The Ring programming language version 1.7 book - Part 102 of 196
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The document describes the QOpenGLFunctions_3_2_Core class, which provides bindings to OpenGL ES 3.2 core functions. It lists over 100 OpenGL ES 3.2 core functions that the class exposes, including functions for buffer objects, shader objects, textures, rendering, and more. The class allows OpenGL ES 3.2 core functions to be called from Qt applications using OpenGL.
The Ring programming language version 1.7 book - Part 102 of 196
- 1. Ring Documentation, Release 1.7 78.104 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) • </comment> • QImage toImage_2(void) • int width(void) • bool bindDefault(void) • bool hasOpenGLFramebufferObjects(void) 78.105 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) • 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) 78.104. QOpenGLFramebufferObject Class 982
- 2. Ring Documentation, Release 1.7 • 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) • void glDrawElements(GLenum mode, GLsizei count, GLenum type, GLvoid *indices) • void glEnable(GLenum cap) • void glEnableVertexAttribArray(GLuint index) • void glFinish(void) 78.105. QOpenGLFunctions Class 983
- 3. Ring Documentation, Release 1.7 • 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) • 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) 78.105. QOpenGLFunctions Class 984
- 4. Ring Documentation, Release 1.7 • 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) • 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) 78.105. QOpenGLFunctions Class 985
- 5. Ring Documentation, Release 1.7 • 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) 78.106 QOpenGLFunctions_3_2_Core Class C++ Reference : http://doc.qt.io/qt-5/QOpenGLFunctions_3_2_Core.html Parameters : void • void glActiveTexture(GLenum texture) 78.106. QOpenGLFunctions_3_2_Core Class 986
- 6. Ring Documentation, Release 1.7 • 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) • 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) 78.106. QOpenGLFunctions_3_2_Core Class 987
- 7. Ring Documentation, Release 1.7 • 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) • void glDepthFunc(GLenum func) • void glDepthMask(GLboolean flag) • void glDepthRange(GLdouble nearVal, GLdouble farVal) • void glDetachShader(GLuint program, GLuint shader) • void glDisable(GLenum cap) 78.106. QOpenGLFunctions_3_2_Core Class 988
- 8. Ring Documentation, Release 1.7 • 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) • 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) 78.106. QOpenGLFunctions_3_2_Core Class 989
- 9. Ring Documentation, Release 1.7 • 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) • void glGetIntegeri_v(GLenum target, GLuint index, GLint *data) • void glGetIntegerv(GLenum pname, GLint *params) • void glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val) • void glGetProgramiv(GLuint program, GLenum pname, GLint *params) 78.106. QOpenGLFunctions_3_2_Core Class 990
- 10. Ring Documentation, Release 1.7 • void glGetQueryObjectiv(GLuint id, GLenum pname, GLint *params) • void glGetQueryObjectuiv(GLuint id, GLenum pname, GLuint *params) • void glGetQueryiv(GLenum target, GLenum pname, GLint *params) • void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params) • void glGetShaderInfoLog(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog) • void glGetShaderSource(GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source) • void glGetShaderiv(GLuint shader, GLenum pname, GLint *params) • GLubyte * glGetString(GLenum name) • GLubyte * glGetStringi(GLenum name, GLuint index) • void glGetSynciv(GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values) • void glGetTexImage(GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels) • void glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname, GLfloat *params) • void glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname, GLint *params) • void glGetTexParameterIiv(GLenum target, GLenum pname, GLint *params) • void glGetTexParameterIuiv(GLenum target, GLenum pname, GLuint *params) • void glGetTexParameterfv(GLenum target, GLenum pname, GLfloat *params) • void glGetTexParameteriv(GLenum target, GLenum pname, GLint *params) • void glGetTransformFeedbackVarying(GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GL- sizei *size, GLenum *type, GLchar *name) • GLuint glGetUniformBlockIndex(GLuint program, GLchar *uniformBlockName) • void glGetUniformfv(GLuint program, GLint location, GLfloat *params) • void glGetUniformiv(GLuint program, GLint location, GLint *params) • void glGetUniformuiv(GLuint program, GLint location, GLuint *params) • void glGetVertexAttribIiv(GLuint index, GLenum pname, GLint *params) • void glGetVertexAttribIuiv(GLuint index, GLenum pname, GLuint *params) • void glGetVertexAttribfv(GLuint index, GLenum pname, GLfloat *params) • void glGetVertexAttribiv(GLuint index, GLenum pname, GLint *params) • void glHint(GLenum target, GLenum mode) • void glIndexub(GLubyte c) • void glIndexubv(GLubyte *c) • GLboolean glIsBuffer(GLuint buffer) • GLboolean glIsEnabled(GLenum cap) • GLboolean glIsEnabledi(GLenum target, GLuint index) • GLboolean glIsFramebuffer(GLuint framebuffer) • GLboolean glIsProgram(GLuint program) • GLboolean glIsQuery(GLuint id) 78.106. QOpenGLFunctions_3_2_Core Class 991