{{QBDLDATE:07-31-2022}} {{QBDLTIME:23:48:50}} {{DISPLAYTITLE:_glFeedbackBuffer}} The '''_glFeedbackBuffer''' statement controls feedback mode. {{PageSyntax}} : '''_glFeedbackBuffer''' GLsizei {{Parameter|size}}, GLenum {{Parameter|type}}, GLfloat {{Parameter|*buffer}} {{PageParameters}} * OpenGL is using its own set of variable types to describe its command parameters. * Use the following table to find the respective QB64 [[Variable Types]]. {{OpenGLTypesPlugin}} {{PageDescription}} * OpenGL's documentation is available in several places, so we won't reproduce it here for another time. * The full description for this command can be found at [https://docs.microsoft.com/en-us/windows/win32/opengl/glfeedbackbuffer Microsoft Docs] and is also valid for QB64 usage. {{PageSeeAlso}} * [[_GL|SUB _GL]] * [[_glBegin]], [[_glEnd]], [https://docs.microsoft.com/en-us/windows/win32/opengl/glgetbooleanv--glgetdoublev--glgetfloatv--glgetintegerv _glGet], [[_glLineStipple]] * [[_glPassThrough]], [[_glPolygonMode]], [[_glRenderMode]], [[_glSelectBuffer]] {{PageNavigation}} [[Category:Final]]