eda7e84aac
Viewport drawing has moved to offscreen buffers, and we no longer need to have depth, stencil, aa samples, sRGB buffers as part of the window. So all that code is removed now. The depth buffer was the only one still being allocated, its removal save a bit of memory. Code by Germano and Brecht. Differential Revision: https://developer.blender.org/D4708
91 lines
2.1 KiB
C++
91 lines
2.1 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2013 Blender Foundation.
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* All rights reserved.
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*/
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/** \file
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* \ingroup GHOST
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*
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* Declaration of GHOST_Context class.
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*/
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#ifndef __GHOST_CONTEXTNONE_H__
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#define __GHOST_CONTEXTNONE_H__
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#include "GHOST_Context.h"
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class GHOST_ContextNone : public GHOST_Context {
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public:
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GHOST_ContextNone(bool stereoVisual) : GHOST_Context(stereoVisual), m_swapInterval(1)
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{
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}
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/**
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* Dummy function
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* \return Always succeeds
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*/
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GHOST_TSuccess swapBuffers();
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/**
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* Dummy function
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* \return Always succeeds
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*/
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GHOST_TSuccess activateDrawingContext();
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/**
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* Dummy function
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* \return Always succeeds
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*/
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GHOST_TSuccess releaseDrawingContext();
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/**
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* Dummy function
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* \return Always succeeds
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*/
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GHOST_TSuccess updateDrawingContext();
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/**
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* Dummy function
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* \return Always succeeds
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*/
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GHOST_TSuccess initializeDrawingContext();
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/**
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* Dummy function
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* \return Always succeeds
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*/
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GHOST_TSuccess releaseNativeHandles();
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/**
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* Dummy function
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* \return Always succeeds
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*/
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GHOST_TSuccess setSwapInterval(int interval);
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/**
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* Dummy function
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* \param intervalOut Gets whatever was set by setSwapInterval
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* \return Always succeeds
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*/
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GHOST_TSuccess getSwapInterval(int &intervalOut);
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private:
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int m_swapInterval;
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};
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#endif // __GHOST_CONTEXTNONE_H__
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