Unit CastleGLVersion

DescriptionUsesClasses, Interfaces, Objects and RecordsFunctions and ProceduresTypesConstantsVariables

Description

Checking OpenGL version, vendors and such (GLVersion, GLUVersion).

You must manually initialize GLVersion and such (this unit doesn't even use GL bindings). For my engine, this will happen automatically at LoadAllExtensions call. Which is done during TCastleWindowBase.Open, or TCastleControlCustom on GL context initialization.

Overview

Classes, Interfaces, Objects and Records

Name Description
Class TGenericGLVersion OpenGL libraries (core OpenGL or GLU) version information.
Class TGLVersion  

Variables

GLVersion: TGLVersion;
GLUVersion: TGenericGLVersion;

Description

Variables

GLVersion: TGLVersion;

Core OpenGL version information. This is usually created by CastleGLUtils.LoadAllExtensions.

GLUVersion: TGenericGLVersion;

GLU version information. This is usually created by CastleGLUtils.LoadAllExtensions.


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