Merge remote-tracking branch 'origin/release' into stable

Change-Id: Id13b4a3803664692f32f9d57549be8a0c4a08567

2 files changed, 2 insertions, 47 deletions

diff --git a/src/gui/opengl/qopenglfunctions.cpp b/src/gui/opengl/qopenglfunctions.cpp
index eb2c98e1f5..af536fa927 100644
--- a/src/gui/opengl/qopenglfunctions.cpp
+++ b/src/gui/opengl/qopenglfunctions.cpp
@@ -2012,12 +2012,6 @@ void QOpenGLFunctions::initializeOpenGLFunctions()
 */
 
 /*!
-    \fn void QOpenGLFunctions::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
-
-    \internal
-*/
-
-/*!
     \fn bool QOpenGLFunctions::isInitialized(const QOpenGLFunctionsPrivate *d)
     \internal
 */
@@ -3174,15 +3168,7 @@ static void QOPENGLF_APIENTRY qopenglfResolveGetBufferSubData(GLenum target, qop
         (target, offset, size, data);
 }
 
-#ifndef QT_OPENGL_ES_2
-// Desktop only
-
-static void QOPENGLF_APIENTRY qopenglfResolveGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
-{
-    RESOLVE_FUNC_VOID(0, GetTexLevelParameteriv)(target, level, pname, params);
-}
-
-#ifndef QT_OPENGL_DYNAMIC
+#if !defined(QT_OPENGL_ES_2) && !defined(QT_OPENGL_DYNAMIC)
 // Special translation functions for ES-specific calls on desktop GL
 
 static void QOPENGLF_APIENTRY qopenglfTranslateClearDepthf(GLclampf depth)
@@ -3194,10 +3180,7 @@ static void QOPENGLF_APIENTRY qopenglfTranslateDepthRangef(GLclampf zNear, GLcla
 {
     ::glDepthRange(zNear, zFar);
 }
-
-#endif // QT_OPENGL_DYNAMIC
-
-#endif // QT_OPENGL_ES2
+#endif // !ES && !DYNAMIC
 
 QOpenGLFunctionsPrivate::QOpenGLFunctionsPrivate(QOpenGLContext *)
 {
@@ -3256,8 +3239,6 @@ QOpenGLFunctionsPrivate::QOpenGLFunctionsPrivate(QOpenGLContext *)
         TexParameteriv = qopenglfResolveTexParameteriv;
         TexSubImage2D = qopenglfResolveTexSubImage2D;
         Viewport = qopenglfResolveViewport;
-
-        GetTexLevelParameteriv = qopenglfResolveGetTexLevelParameteriv;
     } else {
 #ifndef QT_OPENGL_DYNAMIC
         // Use the functions directly. This requires linking QtGui to an OpenGL implementation.
@@ -3308,8 +3289,6 @@ QOpenGLFunctionsPrivate::QOpenGLFunctionsPrivate(QOpenGLContext *)
         TexParameteriv = ::glTexParameteriv;
         TexSubImage2D = ::glTexSubImage2D;
         Viewport = ::glViewport;
-
-        GetTexLevelParameteriv = ::glGetTexLevelParameteriv;
 #else // QT_OPENGL_DYNAMIC
         // This should not happen.
         qFatal("QOpenGLFunctions: Dynamic OpenGL builds do not support platforms with insufficient function resolving capabilities");
diff --git a/src/gui/opengl/qopenglfunctions.h b/src/gui/opengl/qopenglfunctions.h
index 03c12200d5..de1de39db2 100644
--- a/src/gui/opengl/qopenglfunctions.h
+++ b/src/gui/opengl/qopenglfunctions.h
@@ -407,9 +407,6 @@ public:
     void glVertexAttrib4fv(GLuint indx, const GLfloat* values);
     void glVertexAttribPointer(GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void* ptr);
 
-    // OpenGL1, not GLES2
-    void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params);
-
 protected:
     QOpenGLFunctionsPrivate *d_ptr;
     static bool isInitialized(const QOpenGLFunctionsPrivate *d) { return d != 0; }
@@ -565,9 +562,6 @@ struct QOpenGLFunctionsPrivate
     void (QOPENGLF_APIENTRYP VertexAttrib4fv)(GLuint indx, const GLfloat* values);
     void (QOPENGLF_APIENTRYP VertexAttribPointer)(GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void* ptr);
 
-    // OpenGL1 only, not GLES2
-    void (QOPENGLF_APIENTRYP GetTexLevelParameteriv)(GLenum target, GLint level, GLenum pname, GLint *params);
-
     // Special non-ES OpenGL variants, not to be called directly
     void (QOPENGLF_APIENTRYP ClearDepth)(GLdouble depth);
     void (QOPENGLF_APIENTRYP DepthRange)(GLdouble zNear, GLdouble zFar);
@@ -2154,24 +2148,6 @@ inline void QOpenGLFunctions::glVertexAttribPointer(GLuint indx, GLint size, GLe
     Q_OPENGL_FUNCTIONS_DEBUG
 }
 
-// OpenGL1, not GLES2
-
-inline void QOpenGLFunctions::glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params)
-{
-#ifdef QT_OPENGL_ES_2
-    Q_UNUSED(target);
-    Q_UNUSED(level);
-    Q_UNUSED(pname);
-    Q_UNUSED(params);
-    // Cannot get here.
-    qFatal("QOpenGLFunctions: glGetTexLevelParameteriv not available with OpenGL ES");
-#else
-    Q_ASSERT(QOpenGLFunctions::isInitialized(d_ptr));
-    d_ptr->GetTexLevelParameteriv(target, level, pname, params);
-#endif
-    Q_OPENGL_FUNCTIONS_DEBUG
-}
-
 QT_END_NAMESPACE
 
 #endif // QT_NO_OPENGL