The Ring programming language version 1.9 book - Part 112 of 210
•
0 likes•21 views
This document provides reference documentation for various Qt classes related to OpenGL, including: - QOpenGLFunctions - Provides functions for accessing OpenGL functionality. It lists over 100 OpenGL functions. - QOpenGLDebugLogger - Used for logging and retrieving OpenGL debug messages. It describes functions for enabling/disabling message logging and retrieving logged messages. - QOpenGLFramebufferObject - Represents an OpenGL framebuffer object that can be rendered to. It lists functions for managing the framebuffer, binding textures, and retrieving images.
Recommended
More Related Content
What's hot
What's hot (20)
Similar to The Ring programming language version 1.9 book - Part 112 of 210
Similar to The Ring programming language version 1.9 book - Part 112 of 210 (14)
More from Mahmoud Samir Fayed
More from Mahmoud Samir Fayed (20)
Recently uploaded
Recently uploaded (20)
The Ring programming language version 1.9 book - Part 112 of 210
- 1. Ring Documentation, Release 1.9 • 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) 87.137 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) 87.137. QOpenGLDebugLogger Class 1079
- 2. Ring Documentation, Release 1.9 • void pushGroup(QString name, GLuint id, QOpenGLDebugMessage::Source source) • void logMessage(QOpenGLDebugMessage debugMessage) • void startLogging(QOpenGLDebugLogger::LoggingMode loggingMode) • void stopLogging(void) 87.138 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) 87.139 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) 87.138. QOpenGLFramebufferObject Class 1080
- 3. Ring Documentation, Release 1.9 • 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) 87.139. QOpenGLFunctions Class 1081
- 4. Ring Documentation, Release 1.9 • 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) 87.139. QOpenGLFunctions Class 1082
- 5. Ring Documentation, Release 1.9 • 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) 87.139. QOpenGLFunctions Class 1083
- 6. Ring Documentation, Release 1.9 • 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) 87.139. QOpenGLFunctions Class 1084
- 7. Ring Documentation, Release 1.9 87.140 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) 87.140. QOpenGLFunctions_3_2_Core Class 1085
- 8. Ring Documentation, Release 1.9 • void glClearStencil(GLint s) • GLenum glClientWaitSync(GLsync sync, GLbitfield flags, GLuint64 timeout) • void glColorMask(GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha) • void glColorMaski(GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a) • void glCompileShader(GLuint shader) • void glCompressedTexImage1D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, GLvoid *data) • void glCompressedTexImage2D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, GLvoid *data) • void glCompressedTexImage3D(GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, GLvoid *data) • void glCompressedTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum for- mat, GLsizei imageSize, GLvoid *data) • void glCompressedTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, GLvoid *data) • void glCompressedTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, GLvoid *data) • void glCopyBufferSubData(GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOff- set, GLsizeiptr size) • void glCopyTexImage1D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border) • void glCopyTexImage2D(GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border) • void glCopyTexSubImage1D(GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width) • void glCopyTexSubImage2D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GL- sizei width, GLsizei height) • void glCopyTexSubImage3D(GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei 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 glDeleteQueries(GLsizei n, GLuint *ids) • void glDeleteRenderbuffers(GLsizei n, GLuint *renderbuffers) • void glDeleteShader(GLuint shader) • void glDeleteSync(GLsync sync) • void glDeleteTextures(GLsizei n, GLuint *textures) • void glDeleteVertexArrays(GLsizei n, GLuint *arrays) 87.140. QOpenGLFunctions_3_2_Core Class 1086
- 9. Ring Documentation, Release 1.9 • void glDepthFunc(GLenum func) • void glDepthMask(GLboolean flag) • void glDepthRange(GLdouble nearVal, GLdouble farVal) • void glDetachShader(GLuint program, GLuint shader) • void glDisable(GLenum cap) • void glDisableVertexAttribArray(GLuint index) • void glDisablei(GLenum target, GLuint index) • void glDrawArrays(GLenum mode, GLint first, GLsizei count) • void glDrawArraysInstanced(GLenum mode, GLint first, GLsizei count, GLsizei instancecount) • void glDrawBuffer(GLenum mode) • void glDrawBuffers(GLsizei n, GLenum *bufs) • void glDrawElements(GLenum mode, GLsizei count, GLenum type, GLvoid *indices) • void glDrawElementsBaseVertex(GLenum mode, GLsizei count, GLenum type, GLvoid *indices, GLint basev- ertex) • void glDrawElementsInstanced(GLenum mode, GLsizei count, GLenum type, GLvoid *indices, GLsizei in- stancecount) • void glDrawElementsInstancedBaseVertex(GLenum mode, GLsizei count, GLenum type, GLvoid *indices, GL- sizei instancecount, GLint basevertex) • void glDrawRangeElements(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, GLvoid *indices) • void glDrawRangeElementsBaseVertex(GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, GLvoid *indices, GLint basevertex) • void glEnable(GLenum cap) • void glEnableVertexAttribArray(GLuint index) • void glEnablei(GLenum target, GLuint index) • void glEndConditionalRender(void) • void glEndQuery(GLenum target) • void glEndTransformFeedback(void) • GLsync glFenceSync(GLenum condition, GLbitfield flags) • void glFinish(void) • void glFlush(void) • void glFlushMappedBufferRange(GLenum target, GLintptr offset, GLsizeiptr length) • void glFramebufferRenderbuffer(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint ren- derbuffer) • void glFramebufferTexture(GLenum target, GLenum attachment, GLuint texture, GLint level) • void glFramebufferTexture1D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level) • void glFramebufferTexture2D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level) 87.140. QOpenGLFunctions_3_2_Core Class 1087
- 10. Ring Documentation, Release 1.9 • void glFramebufferTexture3D(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset) • void glFramebufferTextureLayer(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer) • void glFrontFace(GLenum mode) • void glGenBuffers(GLsizei n, GLuint *buffers) • void glGenFramebuffers(GLsizei n, GLuint *framebuffers) • void glGenQueries(GLsizei n, GLuint *ids) • void glGenRenderbuffers(GLsizei n, GLuint *renderbuffers) • void glGenTextures(GLsizei n, GLuint *textures) • void glGenVertexArrays(GLsizei n, GLuint *arrays) • void glGenerateMipmap(GLenum target) • void glGetActiveAttrib(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name) • void glGetActiveUniform(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name) • void glGetActiveUniformBlockName(GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName) • void glGetActiveUniformBlockiv(GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params) • void glGetActiveUniformName(GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName) • void glGetActiveUniformsiv(GLuint program, GLsizei uniformCount, GLuint *uniformIndices, GLenum pname, GLint *params) • void glGetAttachedShaders(GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj) • GLint glGetAttribLocation(GLuint program, GLchar *name) • void glGetBooleani_v(GLenum target, GLuint index, GLboolean *data) • void glGetBooleanv(GLenum pname, GLboolean *params) • void glGetBufferParameteri64v(GLenum target, GLenum pname, GLint64 *params) • void glGetBufferParameteriv(GLenum target, GLenum pname, GLint *params) • void glGetCompressedTexImage(GLenum target, GLint level, GLvoid *img) • void glGetDoublev(GLenum pname, GLdouble *params) • GLenum glGetError(void) • void glGetFloatv(GLenum pname, GLfloat *params) • GLint glGetFragDataLocation(GLuint program, GLchar *name) • void glGetFramebufferAttachmentParameteriv(GLenum target, GLenum attachment, GLenum pname, GLint *params) • void glGetInteger64i_v(GLenum target, GLuint index, GLint64 *data) • void glGetInteger64v(GLenum pname, GLint64 *params) 87.140. QOpenGLFunctions_3_2_Core Class 1088