diff options
| -rw-r--r-- | src/opengl/qglshaderprogram.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/opengl/qglshaderprogram.cpp b/src/opengl/qglshaderprogram.cpp index dfa6c40..34114e4 100644 --- a/src/opengl/qglshaderprogram.cpp +++ b/src/opengl/qglshaderprogram.cpp @@ -1265,7 +1265,12 @@ GLuint QGLShaderProgram::programId() const */ void QGLShaderProgram::bindAttributeLocation(const char *name, int location) { - glBindAttribLocation(d->programGuard.id(), location, name); + if (!d->linked) { + glBindAttribLocation(d->programGuard.id(), location, name); + } else { + qWarning() << "QGLShaderProgram::bindAttributeLocation(" << name + << "): cannot bind after shader program is linked"; + } } /*! @@ -1280,7 +1285,7 @@ void QGLShaderProgram::bindAttributeLocation(const char *name, int location) */ void QGLShaderProgram::bindAttributeLocation(const QByteArray& name, int location) { - glBindAttribLocation(d->programGuard.id(), location, name.constData()); + bindAttributeLocation(name.constData(), location); } /*! @@ -1295,7 +1300,7 @@ void QGLShaderProgram::bindAttributeLocation(const QByteArray& name, int locatio */ void QGLShaderProgram::bindAttributeLocation(const QString& name, int location) { - glBindAttribLocation(d->programGuard.id(), location, name.toLatin1().constData()); + bindAttributeLocation(name.toLatin1().constData(), location); } /*! |