gpu_py_uniformbuffer.cc File Reference

#include <Python.h>
#include "BLI_string.h"
#include "GPU_context.hh"
#include "GPU_uniform_buffer.hh"
#include "../generic/python_compat.hh"
#include "gpu_py.hh"
#include "gpu_py_uniformbuffer.hh"

Go to the source code of this file.

Functions
Public API
PyObject *	BPyGPUUniformBuf_CreatePyObject (GPUUniformBuf *ubo)

GPUUniformBuf Common Utilities
#define	BPYGPU_UNIFORMBUF_CHECK_OBJ(bpygpu)
static int	pygpu_uniformbuffer_valid_check (BPyGPUUniformBuf *bpygpu_ub)

GPUUniformBuf Type
static PyGetSetDef	pygpu_uniformbuffer__tp_getseters []
static PyMethodDef	pygpu_uniformbuffer__tp_methods []
PyTypeObject	BPyGPUUniformBuf_Type
static PyObject *	pygpu_uniformbuffer__tp_new (PyTypeObject *, PyObject *args, PyObject *kwds)
	PyDoc_STRVAR (pygpu_uniformbuffer_update_doc, ".. method:: update(data)\n" "\n" " Update the data of the uniform buffer object.\n")
static PyObject *	pygpu_uniformbuffer_update (BPyGPUUniformBuf *self, PyObject *obj)
static void	BPyGPUUniformBuf__tp_dealloc (BPyGPUUniformBuf *self)
	PyDoc_STRVAR (pygpu_uniformbuffer__tp_doc, ".. class:: GPUUniformBuf(data)\n" "\n" " This object gives access to off uniform buffers.\n" "\n" " :arg data: Data to fill the buffer.\n" " :type data: object exposing buffer interface\n")

Detailed Description

This file defines the uniform buffer functionalities of the 'gpu' module

• Use bpygpu_ for local API.
• Use BPyGPU for public API.

Definition in file gpu_py_uniformbuffer.cc.

Macro Definition Documentation

BPYGPU_UNIFORMBUF_CHECK_OBJ

#define BPYGPU_UNIFORMBUF_CHECK_OBJ

(

bpygpu

)

Value:

  { \
    if (UNLIKELY(pygpu_uniformbuffer_valid_check(bpygpu) == -1)) { \
      return nullptr; \
    } \
  } \
  ((void)0)

Definition at line 45 of file gpu_py_uniformbuffer.cc.

Referenced by pygpu_uniformbuffer_update().

Function Documentation

BPyGPUUniformBuf__tp_dealloc()

static void BPyGPUUniformBuf__tp_dealloc ( BPyGPUUniformBuf * self )

static

Definition at line 147 of file gpu_py_uniformbuffer.cc.

References GPU_uniformbuf_free(), and self.

BPyGPUUniformBuf_CreatePyObject()

PyObject * BPyGPUUniformBuf_CreatePyObject

(

GPUUniformBuf *

ubo

)

Definition at line 234 of file gpu_py_uniformbuffer.cc.

References BPyGPUUniformBuf_Type, and self.

Referenced by pygpu_uniformbuffer__tp_new().

PyDoc_STRVAR() [1/2]

PyDoc_STRVAR	(	pygpu_uniformbuffer__tp_doc	,
		".. class:: GPUUniformBuf(data)\n" "\n" " This object gives access to off uniform buffers.\n" "\n" " :arg data: Data to fill the buffer.\n" " :type data: object exposing buffer interface\n"	)

PyDoc_STRVAR() [2/2]

PyDoc_STRVAR	(	pygpu_uniformbuffer_update_doc	,
		".. method:: update(data)\n" "\n" " Update the data of the uniform buffer object.\n"	)

pygpu_uniformbuffer__tp_new()

static PyObject * pygpu_uniformbuffer__tp_new ( PyTypeObject * , PyObject * args, PyObject * kwds )

static

Definition at line 59 of file gpu_py_uniformbuffer.cc.

References BPYGPU_IS_INIT_OR_ERROR_OBJ, BPyGPUUniformBuf_CreatePyObject(), GPU_context_active_get(), GPU_uniformbuf_create_ex(), PY_ARG_PARSER_HEAD_COMPAT, and STRNCPY.

pygpu_uniformbuffer_update()

static PyObject * pygpu_uniformbuffer_update ( BPyGPUUniformBuf * self, PyObject * obj )

static

Definition at line 114 of file gpu_py_uniformbuffer.cc.

References BPYGPU_UNIFORMBUF_CHECK_OBJ, GPU_uniformbuf_update(), and self.

pygpu_uniformbuffer_valid_check()

static int pygpu_uniformbuffer_valid_check ( BPyGPUUniformBuf * bpygpu_ub )

static

Definition at line 30 of file gpu_py_uniformbuffer.cc.

References BPYGPU_USE_GPUOBJ_FREE_METHOD, BPyGPUUniformBuf::ubo, and UNLIKELY.

Variable Documentation

BPyGPUUniformBuf_Type

PyTypeObject BPyGPUUniformBuf_Type

Definition at line 176 of file gpu_py_uniformbuffer.cc.

Referenced by bpygpu_types_init(), BPyGPUUniformBuf_CreatePyObject(), and pygpu_shader_uniform_block().

pygpu_uniformbuffer__tp_getseters

PyGetSetDef pygpu_uniformbuffer__tp_getseters[]

static

Initial value:

= {
    {nullptr, nullptr, nullptr, nullptr, nullptr} 
}

Definition at line 155 of file gpu_py_uniformbuffer.cc.

pygpu_uniformbuffer__tp_methods

PyMethodDef pygpu_uniformbuffer__tp_methods[]

static

Initial value:

= {
    {"update", (PyCFunction)pygpu_uniformbuffer_update, METH_O, pygpu_uniformbuffer_update_doc},
 
 
 
    {nullptr, nullptr, 0, nullptr},
}

Definition at line 159 of file gpu_py_uniformbuffer.cc.