mirror/projectm
3
0
Fork 0
mirror of https://github.com/projectM-visualizer/projectm.git synced 2026-03-29 18:54:07 +00:00
Code Issues Projects Releases Wiki Activity

successful win32 build, unran. untested. handing off to sperl

Browse Source 
- hand wrote defines for a few standard math functions for non C99 compliant platforms
- added #ifdefs to handle glew includes
-  put some preprocessor macros and includes to project file


git-svn-id: https://projectm.svn.sourceforge.net/svnroot/projectm/trunk@467 6778bc44-b910-0410-a7a0-be141de4315d
This commit is contained in:
w1z7ard
2007-09-21 18:50:29 +00:00
parent 44140ecf72
commit afc3a4e21e
18 changed files with 165 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/projectM-engine/MoodBar.cpp
View File

@ -15,6 +15,8 @@
//
#include "MoodBar.hpp"
#include "Common.hpp"
#include <cmath>
extern "C" {
#include <malloc.h>
@ -272,8 +274,8 @@ void MoodBar::stretchNormalize (float * rgb)
avgbb /= (float) tb;
// lost from here- what is theory behind this?
mini = fmaxf (avg + (avgb - avg) * 2.f, avgbb);
maxi = fminf (avg + (avgu - avg) * 2.f, avguu);
mini = projectM_fmax (avg + (avgb - avg) * 2.f, avgbb);
maxi = projectM_fmin (avg + (avgu - avg) * 2.f, avguu);
delta = maxi - mini;
if (delta == 0.f)
@ -282,7 +284,10 @@ void MoodBar::stretchNormalize (float * rgb)
// Assign colos to normalized m_ringBufferue of last item in buffer
// i = numvals-1;
// m_ringBuffers[c].
rgb[c] = finite (rgb[c]) ? fminf(1.f, fmaxf(0.f, (rgb[c] - mini) / delta))
#ifdef LINUX
rgb[c] = finite (rgb[c]) ? projectM_fmin(1.f, projectM_fmax(0.f, (rgb[c] - mini) / delta))
: 0.f;
#endif
}
}