1.1 --- a/src/tex.c	Wed Sep 07 09:03:51 2011 +0300
     1.2 +++ b/src/tex.c	Wed Sep 07 09:17:15 2011 +0300
     1.3 @@ -4,6 +4,7 @@
     1.4  #include <errno.h>
     1.5  #include "opengl.h"
     1.6  #include "tex.h"
     1.7 +#include "config.h"
     1.8  
     1.9  unsigned int load_texture(const char *fname)
    1.10  {
    1.11 @@ -55,3 +56,18 @@
    1.12  
    1.13  	return tex;
    1.14  }
    1.15 +
    1.16 +void bind_texture(unsigned int tex, int unit)
    1.17 +{
    1.18 +	glActiveTexture(GL_TEXTURE0 + unit);
    1.19 +
    1.20 +#ifndef IPHONE
    1.21 +	if(tex) {
    1.22 +		glEnable(GL_TEXTURE_2D);
    1.23 +	} else {
    1.24 +		glDisable(GL_TEXTURE_2D);
    1.25 +	}
    1.26 +#endif
    1.27 +
    1.28 +	glBindTexture(GL_TEXTURE_2D, tex);
    1.29 +}