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minor mathutils code cleanup - use mathutils callbacks as unsigned chars everywhere.

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This commit is contained in:
Campbell Barton
2012-03-17 10:46:02 +00:00
parent 1fc345cd32
commit 02f707e9da
9 changed files with 25 additions and 22 deletions
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11
source/blender/python/mathutils/mathutils.c
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@@ -284,18 +284,21 @@ PyObject *mathutils_dynstr_to_py(struct DynStr *ds)
/* Mathutils Callbacks */
/* for mathutils internal use only, eventually should re-alloc but to start with we only have a few users */
static Mathutils_Callback *mathutils_callbacks[8] = {NULL};
#define MATHUTILS_TOT_CB 8
static Mathutils_Callback *mathutils_callbacks[MATHUTILS_TOT_CB] = {NULL};
int Mathutils_RegisterCallback(Mathutils_Callback *cb)
unsigned char Mathutils_RegisterCallback(Mathutils_Callback *cb)
{
int i;
unsigned char i;
/* find the first free slot */
for (i = 0; mathutils_callbacks[i]; i++) {
if (mathutils_callbacks[i] == cb) /* already registered? */
return i;
}
BLI_assert(i < MATHUTILS_TOT_CB);
mathutils_callbacks[i] = cb;
return i;
}

2
source/blender/python/mathutils/mathutils.h
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@@ -98,7 +98,7 @@ struct Mathutils_Callback {
BaseMathSetIndexFunc set_index;
};
int Mathutils_RegisterCallback(Mathutils_Callback *cb);
unsigned char Mathutils_RegisterCallback(Mathutils_Callback *cb);
int _BaseMathObject_ReadCallback(BaseMathObject *self);
int _BaseMathObject_WriteCallback(BaseMathObject *self);

6
source/blender/python/mathutils/mathutils_Matrix.c
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@@ -78,7 +78,7 @@ static int matrix_col_vector_check(MatrixObject *mat, VectorObject *vec, int col
* matrix row callbacks
* this is so you can do matrix[i][j] = val OR matrix.row[i][j] = val */
int mathutils_matrix_row_cb_index = -1;
unsigned char mathutils_matrix_row_cb_index = -1;
static int mathutils_matrix_row_check(BaseMathObject *bmo)
{
@@ -162,7 +162,7 @@ Mathutils_Callback mathutils_matrix_row_cb = {
* matrix row callbacks
* this is so you can do matrix.col[i][j] = val */
int mathutils_matrix_col_cb_index = -1;
unsigned char mathutils_matrix_col_cb_index = -1;
static int mathutils_matrix_col_check(BaseMathObject *bmo)
{
@@ -255,7 +255,7 @@ Mathutils_Callback mathutils_matrix_col_cb = {
* this is so you can do matrix.translation = val
* note, this is _exactly like matrix.col except the 4th component is always omitted */
int mathutils_matrix_translation_cb_index = -1;
unsigned char mathutils_matrix_translation_cb_index = -1;
static int mathutils_matrix_translation_check(BaseMathObject *bmo)
{

6
source/blender/python/mathutils/mathutils_Matrix.h
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@@ -73,9 +73,9 @@ PyObject *Matrix_CreatePyObject_cb(PyObject *user,
const unsigned short num_col, const unsigned short num_row,
int cb_type, int cb_subtype);
extern int mathutils_matrix_row_cb_index; /* default */
extern int mathutils_matrix_col_cb_index;
extern int mathutils_matrix_translation_cb_index;
extern unsigned char mathutils_matrix_row_cb_index; /* default */
extern unsigned char mathutils_matrix_col_cb_index;
extern unsigned char mathutils_matrix_translation_cb_index;
extern struct Mathutils_Callback mathutils_matrix_row_cb; /* default */
extern struct Mathutils_Callback mathutils_matrix_col_cb;

8
source/blender/python/mathutils/mathutils_Vector.c
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@@ -2913,15 +2913,15 @@ PyObject *Vector_CreatePyObject(float *vec, const int size, const int type, PyTy
return (PyObject *) self;
}
PyObject *Vector_CreatePyObject_cb(PyObject *cb_user, int size, int cb_type, int cb_subtype)
PyObject *Vector_CreatePyObject_cb(PyObject *cb_user, int size, unsigned char cb_type, unsigned char cb_subtype)
{
float dummy[4] = {0.0, 0.0, 0.0, 0.0}; /* dummy init vector, callbacks will be used on access */
VectorObject *self = (VectorObject *)Vector_CreatePyObject(dummy, size, Py_NEW, NULL);
if (self) {
Py_INCREF(cb_user);
self->cb_user = cb_user;
self->cb_type = (unsigned char)cb_type;
self->cb_subtype = (unsigned char)cb_subtype;
self->cb_user = cb_user;
self->cb_type = cb_type;
self->cb_subtype = cb_subtype;
PyObject_GC_Track(self);
}

2
source/blender/python/mathutils/mathutils_Vector.h
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@@ -46,7 +46,7 @@ typedef struct {
/*prototypes*/
PyObject *Vector_CreatePyObject(float *vec, const int size, const int type, PyTypeObject *base_type);
PyObject *Vector_CreatePyObject_cb(PyObject *user, int size, int callback_type, int subtype);
PyObject *Vector_CreatePyObject_cb(PyObject *user, int size, unsigned char callback_type, unsigned char subtype);
PyObject *Vector_CreatePyObject_alloc(float *vec, const int size, PyTypeObject *base_type);
#endif /* __MATHUTILS_VECTOR_H__ */