |
| print('}') |
| else: |
| print(" %s = %s;" % (entry, lvalue)) |
| if entry.startswith('_textureHandle_map') or entry.startswith('_imageHandle_map'): |
| print(' if (%s != %s) {' % (rvalue, lvalue)) |
| print(' std::cout << "Bindless handle doesn\'t match, GPU failures ahead.\\n";') |
| print(' }') |
| |
| print(' if (retrace::verbosity >= 2) {') |
| print(' std::cout << "{handle.name} " << {rvalue} << " -> " << {lvalue} << "\\n";'.format(**locals())) |
| print(' }') |
| else: |
| i = '_h' + handle.tag |
| lvalue = "%s + %s" % (lvalue, i) |
| rvalue = "_origResult + %s" % (i,) |
| entry = lookupHandle(handle, rvalue) |
| print(' for ({handle.type} {i} = 0; {i} < {handle.range}; ++{i}) {{'.format(**locals())) |
| print(' {entry} = {lvalue};'.format(**locals())) |
| print(' if (retrace::verbosity >= 2) {') |
| print(' std::cout << "{handle.name} " << ({rvalue}) << " -> " << ({lvalue}) << "\\n";'.format(**locals())) |
| print(' }') |
| print(' }') |
| |
| def visitBlob(self, blob, lvalue, rvalue): |
| pass |
| |
| def visitString(self, string, lvalue, rvalue): |
| pass |
| |
| seq = 0 |
| |
| def visitStruct(self, struct, lvalue, rvalue): |
| tmp = '_s_' + struct.tag + '_' + str(self.seq) |
| self.seq += 1 |
| |
| print(' const trace::Struct *%s = (%s).toStruct();' % (tmp, rvalue)) |
| print(' assert(%s);' % (tmp,)) |
| print(' (void)%s;' % (tmp,)) |
| for i in range(len(struct.members)): |
| member = struct.members[i] |
| self.visitMember(member, lvalue, '*%s->members[%s]' % (tmp, i)) |
| |
| def visitPolymorphic(self, polymorphic, lvalue, rvalue): |
| assert polymorphic.defaultType is not None |
| self.visit(polymorphic.defaultType, lvalue, rvalue) |
| |
| def visitOpaque(self, opaque, lvalue, rvalue): |
| pass |
| |
| |
| class Retracer: |
| |
| def makeFunctionId(self, function): |
| name = function.name |
| if function.overloaded: |
| # TODO: Use a sequence number |
| name += '__%08x' % (hash(function) & 0xffffffff) |
| return name |
| |
| def retraceFunction(self, function): |
| print('static void retrace_%s(trace::Call &call) {' % self.makeFunctionId(function)) |
| self.retraceFunctionBody(function) |
| print('}') |
| print() |
| |
| def retraceInterfaceMethod(self, interface, method): |
| print('static void retrace_%s__%s(trace::Call &call) {' % (interface.name, self.makeFunctionId(method))) |
| self.retraceInterfaceMethodBody(interface, method) |
| print('}') |
| print() |
| |
| def retraceFunctionBody(self, function): |
| assert function.sideeffects |
| |
| if function.type is not stdapi.Void: |
| self.checkOrigResult(function) |
| |
| self.deserializeArgs(function) |
| |
| self.declareRet(function) |
| self.invokeFunction(function) |
| |
| self.swizzleValues(function) |
| |
| def retraceInterfaceMethodBody(self, interface, method): |
| assert method.sideeffects |
| |
| if method.type is not stdapi.Void: |
| self.checkOrigResult(method) |
| |
| self.deserializeThisPointer(interface) |
| |
| self.deserializeArgs(method) |
| |
| self.declareRet(method) |
| self.invokeInterfaceMethod(interface, method) |
| |
| self.swizzleValues(method) |
| |
| def checkOrigResult(self, function): |
| '''Hook for checking the original result, to prevent succeeding now |
| where the original did not, which would cause diversion and potentially |
| unpredictable results.''' |
| |
| assert function.type is not stdapi.Void |
| |
| if str(function.type) == 'HRESULT': |
| print(r' if (call.ret && FAILED(call.ret->toSInt())) {') |
| print(r' return;') |
| print(r' }') |
| |
| def deserializeThisPointer(self, interface): |
| print(r' %s *_this;' % (interface.name,)) |
| print(r' _this = retrace::asObjPointer<%s>(call, call.arg(0));' % (interface.name,)) |
| print(r' if (!_this) {') |
| print(r' return;') |
| print(r' }') |
| |
| def deserializeArgs(self, function): |
| print(' retrace::ScopedAllocator _allocator;') |
| print(' (void)_allocator;') |
| success = True |
| for arg in function.args: |
| arg_type = arg.type.mutable() |
| print(' %s %s;' % (arg_type, arg.name)) |
| rvalue = 'call.arg(%u)' % (arg.index,) |
| lvalue = arg.name |
| try: |
| self.extractArg(function, arg, arg_type, lvalue, rvalue) |
| except UnsupportedType: |
| success = False |
| print(' memset(&%s, 0, sizeof %s); // FIXME' % (arg.name, arg.name)) |
| print() |
| |
| if not success: |
| print(' if (1) {') |
| self.failFunction(function) |
| sys.stderr.write('warning: unsupported %s call\n' % function.name) |
| print(' }') |
| |
| def swizzleValues(self, function): |
| for arg in function.args: |
| if arg.output: |
| arg_type = arg.type.mutable() |
| rvalue = 'call.arg(%u)' % (arg.index,) |
| lvalue = arg.name |
| try: |
| self.regiterSwizzledValue(arg_type, lvalue, rvalue) |
| except UnsupportedType: |
| print(' // XXX: %s' % arg.name) |
| if function.type is not stdapi.Void: |
| rvalue = '*call.ret' |
| lvalue = '_result' |
| try: |
| self.regiterSwizzledValue(function.type, lvalue, rvalue) |
| except UnsupportedType: |
| raise |
| print(' // XXX: result') |
| |
| def failFunction(self, function): |
| print(' if (retrace::verbosity >= 0) {') |
| print(' retrace::unsupported(call);') |
| print(' }') |
| print(' return;') |
| |
| def extractArg(self, function, arg, arg_type, lvalue, rvalue): |
| ValueAllocator().visit(arg_type, lvalue, rvalue) |
| if arg.input: |
| ValueDeserializer().visit(arg_type, lvalue, rvalue) |
| |
| def extractOpaqueArg(self, function, arg, arg_type, lvalue, rvalue): |
| try: |
| ValueAllocator().visit(arg_type, lvalue, rvalue) |
| except UnsupportedType: |
| pass |
| OpaqueValueDeserializer().visit(arg_type, lvalue, rvalue) |
| |
| def regiterSwizzledValue(self, type, lvalue, rvalue): |
| visitor = SwizzledValueRegistrator() |
| visitor.visit(type, lvalue, rvalue) |
| |
| def declareRet(self, function): |
| if function.type is not stdapi.Void: |
| print(' %s _result;' % (function.type)) |
| |
| def invokeFunction(self, function): |
| # Same as invokeFunction, but without error checking |
| # |
| # XXX: Find a better name |
| self.doInvokeFunction(function) |
| if function.type is not stdapi.Void: |
| self.checkResult(None, function) |
| |
| def doInvokeFunction(self, function): |
| arg_names = ", ".join(function.argNames()) |
| if function.type is not stdapi.Void: |
| print(' _result = %s(%s);' % (function.name, arg_names)) |
| else: |
| print(' %s(%s);' % (function.name, arg_names)) |
| |
| def doInvokeInterfaceMethod(self, interface, method): |
| # Same as invokeInterfaceMethod, but without error checking |
| # |
| # XXX: Find a better name |
| |
| arg_names = ", ".join(method.argNames()) |
| if method.type is not stdapi.Void: |
| print(' _result = _this->%s(%s);' % (method.name, arg_names)) |
| else: |
| print(' _this->%s(%s);' % (method.name, arg_names)) |
| |
| # Adjust reference count when QueryInterface fails. This is |
| # particularly useful when replaying traces on older Direct3D runtimes |
| # which might miss newer versions of interfaces, yet none of those |
| # methods are actually used. |
| # |
| # TODO: Generalize to other methods that return interfaces |
| if method.name == 'QueryInterface': |
| print(r' if (FAILED(_result)) {') |
| print(r' IUnknown *pObj = retrace::asObjPointer<IUnknown>(call, *call.arg(2).toArray()->values[0]);') |
| print(r' if (pObj) {') |
| print(r' pObj->AddRef();') |
| print(r' }') |
| print(r' }') |
| |
| # Debug COM reference counting. Disabled by default as reported |
| # reference counts depend on internal implementation details. |
| if method.name in ('AddRef', 'Release'): |
| print(r' if (0) retrace::checkMismatch(call, "cRef", call.ret, _result);') |
| |
| # On release our reference when we reach Release() == 0 call in the |
| # trace. |
| if method.name == 'Release': |
| print(r' ULONG _orig_result = call.ret->toUInt();') |
| print(r' if (_orig_result == 0 || _result == 0) {') |
| print(r' if (_orig_result != 0) {') |
| print(r' retrace::warning(call) << "unexpected object destruction\n";') |
| print(r' }') |
| print(r' // NOTE: Must not delete the object mapping here. See') |
| print(r' // https://github.com/apitrace/apitrace/issues/462') |
| print(r' }') |
| |
| def invokeInterfaceMethod(self, interface, method): |
| self.doInvokeInterfaceMethod(interface, method) |
| |
| if method.type is not stdapi.Void: |
| self.checkResult(interface, method) |
| |
| def checkResult(self, interface, methodOrFunction): |
| assert methodOrFunction.type is not stdapi.Void |
| if str(methodOrFunction.type) == 'HRESULT': |
| print(r' if (FAILED(_result)) {') |
| print(r' retrace::failed(call, _result);') |
| self.handleFailure(interface, methodOrFunction) |
| print(r' }') |
| else: |
| print(r' (void)_result;') |
| |
| def handleFailure(self, interface, methodOrFunction): |
| print(r' return;') |
| |
| def checkPitchMismatch(self, method): |
| # Warn for mismatches in 2D/3D mappings. |
| # FIXME: We should try to swizzle them. It's a bit of work, but possible. |
| for outArg in method.args: |
| if outArg.output \ |
| and isinstance(outArg.type, stdapi.Pointer) \ |
| and isinstance(outArg.type.type, stdapi.Struct): |
| print(r' const trace::Array *_%s = call.arg(%u).toArray();' % (outArg.name, outArg.index)) |
| print(r' if (%s) {' % outArg.name) |
| print(r' const trace::Struct *_struct = _%s->values[0]->toStruct();' % (outArg.name)) |
| print(r' if (_struct) {') |
| struct = outArg.type.type |
| for memberIndex in range(len(struct.members)): |
| memberType, memberName = struct.members[memberIndex] |
| if memberName.endswith('Pitch'): |
| print(r' if (%s->%s) {' % (outArg.name, memberName)) |
| print(r' retrace::checkMismatch(call, "%s", _struct->members[%u], %s->%s);' % (memberName, memberIndex, outArg.name, memberName)) |
| print(r' }') |
| print(r' }') |
| print(r' }') |
| |
| def filterFunction(self, function): |
| return True |
| |
| table_name = 'retrace::callbacks' |
| |
| def retraceApi(self, api): |
| |
| print('#include "os_time.hpp"') |
| print('#include "trace_parser.hpp"') |
| print('#include "retrace.hpp"') |
| print('#include "retrace_swizzle.hpp"') |
| print() |
| |
| types = api.getAllTypes() |
| handles = [type for type in types if isinstance(type, stdapi.Handle)] |
| handle_names = set() |
| for handle in handles: |
| if handle.name not in handle_names: |
| if handle.key is None: |
| print('static retrace::map<%s> _%s_map;' % (handle.type, handle.name)) |
| else: |
| key_name, key_type = handle.key |
| print('static std::map<%s, retrace::map<%s> > _%s_map;' % (key_type, handle.type, handle.name)) |
| handle_names.add(handle.name) |
| print() |
| |
| functions = list(filter(self.filterFunction, api.getAllFunctions())) |
| for function in functions: |
| if function.sideeffects and not function.internal: |
| self.retraceFunction(function) |
| interfaces = api.getAllInterfaces() |
| for interface in interfaces: |
| for method in interface.methods: |
| if method.sideeffects and not method.internal: |
| self.retraceInterfaceMethod(interface, method) |
| |
| print('const retrace::Entry %s[] = {' % self.table_name) |
| for function in functions: |
| if not function.internal: |
| sigName = function.sigName() |
| if function.sideeffects: |
| print(' {"%s", &retrace_%s},' % (sigName, self.makeFunctionId(function))) |
| else: |
| print(' {"%s", &retrace::ignore},' % (sigName,)) |
| for interface in interfaces: |
| for base, method in interface.iterBaseMethods(): |
| sigName = method.sigName() |
| if method.sideeffects: |
| print(' {"%s::%s", &retrace_%s__%s},' % (interface.name, sigName, base.name, self.makeFunctionId(method))) |
| else: |
| print(' {"%s::%s", &retrace::ignore},' % (interface.name, sigName)) |
| print(' {NULL, NULL}') |
| print('};') |
| print() |
| |
