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4fe5661921
Cocoa_Window draft OpenGl_Context and OpenGl_Window - added support for Cocoa OpenGL context TKV3d - accept Cocoa_Window Draft version of ViewerInit method for Mac OS X Added ViewerTest_CocoaEventManagerView ViewerTest - attach events to Cocoa window Cocoa_Window - disable autorelease on close Fix for OpenGl_Context::Init method Cocoa_Window - convert top-left coordinates to bottom-left Added selection with rubber band (rubber band drawing still should be implemented) Fixed OpenGl_Display initialization on Mac OS X Fixed OpenGl includes
91 lines
2.8 KiB
Plaintext
91 lines
2.8 KiB
Plaintext
// Created on: 2012-11-12
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// Created by: Kirill GAVRILOV
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// Copyright (c) 2012 OPEN CASCADE SAS
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//
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// The content of this file is subject to the Open CASCADE Technology Public
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// License Version 6.5 (the "License"). You may not use the content of this file
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// except in compliance with the License. Please obtain a copy of the License
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// at http://www.opencascade.org and read it completely before using this file.
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//
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// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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//
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// The Original Code and all software distributed under the License is
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// distributed on an "AS IS" basis, without warranty of any kind, and the
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// Initial Developer hereby disclaims all such warranties, including without
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// limitation, any warranties of merchantability, fitness for a particular
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// purpose or non-infringement. Please see the License for the specific terms
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// and conditions governing the rights and limitations under the License.
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#if defined(__APPLE__) && !defined(MACOSX_USE_GLX)
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#import <Cocoa/Cocoa.h>
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#include <OpenGl_GlCore11.hxx>
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#include <OpenGl_Context.hxx>
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#include <Standard_ProgramError.hxx>
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// =======================================================================
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// function : IsCurrent
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// purpose :
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// =======================================================================
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Standard_Boolean OpenGl_Context::IsCurrent() const
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{
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return myGContext != NULL
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&& [NSOpenGLContext currentContext] == (NSOpenGLContext* )myGContext;
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}
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// =======================================================================
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// function : MakeCurrent
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// purpose :
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// =======================================================================
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Standard_Boolean OpenGl_Context::MakeCurrent()
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{
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if (myGContext == NULL)
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{
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Standard_ProgramError_Raise_if (myIsInitialized, "OpenGl_Context::Init() should be called before!");
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return Standard_False;
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}
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[(NSOpenGLContext* )myGContext makeCurrentContext];
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return Standard_True;
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}
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// =======================================================================
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// function : SwapBuffers
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// purpose :
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// =======================================================================
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void OpenGl_Context::SwapBuffers()
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{
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if (myGContext != NULL)
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{
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glFinish();
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[(NSOpenGLContext* )myGContext flushBuffer];
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}
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}
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// =======================================================================
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// function : Init
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// purpose :
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// =======================================================================
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Standard_Boolean OpenGl_Context::Init()
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{
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if (myIsInitialized)
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{
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return Standard_True;
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}
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myGContext = [NSOpenGLContext currentContext];
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if (myGContext == NULL)
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{
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return Standard_False;
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}
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init();
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myIsInitialized = Standard_True;
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return Standard_True;
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}
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#endif // __APPLE__
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