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Add drawing fcuntions for lines and strings incl. three fonts

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Nils Faerber 2011-07-30 22:45:11 +02:00
parent ae55d0fbca
commit 1141284143
6 changed files with 586 additions and 5 deletions
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/*
* Copyright (C) 2008-2011 Nils Faerber <nils.faerber@kernelconcepts.de>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
const unsigned char FONT6x8[97][8] = {
{0x06,0x08,0x08,0x00,0x00,0x00,0x00,0x00}, // the first data is allways parameters for font style
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
{0x20,0x20,0x20,0x20,0x20,0x00,0x20,0x00},
{0x50,0x50,0x50,0x00,0x00,0x00,0x00,0x00},
{0x50,0x50,0xF8,0x50,0xF8,0x50,0x50,0x00},
{0x20,0x78,0xA0,0x70,0x28,0xF0,0x20,0x00},
{0xC0,0xC8,0x10,0x20,0x40,0x98,0x18,0x00},
{0x40,0xA0,0xA0,0x40,0xA8,0x90,0x68,0x00},
{0x30,0x30,0x20,0x40,0x00,0x00,0x00,0x00},
{0x10,0x20,0x40,0x40,0x40,0x20,0x10,0x00},
{0x40,0x20,0x10,0x10,0x10,0x20,0x40,0x00},
{0x00,0x20,0xA8,0x70,0x70,0xA8,0x20,0x00},
{0x00,0x20,0x20,0xF8,0x20,0x20,0x00,0x00},
{0x00,0x00,0x00,0x00,0x30,0x30,0x20,0x40},
{0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00},
{0x00,0x08,0x10,0x20,0x40,0x80,0x00,0x00},
{0x70,0x88,0x88,0xA8,0x88,0x88,0x70,0x00},
{0x20,0x60,0x20,0x20,0x20,0x20,0x70,0x00},
{0x70,0x88,0x08,0x70,0x80,0x80,0xF8,0x00},
{0xF8,0x08,0x10,0x30,0x08,0x88,0x70,0x00},
{0x10,0x30,0x50,0x90,0xF8,0x10,0x10,0x00},
{0xF8,0x80,0xF0,0x08,0x08,0x88,0x70,0x00},
{0x38,0x40,0x80,0xF0,0x88,0x88,0x70,0x00},
{0xF8,0x08,0x08,0x10,0x20,0x40,0x80,0x00},
{0x70,0x88,0x88,0x70,0x88,0x88,0x70,0x00},
{0x70,0x88,0x88,0x78,0x08,0x10,0xE0,0x00},
{0x00,0x00,0x20,0x00,0x20,0x00,0x00,0x00},
{0x00,0x00,0x20,0x00,0x20,0x20,0x40,0x00},
{0x08,0x10,0x20,0x40,0x20,0x10,0x08,0x00},
{0x00,0x00,0xF8,0x00,0xF8,0x00,0x00,0x00},
{0x40,0x20,0x10,0x08,0x10,0x20,0x40,0x00},
{0x70,0x88,0x08,0x30,0x20,0x00,0x20,0x00},
{0x70,0x88,0xA8,0xB8,0xB0,0x80,0x78,0x00},
{0x20,0x50,0x88,0x88,0xF8,0x88,0x88,0x00},
{0xF0,0x88,0x88,0xF0,0x88,0x88,0xF0,0x00},
{0x70,0x88,0x80,0x80,0x80,0x88,0x70,0x00},
{0xF0,0x88,0x88,0x88,0x88,0x88,0xF0,0x00},
{0xF8,0x80,0x80,0xF0,0x80,0x80,0xF8,0x00},
{0xF8,0x80,0x80,0xF0,0x80,0x80,0x80,0x00},
{0x78,0x88,0x80,0x80,0x98,0x88,0x78,0x00},
{0x88,0x88,0x88,0xF8,0x88,0x88,0x88,0x00},
{0x70,0x20,0x20,0x20,0x20,0x20,0x70,0x00},
{0x38,0x10,0x10,0x10,0x10,0x90,0x60,0x00},
{0x88,0x90,0xA0,0xC0,0xA0,0x90,0x88,0x00},
{0x80,0x80,0x80,0x80,0x80,0x80,0xF8,0x00},
{0x88,0xD8,0xA8,0xA8,0xA8,0x88,0x88,0x00},
{0x88,0x88,0xC8,0xA8,0x98,0x88,0x88,0x00},
{0x70,0x88,0x88,0x88,0x88,0x88,0x70,0x00},
{0xF0,0x88,0x88,0xF0,0x80,0x80,0x80,0x00},
{0x70,0x88,0x88,0x88,0xA8,0x90,0x68,0x00},
{0xF0,0x88,0x88,0xF0,0xA0,0x90,0x88,0x00},
{0x70,0x88,0x80,0x70,0x08,0x88,0x70,0x00},
{0xF8,0xA8,0x20,0x20,0x20,0x20,0x20,0x00},
{0x88,0x88,0x88,0x88,0x88,0x88,0x70,0x00},
{0x88,0x88,0x88,0x88,0x88,0x50,0x20,0x00},
{0x88,0x88,0x88,0xA8,0xA8,0xA8,0x50,0x00},
{0x88,0x88,0x50,0x20,0x50,0x88,0x88,0x00},
{0x88,0x88,0x50,0x20,0x20,0x20,0x20,0x00},
{0xF8,0x08,0x10,0x70,0x40,0x80,0xF8,0x00},
{0x78,0x40,0x40,0x40,0x40,0x40,0x78,0x00},
{0x00,0x80,0x40,0x20,0x10,0x08,0x00,0x00},
{0x78,0x08,0x08,0x08,0x08,0x08,0x78,0x00},
{0x20,0x50,0x88,0x00,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x00,0xF8,0x00},
{0x60,0x60,0x20,0x10,0x00,0x00,0x00,0x00},
{0x00,0x00,0x60,0x10,0x70,0x90,0x78,0x00},
{0x80,0x80,0xB0,0xC8,0x88,0xC8,0xB0,0x00},
{0x00,0x00,0x70,0x88,0x80,0x88,0x70,0x00},
{0x08,0x08,0x68,0x98,0x88,0x98,0x68,0x00},
{0x00,0x00,0x70,0x88,0xF8,0x80,0x70,0x00},
{0x10,0x28,0x20,0x70,0x20,0x20,0x20,0x00},
{0x00,0x00,0x70,0x98,0x98,0x68,0x08,0x70},
{0x80,0x80,0xB0,0xC8,0x88,0x88,0x88,0x00},
{0x20,0x00,0x60,0x20,0x20,0x20,0x70,0x00},
{0x10,0x00,0x10,0x10,0x10,0x90,0x60,0x00},
{0x80,0x80,0x90,0xA0,0xC0,0xA0,0x90,0x00},
{0x60,0x20,0x20,0x20,0x20,0x20,0x70,0x00},
{0x00,0x00,0xD0,0xA8,0xA8,0xA8,0xA8,0x00},
{0x00,0x00,0xB0,0xC8,0x88,0x88,0x88,0x00},
{0x00,0x00,0x70,0x88,0x88,0x88,0x70,0x00},
{0x00,0x00,0xB0,0xC8,0xC8,0xB0,0x80,0x80},
{0x00,0x00,0x68,0x98,0x98,0x68,0x08,0x08},
{0x00,0x00,0xB0,0xC8,0x80,0x80,0x80,0x00},
{0x00,0x00,0x78,0x80,0x70,0x08,0xF0,0x00},
{0x20,0x20,0xF8,0x20,0x20,0x28,0x10,0x00},
{0x00,0x00,0x88,0x88,0x88,0x98,0x68,0x00},
{0x00,0x00,0x88,0x88,0x88,0x50,0x20,0x00},
{0x00,0x00,0x88,0x88,0xA8,0xA8,0x50,0x00},
{0x00,0x00,0x88,0x50,0x20,0x50,0x88,0x00},
{0x00,0x00,0x88,0x88,0x78,0x08,0x88,0x70},
{0x00,0x00,0xF8,0x10,0x20,0x40,0xF8,0x00},
{0x10,0x20,0x20,0x40,0x20,0x20,0x10,0x00},
{0x20,0x20,0x20,0x00,0x20,0x20,0x20,0x00},
{0x40,0x20,0x20,0x10,0x20,0x20,0x40,0x00},
{0x40,0xA8,0x10,0x00,0x00,0x00,0x00,0x00},
{0x70,0xD8,0xD8,0x70,0x00,0x00,0x00,0x00}
};
const unsigned char FONT8x8F[97][8] = {
{0x08,0x08,0x08,0x00,0x00,0x00,0x00,0x00}, // the first data is allways parameters for font style
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
{0x30,0x78,0x78,0x30,0x30,0x00,0x30,0x00},
{0x6C,0x6C,0x6C,0x00,0x00,0x00,0x00,0x00},
{0x6C,0x6C,0xFE,0x6C,0xFE,0x6C,0x6C,0x00},
{0x18,0x3E,0x60,0x3C,0x06,0x7C,0x18,0x00},
{0x00,0x63,0x66,0x0C,0x18,0x33,0x63,0x00},
{0x1C,0x36,0x1C,0x3B,0x6E,0x66,0x3B,0x00},
{0x30,0x30,0x60,0x00,0x00,0x00,0x00,0x00},
{0x0C,0x18,0x30,0x30,0x30,0x18,0x0C,0x00},
{0x30,0x18,0x0C,0x0C,0x0C,0x18,0x30,0x00},
{0x00,0x66,0x3C,0xFF,0x3C,0x66,0x00,0x00},
{0x00,0x30,0x30,0xFC,0x30,0x30,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x30},
{0x00,0x00,0x00,0x7E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00},
{0x03,0x06,0x0C,0x18,0x30,0x60,0x40,0x00},
{0x3E,0x63,0x63,0x6B,0x63,0x63,0x3E,0x00},
{0x18,0x38,0x58,0x18,0x18,0x18,0x7E,0x00},
{0x3C,0x66,0x06,0x1C,0x30,0x66,0x7E,0x00},
{0x3C,0x66,0x06,0x1C,0x06,0x66,0x3C,0x00},
{0x0E,0x1E,0x36,0x66,0x7F,0x06,0x0F,0x00},
{0x7E,0x60,0x7C,0x06,0x06,0x66,0x3C,0x00},
{0x1C,0x30,0x60,0x7C,0x66,0x66,0x3C,0x00},
{0x7E,0x66,0x06,0x0C,0x18,0x18,0x18,0x00},
{0x3C,0x66,0x66,0x3C,0x66,0x66,0x3C,0x00},
{0x3C,0x66,0x66,0x3E,0x06,0x0C,0x38,0x00},
{0x00,0x18,0x18,0x00,0x00,0x18,0x18,0x00},
{0x00,0x18,0x18,0x00,0x00,0x18,0x18,0x30},
{0x0C,0x18,0x30,0x60,0x30,0x18,0x0C,0x00},
{0x00,0x00,0x7E,0x00,0x00,0x7E,0x00,0x00},
{0x30,0x18,0x0C,0x06,0x0C,0x18,0x30,0x00},
{0x3C,0x66,0x06,0x0C,0x18,0x00,0x18,0x00},
{0x3E,0x63,0x6F,0x69,0x6F,0x60,0x3E,0x00},
{0x18,0x3C,0x66,0x66,0x7E,0x66,0x66,0x00},
{0x7E,0x33,0x33,0x3E,0x33,0x33,0x7E,0x00},
{0x1E,0x33,0x60,0x60,0x60,0x33,0x1E,0x00},
{0x7C,0x36,0x33,0x33,0x33,0x36,0x7C,0x00},
{0x7F,0x31,0x34,0x3C,0x34,0x31,0x7F,0x00},
{0x7F,0x31,0x34,0x3C,0x34,0x30,0x78,0x00},
{0x1E,0x33,0x60,0x60,0x67,0x33,0x1F,0x00},
{0x66,0x66,0x66,0x7E,0x66,0x66,0x66,0x00},
{0x3C,0x18,0x18,0x18,0x18,0x18,0x3C,0x00},
{0x0F,0x06,0x06,0x06,0x66,0x66,0x3C,0x00},
{0x73,0x33,0x36,0x3C,0x36,0x33,0x73,0x00},
{0x78,0x30,0x30,0x30,0x31,0x33,0x7F,0x00},
{0x63,0x77,0x7F,0x7F,0x6B,0x63,0x63,0x00},
{0x63,0x73,0x7B,0x6F,0x67,0x63,0x63,0x00},
{0x3E,0x63,0x63,0x63,0x63,0x63,0x3E,0x00},
{0x7E,0x33,0x33,0x3E,0x30,0x30,0x78,0x00},
{0x3C,0x66,0x66,0x66,0x6E,0x3C,0x0E,0x00},
{0x7E,0x33,0x33,0x3E,0x36,0x33,0x73,0x00},
{0x3C,0x66,0x30,0x18,0x0C,0x66,0x3C,0x00},
{0x7E,0x5A,0x18,0x18,0x18,0x18,0x3C,0x00},
{0x66,0x66,0x66,0x66,0x66,0x66,0x7E,0x00},
{0x66,0x66,0x66,0x66,0x66,0x3C,0x18,0x00},
{0x63,0x63,0x63,0x6B,0x7F,0x77,0x63,0x00},
{0x63,0x63,0x36,0x1C,0x1C,0x36,0x63,0x00},
{0x66,0x66,0x66,0x3C,0x18,0x18,0x3C,0x00},
{0x7F,0x63,0x46,0x0C,0x19,0x33,0x7F,0x00},
{0x3C,0x30,0x30,0x30,0x30,0x30,0x3C,0x00},
{0x60,0x30,0x18,0x0C,0x06,0x03,0x01,0x00},
{0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3C,0x00},
{0x08,0x1C,0x36,0x63,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF},
{0x18,0x18,0x0C,0x00,0x00,0x00,0x00,0x00},
{0x00,0x00,0x3C,0x06,0x3E,0x66,0x3B,0x00},
{0x70,0x30,0x3E,0x33,0x33,0x33,0x6E,0x00},
{0x00,0x00,0x3C,0x66,0x60,0x66,0x3C,0x00},
{0x0E,0x06,0x3E,0x66,0x66,0x66,0x3B,0x00},
{0x00,0x00,0x3C,0x66,0x7E,0x60,0x3C,0x00},
{0x1C,0x36,0x30,0x78,0x30,0x30,0x78,0x00},
{0x00,0x00,0x3B,0x66,0x66,0x3E,0x06,0x7C},
{0x70,0x30,0x36,0x3B,0x33,0x33,0x73,0x00},
{0x18,0x00,0x38,0x18,0x18,0x18,0x3C,0x00},
{0x06,0x00,0x06,0x06,0x06,0x66,0x66,0x3C},
{0x70,0x30,0x33,0x36,0x3C,0x36,0x73,0x00},
{0x38,0x18,0x18,0x18,0x18,0x18,0x3C,0x00},
{0x00,0x00,0x66,0x7F,0x7F,0x6B,0x63,0x00},
{0x00,0x00,0x7C,0x66,0x66,0x66,0x66,0x00},
{0x00,0x00,0x3C,0x66,0x66,0x66,0x3C,0x00},
{0x00,0x00,0x6E,0x33,0x33,0x3E,0x30,0x78},
{0x00,0x00,0x3B,0x66,0x66,0x3E,0x06,0x0F},
{0x00,0x00,0x6E,0x3B,0x33,0x30,0x78,0x00},
{0x00,0x00,0x3E,0x60,0x3C,0x06,0x7C,0x00},
{0x08,0x18,0x3E,0x18,0x18,0x1A,0x0C,0x00},
{0x00,0x00,0x66,0x66,0x66,0x66,0x3B,0x00},
{0x00,0x00,0x66,0x66,0x66,0x3C,0x18,0x00},
{0x00,0x00,0x63,0x6B,0x7F,0x7F,0x36,0x00},
{0x00,0x00,0x63,0x36,0x1C,0x36,0x63,0x00},
{0x00,0x00,0x66,0x66,0x66,0x3E,0x06,0x7C},
{0x00,0x00,0x7E,0x4C,0x18,0x32,0x7E,0x00},
{0x0E,0x18,0x18,0x70,0x18,0x18,0x0E,0x00},
{0x0C,0x0C,0x0C,0x00,0x0C,0x0C,0x0C,0x00},
{0x70,0x18,0x18,0x0E,0x18,0x18,0x70,0x00},
{0x3B,0x6E,0x00,0x00,0x00,0x00,0x00,0x00},
{0x1C,0x36,0x36,0x1C,0x00,0x00,0x00,0x00}
};
const unsigned char FONT8x16[97][16] = {
{0x08,0x10,0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, // the first data is allways parameters for font style
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
{0x00,0x00,0x18,0x3C,0x3C,0x3C,0x18,0x18,0x18,0x00,0x18,0x18,0x00,0x00,0x00,0x00},
{0x00,0x63,0x63,0x63,0x22,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x36,0x36,0x7F,0x36,0x36,0x36,0x7F,0x36,0x36,0x00,0x00,0x00,0x00},
{0x0C,0x0C,0x3E,0x63,0x61,0x60,0x3E,0x03,0x03,0x43,0x63,0x3E,0x0C,0x0C,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x61,0x63,0x06,0x0C,0x18,0x33,0x63,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x1C,0x36,0x36,0x1C,0x3B,0x6E,0x66,0x66,0x3B,0x00,0x00,0x00,0x00},
{0x00,0x30,0x30,0x30,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
{0x00,0x00,0x0C,0x18,0x18,0x30,0x30,0x30,0x30,0x18,0x18,0x0C,0x00,0x00,0x00,0x00},
{0x00,0x00,0x18,0x0C,0x0C,0x06,0x06,0x06,0x06,0x0C,0x0C,0x18,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x42,0x66,0x3C,0xFF,0x3C,0x66,0x42,0x00,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x18,0x18,0x18,0xFF,0x18,0x18,0x18,0x00,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x18,0x30,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x00},
{0x00,0x00,0x01,0x03,0x07,0x0E,0x1C,0x38,0x70,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00},
{0x00,0x00,0x3E,0x63,0x63,0x63,0x6B,0x6B,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x0C,0x1C,0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3F,0x00,0x00,0x00,0x00},
{0x00,0x00,0x3E,0x63,0x03,0x06,0x0C,0x18,0x30,0x61,0x63,0x7F,0x00,0x00,0x00,0x00},
{0x00,0x00,0x3E,0x63,0x03,0x03,0x1E,0x03,0x03,0x03,0x63,0x3E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x06,0x0E,0x1E,0x36,0x66,0x66,0x7F,0x06,0x06,0x0F,0x00,0x00,0x00,0x00},
{0x00,0x00,0x7F,0x60,0x60,0x60,0x7E,0x03,0x03,0x63,0x73,0x3E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x1C,0x30,0x60,0x60,0x7E,0x63,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x7F,0x63,0x03,0x06,0x06,0x0C,0x0C,0x18,0x18,0x18,0x00,0x00,0x00,0x00},
{0x00,0x00,0x3E,0x63,0x63,0x63,0x3E,0x63,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x3E,0x63,0x63,0x63,0x63,0x3F,0x03,0x03,0x06,0x3C,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x18,0x18,0x18,0x30,0x00,0x00},
{0x00,0x00,0x00,0x06,0x0C,0x18,0x30,0x60,0x30,0x18,0x0C,0x06,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x00,0x7E,0x00,0x00,0x7E,0x00,0x00,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x60,0x30,0x18,0x0C,0x06,0x0C,0x18,0x30,0x60,0x00,0x00,0x00,0x00},
{0x00,0x00,0x3E,0x63,0x63,0x06,0x0C,0x0C,0x0C,0x00,0x0C,0x0C,0x00,0x00,0x00,0x00},
{0x00,0x00,0x3E,0x63,0x63,0x6F,0x6B,0x6B,0x6E,0x60,0x60,0x3E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x08,0x1C,0x36,0x63,0x63,0x63,0x7F,0x63,0x63,0x63,0x00,0x00,0x00,0x00},
{0x00,0x00,0x7E,0x33,0x33,0x33,0x3E,0x33,0x33,0x33,0x33,0x7E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x1E,0x33,0x61,0x60,0x60,0x60,0x60,0x61,0x33,0x1E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x7C,0x36,0x33,0x33,0x33,0x33,0x33,0x33,0x36,0x7C,0x00,0x00,0x00,0x00},
{0x00,0x00,0x7F,0x33,0x31,0x34,0x3C,0x34,0x30,0x31,0x33,0x7F,0x00,0x00,0x00,0x00},
{0x00,0x00,0x7F,0x33,0x31,0x34,0x3C,0x34,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00},
{0x00,0x00,0x1E,0x33,0x61,0x60,0x60,0x6F,0x63,0x63,0x37,0x1D,0x00,0x00,0x00,0x00},
{0x00,0x00,0x63,0x63,0x63,0x63,0x7F,0x63,0x63,0x63,0x63,0x63,0x00,0x00,0x00,0x00},
{0x00,0x00,0x3C,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00},
{0x00,0x00,0x0F,0x06,0x06,0x06,0x06,0x06,0x06,0x66,0x66,0x3C,0x00,0x00,0x00,0x00},
{0x00,0x00,0x73,0x33,0x36,0x36,0x3C,0x36,0x36,0x33,0x33,0x73,0x00,0x00,0x00,0x00},
{0x00,0x00,0x78,0x30,0x30,0x30,0x30,0x30,0x30,0x31,0x33,0x7F,0x00,0x00,0x00,0x00},
{0x00,0x00,0x63,0x77,0x7F,0x6B,0x63,0x63,0x63,0x63,0x63,0x63,0x00,0x00,0x00,0x00},
{0x00,0x00,0x63,0x63,0x73,0x7B,0x7F,0x6F,0x67,0x63,0x63,0x63,0x00,0x00,0x00,0x00},
{0x00,0x00,0x1C,0x36,0x63,0x63,0x63,0x63,0x63,0x63,0x36,0x1C,0x00,0x00,0x00,0x00},
{0x00,0x00,0x7E,0x33,0x33,0x33,0x3E,0x30,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00},
{0x00,0x00,0x3E,0x63,0x63,0x63,0x63,0x63,0x63,0x6B,0x6F,0x3E,0x06,0x07,0x00,0x00},
{0x00,0x00,0x7E,0x33,0x33,0x33,0x3E,0x36,0x36,0x33,0x33,0x73,0x00,0x00,0x00,0x00},
{0x00,0x00,0x3E,0x63,0x63,0x30,0x1C,0x06,0x03,0x63,0x63,0x3E,0x00,0x00,0x00,0x00},
{0x00,0x00,0xFF,0xDB,0x99,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00},
{0x00,0x00,0x63,0x63,0x63,0x63,0x63,0x63,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x63,0x63,0x63,0x63,0x63,0x63,0x63,0x36,0x1C,0x08,0x00,0x00,0x00,0x00},
{0x00,0x00,0x63,0x63,0x63,0x63,0x63,0x6B,0x6B,0x7F,0x36,0x36,0x00,0x00,0x00,0x00},
{0x00,0x00,0xC3,0xC3,0x66,0x3C,0x18,0x18,0x3C,0x66,0xC3,0xC3,0x00,0x00,0x00,0x00},
{0x00,0x00,0xC3,0xC3,0xC3,0x66,0x3C,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00},
{0x00,0x00,0x7F,0x63,0x43,0x06,0x0C,0x18,0x30,0x61,0x63,0x7F,0x00,0x00,0x00,0x00},
{0x00,0x00,0x3C,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x3C,0x00,0x00,0x00,0x00},
{0x00,0x00,0x80,0xC0,0xE0,0x70,0x38,0x1C,0x0E,0x07,0x03,0x01,0x00,0x00,0x00,0x00},
{0x00,0x00,0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3C,0x00,0x00,0x00,0x00},
{0x08,0x1C,0x36,0x63,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00},
{0x18,0x18,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x3C,0x46,0x06,0x3E,0x66,0x66,0x3B,0x00,0x00,0x00,0x00},
{0x00,0x00,0x70,0x30,0x30,0x3C,0x36,0x33,0x33,0x33,0x33,0x6E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x3E,0x63,0x60,0x60,0x60,0x63,0x3E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x0E,0x06,0x06,0x1E,0x36,0x66,0x66,0x66,0x66,0x3B,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x3E,0x63,0x63,0x7E,0x60,0x63,0x3E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x1C,0x36,0x32,0x30,0x7C,0x30,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x3B,0x66,0x66,0x66,0x66,0x3E,0x06,0x66,0x3C,0x00,0x00},
{0x00,0x00,0x70,0x30,0x30,0x36,0x3B,0x33,0x33,0x33,0x33,0x73,0x00,0x00,0x00,0x00},
{0x00,0x00,0x0C,0x0C,0x00,0x1C,0x0C,0x0C,0x0C,0x0C,0x0C,0x1E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x06,0x06,0x00,0x0E,0x06,0x06,0x06,0x06,0x06,0x66,0x66,0x3C,0x00,0x00},
{0x00,0x00,0x70,0x30,0x30,0x33,0x33,0x36,0x3C,0x36,0x33,0x73,0x00,0x00,0x00,0x00},
{0x00,0x00,0x1C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x1E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x6E,0x7F,0x6B,0x6B,0x6B,0x6B,0x6B,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x6E,0x33,0x33,0x33,0x33,0x33,0x33,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x3E,0x63,0x63,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x6E,0x33,0x33,0x33,0x33,0x3E,0x30,0x30,0x78,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x3B,0x66,0x66,0x66,0x66,0x3E,0x06,0x06,0x0F,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x6E,0x3B,0x33,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x3E,0x63,0x38,0x0E,0x03,0x63,0x3E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x08,0x18,0x18,0x7E,0x18,0x18,0x18,0x18,0x1B,0x0E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x66,0x66,0x66,0x66,0x66,0x66,0x3B,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x63,0x63,0x36,0x36,0x1C,0x1C,0x08,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x63,0x63,0x63,0x6B,0x6B,0x7F,0x36,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x63,0x36,0x1C,0x1C,0x1C,0x36,0x63,0x00,0x00,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x63,0x63,0x63,0x63,0x63,0x3F,0x03,0x06,0x3C,0x00,0x00},
{0x00,0x00,0x00,0x00,0x00,0x7F,0x66,0x0C,0x18,0x30,0x63,0x7F,0x00,0x00,0x00,0x00},
{0x00,0x00,0x0E,0x18,0x18,0x18,0x70,0x18,0x18,0x18,0x18,0x0E,0x00,0x00,0x00,0x00},
{0x00,0x00,0x18,0x18,0x18,0x18,0x18,0x00,0x18,0x18,0x18,0x18,0x18,0x00,0x00,0x00},
{0x00,0x00,0x70,0x18,0x18,0x18,0x0E,0x18,0x18,0x18,0x18,0x70,0x00,0x00,0x00,0x00},
{0x00,0x00,0x3B,0x6E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
{0x00,0x70,0xD8,0xD8,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}
};

17
metawatch.c
View file

@ -1,7 +1,20 @@
/* /*
* (c) 2011 Siegen, Germany by Nils Faerber <nils.faerber@kernelconcepts.de> * (c) 2011 Siegen, Germany by Nils Faerber <nils.faerber@kernelconcepts.de>
* *
* license LGPL * This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/ */
#include <stdio.h> #include <stdio.h>
@ -352,7 +365,7 @@ void mw_send_bitmap(int mw_fd, unsigned char mode, int width, int height, int of
unsigned int y, rowlength; unsigned int y, rowlength;
unsigned char mw_buf[24]; unsigned char mw_buf[24];
rowlength = ((width / 8) + 1); rowlength = (((width-1) / 8) + 1);
if ((height + offset) > 96) if ((height + offset) > 96)
height = 96 - offset; height = 96 - offset;

15
metawatch_protocol.h
View file

@ -1,7 +1,20 @@
/* /*
* (c) 2011 Siegen, Germany by Nils Faerber <nils.faerber@kernelconcepts.de> * (c) 2011 Siegen, Germany by Nils Faerber <nils.faerber@kernelconcepts.de>
* *
* license LGPL * This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/ */
#ifndef _MW_PROT_H #ifndef _MW_PROT_H

73
mw_main.c
View file

@ -27,6 +27,7 @@
#include "metawatch.h" #include "metawatch.h"
#include "crc16ccitt.h" #include "crc16ccitt.h"
#include "mw_utility.h"
void bitmap_test(int mw_fd) void bitmap_test(int mw_fd)
@ -46,6 +47,69 @@ void bitmap_test(int mw_fd)
mw_update_display(mw_fd, MW_SCREEN_MODE_IDLE, 1); mw_update_display(mw_fd, MW_SCREEN_MODE_IDLE, 1);
} }
void bitmap_test2(int mw_fd)
{
mw_buffer *mwbuf1, *mwbuf2;
unsigned char *bbuf;
int len, x;
mwbuf1 = mw_alloc_pbuffer(96, 66, 1);
mwbuf2 = mw_alloc_pbuffer(96, 66, 1);
mw_buf_clear(mwbuf1, MW_BLACK);
mw_buf_clear(mwbuf2, MW_WHITE);
for (x=0; x<66; x++) {
//mw_buf_clear(mwbuf1, MW_BLACK);
mw_buf_draw_pixel(mwbuf1, x, x, MW_WHITE);
mw_dump_mw_buffer(mwbuf1);
bbuf = mw_make_mw_buffer(mwbuf1, &len);
mw_send_bitmap(mw_fd, MW_SCREEN_MODE_IDLE, 96, 65, 31, bbuf, len);
mw_update_display(mw_fd, MW_SCREEN_MODE_IDLE, 1);
getchar();
};
mw_free_pbuffer(mwbuf1);
mw_free_pbuffer(mwbuf2);
}
void text_test(int mw_fd)
{
mw_buffer *mwbuf;
unsigned char *bbuf;
int len;
mwbuf = mw_alloc_pbuffer(96, 66, 1);
mw_buf_clear(mwbuf, MW_BLACK);
mw_buf_print(mwbuf, 1, 10, "Font 0", 0, MW_WHITE, MW_BLACK);
mw_buf_print(mwbuf, 1, 20, "Font 1", 1, MW_WHITE, MW_BLACK);
mw_buf_print(mwbuf, 1, 30, "Font 2", 2, MW_WHITE, MW_BLACK);
mw_buf_print(mwbuf, 1, 45, "Big Fat Clipping", 2, MW_BLACK, MW_WHITE);
bbuf = mw_make_mw_buffer(mwbuf, &len);
mw_send_bitmap(mw_fd, MW_SCREEN_MODE_IDLE, 96, 65, 31, bbuf, len);
mw_update_display(mw_fd, MW_SCREEN_MODE_IDLE, 1);
mw_free_pbuffer(mwbuf);
}
void line_test(int mw_fd)
{
mw_buffer *mwbuf;
unsigned char *bbuf;
int len, p;
mwbuf = mw_alloc_pbuffer(96, 66, 1);
mw_buf_clear(mwbuf, MW_BLACK);
for (p=0; p<=96; p+=8)
mw_buf_draw_line_bresenham(mwbuf, p, 0, 95-p, 65, MW_WHITE);
bbuf = mw_make_mw_buffer(mwbuf, &len);
mw_send_bitmap(mw_fd, MW_SCREEN_MODE_IDLE, 96, 65, 31, bbuf, len);
mw_update_display(mw_fd, MW_SCREEN_MODE_IDLE, 1);
mw_free_pbuffer(mwbuf);
}
void bitmap_read(int mw_fd) void bitmap_read(int mw_fd)
{ {
@ -170,6 +234,15 @@ void process_cmd(char *cmdline, int clinep, int mw_fd)
if (strncmp(cmdline, "tbmp", 4) == 0) { if (strncmp(cmdline, "tbmp", 4) == 0) {
bitmap_test(mw_fd); bitmap_test(mw_fd);
} }
if (strncmp(cmdline, "t2bmp", 5) == 0) {
bitmap_test2(mw_fd);
}
if (strncmp(cmdline, "text", 4) == 0) {
text_test(mw_fd);
}
if (strncmp(cmdline, "tline", 5) == 0) {
line_test(mw_fd);
}
if (strncmp(cmdline, "rbmp", 4) == 0) { if (strncmp(cmdline, "rbmp", 4) == 0) {
bitmap_read(mw_fd); bitmap_read(mw_fd);
} }

143
mw_utility.c
View file

@ -1,7 +1,20 @@
/* /*
* (c) 2011 Siegen, Germany by Nils Faerber <nils.faerber@kernelconcepts.de> * (c) 2011 Siegen, Germany by Nils Faerber <nils.faerber@kernelconcepts.de>
* *
* license LGPL * This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/ */
#include <stdlib.h> #include <stdlib.h>
@ -11,6 +24,8 @@
#include "mw_utility.h" #include "mw_utility.h"
#include "metawatch.h" #include "metawatch.h"
#include "fonts.h"
/* /*
* The pixmap buffer has at least one byte per pixel, even for monochrome (bpp=1) * The pixmap buffer has at least one byte per pixel, even for monochrome (bpp=1)
* bitmaps * bitmaps
@ -48,6 +63,31 @@ void mw_free_pbuffer(mw_buffer *mwbuf)
free(mwbuf); free(mwbuf);
} }
/*
* makes a buffer for sending to the watch from the drawing buffer, e.g.
* mw_send_bitmap(mw_fd, MW_SCREEN_MODE_IDLE, 96, 65, 31, bbuf, len);
*/
unsigned char *mw_make_mw_buffer(mw_buffer *mwbuf, int *buflen)
{
static unsigned char wbuf[96*12];
int x, y;
unsigned char clr;
memset(wbuf, 0, 96*12);
for (y = 0; y < mwbuf->res_y; y++) {
for (x = 0; x < mwbuf->res_x; x++) {
clr = *(unsigned char *)(mwbuf->pbuf+((y*mwbuf->res_x)+x));
if (clr) {
*(unsigned char *)(wbuf+((y*12)+(x/8))) |= 1 << (x%8);
};
};
};
*buflen = mwbuf->res_y * 12;
return wbuf;
}
void mw_dump_mw_buffer(mw_buffer *mwbuf) void mw_dump_mw_buffer(mw_buffer *mwbuf)
{ {
int x, y; int x, y;
@ -73,6 +113,8 @@ void mw_buf_clear(mw_buffer *mwbuf, mw_color clr)
if (!mwbuf) if (!mwbuf)
return; return;
if (clr == MW_TRANSPARENT)
return;
pbuf_size = mwbuf->res_x * mwbuf->res_y * ((mwbuf->bpp / 8) + 1); pbuf_size = mwbuf->res_x * mwbuf->res_y * ((mwbuf->bpp / 8) + 1);
memset(mwbuf->pbuf, clr, pbuf_size); memset(mwbuf->pbuf, clr, pbuf_size);
@ -83,8 +125,107 @@ void mw_buf_draw_pixel(mw_buffer *mwbuf, unsigned int x, unsigned int y, mw_colo
{ {
if (!mwbuf) if (!mwbuf)
return; return;
if (clr == MW_TRANSPARENT)
return;
*(unsigned char *)(mwbuf->pbuf+((y*mwbuf->res_x)+x)) = clr; *(unsigned char *)(mwbuf->pbuf+((y*mwbuf->res_x)+x)) = clr;
} }
void mw_buf_print(mw_buffer *mwbuf, unsigned int x, unsigned int y, char *text, unsigned char fsize, mw_color fgclr, mw_color bgclr)
{
unsigned int i,j,z;
const unsigned char *data, *font_style;
unsigned char mask,xme,yme,offset;
if (text==NULL || strlen(text) == 0)
return;
switch (fsize) {
case 0:
data = (const unsigned char *)FONT6x8;
font_style = (const unsigned char *)FONT6x8;
break;
case 1:
data = (const unsigned char *)FONT8x8F;
font_style = (const unsigned char *)FONT8x8F;
break;
case 2:
data = (const unsigned char *)FONT8x16;
font_style = (const unsigned char *)FONT8x16;
break;
default:
data = (const unsigned char *)FONT6x8;
font_style = (const unsigned char *)FONT6x8;
break;
};
xme = *data++;
yme = *data++;
offset = *data;
do {
mask = 0x00;
data = (font_style + offset) + (offset * (int)(*text - 32));
for (i=0; i < yme; i++) {
mask |=0x80;
for (j=x; j < (x + xme); j++) {
z = y + i;
if ((z < mwbuf->res_y) && (j < mwbuf->res_x)) {
if (*data & mask) {
mw_buf_draw_pixel(mwbuf, j, z, fgclr);
} else {
mw_buf_draw_pixel(mwbuf, j, z, bgclr);
}
}
mask >>= 1;
}
data++;
}
x += xme;
text++;
} while (*text != '\0');
}
void mw_buf_draw_line_bresenham(mw_buffer *mwbuf, unsigned int xstart, unsigned int ystart, unsigned int xend, unsigned int yend, mw_color clr)
{
int x, y, t, dx, dy, incx, incy, pdx, pdy, ddx, ddy, es, el, err;
dx = xend - xstart;
dy = yend - ystart;
incx = (dx >= 0) ? 1 : -1;
incy = (dy >= 0) ? 1 : -1;
if (dx<0)
dx = -dx;
if (dy<0)
dy = -dy;
if (dx>dy) {
pdx = incx; pdy = 0;
ddx=incx; ddy=incy;
es =dy; el =dx;
} else {
pdx=0; pdy=incy;
ddx=incx; ddy=incy;
es =dx; el =dy;
}
x = xstart;
y = ystart;
err = el/2;
mw_buf_draw_pixel(mwbuf, x, y, clr);
for (t = 0; t < el; ++t) {
err -= es;
if (err < 0) {
err += el;
x += ddx;
y += ddy;
} else {
x += pdx;
y += pdy;
}
mw_buf_draw_pixel(mwbuf, x, y, clr);
}
}

22
mw_utility.h
View file

@ -1,7 +1,20 @@
/* /*
* (c) 2011 Siegen, Germany by Nils Faerber <nils.faerber@kernelconcepts.de> * (c) 2011 Siegen, Germany by Nils Faerber <nils.faerber@kernelconcepts.de>
* *
* license LGPL * This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/ */
#ifndef _MW_UTILITY_H #ifndef _MW_UTILITY_H
@ -17,12 +30,16 @@ typedef struct {
typedef enum { typedef enum {
MW_BLACK = 0, MW_BLACK = 0,
MW_WHITE, MW_WHITE,
MW_TRANSPARENT
} mw_color; } mw_color;
mw_buffer *mw_alloc_pbuffer(unsigned int res_x, unsigned int res_y, unsigned int bpp); mw_buffer *mw_alloc_pbuffer(unsigned int res_x, unsigned int res_y, unsigned int bpp);
void mw_free_pbuffer(mw_buffer *mwbuf); void mw_free_pbuffer(mw_buffer *mwbuf);
/* makes a buffer for sending to the watch from the drawing buffer */
unsigned char *mw_make_mw_buffer(mw_buffer *mwbuf, int *buflen);
void mw_dump_mw_buffer(mw_buffer *mwbuf); void mw_dump_mw_buffer(mw_buffer *mwbuf);
@ -32,6 +49,9 @@ void mw_buf_clear(mw_buffer *mwbuf, mw_color clr);
/* draw a single pixel */ /* draw a single pixel */
void mw_buf_draw_pixel(mw_buffer *mwbuf, unsigned int x, unsigned int y, mw_color clr); void mw_buf_draw_pixel(mw_buffer *mwbuf, unsigned int x, unsigned int y, mw_color clr);
void mw_buf_print(mw_buffer *mwbuf, unsigned int x, unsigned int y, char *text, unsigned char fsize, mw_color fgclr, mw_color bgclr);
void mw_buf_draw_line_bresenham(mw_buffer *mwbuf, unsigned int xstart, unsigned int ystart, unsigned int xend, unsigned int yend, mw_color clr);
#endif #endif