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author | Campbell Barton <ideasman42@gmail.com> | 2018-06-08 09:10:35 +0300 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2018-06-08 09:10:35 +0300 |
commit | 908b6960c01ffb1665af56ff6f03aaa3eac5366a (patch) | |
tree | db609864fbe601073212b4c37541a7965ea96ea5 /source/blender/render/intern/include/pixelshading.h | |
parent | d352a0adc5dadd0bfdc3b1b1ac76d92be689966b (diff) | |
parent | a25c11fd8d602236f36c34c342453149bdc1d909 (diff) |
Merge branch 'master' into blender2.8
Diffstat (limited to 'source/blender/render/intern/include/pixelshading.h')
-rw-r--r-- | source/blender/render/intern/include/pixelshading.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/source/blender/render/intern/include/pixelshading.h b/source/blender/render/intern/include/pixelshading.h new file mode 100644 index 00000000000..0e630eda475 --- /dev/null +++ b/source/blender/render/intern/include/pixelshading.h @@ -0,0 +1,62 @@ +/* + * ***** 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) 2001-2002 by NaN Holding BV. + * All rights reserved. + * + * Contributor(s): 2004-2006, Blender Foundation, full recode + * + * ***** END GPL LICENSE BLOCK ***** + */ + +/** \file blender/render/intern/include/pixelshading.h + * \ingroup render + * + * These functions determine what actual color a pixel will have. + */ + +#ifndef __PIXELSHADING_H__ +#define __PIXELSHADING_H__ + + +/** + * Render the pixel at (x,y) for object ap. Apply the jitter mask. + * Output is given in float collector[4]. The type vector: + * t[0] - min. distance + * t[1] - face/halo index + * t[2] - jitter mask + * t[3] - type ZB_POLY or ZB_HALO + * t[4] - max. distance + * mask is pixel coverage in bits + * \return pointer to the object + */ +int shadeHaloFloat(HaloRen *har, + float *col, int zz, + float dist, float xn, + float yn, short flarec); + +/** + * Render the sky at pixel (x, y). + */ +void shadeSkyPixel(float collector[4], float fx, float fy, short thread); +void shadeSkyView(float col_r[3], const float rco[3], const float view[3], const float dxyview[2], short thread); +void shadeAtmPixel(struct SunSky *sunsky, float *collector, float fx, float fy, float distance); +void shadeSunView(float col_r[3], const float view[3]); +/* ------------------------------------------------------------------------- */ + +#endif + |