Hallo,

Ist es möglich mit OpenGL 3.3 or higher in compatibility profile tele mit vbo und shadern sowie gleichzeitig einige element mit Altem glBegin/GlEnd zu zeichen?
Ich weiß, da dies siche suboptimal ist, aber so wär es einfacher komplexe sachen step by step umzustellen.

User69

First, delphigl has an english section, so there's no need using some kind of translation software. Translators produce german, which is really bad, english is easier to understand, so simply use this

To your question:

It's possible using glBegin/glEnd in combination with GL 3.3 features, as long as your requested context supports this. For example it should be no problem when using the dglOpenGL.pas, as long as you don't set the disable-deprecated flag (sth. like DGL_DEPRECATED or so).

Simply try it, it should work without any changes.

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offizieller DGL Compliance Beauftragter
Never run a changing system! (oder so)

There are however display drivers (all open-source linux drivers), which will not allow you to create an OpenGL 3.3 context in compatibility mode (core contexts are no problem).

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