e52f1bd7b3
Adds opengl canvas implementation - display-list-based, all rendering done as textured geometry. Needs shader support. Currently compiles and works on Linux, Mac should be ~easy to add, win32 eventually. Change-Id: Ibf3eb88d6a36a91b2960a3a6320d708160e4fc14
32 lines
704 B
C++
32 lines
704 B
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This file is part of the LibreOffice project.
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*/
|
|
|
|
#ifndef OGL_CANVAS_TOOLS_HXX
|
|
#define OGL_CANVAS_TOOLS_HXX
|
|
|
|
#include <sal/config.h>
|
|
#include <GL/gl.h>
|
|
|
|
|
|
namespace oglcanvas
|
|
{
|
|
struct TransformationPreserver
|
|
{
|
|
TransformationPreserver()
|
|
{ glPushMatrix(); }
|
|
|
|
~TransformationPreserver()
|
|
{ glPopMatrix(); }
|
|
};
|
|
}
|
|
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|