Add RGB color names
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2612 42af7a65-404d-4744-a932-0658087f49c3
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include/nuttx/rgbcolors.h
Executable file
171
include/nuttx/rgbcolors.h
Executable file
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/****************************************************************************
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* include/nuttx/rgbcolors.h
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* User-friendly RGB color definitions
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*
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* Copyright (C) 2010 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __INCLUDE_NUTTX_RGBCOLOR_H
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#define __INCLUDE_NUTTX_RGBCOLOR_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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/****************************************************************************
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* Pre-Processor Definitions
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****************************************************************************/
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/* Color conversions. This macros converts RGB24 (8:8:8) to RGB16 (5:6:5):
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*
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* 00000000 RRRRRRRR BBBBBBBB GGGGGGGG -> RRRRRBBB BBBGGGGG
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*/
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#define RGB24TO16(rgb24) \
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(((rgb24 >> 8) & 0xf800) | ((rgb24 >> 5) & 0x07e0) | ((rgb24 >> 3) & 0x001f))
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/* This macros converts RGB16 (5:6:5) to RGB24 (8:8:8):
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*
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* RRRRRBBB BBBGGGGG -> 00000000 RRRRRRRR BBBBBBBB GGGGGGGG
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*/
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#define RGB16TO24(rgb16) \
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(((rgb16 & 0xf800) << 8) | ((rgb16 & 0x07e0) << 5) | ((rgb16 & 0x001f) << 3))
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/* RGB24-888: 00000000 RRRRRRRR GGGGGGGG BBBBBBBB */
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#define RGB24_BLACK 0x00000000
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#define RGB24_WHITE 0x00ffffff
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#define RGB24_BLUE 0x000000ff
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#define RGB24_GREEN 0x0000ff00
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#define RGB24_RED 0x00ff0000
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#define RGB24_NAVY 0x00000080
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#define RGB24_DARKBLUE 0x0000008b
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#define RGB24_DARKGREEN 0x00006400
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#define RGB24_DARKCYAN 0x00008b8b
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#define RGB24_CYAN 0x0000ffff
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#define RGB24_TURQUOISE 0x0040e0d0
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#define RGB24_INDIGO 0x004b0082
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#define RGB24_DARKRED 0x00800000
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#define RGB24_OLIVE 0x00808000
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#define RGB24_GRAY 0x00808080
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#define RGB24_SKYBLUE 0x0087ceeb
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#define RGB24_BLUEVIOLET 0x008a2be2
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#define RGB24_LIGHTGREEN 0x0090ee90
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#define RGB24_DARKVIOLET 0x009400d3
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#define RGB24_YELLOWGREEN 0x009acd32
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#define RGB24_BROWN 0x00a52a2a
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#define RGB24_DARKGRAY 0x00a9a9a9
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#define RGB24_SIENNA 0x00a0522d
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#define RGB24_LIGHTBLUE 0x00add8e6
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#define RGB24_GREENYELLOW 0x00adff2f
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#define RGB24_SILVER 0x00c0c0c0
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#define RGB24_LIGHTGREY 0x00d3d3d3
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#define RGB24_LIGHTCYAN 0x00e0ffff
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#define RGB24_VIOLET 0x00ee82ee
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#define RGB24_AZUR 0x00f0ffff
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#define RGB24_BEIGE 0x00f5f5dc
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#define RGB24_MAGENTA 0x00ff00ff
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#define RGB24_TOMATO 0x00ff6347
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#define RGB24_GOLD 0x00ffd700
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#define RGB24_ORANGE 0x00ffa500
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#define RGB24_SNOW 0x00fffafa
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#define RGB24_YELLOW 0x00ffff00
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/* RGB24-565: RRRRRGGG GGGBBBBB */
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#define RGB16_BLACK 0x0000
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#define RGB16_WHITE 0xffff
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#define RGB16_BLUE 0x001f
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#define RGB16_GREEN 0x07e0
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#define RGB16_RED 0xf800
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#define RGB16_NAVY 0x0010
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#define RGB16_DARKBLUE 0x0011
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#define RGB16_DARKGREEN 0x0320
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#define RGB16_DARKCYAN 0x0451
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#define RGB16_CYAN 0x07ff
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#define RGB16_TURQUOISE 0x471a
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#define RGB16_INDIGO 0x4810
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#define RGB16_DARKRED 0x8000
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#define RGB16_OLIVE 0x8400
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#define RGB16_GRAY 0x8410
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#define RGB16_SKYBLUE 0x867d
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#define RGB16_BLUEVIOLET 0x895c
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#define RGB16_LIGHTGREEN 0x9772
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#define RGB16_DARKVIOLET 0x901a
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#define RGB16_YELLOWGREEN 0x9e66
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#define RGB16_BROWN 0xa145
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#define RGB16_DARKGRAY 0xad55
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#define RGB16_SIENNA 0xa285
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#define RGB16_LIGHTBLUE 0xaedc
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#define RGB16_GREENYELLOW 0xafe5
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#define RGB16_SILVER 0xc618
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#define RGB16_LIGHTGREY 0xd69a
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#define RGB16_LIGHTCYAN 0xe7ff
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#define RGB16_VIOLET 0xec1d
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#define RGB16_AZUR 0xf7ff
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#define RGB16_BEIGE 0xf7bb
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#define RGB16_MAGENTA 0xf81f
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#define RGB16_TOMATO 0xfb08
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#define RGB16_GOLD 0xfea0
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#define RGB16_ORANGE 0xfd20
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#define RGB16_SNOW 0xffdf
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#define RGB16_YELLOW 0xffe0
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/****************************************************************************
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* Public Data
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****************************************************************************/
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#ifndef __ASSEMBLY__
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#ifdef __cplusplus
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#define EXTERN extern "C"
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extern "C" {
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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#undef EXTERN
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#ifdef __cplusplus
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __INCLUDE_NUTTX_RGBCOLOR_H */
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