archive/blender-archive
Archived
1
1
Fork 0
Code Pull Requests Packages Activity

GPU Python API: matrix.load_projection_matrix

Browse Source 
If the `push_projection` and `pop_projection` functions already exist, there should naturally be a way to load a projection matrix.
This commit is contained in:
Germano Cavalcante
2018-09-21 15:06:22 -03:00
parent 444711e615
commit 4323ccfa6b
1 changed files with 20 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
source/blender/python/gpu/gpu_py_matrix.c
View File

@@ -414,6 +414,24 @@ static PyObject *bpygpu_matrix_load_matrix(PyObject *UNUSED(self), PyObject *val
Py_RETURN_NONE;
}
PyDoc_STRVAR(bpygpu_matrix_load_projection_matrix_doc,
"load_projection_matrix(matrix)\n"
"\n"
" Load a projection matrix into the stack.\n"
"\n"
" :param matrix: A 4x4 matrix.\n"
" :type matrix: :class:`mathutils.Matrix`\n"
);
static PyObject *bpygpu_matrix_load_projection_matrix(PyObject *UNUSED(self), PyObject *value)
{
MatrixObject *pymat;
if (!Matrix_Parse4x4(value, &pymat)) {
return NULL;
}
GPU_matrix_projection_set(pymat->matrix);
Py_RETURN_NONE;
}
/** \} */
/* -------------------------------------------------------------------- */
@@ -517,6 +535,8 @@ static struct PyMethodDef bpygpu_matrix_methods[] = {
METH_NOARGS, bpygpu_matrix_load_identity_doc},
{"load_matrix", (PyCFunction)bpygpu_matrix_load_matrix,
METH_O, bpygpu_matrix_load_matrix_doc},
{"load_projection_matrix", (PyCFunction)bpygpu_matrix_load_projection_matrix,
METH_O, bpygpu_matrix_load_projection_matrix_doc},
/* Read State */
{"get_projection_matrix", (PyCFunction)bpygpu_matrix_get_projection_matrix,