Join the python modules gpu and _gpu into one.
Maybe it's still early to set the new drawing api for python.
But joining these two modules is an initial step.
```
>>> gpu.
matrix
select
types
```
```
>>> gpu.types.GPU
Batch(
OffScreen(
VertBuf(
VertFormat(
```
The creation of a new offscreen object is now done by the `GPUOffscreen.__new__` method.
Reviewers: campbellbarton, dfelinto
Reviewed By: campbellbarton, dfelinto
Tags: #bf_blender_2.8
Differential Revision: https://developer.blender.org/D3667
This commit is contained in:
555
source/blender/python/gpu/gpu_py_matrix.c
Normal file
555
source/blender/python/gpu/gpu_py_matrix.c
Normal file
@@ -0,0 +1,555 @@
|
||||
/*
|
||||
* ***** BEGIN GPL LICENSE BLOCK *****
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License
|
||||
* as published by the Free Software Foundation; either version 2
|
||||
* of the License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||||
*
|
||||
* ***** END GPL LICENSE BLOCK *****
|
||||
*/
|
||||
|
||||
/** \file blender/python/gpu/gpu_py_matrix.c
|
||||
* \ingroup bpygpu
|
||||
*
|
||||
* This file defines the gpu.matrix stack API.
|
||||
*
|
||||
* \warning While these functions attempt to ensure correct stack usage.
|
||||
* Mixing Python and C functions may still crash on invalid use.
|
||||
*
|
||||
* - Use ``bpygpu_`` for local API.
|
||||
* - Use ``BPyGPU`` for public API.
|
||||
*/
|
||||
|
||||
#include <Python.h>
|
||||
|
||||
|
||||
#include "BLI_utildefines.h"
|
||||
|
||||
#include "../mathutils/mathutils.h"
|
||||
|
||||
#include "../generic/py_capi_utils.h"
|
||||
|
||||
#define USE_GPU_PY_MATRIX_API
|
||||
#include "GPU_matrix.h"
|
||||
#undef USE_GPU_PY_MATRIX_API
|
||||
|
||||
#include "gpu_py_matrix.h" /* own include */
|
||||
|
||||
/* -------------------------------------------------------------------- */
|
||||
/** \name Helper Functions
|
||||
* \{ */
|
||||
|
||||
static bool bpygpu_stack_is_push_model_view_ok_or_error(void)
|
||||
{
|
||||
if (GPU_matrix_stack_level_get_model_view() >= GPU_PY_MATRIX_STACK_LEN) {
|
||||
PyErr_SetString(PyExc_RuntimeError,
|
||||
"Maximum model-view stack depth " STRINGIFY(GPU_PY_MATRIX_STACK_DEPTH) " reached");
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
static bool bpygpu_stack_is_push_projection_ok_or_error(void)
|
||||
{
|
||||
if (GPU_matrix_stack_level_get_projection() >= GPU_PY_MATRIX_STACK_LEN) {
|
||||
PyErr_SetString(PyExc_RuntimeError,
|
||||
"Maximum projection stack depth " STRINGIFY(GPU_PY_MATRIX_STACK_DEPTH) " reached");
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
static bool bpygpu_stack_is_pop_model_view_ok_or_error(void)
|
||||
{
|
||||
if (GPU_matrix_stack_level_get_model_view() == 0) {
|
||||
PyErr_SetString(PyExc_RuntimeError,
|
||||
"Minimum model-view stack depth reached");
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
static bool bpygpu_stack_is_pop_projection_ok_or_error(void)
|
||||
{
|
||||
if (GPU_matrix_stack_level_get_projection() == 0) {
|
||||
PyErr_SetString(PyExc_RuntimeError,
|
||||
"Minimum projection stack depth reached");
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/** \} */
|
||||
|
||||
/* -------------------------------------------------------------------- */
|
||||
/** \name Manage Stack
|
||||
* \{ */
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_push_doc,
|
||||
"push()\n"
|
||||
"\n"
|
||||
" Add to the model-view matrix stack.\n"
|
||||
);
|
||||
static PyObject *bpygpu_matrix_push(PyObject *UNUSED(self))
|
||||
{
|
||||
if (!bpygpu_stack_is_push_model_view_ok_or_error()) {
|
||||
return NULL;
|
||||
}
|
||||
GPU_matrix_push();
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_pop_doc,
|
||||
"pop()\n"
|
||||
"\n"
|
||||
" Remove the last model-view matrix from the stack.\n"
|
||||
);
|
||||
static PyObject *bpygpu_matrix_pop(PyObject *UNUSED(self))
|
||||
{
|
||||
if (!bpygpu_stack_is_pop_model_view_ok_or_error()) {
|
||||
return NULL;
|
||||
}
|
||||
GPU_matrix_pop();
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_push_projection_doc,
|
||||
"push_projection()\n"
|
||||
"\n"
|
||||
" Add to the projection matrix stack.\n"
|
||||
);
|
||||
static PyObject *bpygpu_matrix_push_projection(PyObject *UNUSED(self))
|
||||
{
|
||||
if (!bpygpu_stack_is_push_projection_ok_or_error()) {
|
||||
return NULL;
|
||||
}
|
||||
GPU_matrix_push_projection();
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_pop_projection_doc,
|
||||
"pop_projection()\n"
|
||||
"\n"
|
||||
" Remove the last projection matrix from the stack.\n"
|
||||
);
|
||||
static PyObject *bpygpu_matrix_pop_projection(PyObject *UNUSED(self))
|
||||
{
|
||||
if (!bpygpu_stack_is_pop_projection_ok_or_error()) {
|
||||
return NULL;
|
||||
}
|
||||
GPU_matrix_pop_projection();
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
/** \} */
|
||||
|
||||
/* -------------------------------------------------------------------- */
|
||||
/** \name Stack (Context Manager)
|
||||
*
|
||||
* Safer alternative to ensure balanced push/pop calls.
|
||||
*
|
||||
* \{ */
|
||||
|
||||
typedef struct {
|
||||
PyObject_HEAD /* required python macro */
|
||||
int type;
|
||||
int level;
|
||||
} BPyGPU_MatrixStackContext;
|
||||
|
||||
enum {
|
||||
PYGPU_MATRIX_TYPE_MODEL_VIEW = 1,
|
||||
PYGPU_MATRIX_TYPE_PROJECTION = 2,
|
||||
};
|
||||
|
||||
static PyObject *bpygpu_matrix_stack_context_enter(BPyGPU_MatrixStackContext *self);
|
||||
static PyObject *bpygpu_matrix_stack_context_exit(BPyGPU_MatrixStackContext *self, PyObject *args);
|
||||
|
||||
static PyMethodDef bpygpu_matrix_stack_context_methods[] = {
|
||||
{"__enter__", (PyCFunction)bpygpu_matrix_stack_context_enter, METH_NOARGS},
|
||||
{"__exit__", (PyCFunction)bpygpu_matrix_stack_context_exit, METH_VARARGS},
|
||||
{NULL}
|
||||
};
|
||||
|
||||
static PyTypeObject BPyGPU_matrix_stack_context_Type = {
|
||||
PyVarObject_HEAD_INIT(NULL, 0)
|
||||
.tp_name = "GPUMatrixStackContext",
|
||||
.tp_basicsize = sizeof(BPyGPU_MatrixStackContext),
|
||||
.tp_flags = Py_TPFLAGS_DEFAULT,
|
||||
.tp_methods = bpygpu_matrix_stack_context_methods,
|
||||
};
|
||||
|
||||
static PyObject *bpygpu_matrix_stack_context_enter(BPyGPU_MatrixStackContext *self)
|
||||
{
|
||||
/* sanity - should never happen */
|
||||
if (self->level != -1) {
|
||||
PyErr_SetString(PyExc_RuntimeError, "Already in use");
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (self->type == PYGPU_MATRIX_TYPE_MODEL_VIEW) {
|
||||
if (!bpygpu_stack_is_push_model_view_ok_or_error()) {
|
||||
return NULL;
|
||||
}
|
||||
GPU_matrix_push();
|
||||
self->level = GPU_matrix_stack_level_get_model_view();
|
||||
}
|
||||
else if (self->type == PYGPU_MATRIX_TYPE_PROJECTION) {
|
||||
if (!bpygpu_stack_is_push_projection_ok_or_error()) {
|
||||
return NULL;
|
||||
}
|
||||
GPU_matrix_push_projection();
|
||||
self->level = GPU_matrix_stack_level_get_projection();
|
||||
}
|
||||
else {
|
||||
BLI_assert(0);
|
||||
}
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
static PyObject *bpygpu_matrix_stack_context_exit(BPyGPU_MatrixStackContext *self, PyObject *UNUSED(args))
|
||||
{
|
||||
/* sanity - should never happen */
|
||||
if (self->level == -1) {
|
||||
fprintf(stderr, "Not yet in use\n");
|
||||
goto finally;
|
||||
}
|
||||
|
||||
if (self->type == PYGPU_MATRIX_TYPE_MODEL_VIEW) {
|
||||
const int level = GPU_matrix_stack_level_get_model_view();
|
||||
if (level != self->level) {
|
||||
fprintf(stderr, "Level push/pop mismatch, expected %d, got %d\n", self->level, level);
|
||||
}
|
||||
if (level != 0) {
|
||||
GPU_matrix_pop();
|
||||
}
|
||||
}
|
||||
else if (self->type == PYGPU_MATRIX_TYPE_PROJECTION) {
|
||||
const int level = GPU_matrix_stack_level_get_projection();
|
||||
if (level != self->level) {
|
||||
fprintf(stderr, "Level push/pop mismatch, expected %d, got %d", self->level, level);
|
||||
}
|
||||
if (level != 0) {
|
||||
GPU_matrix_pop_projection();
|
||||
}
|
||||
}
|
||||
else {
|
||||
BLI_assert(0);
|
||||
}
|
||||
finally:
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
static PyObject *bpygpu_matrix_push_pop_impl(int type)
|
||||
{
|
||||
BPyGPU_MatrixStackContext *ret = PyObject_New(BPyGPU_MatrixStackContext, &BPyGPU_matrix_stack_context_Type);
|
||||
ret->type = type;
|
||||
ret->level = -1;
|
||||
return (PyObject *)ret;
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_push_pop_doc,
|
||||
"push_pop()\n"
|
||||
"\n"
|
||||
" Context manager to ensure balanced push/pop calls, even in the case of an error.\n"
|
||||
);
|
||||
static PyObject *bpygpu_matrix_push_pop(PyObject *UNUSED(self))
|
||||
{
|
||||
return bpygpu_matrix_push_pop_impl(PYGPU_MATRIX_TYPE_MODEL_VIEW);
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_push_pop_projection_doc,
|
||||
"push_pop_projection()\n"
|
||||
"\n"
|
||||
" Context manager to ensure balanced push/pop calls, even in the case of an error.\n"
|
||||
);
|
||||
static PyObject *bpygpu_matrix_push_pop_projection(PyObject *UNUSED(self))
|
||||
{
|
||||
return bpygpu_matrix_push_pop_impl(PYGPU_MATRIX_TYPE_PROJECTION);
|
||||
}
|
||||
|
||||
/** \} */
|
||||
|
||||
/* -------------------------------------------------------------------- */
|
||||
/** \name Manipulate State
|
||||
* \{ */
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_multiply_matrix_doc,
|
||||
"multiply_matrix(matrix)\n"
|
||||
"\n"
|
||||
" Multiply the current stack matrix.\n"
|
||||
"\n"
|
||||
" :param matrix: A 4x4 matrix.\n"
|
||||
" :type matrix: :class:`mathutils.Matrix`\n"
|
||||
);
|
||||
static PyObject *bpygpu_matrix_multiply_matrix(PyObject *UNUSED(self), PyObject *value)
|
||||
{
|
||||
MatrixObject *pymat;
|
||||
if (!Matrix_Parse4x4(value, &pymat)) {
|
||||
return NULL;
|
||||
}
|
||||
GPU_matrix_mul(pymat->matrix);
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_scale_doc,
|
||||
"scale(scale)\n"
|
||||
"\n"
|
||||
" Scale the current stack matrix.\n"
|
||||
"\n"
|
||||
" :param scale: Scale the current stack matrix.\n"
|
||||
" :type scale: sequence of 2 or 3 floats\n"
|
||||
);
|
||||
static PyObject *bpygpu_matrix_scale(PyObject *UNUSED(self), PyObject *value)
|
||||
{
|
||||
float scale[3];
|
||||
int len;
|
||||
if ((len = mathutils_array_parse(scale, 2, 3, value, "gpu.matrix.scale(): invalid vector arg")) == -1) {
|
||||
return NULL;
|
||||
}
|
||||
if (len == 2) {
|
||||
GPU_matrix_scale_2fv(scale);
|
||||
}
|
||||
else {
|
||||
GPU_matrix_scale_3fv(scale);
|
||||
}
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_scale_uniform_doc,
|
||||
"scale_uniform(scale)\n"
|
||||
"\n"
|
||||
" :param scale: Scale the current stack matrix.\n"
|
||||
" :type scale: sequence of 2 or 3 floats\n"
|
||||
);
|
||||
static PyObject *bpygpu_matrix_scale_uniform(PyObject *UNUSED(self), PyObject *value)
|
||||
{
|
||||
float scalar;
|
||||
if ((scalar = PyFloat_AsDouble(value)) == -1.0f && PyErr_Occurred()) {
|
||||
PyErr_Format(PyExc_TypeError,
|
||||
"expected a number, not %.200s",
|
||||
Py_TYPE(value)->tp_name);
|
||||
return NULL;
|
||||
}
|
||||
GPU_matrix_scale_1f(scalar);
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_translate_doc,
|
||||
"translate(offset)\n"
|
||||
"\n"
|
||||
" Scale the current stack matrix.\n"
|
||||
"\n"
|
||||
" :param offset: Translate the current stack matrix.\n"
|
||||
" :type offset: sequence of 2 or 3 floats\n"
|
||||
);
|
||||
static PyObject *bpygpu_matrix_translate(PyObject *UNUSED(self), PyObject *value)
|
||||
{
|
||||
float offset[3];
|
||||
int len;
|
||||
if ((len = mathutils_array_parse(offset, 2, 3, value, "gpu.matrix.translate(): invalid vector arg")) == -1) {
|
||||
return NULL;
|
||||
}
|
||||
if (len == 2) {
|
||||
GPU_matrix_translate_2fv(offset);
|
||||
}
|
||||
else {
|
||||
GPU_matrix_translate_3fv(offset);
|
||||
}
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
/** \} */
|
||||
|
||||
/* -------------------------------------------------------------------- */
|
||||
/** \name Write State
|
||||
* \{ */
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_reset_doc,
|
||||
"reset()\n"
|
||||
"\n"
|
||||
" Empty stack and set to identity.\n"
|
||||
);
|
||||
static PyObject *bpygpu_matrix_reset(PyObject *UNUSED(self))
|
||||
{
|
||||
GPU_matrix_reset();
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_load_identity_doc,
|
||||
"load_identity()\n"
|
||||
"\n"
|
||||
" Empty stack and set to identity.\n"
|
||||
);
|
||||
static PyObject *bpygpu_matrix_load_identity(PyObject *UNUSED(self))
|
||||
{
|
||||
GPU_matrix_identity_set();
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_load_matrix_doc,
|
||||
"load_matrix(matrix)\n"
|
||||
"\n"
|
||||
" Load a matrix into the stack.\n"
|
||||
"\n"
|
||||
" :param matrix: A 4x4 matrix.\n"
|
||||
" :type matrix: :class:`mathutils.Matrix`\n"
|
||||
);
|
||||
static PyObject *bpygpu_matrix_load_matrix(PyObject *UNUSED(self), PyObject *value)
|
||||
{
|
||||
MatrixObject *pymat;
|
||||
if (!Matrix_Parse4x4(value, &pymat)) {
|
||||
return NULL;
|
||||
}
|
||||
GPU_matrix_set(pymat->matrix);
|
||||
Py_RETURN_NONE;
|
||||
}
|
||||
|
||||
/** \} */
|
||||
|
||||
/* -------------------------------------------------------------------- */
|
||||
/** \name Read State
|
||||
* \{ */
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_get_projection_matrix_doc,
|
||||
"get_projection_matrix()\n"
|
||||
"\n"
|
||||
" Return a copy of the projection matrix.\n"
|
||||
"\n"
|
||||
" :return: A 4x4 projection matrix.\n"
|
||||
" :rtype: :class:`mathutils.Matrix`\n"
|
||||
);
|
||||
static PyObject *bpygpu_matrix_get_projection_matrix(PyObject *UNUSED(self))
|
||||
{
|
||||
float matrix[4][4];
|
||||
GPU_matrix_model_view_get(matrix);
|
||||
return Matrix_CreatePyObject(&matrix[0][0], 4, 4, NULL);
|
||||
}
|
||||
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_get_modal_view_matrix_doc,
|
||||
"get_view_matrix()\n"
|
||||
"\n"
|
||||
" Return a copy of the view matrix.\n"
|
||||
"\n"
|
||||
" :return: A 4x4 view matrix.\n"
|
||||
" :rtype: :class:`mathutils.Matrix`\n"
|
||||
);
|
||||
static PyObject *bpygpu_matrix_get_modal_view_matrix(PyObject *UNUSED(self))
|
||||
{
|
||||
float matrix[4][4];
|
||||
GPU_matrix_projection_get(matrix);
|
||||
return Matrix_CreatePyObject(&matrix[0][0], 4, 4, NULL);
|
||||
}
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_get_normal_matrix_doc,
|
||||
"get_normal_matrix()\n"
|
||||
"\n"
|
||||
" Return a copy of the normal matrix.\n"
|
||||
"\n"
|
||||
" :return: A 3x3 normal matrix.\n"
|
||||
" :rtype: :class:`mathutils.Matrix`\n"
|
||||
);
|
||||
static PyObject *bpygpu_matrix_get_normal_matrix(PyObject *UNUSED(self))
|
||||
{
|
||||
float matrix[3][3];
|
||||
GPU_matrix_normal_get(matrix);
|
||||
return Matrix_CreatePyObject(&matrix[0][0], 3, 3, NULL);
|
||||
}
|
||||
|
||||
/** \} */
|
||||
|
||||
/* -------------------------------------------------------------------- */
|
||||
/** \name Module
|
||||
* \{ */
|
||||
|
||||
static struct PyMethodDef bpygpu_matrix_methods[] = {
|
||||
/* Manage Stack */
|
||||
{"push", (PyCFunction)bpygpu_matrix_push,
|
||||
METH_NOARGS, bpygpu_matrix_push_doc},
|
||||
{"pop", (PyCFunction)bpygpu_matrix_pop,
|
||||
METH_NOARGS, bpygpu_matrix_pop_doc},
|
||||
|
||||
{"push_projection", (PyCFunction)bpygpu_matrix_push_projection,
|
||||
METH_NOARGS, bpygpu_matrix_push_projection_doc},
|
||||
{"pop_projection", (PyCFunction)bpygpu_matrix_pop_projection,
|
||||
METH_NOARGS, bpygpu_matrix_pop_projection_doc},
|
||||
|
||||
/* Stack (Context Manager) */
|
||||
{"push_pop", (PyCFunction)bpygpu_matrix_push_pop,
|
||||
METH_NOARGS, bpygpu_matrix_push_pop_doc},
|
||||
{"push_pop_projection", (PyCFunction)bpygpu_matrix_push_pop_projection,
|
||||
METH_NOARGS, bpygpu_matrix_push_pop_projection_doc},
|
||||
|
||||
/* Manipulate State */
|
||||
{"multiply_matrix", (PyCFunction)bpygpu_matrix_multiply_matrix,
|
||||
METH_O, bpygpu_matrix_multiply_matrix_doc},
|
||||
{"scale", (PyCFunction)bpygpu_matrix_scale,
|
||||
METH_O, bpygpu_matrix_scale_doc},
|
||||
{"scale_uniform", (PyCFunction)bpygpu_matrix_scale_uniform,
|
||||
METH_O, bpygpu_matrix_scale_uniform_doc},
|
||||
{"translate", (PyCFunction)bpygpu_matrix_translate,
|
||||
METH_O, bpygpu_matrix_translate_doc},
|
||||
|
||||
/* TODO */
|
||||
#if 0
|
||||
{"rotate", (PyCFunction)bpygpu_matrix_rotate,
|
||||
METH_O, bpygpu_matrix_rotate_doc},
|
||||
{"rotate_axis", (PyCFunction)bpygpu_matrix_rotate_axis,
|
||||
METH_O, bpygpu_matrix_rotate_axis_doc},
|
||||
{"look_at", (PyCFunction)bpygpu_matrix_look_at,
|
||||
METH_O, bpygpu_matrix_look_at_doc},
|
||||
#endif
|
||||
|
||||
/* Write State */
|
||||
{"reset", (PyCFunction)bpygpu_matrix_reset,
|
||||
METH_NOARGS, bpygpu_matrix_reset_doc},
|
||||
{"load_identity", (PyCFunction)bpygpu_matrix_load_identity,
|
||||
METH_NOARGS, bpygpu_matrix_load_identity_doc},
|
||||
{"load_matrix", (PyCFunction)bpygpu_matrix_load_matrix,
|
||||
METH_O, bpygpu_matrix_load_matrix_doc},
|
||||
|
||||
/* Read State */
|
||||
{"get_projection_matrix", (PyCFunction)bpygpu_matrix_get_projection_matrix,
|
||||
METH_NOARGS, bpygpu_matrix_get_projection_matrix_doc},
|
||||
{"get_model_view_matrix", (PyCFunction)bpygpu_matrix_get_modal_view_matrix,
|
||||
METH_NOARGS, bpygpu_matrix_get_modal_view_matrix_doc},
|
||||
{"get_normal_matrix", (PyCFunction)bpygpu_matrix_get_normal_matrix,
|
||||
METH_NOARGS, bpygpu_matrix_get_normal_matrix_doc},
|
||||
|
||||
{NULL, NULL, 0, NULL}
|
||||
};
|
||||
|
||||
PyDoc_STRVAR(bpygpu_matrix_doc,
|
||||
"This module provides access to the matrix stack."
|
||||
);
|
||||
static PyModuleDef BPyGPU_matrix_module_def = {
|
||||
PyModuleDef_HEAD_INIT,
|
||||
.m_name = "gpu.matrix",
|
||||
.m_doc = bpygpu_matrix_doc,
|
||||
.m_methods = bpygpu_matrix_methods,
|
||||
};
|
||||
|
||||
PyObject *BPyInit_gpu_matrix(void)
|
||||
{
|
||||
PyObject *submodule;
|
||||
|
||||
submodule = PyModule_Create(&BPyGPU_matrix_module_def);
|
||||
|
||||
if (PyType_Ready(&BPyGPU_matrix_stack_context_Type) < 0) {
|
||||
return NULL;
|
||||
}
|
||||
|
||||
return submodule;
|
||||
}
|
||||
|
||||
/** \} */
|
||||
Reference in New Issue
Block a user