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Diffstat (limited to 'modules/libgrbase/g_conversion.h')
| -rw-r--r-- | modules/libgrbase/g_conversion.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/modules/libgrbase/g_conversion.h b/modules/libgrbase/g_conversion.h new file mode 100644 index 0000000..2b64e60 --- /dev/null +++ b/modules/libgrbase/g_conversion.h @@ -0,0 +1,40 @@ +/* + * Copyright © 2006-2013 SplinterGU (Fenix/Bennugd) + * Copyright © 2002-2006 Fenix Team (Fenix) + * Copyright © 1999-2002 José Luis Cebrián Pagüe (Fenix) + * + * This file is part of Bennu - Game Development + * + * This software is provided 'as-is', without any express or implied + * warranty. In no event will the authors be held liable for any damages + * arising from the use of this software. + * + * Permission is granted to anyone to use this software for any purpose, + * including commercial applications, and to alter it and redistribute it + * freely, subject to the following restrictions: + * + * 1. The origin of this software must not be misrepresented; you must not + * claim that you wrote the original software. If you use this software + * in a product, an acknowledgment in the product documentation would be + * appreciated but is not required. + * + * 2. Altered source versions must be plainly marked as such, and must not be + * misrepresented as being the original software. + * + * 3. This notice may not be removed or altered from any source + * distribution. + * + */ + +#ifndef __CONVERSION_H +#define __CONVERSION_H + +/* Rutinas de conversión entre formatos */ + +extern void gr_convert16_ScreenTo565( uint16_t * ptr, int len ); +extern void gr_convert16_565ToScreen( uint16_t * ptr, int len ); +extern void gr_fade16( GRAPH * graph, int r, int g, int b ); +extern uint16_t * gr_alpha16( int alpha ); +extern uint8_t * gr_alpha8( int alpha ); + +#endif |