Qt 4.8
qglpixelbuffer_stub.cpp
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41 
42 #include <qdebug.h>
43 #include "qglpixelbuffer.h"
44 #include "qglpixelbuffer_p.h"
45 
46 #include <qimage.h>
47 #include <private/qgl_p.h>
48 
50 
51 bool QGLPixelBufferPrivate::init(const QSize &size, const QGLFormat &f, QGLWidget *shareWidget)
52 {
53  Q_UNUSED(size);
54  Q_UNUSED(f);
55  Q_UNUSED(shareWidget);
56  return false;
57 }
58 
60 {
61  return false;
62 }
63 
64 bool QGLPixelBuffer::bindToDynamicTexture(GLuint texture_id)
65 {
66  Q_UNUSED(texture_id);
67  return false;
68 }
69 
71 {
72 }
73 
75 {
76  return 0;
77 }
78 
80 {
81  return false;
82 }
83 
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
static bool hasOpenGLPbuffers()
Returns true if the OpenGL pbuffer extension is present on this system; otherwise returns false...
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
The QGLFormat class specifies the display format of an OpenGL rendering context.
Definition: qgl.h:175
bool bindToDynamicTexture(GLuint texture)
Generates and binds a 2D GL texture that is the same size as the pbuffer, and returns the texture&#39;s I...
The QGLWidget class is a widget for rendering OpenGL graphics.
Definition: qgl.h:474
bool init(const QSize &size, const QGLFormat &f, QGLWidget *shareWidget)
GLuint generateDynamicTexture() const
The QSize class defines the size of a two-dimensional object using integer point precision.
Definition: qsize.h:53
#define Q_UNUSED(x)
Indicates to the compiler that the parameter with the specified name is not used in the body of a fun...
Definition: qglobal.h:1729
void releaseFromDynamicTexture()
Releases the pbuffer from any previously bound texture.