98e5a9c777
When creating new onscreen framebuffers we need to take the configuration in cogl terms and translate that into a configuration applicable to any given winsys, e.g. an EGLConfig or a GLXFBConfig or a PIXELFORMATDESCRIPTOR. Also when we first create a context we typically have to do a very similar thing because most OpenGL winsys APIs also associate a framebuffer config with the context and all future configs need to be compatible with that. This patch introduces an internal CoglFramebufferConfig to wrap up some of the configuration parameters that are common to CoglOnscreenTemplate and to CoglFramebuffer so we aim to re-use code when dealing with the above two problems. This patch also aims to rework the winsys code so it can be more naturally extended as we start adding more configureability to how onscreen framebuffers are created. Reviewed-by: Neil Roberts <neil@linux.intel.com>
37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
/*
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* Cogl
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*
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* An object oriented GL/GLES Abstraction/Utility Layer
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*
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* Copyright (C) 2011 Intel Corporation.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*
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*/
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#ifndef __COGL_ONSCREEN_TEMPLATE_PRIVATE_H
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#define __COGL_ONSCREEN_TEMPLATE_PRIVATE_H
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#include "cogl-object-private.h"
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#include "cogl-swap-chain.h"
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struct _CoglOnscreenTemplate
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{
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CoglObject _parent;
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CoglFramebufferConfig config;
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};
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#endif /* __COGL_ONSCREEN_TEMPLATE_PRIVATE_H */
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