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histogram.h @ 2127

Revision 2127, 1.1 KB checked in by gumbau, 18 years ago (diff)

Rev	Line
[983]	1	#ifndef __histogram_h_
	2	#define __histogram_h_
	3
	4	#include "GL/glut.h"
	5
	6	#include "color.h"
	7
	8	#define HISTOGRAM_SIZE 256 // Must be a power of 2
	9
[2090]	10	namespace VMI
[983]	11	{
	12
[2127]	13	extern void getSubHistogram(int subHistoGram[][4]);
	14	extern void copySubHistogram(Color colors, int histogram, int begin, int end, int subHistoGram[][4]);
	15	extern void printHistogram(int histoGram[][4]);
	16	extern void plotHistogram(int histoGram[][4]);
[983]	17
[2127]	18	extern int **initHistogram(int numTriangles, int numCameras);
	19	extern void deleteHistogram(int **histogram, int numCameras);
	20	extern void printFullHistogram(int **histogram, int numCameras, int numTriangles);
	21	extern void getSWHistogram(int histogram, GLubyte pixels);
	22	extern void getSWHistogramWin(int histogram, GLubyte pixels, GLfloat min[3], GLfloat max[3], Change *c);
	23	extern void getSWHistoByOcclusionQuery(Mesh mesh, Color colors, int *histogram);
[983]	24
[2127]	25	extern void resetSWHistogram(int *histogram, int numTriangles);
[2090]	26	extern void getBoundingBox(Change *c, GLfloat min[3], GLfloat max[3]);
	27	extern void getWindow(GLfloat min[3], GLfloat max[3], int minw[2], int maxw[2]);
[983]	28	}
	29
	30	#endif

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