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renderdoc/qrenderdoc/Code/pyrenderdoc/pyconversion.i
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// this file is included from renderdoc.i, it's not a module in itself
// typemaps for more sensible fixed-array handling, based on typemaps from SWIG documentation
%define FIXED_ARRAY_TYPEMAPS(BaseType)
%typemap(out) BaseType [ANY] {
$result = PyList_New($1_dim0);
for(int i = 0; i < $1_dim0; i++)
{
PyObject *o = TypeConversion<BaseType>::ConvertToPy(self, $1[i]);
if(!o)
{
snprintf(convert_error, sizeof(convert_error)-1, "in method '$symname' returning type '$1_basetype', encoding element %d", i);
SWIG_exception_fail(SWIG_ValueError, convert_error);
}
PyList_SetItem($result,i,o);
}
}
%typemap(arginit) BaseType [ANY] {
$1 = NULL;
}
%typemap(in) BaseType [ANY] {
if(!PySequence_Check($input))
{
SWIG_exception_fail(SWIG_TypeError, "in method '$symname' argument $argnum of type '$1_basetype'. Expected sequence");
}
if(PySequence_Length($input) != $1_dim0) {
SWIG_exception_fail(SWIG_ValueError, "in method '$symname' argument $argnum of type '$1_basetype'. Expected $1_dim0 elements");
}
$1 = new BaseType[$1_dim0];
for(int i = 0; i < $1_dim0; i++) {
PyObject *o = PySequence_GetItem($input,i);
int res = TypeConversion<BaseType>::ConvertFromPy(o, $1[i]);
if(!SWIG_IsOK(res))
{
snprintf(convert_error, sizeof(convert_error)-1, "in method '$symname' argument $argnum of type '$1_basetype', decoding element %d", i);
SWIG_exception_fail(SWIG_ArgError(res), convert_error);
}
}
}
%typemap(freearg) BaseType [ANY] {
delete[] $1;
}
%enddef
%define SIMPLE_TYPEMAPS_VARIANT(BaseType, SimpleType)
%typemap(in, fragment="pyconvert") SimpleType (BaseType temp) {
tempset($1, &temp);
int res = ConvertFromPy($input, indirect($1));
if(!SWIG_IsOK(res))
{
SWIG_exception_fail(SWIG_ArgError(res), "in method '$symname' argument $argnum of type '$1_basetype'");
}
}
%typemap(out, fragment="pyconvert") SimpleType {
$result = ConvertToPy(self, indirect($1));
}
%enddef
%define SIMPLE_TYPEMAPS(SimpleType)
SIMPLE_TYPEMAPS_VARIANT(SimpleType, SimpleType)
SIMPLE_TYPEMAPS_VARIANT(SimpleType, SimpleType *)
SIMPLE_TYPEMAPS_VARIANT(SimpleType, SimpleType &)
%enddef
%define CONTAINER_TYPEMAPS_VARIANT(ContainerType)
%typemap(in, fragment="pyconvert") ContainerType (unsigned char tempmem[32]) {
static_assert(sizeof(tempmem) >= sizeof(std::remove_pointer<decltype($1)>::type), "not enough temp space for $1_basetype");
if(!PyList_Check($input))
{
SWIG_exception_fail(SWIG_TypeError, "in method '$symname' list expected for argument $argnum of type '$1_basetype'");
}
tempalloc($1, tempmem);
int failIdx = 0;
int res = TypeConversion<std::remove_pointer<decltype($1)>::type>::ConvertFromPy($input, indirect($1), &failIdx);
if(!SWIG_IsOK(res))
{
snprintf(convert_error, sizeof(convert_error)-1, "in method '$symname' argument $argnum of type '$1_basetype', decoding element %d", failIdx);
SWIG_exception_fail(SWIG_ArgError(res), convert_error);
}
}
%typemap(freearg, fragment="pyconvert") ContainerType {
tempdealloc($1);
}
%typemap(out, fragment="pyconvert") ContainerType {
int failIdx = 0;
$result = TypeConversion<std::remove_pointer<$1_basetype>::type>::ConvertToPy(self, indirect($1), &failIdx);
if(!$result)
{
snprintf(convert_error, sizeof(convert_error)-1, "in method '$symname' returning type '$1_basetype', encoding element %d", failIdx);
SWIG_exception_fail(SWIG_ValueError, convert_error);
}
}
%enddef
%define CONTAINER_TYPEMAPS(ContainerType)
CONTAINER_TYPEMAPS_VARIANT(ContainerType)
CONTAINER_TYPEMAPS_VARIANT(ContainerType *)
CONTAINER_TYPEMAPS_VARIANT(ContainerType &)
%enddef