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Diffstat (limited to 'source/gameengine/Rasterizer/RAS_IOffScreen.h')
-rw-r--r-- | source/gameengine/Rasterizer/RAS_IOffScreen.h | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/source/gameengine/Rasterizer/RAS_IOffScreen.h b/source/gameengine/Rasterizer/RAS_IOffScreen.h new file mode 100644 index 00000000000..e5f3dc43e5f --- /dev/null +++ b/source/gameengine/Rasterizer/RAS_IOffScreen.h @@ -0,0 +1,84 @@ +/* + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * +* The Original Code is Copyright (C) 2015, Blender Foundation +* All rights reserved. +* +* The Original Code is: all of this file. +* +* Contributor(s): Blender Foundation. + * + * ***** END GPL LICENSE BLOCK ***** + */ + +/** \file RAS_IOffScreen.h + * \ingroup bgerast + */ + +#ifndef __RAS_OFFSCREEN_H__ +#define __RAS_OFFSCREEN_H__ + +#include "EXP_Python.h" + +class RAS_ICanvas; + +class MT_Transform; + +struct Image; + +class RAS_IOffScreen +{ +public: + enum RAS_OFS_BIND_MODE { + RAS_OFS_BIND_RENDER = 0, + RAS_OFS_BIND_READ, + }; + enum RAS_OFS_RENDER_TARGET { + RAS_OFS_RENDER_BUFFER = 0, // use render buffer as render target + RAS_OFS_RENDER_TEXTURE, // use texture as render target + }; + + int m_width; + int m_height; + int m_samples; + int m_color; // if used, holds the texture object, 0 if not used + + virtual ~RAS_IOffScreen() {} + + virtual bool Create(int width, int height, int samples, RAS_OFS_RENDER_TARGET target) = 0; + virtual void Destroy() = 0; + virtual void Bind(RAS_OFS_BIND_MODE mode) = 0; + virtual void Blit() = 0; + virtual void Unbind() = 0; + virtual void MipMap() = 0; + + virtual int GetWidth() { return m_width; } + virtual int GetHeight() { return m_height; } + virtual int GetSamples() { return m_samples; } + virtual int GetColor() { return m_color; } +}; + +#ifdef WITH_PYTHON +typedef struct { + PyObject_HEAD + RAS_IOffScreen *ofs; +} PyRASOffScreen; + +extern PyTypeObject PyRASOffScreen_Type; +#endif + +#endif /* __RAS_OFFSCREEN_H__ */ |