{{QBDLDATE:07-31-2022}}
{{QBDLTIME:23:45:58}}
{{DISPLAYTITLE:_glBegin}}
The '''_glBegin''' and '''_glEnd''' statements delimit the vertices of a primitive or a group of like primitives.


{{PageSyntax}}
: '''_glBegin''' GLenum {{Parameter|mode}}


{{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/glbegin Microsoft Docs] and is also valid for QB64 usage.


{{PageSeeAlso}}
* [[_GL|SUB _GL]]
* [[_glCallList]], [[_glCallLists]], [https://docs.microsoft.com/en-us/windows/win32/opengl/glcolor-functions _glColor], [https://docs.microsoft.com/en-us/windows/win32/opengl/gledgeflag-functions _glEdgeFlag]
* [[_glEnd]], [https://docs.microsoft.com/en-us/windows/win32/opengl/glevalcoord-functions _glEvalCoord], [https://docs.microsoft.com/en-us/windows/win32/opengl/glevalpoint _glEvalPoint], [https://docs.microsoft.com/en-us/windows/win32/opengl/glindex-functions _glIndex]
* [https://docs.microsoft.com/en-us/windows/win32/opengl/glmaterial-functions _glMaterial], [https://docs.microsoft.com/en-us/windows/win32/opengl/glnormal-functions _glNormal], [https://docs.microsoft.com/en-us/windows/win32/opengl/gltexcoord-functions _glTexCoord], [https://docs.microsoft.com/en-us/windows/win32/opengl/glvertex-functions _glVertex]


{{PageNavigation}}

[[Category:Final]]