// python wrapper for vtkOpenGLRenderUtilities
//
#define VTK_WRAPPING_CXX
#define VTK_STREAMS_FWD_ONLY
#include "vtkPythonArgs.h"
#include "vtkPythonOverload.h"
#include "vtkConfigure.h"
#include <cstddef>
#include <sstream>
#include "vtkVariant.h"
#include "vtkIndent.h"
#include "vtkStdString.h"
#include "vtkOpenGLRenderUtilities.h"

extern "C" { VTK_ABI_EXPORT void PyVTKAddFile_vtkOpenGLRenderUtilities(PyObject *); }
extern "C" { VTK_ABI_EXPORT PyObject *PyvtkOpenGLRenderUtilities_ClassNew(); }

#ifndef DECLARED_PyvtkObject_ClassNew
extern "C" { PyObject *PyvtkObject_ClassNew(); }
#define DECLARED_PyvtkObject_ClassNew
#endif

static const char *PyvtkOpenGLRenderUtilities_Doc =
  "vtkOpenGLRenderUtilities - OpenGL rendering utility functions\n\n"
  "Superclass: vtkObject\n\n"
  "vtkOpenGLRenderUtilities provides functions to help render\n"
  "primitives.\n\n";


static PyObject *
PyvtkOpenGLRenderUtilities_IsTypeOf(PyObject *, PyObject *args)
{
  vtkPythonArgs ap(args, "IsTypeOf");

  char *temp0 = nullptr;
  PyObject *result = nullptr;

  if (ap.CheckArgCount(1) &&
      ap.GetValue(temp0))
  {
    int tempr = vtkOpenGLRenderUtilities::IsTypeOf(temp0);

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildValue(tempr);
    }
  }

  return result;
}


static PyObject *
PyvtkOpenGLRenderUtilities_IsA(PyObject *self, PyObject *args)
{
  vtkPythonArgs ap(self, args, "IsA");
  vtkObjectBase *vp = ap.GetSelfPointer(self, args);
  vtkOpenGLRenderUtilities *op = static_cast<vtkOpenGLRenderUtilities *>(vp);

  char *temp0 = nullptr;
  PyObject *result = nullptr;

  if (op && ap.CheckArgCount(1) &&
      ap.GetValue(temp0))
  {
    int tempr = (ap.IsBound() ?
      op->IsA(temp0) :
      op->vtkOpenGLRenderUtilities::IsA(temp0));

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildValue(tempr);
    }
  }

  return result;
}


static PyObject *
PyvtkOpenGLRenderUtilities_SafeDownCast(PyObject *, PyObject *args)
{
  vtkPythonArgs ap(args, "SafeDownCast");

  vtkObjectBase *temp0 = nullptr;
  PyObject *result = nullptr;

  if (ap.CheckArgCount(1) &&
      ap.GetVTKObject(temp0, "vtkObjectBase"))
  {
    vtkOpenGLRenderUtilities *tempr = vtkOpenGLRenderUtilities::SafeDownCast(temp0);

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildVTKObject(tempr);
    }
  }

  return result;
}


static PyObject *
PyvtkOpenGLRenderUtilities_NewInstance(PyObject *self, PyObject *args)
{
  vtkPythonArgs ap(self, args, "NewInstance");
  vtkObjectBase *vp = ap.GetSelfPointer(self, args);
  vtkOpenGLRenderUtilities *op = static_cast<vtkOpenGLRenderUtilities *>(vp);

  PyObject *result = nullptr;

  if (op && ap.CheckArgCount(0))
  {
    vtkOpenGLRenderUtilities *tempr = (ap.IsBound() ?
      op->NewInstance() :
      op->vtkOpenGLRenderUtilities::NewInstance());

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildVTKObject(tempr);
      if (result && PyVTKObject_Check(result))
      {
        PyVTKObject_GetObject(result)->UnRegister(0);
        PyVTKObject_SetFlag(result, VTK_PYTHON_IGNORE_UNREGISTER, 1);
      }
    }
  }

  return result;
}


static PyObject *
PyvtkOpenGLRenderUtilities_RenderQuad(PyObject *, PyObject *args)
{
  vtkPythonArgs ap(args, "RenderQuad");

  int size0 = ap.GetArgSize(0);
  vtkPythonArgs::Array<float> store0(2*size0);
  float *temp0 = store0.Data();
  float *save0 = (size0 == 0 ? nullptr : temp0 + size0);
  int size1 = ap.GetArgSize(1);
  vtkPythonArgs::Array<float> store1(2*size1);
  float *temp1 = store1.Data();
  float *save1 = (size1 == 0 ? nullptr : temp1 + size1);
  vtkShaderProgram *temp2 = nullptr;
  vtkOpenGLVertexArrayObject *temp3 = nullptr;
  PyObject *result = nullptr;

  if (ap.CheckArgCount(4) &&
      ap.GetArray(temp0, size0) &&
      ap.GetArray(temp1, size1) &&
      ap.GetVTKObject(temp2, "vtkShaderProgram") &&
      ap.GetVTKObject(temp3, "vtkOpenGLVertexArrayObject"))
  {
    ap.SaveArray(temp0, save0, size0);
    ap.SaveArray(temp1, save1, size1);

    vtkOpenGLRenderUtilities::RenderQuad(temp0, temp1, temp2, temp3);

    if (ap.ArrayHasChanged(temp0, save0, size0) &&
        !ap.ErrorOccurred())
    {
      ap.SetArray(0, temp0, size0);
    }

    if (ap.ArrayHasChanged(temp1, save1, size1) &&
        !ap.ErrorOccurred())
    {
      ap.SetArray(1, temp1, size1);
    }

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildNone();
    }
  }

  return result;
}


static PyObject *
PyvtkOpenGLRenderUtilities_GetFullScreenQuadVertexShader(PyObject *, PyObject *args)
{
  vtkPythonArgs ap(args, "GetFullScreenQuadVertexShader");

  PyObject *result = nullptr;

  if (ap.CheckArgCount(0))
  {
    std::string tempr = vtkOpenGLRenderUtilities::GetFullScreenQuadVertexShader();

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildValue(tempr);
    }
  }

  return result;
}


static PyObject *
PyvtkOpenGLRenderUtilities_GetFullScreenQuadFragmentShaderTemplate(PyObject *, PyObject *args)
{
  vtkPythonArgs ap(args, "GetFullScreenQuadFragmentShaderTemplate");

  PyObject *result = nullptr;

  if (ap.CheckArgCount(0))
  {
    std::string tempr = vtkOpenGLRenderUtilities::GetFullScreenQuadFragmentShaderTemplate();

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildValue(tempr);
    }
  }

  return result;
}


static PyObject *
PyvtkOpenGLRenderUtilities_GetFullScreenQuadGeometryShader(PyObject *, PyObject *args)
{
  vtkPythonArgs ap(args, "GetFullScreenQuadGeometryShader");

  PyObject *result = nullptr;

  if (ap.CheckArgCount(0))
  {
    std::string tempr = vtkOpenGLRenderUtilities::GetFullScreenQuadGeometryShader();

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildValue(tempr);
    }
  }

  return result;
}


static PyObject *
PyvtkOpenGLRenderUtilities_PrepFullScreenVAO(PyObject *, PyObject *args)
{
  vtkPythonArgs ap(args, "PrepFullScreenVAO");

  vtkOpenGLBufferObject *temp0 = nullptr;
  vtkOpenGLVertexArrayObject *temp1 = nullptr;
  vtkShaderProgram *temp2 = nullptr;
  PyObject *result = nullptr;

  if (ap.CheckArgCount(3) &&
      ap.GetVTKObject(temp0, "vtkOpenGLBufferObject") &&
      ap.GetVTKObject(temp1, "vtkOpenGLVertexArrayObject") &&
      ap.GetVTKObject(temp2, "vtkShaderProgram"))
  {
    bool tempr = vtkOpenGLRenderUtilities::PrepFullScreenVAO(temp0, temp1, temp2);

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildValue(tempr);
    }
  }

  return result;
}


static PyObject *
PyvtkOpenGLRenderUtilities_DrawFullScreenQuad(PyObject *, PyObject *args)
{
  vtkPythonArgs ap(args, "DrawFullScreenQuad");

  PyObject *result = nullptr;

  if (ap.CheckArgCount(0))
  {
    vtkOpenGLRenderUtilities::DrawFullScreenQuad();

    if (!ap.ErrorOccurred())
    {
      result = ap.BuildNone();
    }
  }

  return result;
}

static PyMethodDef PyvtkOpenGLRenderUtilities_Methods[] = {
  {"IsTypeOf", PyvtkOpenGLRenderUtilities_IsTypeOf, METH_VARARGS,
   "V.IsTypeOf(string) -> int\nC++: static vtkTypeBool IsTypeOf(const char *type)\n\nReturn 1 if this class type is the same type of (or a subclass\nof) the named class. Returns 0 otherwise. This method works in\ncombination with vtkTypeMacro found in vtkSetGet.h.\n"},
  {"IsA", PyvtkOpenGLRenderUtilities_IsA, METH_VARARGS,
   "V.IsA(string) -> int\nC++: vtkTypeBool IsA(const char *type) override;\n\nReturn 1 if this class is the same type of (or a subclass of) the\nnamed class. Returns 0 otherwise. This method works in\ncombination with vtkTypeMacro found in vtkSetGet.h.\n"},
  {"SafeDownCast", PyvtkOpenGLRenderUtilities_SafeDownCast, METH_VARARGS,
   "V.SafeDownCast(vtkObjectBase) -> vtkOpenGLRenderUtilities\nC++: static vtkOpenGLRenderUtilities *SafeDownCast(\n    vtkObjectBase *o)\n\n"},
  {"NewInstance", PyvtkOpenGLRenderUtilities_NewInstance, METH_VARARGS,
   "V.NewInstance() -> vtkOpenGLRenderUtilities\nC++: vtkOpenGLRenderUtilities *NewInstance()\n\n"},
  {"RenderQuad", PyvtkOpenGLRenderUtilities_RenderQuad, METH_VARARGS,
   "V.RenderQuad([float, ...], [float, ...], vtkShaderProgram,\n    vtkOpenGLVertexArrayObject)\nC++: static void RenderQuad(float *verts, float *tcoords,\n    vtkShaderProgram *program, vtkOpenGLVertexArrayObject *vao)\n\nHelper function that draws a quad on the screen at the specified\nvertex coordinates and if tcoords are not NULL with the specified\ntexture coordinates.\n"},
  {"GetFullScreenQuadVertexShader", PyvtkOpenGLRenderUtilities_GetFullScreenQuadVertexShader, METH_VARARGS,
   "V.GetFullScreenQuadVertexShader() -> string\nC++: static std::string GetFullScreenQuadVertexShader()\n\nDraw a full-screen quad:\n* VertexShader and GeometryShader should be used as-is when\n  building the ShaderProgram.\n* FragmentShaderTemplate supports the replacements\n  //VTK::FSQ::Decl and //VTK::FSQ::Impl for declaring variables\n  and the shader body, respectively.\n* The varying texCoord is available to the fragment shader for\n  texture lookups into full-screen textures, ie.\n  texture2D(textureName, texCoord).\n* PrepFullScreenVAO initializes a new VAO for drawing a quad.\n* DrawFullScreenQuad actually draws the quad.\n\n* Example usage:\n* * typedef vtkOpenGLRenderUtilities GLUtil;\n\n* // Prep fragment shader source:\n* std::string fragShader =\n  GLUtil::GetFullScreenQuadFragmentShaderTemplate();\n* vtkShaderProgram::Substitute(fragShader, \"//VTK::FSQ::Decl\",\n* \"uniform sampler2D aTexture;\");\n* vtkShaderProgram::Substitute(fragShader, \"//VTK::FSQ::Impl\",\n* \"gl_FragData[0] = texture2D(aTexture, texCoord);\");\n\n* // Create shader program:\n* vtkShaderProgram *prog = shaderCache->ReadyShaderProgram(\n* GLUtil::GetFullScreenQuadVertexShader().c_str(),\n* fragShader.c_str(),\n* GLUtil::GetFullScreenQuadGeometryShader().c_str());\n\n* // Initialize new VAO/vertex buffer. This is only done once:\n* vtkNewverts;\n* vtkNewvao;\n* GLUtil::PrepFullScreenVAO(verts.Get(), vao.Get(), prog);\n\n* // Setup shader program to sample vtkTextureObject aTexture:\n* aTexture->Activate();\n* prog->SetUniformi(\"aTexture\", aTexture->GetTextureUnit());\n\n* // Render the full-screen quad:\n* vao->Bind();\n* GLUtil::DrawFullScreenQuad();\n* vao->Release();\n* aTexture->Deactivate();\n* \n"},
  {"GetFullScreenQuadFragmentShaderTemplate", PyvtkOpenGLRenderUtilities_GetFullScreenQuadFragmentShaderTemplate, METH_VARARGS,
   "V.GetFullScreenQuadFragmentShaderTemplate() -> string\nC++: static std::string GetFullScreenQuadFragmentShaderTemplate()\n\nDraw a full-screen quad:\n* VertexShader and GeometryShader should be used as-is when\n  building the ShaderProgram.\n* FragmentShaderTemplate supports the replacements\n  //VTK::FSQ::Decl and //VTK::FSQ::Impl for declaring variables\n  and the shader body, respectively.\n* The varying texCoord is available to the fragment shader for\n  texture lookups into full-screen textures, ie.\n  texture2D(textureName, texCoord).\n* PrepFullScreenVAO initializes a new VAO for drawing a quad.\n* DrawFullScreenQuad actually draws the quad.\n\n* Example usage:\n* * typedef vtkOpenGLRenderUtilities GLUtil;\n\n* // Prep fragment shader source:\n* std::string fragShader =\n  GLUtil::GetFullScreenQuadFragmentShaderTemplate();\n* vtkShaderProgram::Substitute(fragShader, \"//VTK::FSQ::Decl\",\n* \"uniform sampler2D aTexture;\");\n* vtkShaderProgram::Substitute(fragShader, \"//VTK::FSQ::Impl\",\n* \"gl_FragData[0] = texture2D(aTexture, texCoord);\");\n\n* // Create shader program:\n* vtkShaderProgram *prog = shaderCache->ReadyShaderProgram(\n* GLUtil::GetFullScreenQuadVertexShader().c_str(),\n* fragShader.c_str(),\n* GLUtil::GetFullScreenQuadGeometryShader().c_str());\n\n* // Initialize new VAO/vertex buffer. This is only done once:\n* vtkNewverts;\n* vtkNewvao;\n* GLUtil::PrepFullScreenVAO(verts.Get(), vao.Get(), prog);\n\n* // Setup shader program to sample vtkTextureObject aTexture:\n* aTexture->Activate();\n* prog->SetUniformi(\"aTexture\", aTexture->GetTextureUnit());\n\n* // Render the full-screen quad:\n* vao->Bind();\n* GLUtil::DrawFullScreenQuad();\n* vao->Release();\n* aTexture->Deactivate();\n* \n"},
  {"GetFullScreenQuadGeometryShader", PyvtkOpenGLRenderUtilities_GetFullScreenQuadGeometryShader, METH_VARARGS,
   "V.GetFullScreenQuadGeometryShader() -> string\nC++: static std::string GetFullScreenQuadGeometryShader()\n\nDraw a full-screen quad:\n* VertexShader and GeometryShader should be used as-is when\n  building the ShaderProgram.\n* FragmentShaderTemplate supports the replacements\n  //VTK::FSQ::Decl and //VTK::FSQ::Impl for declaring variables\n  and the shader body, respectively.\n* The varying texCoord is available to the fragment shader for\n  texture lookups into full-screen textures, ie.\n  texture2D(textureName, texCoord).\n* PrepFullScreenVAO initializes a new VAO for drawing a quad.\n* DrawFullScreenQuad actually draws the quad.\n\n* Example usage:\n* * typedef vtkOpenGLRenderUtilities GLUtil;\n\n* // Prep fragment shader source:\n* std::string fragShader =\n  GLUtil::GetFullScreenQuadFragmentShaderTemplate();\n* vtkShaderProgram::Substitute(fragShader, \"//VTK::FSQ::Decl\",\n* \"uniform sampler2D aTexture;\");\n* vtkShaderProgram::Substitute(fragShader, \"//VTK::FSQ::Impl\",\n* \"gl_FragData[0] = texture2D(aTexture, texCoord);\");\n\n* // Create shader program:\n* vtkShaderProgram *prog = shaderCache->ReadyShaderProgram(\n* GLUtil::GetFullScreenQuadVertexShader().c_str(),\n* fragShader.c_str(),\n* GLUtil::GetFullScreenQuadGeometryShader().c_str());\n\n* // Initialize new VAO/vertex buffer. This is only done once:\n* vtkNewverts;\n* vtkNewvao;\n* GLUtil::PrepFullScreenVAO(verts.Get(), vao.Get(), prog);\n\n* // Setup shader program to sample vtkTextureObject aTexture:\n* aTexture->Activate();\n* prog->SetUniformi(\"aTexture\", aTexture->GetTextureUnit());\n\n* // Render the full-screen quad:\n* vao->Bind();\n* GLUtil::DrawFullScreenQuad();\n* vao->Release();\n* aTexture->Deactivate();\n* \n"},
  {"PrepFullScreenVAO", PyvtkOpenGLRenderUtilities_PrepFullScreenVAO, METH_VARARGS,
   "V.PrepFullScreenVAO(vtkOpenGLBufferObject,\n    vtkOpenGLVertexArrayObject, vtkShaderProgram) -> bool\nC++: static bool PrepFullScreenVAO(vtkOpenGLBufferObject *verts,\n    vtkOpenGLVertexArrayObject *vao, vtkShaderProgram *prog)\n\nDraw a full-screen quad:\n* VertexShader and GeometryShader should be used as-is when\n  building the ShaderProgram.\n* FragmentShaderTemplate supports the replacements\n  //VTK::FSQ::Decl and //VTK::FSQ::Impl for declaring variables\n  and the shader body, respectively.\n* The varying texCoord is available to the fragment shader for\n  texture lookups into full-screen textures, ie.\n  texture2D(textureName, texCoord).\n* PrepFullScreenVAO initializes a new VAO for drawing a quad.\n* DrawFullScreenQuad actually draws the quad.\n\n* Example usage:\n* * typedef vtkOpenGLRenderUtilities GLUtil;\n\n* // Prep fragment shader source:\n* std::string fragShader =\n  GLUtil::GetFullScreenQuadFragmentShaderTemplate();\n* vtkShaderProgram::Substitute(fragShader, \"//VTK::FSQ::Decl\",\n* \"uniform sampler2D aTexture;\");\n* vtkShaderProgram::Substitute(fragShader, \"//VTK::FSQ::Impl\",\n* \"gl_FragData[0] = texture2D(aTexture, texCoord);\");\n\n* // Create shader program:\n* vtkShaderProgram *prog = shaderCache->ReadyShaderProgram(\n* GLUtil::GetFullScreenQuadVertexShader().c_str(),\n* fragShader.c_str(),\n* GLUtil::GetFullScreenQuadGeometryShader().c_str());\n\n* // Initialize new VAO/vertex buffer. This is only done once:\n* vtkNewverts;\n* vtkNewvao;\n* GLUtil::PrepFullScreenVAO(verts.Get(), vao.Get(), prog);\n\n* // Setup shader program to sample vtkTextureObject aTexture:\n* aTexture->Activate();\n* prog->SetUniformi(\"aTexture\", aTexture->GetTextureUnit());\n\n* // Render the full-screen quad:\n* vao->Bind();\n* GLUtil::DrawFullScreenQuad();\n* vao->Release();\n* aTexture->Deactivate();\n* \n"},
  {"DrawFullScreenQuad", PyvtkOpenGLRenderUtilities_DrawFullScreenQuad, METH_VARARGS,
   "V.DrawFullScreenQuad()\nC++: static void DrawFullScreenQuad()\n\nDraw a full-screen quad:\n* VertexShader and GeometryShader should be used as-is when\n  building the ShaderProgram.\n* FragmentShaderTemplate supports the replacements\n  //VTK::FSQ::Decl and //VTK::FSQ::Impl for declaring variables\n  and the shader body, respectively.\n* The varying texCoord is available to the fragment shader for\n  texture lookups into full-screen textures, ie.\n  texture2D(textureName, texCoord).\n* PrepFullScreenVAO initializes a new VAO for drawing a quad.\n* DrawFullScreenQuad actually draws the quad.\n\n* Example usage:\n* * typedef vtkOpenGLRenderUtilities GLUtil;\n\n* // Prep fragment shader source:\n* std::string fragShader =\n  GLUtil::GetFullScreenQuadFragmentShaderTemplate();\n* vtkShaderProgram::Substitute(fragShader, \"//VTK::FSQ::Decl\",\n* \"uniform sampler2D aTexture;\");\n* vtkShaderProgram::Substitute(fragShader, \"//VTK::FSQ::Impl\",\n* \"gl_FragData[0] = texture2D(aTexture, texCoord);\");\n\n* // Create shader program:\n* vtkShaderProgram *prog = shaderCache->ReadyShaderProgram(\n* GLUtil::GetFullScreenQuadVertexShader().c_str(),\n* fragShader.c_str(),\n* GLUtil::GetFullScreenQuadGeometryShader().c_str());\n\n* // Initialize new VAO/vertex buffer. This is only done once:\n* vtkNewverts;\n* vtkNewvao;\n* GLUtil::PrepFullScreenVAO(verts.Get(), vao.Get(), prog);\n\n* // Setup shader program to sample vtkTextureObject aTexture:\n* aTexture->Activate();\n* prog->SetUniformi(\"aTexture\", aTexture->GetTextureUnit());\n\n* // Render the full-screen quad:\n* vao->Bind();\n* GLUtil::DrawFullScreenQuad();\n* vao->Release();\n* aTexture->Deactivate();\n* \n"},
  {nullptr, nullptr, 0, nullptr}
};

static PyTypeObject PyvtkOpenGLRenderUtilities_Type = {
  PyVarObject_HEAD_INIT(&PyType_Type, 0)
  "vtkRenderingOpenGL2Python.vtkOpenGLRenderUtilities", // tp_name
  sizeof(PyVTKObject), // tp_basicsize
  0, // tp_itemsize
  PyVTKObject_Delete, // tp_dealloc
  0, // tp_print
  nullptr, // tp_getattr
  nullptr, // tp_setattr
  nullptr, // tp_compare
  PyVTKObject_Repr, // tp_repr
  nullptr, // tp_as_number
  nullptr, // tp_as_sequence
  nullptr, // tp_as_mapping
  nullptr, // tp_hash
  nullptr, // tp_call
  PyVTKObject_String, // tp_str
  PyObject_GenericGetAttr, // tp_getattro
  PyObject_GenericSetAttr, // tp_setattro
  &PyVTKObject_AsBuffer, // tp_as_buffer
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_GC|Py_TPFLAGS_BASETYPE, // tp_flags
  PyvtkOpenGLRenderUtilities_Doc, // tp_doc
  PyVTKObject_Traverse, // tp_traverse
  nullptr, // tp_clear
  nullptr, // tp_richcompare
  offsetof(PyVTKObject, vtk_weakreflist), // tp_weaklistoffset
  nullptr, // tp_iter
  nullptr, // tp_iternext
  nullptr, // tp_methods
  nullptr, // tp_members
  PyVTKObject_GetSet, // tp_getset
  nullptr, // tp_base
  nullptr, // tp_dict
  nullptr, // tp_descr_get
  nullptr, // tp_descr_set
  offsetof(PyVTKObject, vtk_dict), // tp_dictoffset
  nullptr, // tp_init
  nullptr, // tp_alloc
  PyVTKObject_New, // tp_new
  PyObject_GC_Del, // tp_free
  nullptr, // tp_is_gc
  nullptr, // tp_bases
  nullptr, // tp_mro
  nullptr, // tp_cache
  nullptr, // tp_subclasses
  nullptr, // tp_weaklist
  VTK_WRAP_PYTHON_SUPPRESS_UNINITIALIZED
};

PyObject *PyvtkOpenGLRenderUtilities_ClassNew()
{
  PyVTKClass_Add(
    &PyvtkOpenGLRenderUtilities_Type, PyvtkOpenGLRenderUtilities_Methods,
    "vtkOpenGLRenderUtilities",
 nullptr);

  PyTypeObject *pytype = &PyvtkOpenGLRenderUtilities_Type;

  if ((pytype->tp_flags & Py_TPFLAGS_READY) != 0)
  {
    return (PyObject *)pytype;
  }

#if !defined(VTK_PY3K) && PY_VERSION_HEX >= 0x02060000
  pytype->tp_flags |= Py_TPFLAGS_HAVE_NEWBUFFER;
#endif

  pytype->tp_base = (PyTypeObject *)PyvtkObject_ClassNew();

  PyType_Ready(pytype);
  return (PyObject *)pytype;
}

void PyVTKAddFile_vtkOpenGLRenderUtilities(
  PyObject *dict)
{
  PyObject *o;
  o = PyvtkOpenGLRenderUtilities_ClassNew();

  if (o && PyDict_SetItemString(dict, "vtkOpenGLRenderUtilities", o) != 0)
  {
    Py_DECREF(o);
  }

}