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/*
* The ManaPlus Client
* Copyright (C) 2007-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2017 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* 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
* any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef RESOURCES_DYE_DYEPALETTE_H
#define RESOURCES_DYE_DYEPALETTE_H
#include "resources/dye/dyecolor.h"
#include "resources/dye/dyepaletteptr.h"
#include <string>
#include <vector>
#include "localconsts.h"
#define DYEPALETTE(palette, color) \
((palette).*DyePalette::funcReplace##color)
#define DYEPALETTEP(palette, color) \
((palette)->*DyePalette::funcReplace##color)
/**
* Class for performing a linear interpolation between colors.
*/
class DyePalette final
{
public:
/**
* Creates a palette based on the given string.
* The string is either a file name or a sequence of hexadecimal RGB
* values separated by ',' and starting with '#'.
*/
DyePalette(const std::string &restrict pallete,
const uint8_t blockSize);
A_DELETE_COPY(DyePalette)
/**
* Gets a pixel color depending on its intensity. First color is
* implicitly black (0, 0, 0).
*/
void getColor(const unsigned int intensity,
unsigned int (&restrict color)[3]) const restrict2;
/**
* Gets a pixel color depending on its intensity.
*/
void getColor(double intensity,
int (&restrict color)[3]) const restrict2;
/**
* replace colors for SDL for S dye.
*/
void replaceSColorDefault(uint32_t *restrict pixels,
const int bufSize) const restrict2;
/**
* replace colors for SDL for A dye.
*/
void replaceAColorDefault(uint32_t *restrict pixels,
const int bufSize) const restrict2;
#ifdef SIMD_SUPPORTED
/**
* replace colors for SDL for S dye.
*/
__attribute__ ((target ("sse2")))
void replaceSColorSse2(uint32_t *restrict pixels,
const int bufSize) const restrict2;
/**
* replace colors for SDL for S dye.
*/
__attribute__ ((target ("avx2")))
void replaceSColorAvx2(uint32_t *restrict pixels,
const int bufSize) const restrict2;
/**
* replace colors for SDL for A dye.
*/
__attribute__ ((target ("sse2")))
void replaceAColorSse2(uint32_t *restrict pixels,
const int bufSize) const restrict2;
/**
* replace colors for SDL for A dye.
*/
__attribute__ ((target ("avx2")))
void replaceAColorAvx2(uint32_t *restrict pixels,
const int bufSize) const restrict2;
#endif // SIMD_SUPPORTED
#ifdef USE_OPENGL
/**
* replace colors for OpenGL for S dye.
*/
void replaceSOGLColorDefault(uint32_t *restrict pixels,
const int bufSize) const restrict2;
#ifdef SIMD_SUPPORTED
/**
* replace colors for OpenGL for A dye.
*/
__attribute__ ((target ("avx2")))
void replaceAOGLColorAvx2(uint32_t *restrict pixels,
const int bufSize) const restrict2;
/**
* replace colors for OpenGL for S dye.
*/
__attribute__ ((target ("sse2")))
void replaceSOGLColorSse2(uint32_t *restrict pixels,
const int bufSize) const restrict2;
/**
* replace colors for OpenGL for S dye.
*/
__attribute__ ((target ("avx2")))
void replaceSOGLColorAvx2(uint32_t *restrict pixels,
const int bufSize) const restrict2;
/**
* replace colors for OpenGL for A dye.
*/
__attribute__ ((target ("sse2")))
void replaceAOGLColorSse2(uint32_t *restrict pixels,
const int bufSize) const restrict2;
#endif // SIMD_SUPPORTED
/**
* replace colors for OpenGL for A dye.
*/
void replaceAOGLColorDefault(uint32_t *restrict pixels,
const int bufSize) const restrict2;
#endif // USE_OPENGL
static unsigned int hexDecode(const signed char c)
noexcept2 A_CONST A_WARN_UNUSED;
static void hexToColor(const std::string &restrict hexStr,
const uint8_t blockSize,
DyeColor &color) noexcept2;
static void initFunctions();
#ifdef SIMD_SUPPORTED
#ifdef USE_OPENGL
static DyeFunctionPtr funcReplaceSOGLColor;
static DyeFunctionPtr funcReplaceSOGLColorSse2;
static DyeFunctionPtr funcReplaceSOGLColorAvx2;
static DyeFunctionPtr funcReplaceAOGLColor;
static DyeFunctionPtr funcReplaceAOGLColorSse2;
static DyeFunctionPtr funcReplaceAOGLColorAvx2;
#endif // USE_OPENGL
static DyeFunctionPtr funcReplaceSColor;
static DyeFunctionPtr funcReplaceSColorSse2;
static DyeFunctionPtr funcReplaceSColorAvx2;
static DyeFunctionPtr funcReplaceAColor;
static DyeFunctionPtr funcReplaceAColorSse2;
static DyeFunctionPtr funcReplaceAColorAvx2;
#endif // SIMD_SUPPORTED
#ifndef UNITTESTS
private:
#endif // UNITTESTS
std::vector<DyeColor> mColors;
};
#endif // RESOURCES_DYE_DYEPALETTE_H
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