diff options
Diffstat (limited to 'intern/cycles/render/film.cpp')
-rw-r--r-- | intern/cycles/render/film.cpp | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/intern/cycles/render/film.cpp b/intern/cycles/render/film.cpp new file mode 100644 index 00000000000..0ae2866f182 --- /dev/null +++ b/intern/cycles/render/film.cpp @@ -0,0 +1,64 @@ +/* + * Copyright 2011, Blender Foundation. + * + * 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. + */ + +#include "camera.h" +#include "device.h" +#include "film.h" +#include "scene.h" + +CCL_NAMESPACE_BEGIN + +Film::Film() +{ + exposure = 0.8f; + need_update = true; +} + +Film::~Film() +{ +} + +void Film::device_update(Device *device, DeviceScene *dscene) +{ + if(!need_update) + return; + + KernelFilm *kfilm = &dscene->data.film; + + /* update __data */ + kfilm->exposure = exposure; + + need_update = false; +} + +void Film::device_free(Device *device, DeviceScene *dscene) +{ +} + +bool Film::modified(const Film& film) +{ + return !(exposure == film.exposure); +} + +void Film::tag_update(Scene *scene) +{ + need_update = true; +} + +CCL_NAMESPACE_END + |