The Ring programming language version 1.10 book - Part 114 of 212

1. Ring Documentation, Release 1.10
89.131 QNetworkReply Class
C++ Reference : http://doc.qt.io/qt-5/QNetworkReply.html
Parameters : void
Parent Class : QIODevice
• QVariant attribute(QNetworkRequest::Attribute code)
• QNetworkReply::NetworkError error(void)
• bool hasRawHeader(QByteArray)
• QVariant header(QNetworkRequest::KnownHeaders header)
• bool isFinished(void)
• bool isRunning(void)
• QNetworkAccessManager *manager(void)
• QNetworkAccessManager::Operation operation(void)
• QByteArray rawHeader(QByteArray)
• qint64 readBufferSize(void)
• QNetworkRequest request(void)
89.132 QNetworkRequest Class
C++ Reference : http://doc.qt.io/qt-5/QNetworkRequest.html
Parameters : QUrl
• QVariant attribute(QNetworkRequest::Attribute, QVariant)
• bool hasRawHeader(QByteArray)
• QVariant header(QNetworkRequest::KnownHeaders)
• QObject *originatingObject(void)
• QNetworkRequest::Priority priority(void)
• QByteArray rawHeader(QByteArray)
• void setAttribute(QNetworkRequest::Attribute, QVariant)
• void setHeader(QNetworkRequest::KnownHeaders, QVariant)
• void setOriginatingObject(QObject *object)
• void setPriority(QNetworkRequest::Priority priority)
• void setRawHeader(QByteArray, QByteArray)
• void swap(QNetworkRequest)
• QUrl url(void)
89.131. QNetworkReply Class 1098

2. Ring Documentation, Release 1.10
89.133 QNmeaPositionInfoSource Class
C++ Reference : http://doc.qt.io/qt-5/QNmeaPositionInfoSource.html
Parameters : QNmeaPositionInfoSource::UpdateMode,QObject *
Parent Class : QGeoPositionInfoSource
• QIODevice * device(void)
• void setDevice(QIODevice * device)
• QNmeaPositionInfoSource::UpdateMode updateMode(void)
89.134 QObject Class
C++ Reference : http://doc.qt.io/qt-5/QObject.html
Parameters : void
• bool blockSignals(bool block)
• QObjectList children(void)
• void dumpObjectInfo(void)
• void dumpObjectTree(void)
• bool inherits(const char *className)
• void installEventFilter(QObject *filterObj)
• bool isWidgetType(void)
• void killTimer(int id)
• void moveToThread(QThread *targetThread)
• QString objectName(void)
• QObject *parent(void)
• QVariant property(const char *name)
• void removeEventFilter(QObject *obj)
• void setObjectName(QString)
• void setParent(QObject *parent)
• bool setProperty(const char *name, QVariant)
• bool setProperty_2(const char *name, int)
• bool setProperty_3(const char *name, float)
• bool setProperty_4(const char *name, double)
• bool setProperty_5(const char *name, QString)
• bool signalsBlocked(void)
• int startTimer(int interval)
• QThread *thread(void)
• void deleteLater(void)
89.133. QNmeaPositionInfoSource Class 1099

3. Ring Documentation, Release 1.10
89.135 QOpenGLBuffer Class
C++ Reference : http://doc.qt.io/qt-5/QOpenGLBuffer.html
Parameters : void
• void allocate(void *data, int count)
• void allocate_2(int count)
• bool bind(void)
• GLuint bufferId(void)
• bool create(void)
• void destroy(void)
• bool isCreated(void)
• void * map(QOpenGLBuffer::Access access)
• void release(void)
• void setUsagePattern(QOpenGLBuffer::UsagePattern value)
• int size(void)
• QOpenGLBuffer::Type type(void)
• bool unmap(void)
• QOpenGLBuffer::UsagePattern usagePattern(void)
• void write(int offset, void *data, int count)
• void release_2(QOpenGLBuffer::Type type)
89.136 QOpenGLContext Class
C++ Reference : http://doc.qt.io/qt-5/QOpenGLContext.html
Parameters : QObject *
Parent Class : QObject
• bool create(void)
• GLuint defaultFramebufferObject(void)
• void doneCurrent(void)
• QSet<QByteArray> extensions(void)
• QOpenGLFunctions * functions(void)
• QFunctionPointer getProcAddress(QByteArray procName)
• QFunctionPointer getProcAddress_2(char *procName)
• bool hasExtension(QByteArray extension)
• bool isOpenGLES(void)
• bool isValid(void)
• bool makeCurrent(QSurface *surface)
89.135. QOpenGLBuffer Class 1100

4. Ring Documentation, Release 1.10
• QVariant nativeHandle(void)
• QScreen * screen(void)
• void setFormat(QSurfaceFormat format)
• void setNativeHandle(QVariant handle)
• void setScreen(QScreen *screen)
• void setShareContext(QOpenGLContext *shareContext)
• QOpenGLContext * shareContext(void)
• QOpenGLContextGroup * shareGroup(void)
• QSurface * surface(void)
• void swapBuffers(QSurface *surface)
• QAbstractOpenGLFunctions * versionFunctions(QOpenGLVersionProfile versionProfile))
• TYPE * versionFunctions_2(void)
• bool areSharing(QOpenGLContext *first, QOpenGLContext *second)
• QOpenGLContext * currentContext(void)
• QOpenGLContext * globalShareContext(void)
• void * openGLModuleHandle(void)
• QOpenGLContext::OpenGLModuleType openGLModuleType(void)
• bool supportsThreadedOpenGL(void)
• QOpenGLFunctions_3_2_Core *opengl32(void)
89.137 QOpenGLDebugLogger Class
C++ Reference : http://doc.qt.io/qt-5/QOpenGLDebugLogger.html
Parameters : QObject *
• void disableMessages(QOpenGLDebugMessage::Sources sources, QOpenGLDebugMessage::Types types,
QOpenGLDebugMessage::Severities severities)
• void disableMessages_2(QVector<GLuint> ids, QOpenGLDebugMessage::Sources sources, QOpenGLDe-
bugMessage::Types types)
• void enableMessages(QOpenGLDebugMessage::Sources sources, QOpenGLDebugMessage::Types types,
QOpenGLDebugMessage::Severities severities)
• void enableMessages_2(QVector<GLuint> ids, QOpenGLDebugMessage::Sources sources, QOpenGLDe-
bugMessage::Types types)
• bool initialize(void)
• bool isLogging(void)
• QList<QOpenGLDebugMessage> loggedMessages(void)
• QOpenGLDebugLogger::LoggingMode loggingMode(void)
• qint64 maximumMessageLength(void)
• void popGroup(void)
89.137. QOpenGLDebugLogger Class 1101

5. Ring Documentation, Release 1.10
• void pushGroup(QString name, GLuint id, QOpenGLDebugMessage::Source source)
• void logMessage(QOpenGLDebugMessage debugMessage)
• void startLogging(QOpenGLDebugLogger::LoggingMode loggingMode)
• void stopLogging(void)
89.138 QOpenGLFramebufferObject Class
C++ Reference : http://doc.qt.io/qt-5/QOpenGLFramebufferObject.html
Parameters : int,int,GLenum
• bool bind(void)
• QOpenGLFramebufferObjectFormat format(void)
• GLuint handle(void)
• int height(void)
• bool isBound(void)
• bool isValid(void)
• bool release(void)
• void setAttachment(QOpenGLFramebufferObject::Attachment attachment)
• QSize size(void)
• QImage toImage(bool flipped)
• QImage toImage_3(bool flipped, int colorQOpenGLFramebufferObject::AttachmentIndex)
• QImage toImage_2(void)
• int width(void)
• bool bindDefault(void)
• bool hasOpenGLFramebufferObjects(void)
89.139 QOpenGLFunctions Class
C++ Reference : http://doc.qt.io/qt-5/QOpenGLFunctions.html
Parameters : void
• void glActiveTexture(GLenum texture)
• void glAttachShader(GLuint program, GLuint shader)
• void glBindAttribLocation(GLuint program, GLuint index, char *name)
• void glBindBuffer(GLenum target, GLuint buffer)
• void glBindFramebuffer(GLenum target, GLuint framebuffer)
• void glBindRenderbuffer(GLenum target, GLuint renderbuffer)
• void glBindTexture(GLenum target, GLuint texture)
• void glBlendColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha)
89.138. QOpenGLFramebufferObject Class 1102

6. Ring Documentation, Release 1.10
• void glBlendEquation(GLenum mode)
• void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
• void glBlendFunc(GLenum sfactor, GLenum dfactor)
• void glBlendFuncSeparate(GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha)
• void glBufferData(GLenum target, qopengl_GLsizeiptr size, void *data, GLenum usage)
• void glBufferSubData(GLenum target, qopengl_GLintptr offset, qopengl_GLsizeiptr size, void *data)
• GLenum glCheckFramebufferStatus(GLenum target)
• void glClear(GLbitfield mask)
• void glClearColor(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha)
• void glClearDepthf(GLclampf depth)
• void glClearStencil(GLint s)
• void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha)
• void glCompileShader(GLuint shader)
• void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei
height, GLint border, GLsizei imageSize, void *data)
• void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width,
GLsizei height, GLenum format, GLsizei imageSize, void *data)
• void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei
width, GLsizei height, GLint border)
• void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GL-
sizei width, GLsizei height)
• GLuint glCreateProgram(void)
• GLuint glCreateShader(GLenum type)
• void glCullFace(GLenum mode)
• void glDeleteBuffers(GLsizei n, GLuint *buffers)
• void glDeleteFramebuffers(GLsizei n, GLuint *framebuffers)
• void glDeleteProgram(GLuint program)
• void glDeleteRenderbuffers(GLsizei n, GLuint *renderbuffers)
• void glDeleteShader(GLuint shader)
• void glDeleteTextures(GLsizei n, GLuint *textures)
• void glDepthFunc(GLenum func)
• void glDepthMask(GLboolean flag)
• void glDepthRangef(GLclampf zNear, GLclampf zFar)
• void glDetachShader(GLuint program, GLuint shader)
• void glDisable(GLenum cap)
• void glDisableVertexAttribArray(GLuint index)
• void glDrawArrays(GLenum mode, GLint first, GLsizei count)
89.139. QOpenGLFunctions Class 1103

7. Ring Documentation, Release 1.10
• void glDrawElements(GLenum mode, GLsizei count, GLenum type, GLvoid *indices)
• void glEnable(GLenum cap)
• void glEnableVertexAttribArray(GLuint index)
• void glFinish(void)
• void glFlush(void)
• void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint ren-
derbuffer)
• void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint
level)
• void glFrontFace(GLenum mode)
• void glGenBuffers(GLsizei n, GLuint *buffers)
• void glGenFramebuffers(GLsizei n, GLuint *framebuffers)
• void glGenRenderbuffers(GLsizei n, GLuint *renderbuffers)
• void glGenTextures(GLsizei n, GLuint *textures)
• void glGenerateMipmap(GLenum target)
• void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufsize, GLsizei *length, GLint *size, GLenum
*type, char *name)
• void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufsize, GLsizei *length, GLint *size,
GLenum *type, char *name)
• void glGetAttachedShaders(GLuint program, GLsizei maxcount, GLsizei *count, GLuint *shaders)
• GLint glGetAttribLocation(GLuint program, char *name)
• void glGetBooleanv(GLenum pname, GLboolean *params)
• void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params)
• GLenum glGetError(void)
• void glGetFloatv(GLenum pname, GLfloat *params)
• void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint
*params)
• void glGetIntegerv(GLenum pname, GLint *params)
• void glGetProgramInfoLog(GLuint program, GLsizei bufsize, GLsizei *length, char *infolog)
• void glGetProgramiv(GLuint program, GLenum pname, GLint *params)
• void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params)
• void glGetShaderInfoLog(GLuint shader, GLsizei bufsize, GLsizei *length, char *infolog)
• void glGetShaderPrecisionFormat(GLenum shadertype, GLenum precisiontype, GLint *range, GLint *preci-
sion)
• void glGetShaderSource(GLuint shader, GLsizei bufsize, GLsizei *length, char *source)
• void glGetShaderiv(GLuint shader, GLenum pname, GLint *params)
• GLubyte * glGetString(GLenum name)
• void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
89.139. QOpenGLFunctions Class 1104

8. Ring Documentation, Release 1.10
• void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params)
• GLint glGetUniformLocation(GLuint program, char *name)
• void glGetUniformfv(GLuint program, GLint location, GLfloat *params)
• void glGetUniformiv(GLuint program, GLint location, GLint *params)
• void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params)
• void glHint(GLenum target, GLenum mode)
• GLboolean glIsBuffer(GLuint buffer)
• GLboolean glIsEnabled(GLenum cap)
• GLboolean glIsFramebuffer(GLuint framebuffer)
• GLboolean glIsProgram(GLuint program)
• GLboolean glIsRenderbuffer(GLuint renderbuffer)
• GLboolean glIsShader(GLuint shader)
• GLboolean glIsTexture(GLuint texture)
• void glLineWidth(GLfloat width)
• void glLinkProgram(GLuint program)
• void glPixelStorei(GLenum pname, GLint param)
• void glPolygonOffset(GLfloat factor, GLfloat units)
• void glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid
*pixels)
• void glReleaseShaderCompiler(void)
• void glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height)
• void glSampleCoverage(GLclampf value, GLboolean invert)
• void glScissor(GLint x, GLint y, GLsizei width, GLsizei height)
• void glShaderBinary(GLint n, GLuint *shaders, GLenum binaryformat, void *binary, GLint length)
• void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
• void glStencilMask(GLuint mask)
• void glStencilMaskSeparate(GLenum face, GLuint mask)
• void glStencilOp(GLenum fail, GLenum zfail, GLenum zpass)
• void glStencilOpSeparate(GLenum face, GLenum fail, GLenum zfail, GLenum zpass)
• void glTexImage2D(GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint
border, GLenum format, GLenum type, GLvoid *pixels)
• void glTexParameterf(GLenum target, GLenum pname, GLfloat param)
• void glTexParameterfv(GLenum target, GLenum pname, GLfloat *params)
• void glTexParameteri(GLenum target, GLenum pname, GLint param)
• void glTexParameteriv(GLenum target, GLenum pname, GLint *params)
• void glTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei
height, GLenum format, GLenum type, GLvoid *pixels)
89.139. QOpenGLFunctions Class 1105

9. Ring Documentation, Release 1.10
• void glUniform1f(GLint location, GLfloat x)
• void glUniform1fv(GLint location, GLsizei count, GLfloat *v)
• void glUniform1i(GLint location, GLint x)
• void glUniform1iv(GLint location, GLsizei count, GLint *v)
• void glUniform2f(GLint location, GLfloat x, GLfloat y)
• void glUniform2fv(GLint location, GLsizei count, GLfloat *v)
• void glUniform2i(GLint location, GLint x, GLint y)
• void glUniform2iv(GLint location, GLsizei count, GLint *v)
• void glUniform3f(GLint location, GLfloat x, GLfloat y, GLfloat z)
• void glUniform3fv(GLint location, GLsizei count, GLfloat *v)
• void glUniform3i(GLint location, GLint x, GLint y, GLint z)
• void glUniform3iv(GLint location, GLsizei count, GLint *v)
• void glUniform4f(GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
• void glUniform4fv(GLint location, GLsizei count, GLfloat *v)
• void glUniform4i(GLint location, GLint x, GLint y, GLint z, GLint w)
• void glUniform4iv(GLint location, GLsizei count, GLint *v)
• void glUniformMatrix2fv(GLint location, GLsizei count, GLboolean transpose, GLfloat *value)
• void glUniformMatrix3fv(GLint location, GLsizei count, GLboolean transpose, GLfloat *value)
• void glUniformMatrix4fv(GLint location, GLsizei count, GLboolean transpose, GLfloat *value)
• void glUseProgram(GLuint program)
• void glValidateProgram(GLuint program)
• void glVertexAttrib1f(GLuint indx, GLfloat x)
• void glVertexAttrib1fv(GLuint indx, GLfloat *values)
• void glVertexAttrib2f(GLuint indx, GLfloat x, GLfloat y)
• void glVertexAttrib2fv(GLuint indx, GLfloat *values)
• void glVertexAttrib3f(GLuint indx, GLfloat x, GLfloat y, GLfloat z)
• void glVertexAttrib3fv(GLuint indx, GLfloat *values)
• void glVertexAttrib4f(GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
• void glVertexAttrib4fv(GLuint indx, GLfloat *values)
• void glVertexAttribPointer(GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, void
*ptr)
• void glViewport(GLint x, GLint y, GLsizei width, GLsizei height)
• bool hasOpenGLFeature(QOpenGLFunctions::OpenGLFeature feature)
• void initializeOpenGLFunctions(void)
• QOpenGLFunctions::OpenGLFeatures openGLFeatures(void)
89.139. QOpenGLFunctions Class 1106

10. Ring Documentation, Release 1.10
89.140 QOpenGLFunctions_3_2_Core Class
C++ Reference : http://doc.qt.io/qt-5/QOpenGLFunctions_3_2_Core.html
Parameters : void
• void glActiveTexture(GLenum texture)
• void glAttachShader(GLuint program, GLuint shader)
• void glBeginConditionalRender(GLuint id, GLenum mode)
• void glBeginQuery(GLenum target, GLuint id)
• void glBeginTransformFeedback(GLenum primitiveMode)
• void glBindAttribLocation(GLuint program, GLuint index, GLchar *name)
• void glBindBuffer(GLenum target, GLuint buffer)
• void glBindBufferBase(GLenum target, GLuint index, GLuint buffer)
• void glBindBufferRange(GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size)
• void glBindFragDataLocation(GLuint program, GLuint color, GLchar *name)
• void glBindFramebuffer(GLenum target, GLuint framebuffer)
• void glBindRenderbuffer(GLenum target, GLuint renderbuffer)
• void glBindTexture(GLenum target, GLuint texture)
• void glBindVertexArray(GLuint array)
• void glBlendColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
• void glBlendEquation(GLenum mode)
• void glBlendEquationSeparate(GLenum modeRGB, GLenum modeAlpha)
• void glBlendFunc(GLenum sfactor, GLenum dfactor)
• void glBlendFuncSeparate(GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfac-
torAlpha)
• void glBlitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint
dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
• void glBufferData(GLenum target, GLsizeiptr size, GLvoid *data, GLenum usage)
• void glBufferSubData(GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data)
• GLenum glCheckFramebufferStatus(GLenum target)
• void glClampColor(GLenum target, GLenum clamp)
• void glClear(GLbitfield mask)
• void glClearBufferfi(GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil)
• void glClearBufferfv(GLenum buffer, GLint drawbuffer, GLfloat *value)
• void glClearBufferiv(GLenum buffer, GLint drawbuffer, GLint *value)
• void glClearBufferuiv(GLenum buffer, GLint drawbuffer, GLuint *value)
• void glClearColor(GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha)
• void glClearDepth(GLdouble depth)
89.140. QOpenGLFunctions_3_2_Core Class 1107