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author | Erik Reckase <e.reckase@gmail.com> | 2010-04-19 19:52:20 +0000 |
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committer | Scott Draves <spot@draves.org> | 2015-02-15 12:20:11 -0500 |
commit | 0b31b96c55620dcf7c5ca657d3572a8c635c971b (patch) | |
tree | 05b3537d9ab91736d00604aebb7c2d71bdaf005e /src/palettes.h | |
parent | 238395d5515e30af28983f93075bbcbf248d4903 (diff) | |
download | pucket-0b31b96c55620dcf7c5ca657d3572a8c635c971b.tar.gz pucket-0b31b96c55620dcf7c5ca657d3572a8c635c971b.tar.bz2 pucket-0b31b96c55620dcf7c5ca657d3572a8c635c971b.zip |
Initial commit of early-clip branch of flam3 into google code.
git-svn-id: https://flam3.googlecode.com/svn/trunk@3 77852712-ef1d-11de-8684-7d64432d61a3
Diffstat (limited to 'src/palettes.h')
-rw-r--r-- | src/palettes.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/palettes.h b/src/palettes.h new file mode 100644 index 0000000..5d7b617 --- /dev/null +++ b/src/palettes.h @@ -0,0 +1,37 @@ +/* + FLAM3 - cosmic recursive fractal flames + Copyright (C) 1992-2009 Spotworks LLC + + 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 3 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, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef palettes_included +#define palettes_included + + +typedef struct { + int number; + char name[flam3_name_len]; + unsigned char colors[256][3]; +} lib_palette; + + +void rgb2hsv(double *rgb, double *hsv); +void hsv2rgb(double *hsv, double *rgb); + +double flam3_calc_alpha(double density, double gamma, double linrange); +void flam3_calc_newrgb(double *cbuf, double ls, double highpow, double *newrgb); + +#endif + |