![]() ![]() Pointer to function retrieved from library is statically casted to requested type - there no way to check real signature of exported function. More.įindProcVerbose (const char *&theLastFailFuncName, const char *theFuncName, FuncType_t &theFuncPtr)Īuxiliary template to retrieve GL function pointer. More.ĬheckExtension (const char *theExtName) constĬheck if theExtName extension is supported by active GL context. Return rendering context (EGLContext | HGLRC | GLXContext | EAGLContext* | NSOpenGLContext*). ![]() Return display / window device context (EGLDisplay | HDC | Display*). Return window handle currently bound to this OpenGL context (EGLSurface | HWND | GLXDrawable). The meaning of parameters is platform-specific. Initialize class from specified surface and rendering context. Init (const Aspect_Drawable theSurface, const Aspect_Display theDisplay, const Aspect_RenderingContext theContext, const Standard_Boolean theIsCoreProfile= Standard_False) Initialize class from currently bound OpenGL context. Init (const Standard_Boolean theIsCoreProfile= Standard_False) theShareCtx - handle to context to retrieve handles to shared resources. Release all resources, including shared ones. You should call Init() to perform initialization with bound GL context. OpenGl_Context (const Handle &theCaps=NULL)Įmpty constructor. Returns a type descriptor about this object. ![]() Public Types inherited from Standard_Transient ![]()
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