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use LIKELY/UNLIKELY macros for operations that run a lot.

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This commit is contained in:
Campbell Barton
2012-02-26 23:59:08 +00:00
parent 3ba37b65a3
commit c62a462997
6 changed files with 49 additions and 30 deletions
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12
source/blender/python/mathutils/mathutils.c
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@@ -304,8 +304,9 @@ int Mathutils_RegisterCallback(Mathutils_Callback *cb)
int _BaseMathObject_ReadCallback(BaseMathObject *self)
{
Mathutils_Callback *cb = mathutils_callbacks[self->cb_type];
if (cb->get(self, self->cb_subtype) != -1)
if (LIKELY(cb->get(self, self->cb_subtype) != -1)) {
return 0;
}
if (!PyErr_Occurred()) {
PyErr_Format(PyExc_RuntimeError,
@@ -318,8 +319,9 @@ int _BaseMathObject_ReadCallback(BaseMathObject *self)
int _BaseMathObject_WriteCallback(BaseMathObject *self)
{
Mathutils_Callback *cb = mathutils_callbacks[self->cb_type];
if (cb->set(self, self->cb_subtype) != -1)
if (LIKELY(cb->set(self, self->cb_subtype) != -1)) {
return 0;
}
if (!PyErr_Occurred()) {
PyErr_Format(PyExc_RuntimeError,
@@ -332,8 +334,9 @@ int _BaseMathObject_WriteCallback(BaseMathObject *self)
int _BaseMathObject_ReadIndexCallback(BaseMathObject *self, int index)
{
Mathutils_Callback *cb = mathutils_callbacks[self->cb_type];
if (cb->get_index(self, self->cb_subtype, index) != -1)
if (LIKELY(cb->get_index(self, self->cb_subtype, index) != -1)) {
return 0;
}
if (!PyErr_Occurred()) {
PyErr_Format(PyExc_RuntimeError,
@@ -346,8 +349,9 @@ int _BaseMathObject_ReadIndexCallback(BaseMathObject *self, int index)
int _BaseMathObject_WriteIndexCallback(BaseMathObject *self, int index)
{
Mathutils_Callback *cb = mathutils_callbacks[self->cb_type];
if (cb->set_index(self, self->cb_subtype, index) != -1)
if (LIKELY(cb->set_index(self, self->cb_subtype, index) != -1)) {
return 0;
}
if (!PyErr_Occurred()) {
PyErr_Format(PyExc_RuntimeError,