"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "ruby/caca-canvas.c" between
libcaca-0.99.beta19.tar.gz and libcaca-0.99.beta20.tar.bz2

About: libcaca is a graphics library that outputs text instead of pixels, so that it can work on older video cards or text terminals (something like an advanced AAlib library).

caca-canvas.c  (libcaca-0.99.beta19)	:	caca-canvas.c  (libcaca-0.99.beta20.tar.bz2)
/*		/*
* libcaca Ruby bindings		* libcaca Ruby bindings
* Copyright (c) 2007-2014 Pascal Terjan <pterjan@linuxfr.org>		* Copyright © 2007—2014 Pascal Terjan <pterjan@linuxfr.org>
		* 2021 Sam Hocevar <sam@hocevar.net>
		* All Rights Reserved
*		*
* This library is free software. It comes without any warranty, to		* This library is free software. It comes without any warranty, to
* the extent permitted by applicable law. You can redistribute it		* the extent permitted by applicable law. You can redistribute it
* and/or modify it under the terms of the Do What the Fuck You Want		* and/or modify it under the terms of the Do What the Fuck You Want
* to Public License, Version 2, as published by Sam Hocevar. See		* to Public License, Version 2, as published by Sam Hocevar. See
* http://www.wtfpl.net/ for more details.		* http://www.wtfpl.net/ for more details.
*/		*/
#include <ruby.h>		#include <ruby.h>
#include <caca.h>		#include <caca.h>
skipping to change at line 585		skipping to change at line 587
{		{
void *buf;		void *buf;
caca_font_t *f;		caca_font_t *f;
VALUE b;		VALUE b;
if(CLASS_OF(font) != cFont)		if(CLASS_OF(font) != cFont)
{		{
rb_raise(rb_eArgError, "First argument is not a Caca::Font");		rb_raise(rb_eArgError, "First argument is not a Caca::Font");
}		}
buf = malloc(width*height*4);		buf = _caca_alloc2d(width, height, 4);
if(buf == NULL)		if(buf == NULL)
{		{
rb_raise(rb_eNoMemError, "Out of memory");		rb_raise(rb_eNoMemError, "Out of memory");
}		}
f = DATA_PTR(font);		f = DATA_PTR(font);
caca_render_canvas(_SELF, f, buf, NUM2UINT(width), NUM2UINT(height), NUM2UIN T(pitch));		caca_render_canvas(_SELF, f, buf, NUM2UINT(width), NUM2UINT(height), NUM2UIN T(pitch));
b = rb_str_new(buf, width*height*4);		b = rb_str_new(buf, width*height*4);
free(buf);		free(buf);
End of changes. 2 change blocks.
2 lines changed or deleted		4 lines changed or added

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