rockbox/apps/plugins/lib/playergfx.h
Andrew Mahone 23d9812273 loader-initialized global plugin API:
struct plugin_api *rb is declared in PLUGIN_HEADER, and pointed to by
__header.api

the loader uses this pointer to initialize rb before calling entry_point

entry_point is no longer passed a pointer to the plugin API

all plugins, and pluginlib functions, are modified to refer to the
global rb

pluginlib functions which only served to copy the API pointer are
removed

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19776 a1c6a512-1295-4272-9138-f99709370657
2009-01-16 10:34:40 +00:00

55 lines
2 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Bitmap graphics on player LCD!
*
* Copyright (C) 2005 Jens Arnold
*
* 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.
*
****************************************************************************/
#ifndef __PGFX_H__
#define __PGFX_H__
#include "plugin.h"
#ifdef HAVE_LCD_CHARCELLS /* Player only :) */
bool pgfx_init(int cwidth, int cheight);
void pgfx_release(void);
void pgfx_display(int cx, int cy);
void pgfx_display_block(int cx, int cy, int x, int y);
void pgfx_update(void);
void pgfx_set_drawmode(int mode);
int pgfx_get_drawmode(void);
void pgfx_clear_display(void);
void pgfx_drawpixel(int x, int y);
void pgfx_drawline(int x1, int y1, int x2, int y2);
void pgfx_hline(int x1, int x2, int y);
void pgfx_vline(int x, int y1, int y2);
void pgfx_drawrect(int x, int y, int width, int height);
void pgfx_fillrect(int x, int y, int width, int height);
void pgfx_bitmap_part(const unsigned char *src, int src_x, int src_y,
int stride, int x, int y, int width, int height);
void pgfx_bitmap(const unsigned char *src, int x, int y, int width, int height);
#define pgfx_mono_bitmap_part pgfx_bitmap_part
#define pgfx_mono_bitmap pgfx_bitmap
#endif /* HAVE_LCD_CHARCELLS */
#endif /* __PGFX_H__ */