43#ifndef vtkOpenGLQuadHelper_h
44#define vtkOpenGLQuadHelper_h
46#include "vtkRenderingOpenGL2Module.h"
87 std::unique_ptr<vtkGenericOpenGLResourceFreeCallback> ResourceCallback;
Class to make rendering a full screen quad easier.
vtkOpenGLVertexArrayObject * VAO
vtkOpenGLQuadHelper(vtkOpenGLRenderWindow *, const char *vs, const char *fs, const char *gs)
unsigned int ShaderChangeValue
void ReleaseGraphicsResources(vtkWindow *)
Release graphics resources.
vtkShaderProgram * Program
vtkTimeStamp ShaderSourceTime
The VertexArrayObject class uses, or emulates, vertex array objects.
The ShaderProgram uses one or more Shader objects.
record modification and/or execution time
window superclass for vtkRenderWindow