4c514b9d94
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24370 a1c6a512-1295-4272-9138-f99709370657
86 lines
2.4 KiB
C
86 lines
2.4 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2006 Dave Chapman
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include <stdio.h>
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#include "config.h"
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#include "lcd.h"
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#ifdef HAVE_REMOTE_LCD
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#include "lcd-remote.h"
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#endif
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#include "backdrop.h"
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bool backdrop_load(const char* filename, char *backdrop_buffer)
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{
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struct bitmap bm;
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int ret;
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/* load the image */
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bm.data = backdrop_buffer;
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ret = read_bmp_file(filename, &bm, LCD_BACKDROP_BYTES,
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FORMAT_NATIVE | FORMAT_DITHER, NULL);
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return ((ret > 0)
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&& (bm.width == LCD_WIDTH) && (bm.height == LCD_HEIGHT));
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}
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void backdrop_show(char *backdrop_buffer)
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{
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lcd_set_backdrop((fb_data*)backdrop_buffer);
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}
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#if defined(HAVE_REMOTE_LCD)
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#if LCD_REMOTE_DEPTH > 1
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/* api functions */
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bool remote_backdrop_load(const char *filename, char* backdrop_buffer)
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{
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struct bitmap bm;
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int ret;
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/* load the image */
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bm.data = backdrop_buffer;
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ret = read_bmp_file(filename, &bm, REMOTE_LCD_BACKDROP_BYTES,
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FORMAT_NATIVE | FORMAT_DITHER | FORMAT_REMOTE, NULL);
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return ((ret > 0)
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&& (bm.width == LCD_REMOTE_WIDTH) && (bm.height == LCD_REMOTE_HEIGHT));
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}
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void remote_backdrop_show(char *backdrop_buffer)
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{
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lcd_remote_set_backdrop((fb_remote_data*)backdrop_buffer);
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}
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#else /* needs stubs */
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bool remote_backdrop_load(const char *filename, char* backdrop_buffer)
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{
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(void)filename; (void) backdrop_buffer;
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return false;
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}
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void remote_backdrop_show(char* backdrop_buffer)
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{
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(void)backdrop_buffer;
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}
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#endif
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#endif
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