/******************************************************************************************** * NxWidgets/nxwm/src/glyph_nsh.cxx * * Copyright (C) 2012 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * 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 #include #include #include #include #include #include #include "crlepalettebitmap.hxx" #include "nxwmconfig.hxx" #include "nxwmglyphs.hxx" /******************************************************************************************** * Pre-Processor Definitions ********************************************************************************************/ #define BITMAP_NROWS 25 #define BITMAP_NCOLUMNS 25 #define BITMAP_NLUTCODES 36 /******************************************************************************************** * 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_nshLut[BITMAP_NLUTCODES] = { CONFIG_NXWM_DEFAULT_BACKGROUNDCOLOR, /* Code 0 */ 0xffffdb, 0x4949db, 0x2424db, 0x4924db, 0xdbdbff, 0x6d6ddb, 0x6d92db, 0x2424b6, /* Codes 1-8 */ 0xffdbdb, 0xdbffff, 0x4992db, 0x24246d, 0xffffff, 0x6db6db, 0x242492, 0x4924ff, /* Codes 9-16 */ 0x49b6db, 0x6d6db6, 0x92b6db, 0xb6dbdb, 0xb6dbff, 0x2424ff, 0x9292db, 0x9292b6, /* Codes 17-24 */ 0x00006d, 0x9292ff, 0x240092, 0x24006d, 0x4949ff, 0x494992, 0x92b6ff, 0xb6b6db, /* Codes 25-32 */ 0x4924b6, 0x92dbdb, 0x926ddb /* Codes 33-35 */ }; /* RGB16 (565) Colors (four of the colors in this map are duplicates) */ #elif CONFIG_NXWIDGETS_BPP == 16 static const uint16_t g_nshLut[BITMAP_NLUTCODES] = { CONFIG_NXWM_DEFAULT_BACKGROUNDCOLOR, /* Code 0 */ 0xfffb, 0x4a5b, 0x213b, 0x493b, 0xdedf, 0x6b7b, 0x6c9b, 0x2136, 0xfedb, 0xdfff, /* Codes 1-10 */ 0x4c9b, 0x212d, 0xffff, 0x6dbb, 0x2132, 0x493f, 0x4dbb, 0x6b76, 0x95bb, 0xb6db, /* Codes 11-20 */ 0xb6df, 0x213f, 0x949b, 0x9496, 0x000d, 0x949f, 0x2012, 0x200d, 0x4a5f, 0x4a52, /* Codes 21-30 */ 0x95bf, 0xb5bb, 0x4936, 0x96db, 0x937b /* Codes 31-35 */ }; /* 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_nshLut[BITMAP_NLUTCODES] = { CONFIG_NXWM_DEFAULT_BACKGROUNDCOLOR, /* Code 0 */ 0xfa, 0x59, 0x38, 0x43, 0xdf, 0x79, 0x8f, 0x34, 0xe5, 0xf4, 0x84, 0x2c, 0xff, /* Codes 1-13 */ 0xa4, 0x30, 0x48, 0x99, 0x75, 0xaf, 0xcf, 0xd4, 0x3c, 0x9a, 0x96, 0x0c, 0x9e, /* Codes 14-16 */ 0x1b, 0x17, 0x5d, 0x51, 0xb3, 0xba, 0x3f, 0xc5, 0x84 /* Codes 27-35 */ }; # else /* CONFIG_NXWIDGETS_GREYSCALE */ /* RGB8 (332) Colors */ static const nxgl_mxpixel_t g_nshLut[BITMAP_NLUTCODES] = { CONFIG_NXWM_DEFAULT_BACKGROUNDCOLOR, /* Code 0 */ 0xff, 0x4b, 0x27, 0x47, 0xdb, 0x6f, 0x73, 0x26, 0xfb, 0xdf, 0x53, 0x25, 0xff, /* Codes 1-13 */ 0x77, 0x26, 0x47, 0x57, 0x6e, 0x97, 0xbb, 0xbb, 0x27, 0x93, 0x92, 0x01, 0x93, /* Codes 14-16 */ 0x22, 0x21, 0x4b, 0x4a, 0x97, 0xb7, 0x46, 0x9b, 0x8f /* Codes 27-35 */ }; # endif #else # error "Unsupport pixel format" #endif static const struct NXWidgets::SRlePaletteBitmapEntry g_nshRleEntries[] = { { 11, 0}, { 1, 1}, { 1, 2}, { 1, 1}, { 11, 0}, /* Row 0 */ { 11, 0}, { 3, 3}, { 11, 0}, /* Row 1 */ { 9, 0}, { 4, 3}, { 1, 4}, { 2, 3}, { 9, 0}, /* Row 2 */ { 4, 0}, { 1, 5}, { 4, 0}, { 2, 3}, { 1, 6}, { 1, 7}, { 1, 8}, { 1, 4}, /* Row 3 */ { 1, 3}, { 6, 0}, { 1, 9}, { 2, 0}, { 3, 0}, { 1, 5}, { 1, 10}, { 1, 11}, { 2, 0}, { 1, 3}, { 1, 4}, { 1, 3}, /* Row 4 */ { 2, 10}, { 1, 12}, { 1, 3}, { 1, 4}, { 1, 3}, { 3, 0}, { 1, 13}, { 1, 5}, { 1, 14}, { 2, 0}, { 3, 0}, { 1, 10}, { 1, 13}, { 1, 10}, { 1, 15}, { 1, 16}, { 2, 4}, { 1, 3}, /* Row 5 */ { 1, 10}, { 1, 13}, { 1, 10}, { 1, 12}, { 1, 3}, { 1, 4}, { 1, 3}, { 1, 2}, { 1, 10}, { 1, 5}, { 1, 17}, { 1, 15}, { 2, 0}, { 3, 0}, { 1, 10}, { 1, 13}, { 1, 10}, { 1, 18}, { 1, 8}, { 2, 4}, { 1, 3}, /* Row 6 */ { 1, 10}, { 2, 13}, { 1, 19}, { 1, 12}, { 1, 4}, { 1, 3}, { 1, 19}, { 1, 13}, { 1, 20}, { 1, 15}, { 1, 9}, { 2, 0}, { 3, 0}, { 1, 10}, { 2, 13}, { 1, 10}, { 1, 12}, { 1, 16}, { 1, 4}, { 1, 3}, /* Row 7 */ { 1, 10}, { 1, 5}, { 1, 13}, { 1, 10}, { 1, 12}, { 1, 4}, { 1, 2}, { 1, 10}, { 1, 13}, { 1, 17}, { 1, 15}, { 3, 0}, { 3, 0}, { 1, 10}, { 2, 13}, { 1, 10}, { 1, 18}, { 1, 8}, { 1, 4}, { 1, 3}, /* Row 8 */ { 1, 10}, { 1, 21}, { 2, 13}, { 1, 19}, { 1, 22}, { 1, 23}, { 2, 13}, { 1, 15}, { 1, 1}, { 3, 0}, { 2, 0}, { 1, 2}, { 2, 13}, { 1, 5}, { 1, 13}, { 1, 10}, { 1, 18}, { 1, 4}, /* Row 9 */ { 1, 3}, { 1, 10}, { 1, 5}, { 1, 24}, { 2, 13}, { 1, 24}, { 2, 13}, { 1, 19}, { 1, 16}, { 1, 3}, { 1, 2}, { 2, 0}, { 2, 0}, { 1, 2}, { 2, 13}, { 1, 18}, { 2, 13}, { 1, 10}, { 1, 16}, { 1, 3}, /* Row 10 */ { 2, 10}, { 1, 12}, { 1, 10}, { 1, 13}, { 1, 10}, { 1, 13}, { 1, 10}, { 1, 12}, { 2, 4}, { 1, 3}, { 1, 1}, { 1, 0}, { 1, 1}, { 1, 3}, { 1, 2}, { 2, 13}, { 1, 25}, { 1, 10}, { 1, 13}, { 1, 10}, /* Row 11 */ { 1, 15}, { 1, 3}, { 2, 10}, { 1, 25}, { 1, 26}, { 1, 13}, { 1, 10}, { 1, 13}, { 1, 19}, { 1, 12}, { 3, 4}, { 1, 2}, { 1, 1}, { 1, 2}, { 1, 3}, { 1, 2}, { 2, 13}, { 1, 15}, { 1, 3}, { 1, 10}, { 1, 13}, /* Row 12 */ { 1, 18}, { 1, 27}, { 2, 10}, { 1, 28}, { 1, 22}, { 1, 23}, { 1, 13}, { 1, 20}, { 1, 25}, { 1, 16}, { 3, 4}, { 1, 3}, { 1, 2}, { 1, 1}, { 1, 3}, { 1, 2}, { 2, 13}, { 1, 15}, { 1, 3}, { 1, 23}, { 1, 13}, /* Row 13 */ { 1, 10}, { 1, 25}, { 2, 10}, { 1, 25}, { 1, 29}, { 1, 10}, { 1, 13}, { 1, 10}, { 1, 30}, { 1, 8}, { 3, 4}, { 1, 3}, { 1, 1}, { 2, 0}, { 1, 2}, { 2, 13}, { 1, 15}, { 1, 4}, { 1, 3}, { 2, 10}, { 1, 18}, /* Row 14 */ { 1, 5}, { 1, 10}, { 1, 25}, { 1, 31}, { 1, 13}, { 1, 10}, { 1, 13}, { 1, 32}, { 1, 28}, { 2, 4}, { 1, 3}, { 2, 0}, { 2, 0}, { 1, 2}, { 2, 13}, { 1, 15}, { 1, 4}, { 1, 3}, { 1, 23}, { 1, 13}, /* Row 15 */ { 1, 5}, { 1, 21}, { 1, 10}, { 1, 12}, { 1, 10}, { 1, 13}, { 1, 5}, { 1, 13}, { 1, 10}, { 1, 30}, { 1, 4}, { 2, 3}, { 2, 0}, { 3, 0}, { 1, 10}, { 1, 13}, { 1, 15}, { 2, 4}, { 1, 3}, { 2, 13}, { 2, 21}, /* Row 16 */ { 1, 10}, { 1, 13}, { 1, 5}, { 1, 3}, { 1, 10}, { 1, 13}, { 1, 10}, { 1, 33}, { 4, 0}, { 3, 0}, { 1, 10}, { 1, 13}, { 1, 15}, { 3, 4}, { 1, 10}, { 1, 13}, { 2, 21}, /* Row 17 */ { 2, 13}, { 1, 18}, { 1, 3}, { 1, 6}, { 2, 13}, { 1, 15}, { 1, 1}, { 3, 0}, { 3, 0}, { 1, 10}, { 1, 13}, { 1, 15}, { 3, 4}, { 1, 23}, { 1, 13}, { 1, 10}, /* Row 18 */ { 1, 5}, { 1, 13}, { 1, 5}, { 1, 28}, { 1, 4}, { 1, 3}, { 1, 5}, { 1, 13}, { 1, 14}, { 1, 15}, { 3, 0}, { 3, 0}, { 1, 10}, { 1, 13}, { 1, 15}, { 1, 4}, { 1, 3}, { 1, 4}, { 1, 3}, /* Row 19 */ { 1, 10}, { 3, 13}, { 1, 18}, { 1, 15}, { 1, 4}, { 1, 3}, { 1, 6}, { 1, 10}, { 1, 21}, { 1, 15}, { 1, 9}, { 2, 0}, { 3, 0}, { 1, 10}, { 1, 13}, { 1, 15}, { 1, 1}, { 1, 0}, { 1, 3}, { 1, 4}, /* Row 20 */ { 1, 3}, { 1, 10}, { 1, 13}, { 1, 18}, { 1, 15}, { 1, 4}, { 1, 2}, { 1, 1}, { 2, 0}, { 1, 13}, { 1, 34}, { 1, 15}, { 2, 0}, { 3, 0}, { 1, 10}, { 1, 13}, { 1, 15}, { 1, 9}, { 2, 0}, { 2, 3}, { 1, 23}, /* Row 21 */ { 1, 20}, { 1, 25}, { 1, 4}, { 1, 3}, { 1, 1}, { 3, 0}, { 1, 5}, { 1, 14}, { 1, 15}, { 2, 0}, { 3, 0}, { 1, 9}, { 2, 15}, { 1, 9}, { 2, 0}, { 3, 3}, { 1, 12}, { 1, 8}, /* Row 22 */ { 1, 3}, { 1, 2}, { 4, 0}, { 1, 14}, { 1, 15}, { 1, 20}, { 2, 0}, { 11, 0}, { 2, 3}, { 1, 6}, { 1, 1}, { 10, 0}, /* Row 23 */ { 11, 0}, { 1, 1}, { 1, 35}, { 1, 1}, { 11, 0}, /* Row 24 */ }; /******************************************************************************************** * Public Bitmap Structure Defintions ********************************************************************************************/ const struct NXWidgets::SRlePaletteBitmap NxWM::g_nshBitmap = { 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_nshLut, // Index 0: Unselected LUT g_nshLut, // Index 1: Selected LUT }, g_nshRleEntries // data - Pointer to the beginning of the RLE data };