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/********************************************************************************************
* NxWidgets/nxwm/src/glyph_start.cxx
*
* Copyright (C) 2012 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX, NxWidgets, nor the names of its contributors
* me be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
********************************************************************************************/
/********************************************************************************************
* Included Files
********************************************************************************************/
#include <nuttx/config.h>
#include <sys/types.h>
#include <stdint.h>
#include <stdbool.h>
#include <nuttx/nx/nxglib.h>
#include <nuttx/fb.h>
#include <nuttx/rgbcolors.h>
#include "crlepalettebitmap.hxx"
#include "nxwmconfig.hxx"
#include "nxwmglyphs.hxx"
/********************************************************************************************
* Pre-Processor Definitions
********************************************************************************************/
#define BITMAP_NROWS 25
#define BITMAP_NCOLUMNS 25
#define BITMAP_NLUTCODES 34
/********************************************************************************************
* Private Bitmap Data
********************************************************************************************/
using namespace NxWM;
/* RGB24 (8-8-8) Colors */
#if CONFIG_NXWIDGETS_BPP == 24 || CONFIG_NXWIDGETS_BPP == 32
static const uint32_t g_startLut[BITMAP_NLUTCODES] =
{
CONFIG_NXWM_DEFAULT_BACKGROUNDCOLOR, /* Code 0 */
0x6db66d, 0x006d00, 0x246d00, 0x6d9249, 0xdbffb6, 0xb6b692, 0x246d24, 0x249224, /* Codes 1-8 */
0x49b649, 0x6db649, 0x499249, 0xdbffdb, 0x92b692, 0xb6dbb6, 0x6ddb6d, 0x92b66d, /* Codes 9-16 */
0x6d926d, 0x92db92, 0x49926d, 0x49b624, 0x92db6d, 0xb6ffb6, 0xffffff, 0x496d49, /* Codes 17-24 */
0x92ff92, 0x24b624, 0x496d24, 0xb6db92, 0x499224, 0x249200, 0x92dbb6, 0x004900, /* Codes 25-32 */
0x009200 /* Code 33 */
};
/* RGB16 (565) Colors (four of the colors in this map are duplicates) */
#elif CONFIG_NXWIDGETS_BPP == 16
static const uint16_t g_startLut[BITMAP_NLUTCODES] =
{
CONFIG_NXWM_DEFAULT_BACKGROUNDCOLOR, /* Code 0 */
0x6dad, 0x0360, 0x2360, 0x6c89, 0xdff6, 0xb5b2, 0x2364, 0x2484, 0x4da9, 0x6da9, /* Codes 0-10 */
0x4c89, 0xdffb, 0x95b2, 0xb6d6, 0x6ecd, 0x95ad, 0x6c8d, 0x96d2, 0x4c8d, 0x4da4, /* Codes 11-20 */
0x96cd, 0xb7f6, 0xffff, 0x4b69, 0x97f2, 0x25a4, 0x4b64, 0xb6d2, 0x4c84, 0x2480, /* Codes 21-30 */
0x96d6, 0x0240, 0x0480 /* Codes 31-33 */
};
/* 8-bit color lookups. NOTE: This is really dumb! The lookup index is 8-bits and it used
* to lookup an 8-bit value. There is no savings in that! It would be better to just put
* the 8-bit color/greyscale value in the run-length encoded image and save the cost of these
* pointless lookups. But these p;ointless lookups do make the logic compatible with the
* 16- and 24-bit types.
*/
#elif CONFIG_NXWIDGETS_BPP == 8
# ifdef CONFIG_NXWIDGETS_GREYSCALE
/* 8-bit Greyscale */
static const uint8_t g_startLut[BITMAP_NLUTCODES] =
{
CONFIG_NXWM_DEFAULT_BACKGROUNDCOLOR, /* Code 0 */
0x97, 0x3f, 0x4a, 0x7e, 0xeb, 0xb1, 0x4e, 0x64, 0x88, 0x93, 0x73, 0xf0, 0xa7, /* Codes 1-13 */
0xcb, 0xad, 0xa2, 0x82, 0xbc, 0x77, 0x84, 0xb8, 0xe0, 0xff, 0x5e, 0xd1, 0x79, /* Codes 14-26 */
0x59, 0xc7, 0x6f, 0x60, 0xc0, 0x2a, 0x55 /* Codes 27-33 */
};
# else /* CONFIG_NXWIDGETS_GREYSCALE */
/* RGB8 (332) Colors */
static const nxgl_mxpixel_t g_startLut[BITMAP_NLUTCODES] =
{
CONFIG_NXWM_DEFAULT_BACKGROUNDCOLOR, /* Code 0 */
0x75, 0x0c, 0x2c, 0x71, 0xde, 0xb6, 0x2c, 0x30, 0x55, 0x75, 0x51, 0xdf, 0x96, /* Codes 1-13 */
0xba, 0x79, 0x95, 0x71, 0x9a, 0x51, 0x54, 0x99, 0xbe, 0xff, 0x4d, 0x9e, 0x34, /* Codes 14-26 */
0x4c, 0xba, 0x50, 0x30, 0x9a, 0x08, 0x10 /* Codes 27-33 */
};
# endif
#else
# error "Unsupport pixel format"
#endif
static const struct NXWidgets::SRlePaletteBitmapEntry g_startRleEntries[] =
{
{ 7, 0}, { 1, 1}, { 3, 2}, { 1, 3}, { 4, 2}, { 1, 4}, { 1, 5}, { 7, 0}, /* Row 0 */
{ 5, 0}, { 1, 6}, { 2, 7}, { 1, 8}, { 1, 9}, { 2, 1}, { 1, 10}, { 2, 9}, /* Row 1 */
{ 1, 11}, { 2, 7}, { 1, 1}, { 1, 12}, { 5, 0},
{ 4, 0}, { 1, 13}, { 1, 7}, { 1, 3}, { 1, 9}, { 8, 1}, { 1, 9}, { 1, 3}, /* Row 2 */
{ 1, 7}, { 1, 11}, { 1, 14}, { 4, 0},
{ 3, 0}, { 1, 13}, { 1, 7}, { 1, 3}, { 1, 9}, { 1, 15}, { 4, 1}, { 1, 16}, /* Row 3 */
{ 3, 1}, { 1, 15}, { 1, 9}, { 1, 8}, { 1, 7}, { 1, 17}, { 4, 0},
{ 2, 0}, { 1, 14}, { 1, 11}, { 1, 3}, { 1, 9}, { 1, 15}, { 4, 1}, { 1, 18}, /* Row 4 */
{ 1, 14}, { 1, 13}, { 1, 1}, { 1, 15}, { 1, 10}, { 1, 1}, { 1, 10}, { 2, 7},
{ 1, 13}, { 3, 0},
{ 2, 0}, { 1, 19}, { 1, 7}, { 1, 20}, { 1, 10}, { 2, 1}, { 1, 21}, { 1, 1}, /* Row 5 */
{ 1, 18}, { 1, 22}, { 1, 23}, { 1, 14}, { 1, 1}, { 2, 15}, { 1, 1}, { 1, 10},
{ 1, 9}, { 1, 2}, { 1, 11}, { 1, 14}, { 2, 0},
{ 1, 0}, { 1, 14}, { 1, 7}, { 1, 8}, { 1, 9}, { 1, 10}, { 1, 1}, { 1, 18}, /* Row 6 */
{ 1, 23}, { 1, 1}, { 1, 15}, { 1, 14}, { 1, 23}, { 1, 14}, { 1, 1}, { 2, 23},
{ 1, 1}, { 2, 9}, { 1, 8}, { 1, 2}, { 1, 4}, { 2, 0},
{ 1, 0}, { 1, 24}, { 1, 2}, { 1, 8}, { 1, 9}, { 1, 1}, { 1, 13}, { 2, 23}, /* Row 7 */
{ 1, 1}, { 1, 21}, { 1, 22}, { 1, 23}, { 1, 14}, { 1, 1}, { 1, 25}, { 1, 23},
{ 1, 14}, { 1, 1}, { 1, 9}, { 1, 26}, { 1, 2}, { 1, 7}, { 1, 14}, { 1, 0},
{ 1, 22}, { 1, 7}, { 1, 8}, { 2, 9}, { 1, 1}, { 1, 5}, { 1, 23}, { 1, 18}, /* Row 8 */
{ 1, 9}, { 1, 1}, { 1, 14}, { 1, 23}, { 1, 14}, { 1, 11}, { 1, 1}, { 1, 22},
{ 1, 23}, { 1, 21}, { 1, 9}, { 1, 26}, { 1, 8}, { 1, 7}, { 1, 1}, { 1, 0},
{ 1, 13}, { 1, 7}, { 2, 8}, { 1, 9}, { 1, 18}, { 1, 23}, { 1, 14}, { 2, 9}, /* Row 9 */
{ 1, 1}, { 1, 14}, { 1, 23}, { 1, 14}, { 1, 11}, { 1, 9}, { 1, 1}, { 1, 23},
{ 1, 14}, { 1, 10}, { 2, 8}, { 1, 2}, { 1, 24}, { 1, 0},
{ 1, 1}, { 1, 7}, { 2, 8}, { 1, 9}, { 1, 14}, { 1, 23}, { 1, 1}, { 2, 9}, /* Row 10 */
{ 1, 1}, { 1, 14}, { 1, 23}, { 1, 18}, { 1, 11}, { 2, 9}, { 1, 22}, { 1, 23},
{ 1, 1}, { 2, 8}, { 1, 3}, { 1, 27}, { 1, 14},
{ 1, 11}, { 1, 2}, { 2, 8}, { 1, 10}, { 2, 23}, { 1, 9}, { 2, 20}, { 1, 1}, /* Row 11 */
{ 1, 14}, { 1, 23}, { 1, 18}, { 1, 11}, { 2, 9}, { 1, 18}, { 1, 23}, { 1, 1},
{ 2, 8}, { 2, 7}, { 1, 14},
{ 1, 11}, { 1, 2}, { 2, 8}, { 1, 10}, { 1, 23}, { 1, 22}, { 1, 9}, { 2, 26}, /* Row 12 */
{ 1, 1}, { 1, 14}, { 1, 23}, { 1, 18}, { 1, 11}, { 2, 9}, { 1, 18}, { 1, 23},
{ 1, 1}, { 2, 8}, { 2, 7}, { 1, 13},
{ 1, 1}, { 1, 3}, { 2, 8}, { 1, 9}, { 1, 23}, { 1, 22}, { 1, 9}, { 2, 8}, /* Row 13 */
{ 1, 1}, { 1, 22}, { 1, 23}, { 1, 18}, { 2, 8}, { 1, 11}, { 1, 18}, { 1, 23},
{ 1, 1}, { 2, 8}, { 2, 7}, { 1, 14},
{ 1, 13}, { 1, 7}, { 2, 8}, { 1, 11}, { 1, 18}, { 1, 23}, { 1, 1}, { 2, 8}, /* Row 14 */
{ 1, 10}, { 1, 28}, { 1, 22}, { 1, 21}, { 2, 8}, { 1, 11}, { 1, 22}, { 1, 23},
{ 1, 9}, { 2, 8}, { 1, 7}, { 1, 24}, { 1, 0},
{ 1, 14}, { 1, 7}, { 3, 8}, { 1, 1}, { 1, 23}, { 1, 14}, { 1, 11}, { 1, 8}, /* Row 15 */
{ 1, 11}, { 1, 10}, { 1, 1}, { 1, 9}, { 1, 8}, { 1, 29}, { 1, 1}, { 1, 12},
{ 1, 23}, { 1, 11}, { 2, 8}, { 1, 7}, { 1, 11}, { 1, 0},
{ 1, 0}, { 1, 7}, { 1, 3}, { 2, 8}, { 1, 9}, { 1, 28}, { 1, 23}, { 1, 18}, /* Row 16 */
{ 1, 11}, { 5, 8}, { 1, 9}, { 1, 22}, { 1, 23}, { 1, 10}, { 2, 8}, { 1, 30},
{ 1, 7}, { 1, 13}, { 1, 0},
{ 1, 0}, { 1, 17}, { 1, 7}, { 3, 8}, { 1, 1}, { 2, 23}, { 1, 31}, { 1, 15}, /* Row 17 */
{ 2, 26}, { 1, 9}, { 1, 21}, { 1, 22}, { 1, 23}, { 1, 13}, { 1, 29}, { 2, 8},
{ 1, 2}, { 1, 8}, { 2, 0},
{ 2, 0}, { 1, 24}, { 1, 2}, { 3, 8}, { 1, 9}, { 1, 22}, { 4, 23}, { 1, 14}, /* Row 18 */
{ 2, 23}, { 1, 1}, { 1, 29}, { 2, 8}, { 2, 7}, { 1, 13}, { 2, 0},
{ 2, 0}, { 1, 13}, { 1, 7}, { 1, 3}, { 3, 8}, { 1, 9}, { 1, 1}, { 1, 18}, /* Row 19 */
{ 1, 14}, { 2, 23}, { 1, 18}, { 1, 10}, { 4, 8}, { 1, 2}, { 1, 17}, { 3, 0},
{ 3, 0}, { 1, 17}, { 1, 2}, { 1, 7}, { 3, 8}, { 1, 29}, { 1, 11}, { 1, 10}, /* Row 20 */
{ 1, 1}, { 1, 9}, { 1, 11}, { 4, 8}, { 1, 2}, { 1, 27}, { 1, 14}, { 3, 0},
{ 3, 0}, { 1, 14}, { 1, 11}, { 2, 3}, { 10, 8}, { 1, 30}, { 1, 32}, { 1, 7}, /* Row 21 */
{ 1, 13}, { 4, 0},
{ 4, 0}, { 1, 14}, { 1, 24}, { 1, 7}, { 1, 3}, { 8, 8}, { 1, 7}, { 1, 32}, /* Row 22 */
{ 1, 27}, { 1, 13}, { 5, 0},
{ 5, 0}, { 1, 14}, { 1, 17}, { 2, 7}, { 2, 2}, { 2, 33}, { 1, 3}, { 3, 7}, /* Row 23 */
{ 1, 24}, { 1, 6}, { 6, 0},
{ 6, 0}, { 1, 14}, { 1, 13}, { 1, 4}, { 1, 7}, { 4, 2}, { 1, 7}, { 1, 11}, /* Row 24 */
{ 1, 13}, { 1, 14}, { 7, 0},
};
/********************************************************************************************
* Public Bitmap Structure Defintions
********************************************************************************************/
const struct NXWidgets::SRlePaletteBitmap NxWM::g_startBitmap =
{
CONFIG_NXWIDGETS_BPP, // bpp - Bits per pixel
CONFIG_NXWIDGETS_FMT, // fmt - Color format
BITMAP_NLUTCODES, // nlut - Number of colors in the lLook-Up Table (LUT)
BITMAP_NCOLUMNS, // width - Width in pixels
BITMAP_NROWS, // height - Height in rows
{ // lut - Pointer to the beginning of the Look-Up Table (LUT)
g_startLut, // Index 0: Unselected LUT
g_startLut, // Index 1: Selected LUT
},
g_startRleEntries // data - Pointer to the beginning of the RLE data
};
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