Page MenuHome
Differential D3779 Diff 12109 source/blender/python/gpu/gpu_py_shader.c

Changeset View

Standalone View

View Options

source/blender/python/gpu/gpu_py_shader.c

Show First 20 Lines • Show All 588 Lines • ▼ Show 20 Lines
); );
static PyObject *bpygpu_shader_calc_format(BPyGPUShader *self, PyObject *UNUSED(arg)) static PyObject *bpygpu_shader_calc_format(BPyGPUShader *self, PyObject *UNUSED(arg))
{ {
BPyGPUVertFormat *ret = (BPyGPUVertFormat *)BPyGPUVertFormat_CreatePyObject(NULL); BPyGPUVertFormat *ret = (BPyGPUVertFormat *)BPyGPUVertFormat_CreatePyObject(NULL);
GPU_vertformat_from_interface(&ret->fmt, GPU_shader_get_interface(self->shader)); GPU_vertformat_from_interface(&ret->fmt, GPU_shader_get_interface(self->shader));
return (PyObject *)ret; return (PyObject *)ret;
} }
static PyObject *get_external_function(const char *module_name, const char *function_name)
{
PyObject *module = PyImport_ImportModule(module_name);
PyObject *globals = PyModule_GetDict(module);
PyObject *function = PyDict_GetItemString(globals, function_name);
Py_DecRef(module);
return function;
}
static PyObject *call_external_method(
const char *module_name,
const char *function_name,
PyObject *self, PyObject *args, PyObject *kwds)
{
PyObject *function = get_external_function(module_name, function_name);
int args_length = PyTuple_Size(args);
PyObject *new_args = PyTuple_New(1 + args_length);
Py_IncRef(self);
PyTuple_SET_ITEM(new_args, 0, self);
for (int i = 0; i < args_length; i++) {
PyObject *value = PyTuple_GetItem(args, i);
Py_IncRef(value);
PyTuple_SET_ITEM(new_args, i + 1, value);
}
PyObject *ret = PyEval_CallObjectWithKeywords(function, new_args, kwds);
Py_DecRef(new_args);
return ret;
}
PyDoc_STRVAR(bpygpu_shader_new_batch_doc,
".. method:: new_batch(type, content, indices=None)\n"
"\n"
" Build a new GPUBatch for this shader.\n"
"\n"
" :return: a new batch that can be drawn using the shader\n"
" :rtype: GPUBatch\n"
);
static PyObject *bpygpu_shader_new_batch(BPyGPUShader *self, PyObject *args, PyObject *kwds)
{
return call_external_method("_gpu_utils.shader", "new_batch", (PyObject *)self, args, kwds);
}
static struct PyMethodDef bpygpu_shader_methods[] = { static struct PyMethodDef bpygpu_shader_methods[] = {
{"bind", (PyCFunction)bpygpu_shader_bind, {"bind", (PyCFunction)bpygpu_shader_bind,
METH_NOARGS, bpygpu_shader_bind_doc}, METH_NOARGS, bpygpu_shader_bind_doc},
{"transform_feedback_enable", {"transform_feedback_enable",
(PyCFunction)bpygpu_shader_transform_feedback_enable, (PyCFunction)bpygpu_shader_transform_feedback_enable,
METH_O, bpygpu_shader_transform_feedback_enable_doc}, METH_O, bpygpu_shader_transform_feedback_enable_doc},
{"transform_feedback_disable", {"transform_feedback_disable",
(PyCFunction)bpygpu_transform_feedback_disable, (PyCFunction)bpygpu_transform_feedback_disable,
Show All 20 Linesstatic struct PyMethodDef bpygpu_shader_methods[] = {
(PyCFunction)bpygpu_shader_uniform_int, (PyCFunction)bpygpu_shader_uniform_int,
METH_VARARGS, bpygpu_shader_uniform_int_doc}, METH_VARARGS, bpygpu_shader_uniform_int_doc},
{"attr_from_name", {"attr_from_name",
(PyCFunction)bpygpu_shader_attr_from_name, (PyCFunction)bpygpu_shader_attr_from_name,
METH_O, bpygpu_shader_attr_from_name_doc}, METH_O, bpygpu_shader_attr_from_name_doc},
{"format_calc", {"format_calc",
(PyCFunction)bpygpu_shader_calc_format, (PyCFunction)bpygpu_shader_calc_format,
METH_NOARGS, bpygpu_shader_calc_format_doc}, METH_NOARGS, bpygpu_shader_calc_format_doc},
{"new_batch",
(PyCFunction)bpygpu_shader_new_batch,
METH_VARARGS | METH_KEYWORDS, bpygpu_shader_new_batch_doc},
{NULL, NULL, 0, NULL} {NULL, NULL, 0, NULL}
}; };
PyDoc_STRVAR(bpygpu_shader_program_doc, PyDoc_STRVAR(bpygpu_shader_program_doc,
"The name of the program object for use by the OpenGL API (read-only).\n\n:type: int" "The name of the program object for use by the OpenGL API (read-only).\n\n:type: int"
); );
static PyObject *bpygpu_shader_program_get(BPyGPUShader *self, void *UNUSED(closure)) static PyObject *bpygpu_shader_program_get(BPyGPUShader *self, void *UNUSED(closure))
{ {
▲ Show 20 Lines • Show All 216 Lines • Show Last 20 Lines