859ee227ba
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19595 a1c6a512-1295-4272-9138-f99709370657
78 lines
2.5 KiB
C
78 lines
2.5 KiB
C
/*****************************************************************************
|
|
* __________ __ ___.
|
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
|
* Source | _// __ \_/ ___\| |/ /| __ \ / __ \ \/ /
|
|
* Jukebox | | ( (__) ) \___| ( | \_\ ( (__) ) (
|
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
|
* \/ \/ \/ \/ \/
|
|
* $Id$
|
|
*
|
|
* Copyright (C) 2008 Andrew Mahone
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
* KIND, either express or implied.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#include "plugin.h"
|
|
#include "lib/grey.h"
|
|
|
|
PLUGIN_HEADER
|
|
GREY_INFO_STRUCT
|
|
static unsigned char grey_bm_buf[LCD_WIDTH * LCD_HEIGHT +
|
|
BM_SCALED_SIZE(LCD_WIDTH,0,FORMAT_NATIVE,0)];
|
|
static unsigned char grey_display_buf[2*LCD_WIDTH * LCD_HEIGHT];
|
|
|
|
static const struct plugin_api* rb; /* global api struct pointer */
|
|
|
|
/* this is the plugin entry point */
|
|
enum plugin_status plugin_start(const struct plugin_api* api, const void* parameter)
|
|
{
|
|
static char filename[MAX_PATH];
|
|
struct bitmap grey_bm = {
|
|
.width = LCD_WIDTH,
|
|
.height = LCD_HEIGHT,
|
|
.data = grey_bm_buf
|
|
};
|
|
int ret, x, y;
|
|
|
|
if(!parameter) return PLUGIN_ERROR;
|
|
|
|
rb = api;
|
|
|
|
rb->strcpy(filename, parameter);
|
|
|
|
ret = rb->read_bmp_file(filename, &grey_bm, sizeof(grey_bm_buf),
|
|
FORMAT_NATIVE|FORMAT_RESIZE|FORMAT_KEEP_ASPECT,
|
|
&format_grey);
|
|
|
|
if(ret < 1)
|
|
{
|
|
rb->splash(HZ*2, "failed to load bitmap");
|
|
return PLUGIN_ERROR;
|
|
}
|
|
|
|
long buf_taken;
|
|
if(!grey_init(rb, &grey_display_buf[0], sizeof(grey_display_buf), 0,
|
|
LCD_WIDTH, LCD_HEIGHT, &buf_taken))
|
|
{
|
|
rb->splash(HZ*2,"grey init failed");
|
|
return PLUGIN_ERROR;
|
|
}
|
|
grey_ub_clear_display();
|
|
x = (LCD_WIDTH - grey_bm.width) / 2;
|
|
y = (LCD_HEIGHT - grey_bm.height) / 2;
|
|
grey_ub_gray_bitmap(grey_bm_buf, x, y, grey_bm.width, grey_bm.height);
|
|
grey_show(true);
|
|
|
|
rb->button_get(true);
|
|
|
|
grey_release();
|
|
|
|
return PLUGIN_OK;
|
|
}
|