1.1 --- a/liberebus/src/texture.h	Mon Apr 28 05:58:22 2014 +0300
     1.2 +++ b/liberebus/src/texture.h	Mon Apr 28 06:31:10 2014 +0300
     1.3 @@ -1,30 +1,30 @@
     1.4 -#ifndef TEXTURE_H_
     1.5 -#define TEXTURE_H_
     1.6 -
     1.7 -#include "image.h"
     1.8 -#include "color.h"
     1.9 -
    1.10 -class Texture {
    1.11 -public:
    1.12 -	Image<float> img;
    1.13 -
    1.14 -	inline Color lookup(float u, float v) const;
    1.15 -
    1.16 -	bool load(const char *fname) { return img.load(fname); }
    1.17 -};
    1.18 -
    1.19 -
    1.20 -inline Color Texture::lookup(float u, float v) const
    1.21 -{
    1.22 -	int xsz = img.get_width();
    1.23 -	int ysz = img.get_height();
    1.24 -
    1.25 -	int x = (float)u / (float)xsz;
    1.26 -	int y = (float)v / (float)ysz;
    1.27 -
    1.28 -	float *pix = img.get_pixels() + ((y % ysz) * xsz + (x % xsz)) * 4;
    1.29 -	return Color(pix[0], pix[1], pix[2]);
    1.30 -}
    1.31 -
    1.32 -
    1.33 -#endif	// TEXTURE_H_
    1.34 \ No newline at end of file
    1.35 +#ifndef TEXTURE_H_
    1.36 +#define TEXTURE_H_
    1.37 +
    1.38 +#include "image.h"
    1.39 +#include "color.h"
    1.40 +
    1.41 +class Texture {
    1.42 +public:
    1.43 +	Image<float> img;
    1.44 +
    1.45 +	inline Color lookup(float u, float v) const;
    1.46 +
    1.47 +	bool load(const char *fname) { return img.load(fname); }
    1.48 +};
    1.49 +
    1.50 +
    1.51 +inline Color Texture::lookup(float u, float v) const
    1.52 +{
    1.53 +	int xsz = img.get_width();
    1.54 +	int ysz = img.get_height();
    1.55 +
    1.56 +	int x = (float)u / (float)xsz;
    1.57 +	int y = (float)v / (float)ysz;
    1.58 +
    1.59 +	float *pix = img.get_pixels() + ((y % ysz) * xsz + (x % xsz)) * 4;
    1.60 +	return Color(pix[0], pix[1], pix[2]);
    1.61 +}
    1.62 +
    1.63 +
    1.64 +#endif	// TEXTURE_H_