From 8e5f09c54a7c48e24f2c5be073c75b4f93b5fd15 Mon Sep 17 00:00:00 2001 From: Andrei Karas Date: Mon, 21 Dec 2015 00:58:50 +0300 Subject: Move dye related files into dye directory. --- src/resources/dye/dye.cpp | 385 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 385 insertions(+) create mode 100644 src/resources/dye/dye.cpp (limited to 'src/resources/dye/dye.cpp') diff --git a/src/resources/dye/dye.cpp b/src/resources/dye/dye.cpp new file mode 100644 index 000000000..3b7904122 --- /dev/null +++ b/src/resources/dye/dye.cpp @@ -0,0 +1,385 @@ +/* + * The ManaPlus Client + * Copyright (C) 2007-2009 The Mana World Development Team + * Copyright (C) 2009-2010 The Mana Developers + * Copyright (C) 2011-2015 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 . + */ + +#include "resources/dye/dye.h" + +#include "logger.h" + +#include "resources/dye/dyepalette.h" + +#include "utils/delete2.h" + +#include + +#include + +#include "debug.h" + +Dye::Dye(const std::string &description) +{ + for (int i = 0; i < dyePalateSize; ++i) + mDyePalettes[i] = nullptr; + + if (description.empty()) + return; + + size_t next_pos = 0; + const size_t length = description.length(); + do + { + const size_t pos = next_pos; + next_pos = description.find(';', pos); + + if (next_pos == std::string::npos) + next_pos = length; + + if (next_pos <= pos + 3 || description[pos + 1] != ':') + { + logger->log("Error, invalid dye: %s", description.c_str()); + return; + } + + int i = 0; + + switch (description[pos]) + { + case 'R': i = 0; break; + case 'G': i = 1; break; + case 'Y': i = 2; break; + case 'B': i = 3; break; + case 'M': i = 4; break; + case 'C': i = 5; break; + case 'W': i = 6; break; + case 'S': i = 7; break; + case 'A': i = 8; break; + default: + logger->log("Error, invalid dye: %s", description.c_str()); + return; + } + mDyePalettes[i] = new DyePalette(description.substr( + pos + 2, next_pos - pos - 2), i != 8 ? 6 : 8); + ++next_pos; + } + while (next_pos < length); +} + +Dye::~Dye() +{ + for (int i = 0; i < dyePalateSize; ++i) + delete2(mDyePalettes[i]) +} + +void Dye::instantiate(std::string &restrict target, + const std::string &restrict palettes) +{ + size_t next_pos = target.find('|'); + + if (next_pos == std::string::npos || palettes.empty()) + return; + + ++next_pos; + + std::ostringstream s; + s << target.substr(0, next_pos); + size_t last_pos = target.length(), pal_pos = 0; + do + { + const size_t pos = next_pos; + next_pos = target.find(';', pos); + + if (next_pos == std::string::npos) + next_pos = last_pos; + + if (next_pos == pos + 1 && pal_pos != std::string::npos) + { + const size_t pal_next_pos = palettes.find(';', pal_pos); + s << target[pos] << ':'; + if (pal_next_pos == std::string::npos) + { + s << palettes.substr(pal_pos); + s << target.substr(next_pos); + break; + } + s << palettes.substr(pal_pos, pal_next_pos - pal_pos); + pal_pos = pal_next_pos + 1; + } + else if (next_pos > pos + 2) + { + s << target.substr(pos, next_pos - pos); + } + else + { + logger->log("Error, invalid dye placeholder: %s", target.c_str()); + return; + } + s << target[next_pos]; + ++next_pos; + } + while (next_pos < last_pos); + + target = s.str(); +} + +int Dye::getType() const +{ + if (mDyePalettes[sPaleteIndex]) + return 1; + if (mDyePalettes[aPaleteIndex]) + return 2; + return 0; +} + +void Dye::normalDye(uint32_t *restrict pixels, const int bufSize) const +{ + if (!pixels) + return; + +#ifdef ENABLE_CILKPLUS + cilk_for (int ptr = 0; ptr < bufSize; ptr ++) + { + const uint32_t p = pixels[ptr]; +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + const int alpha = p & 0xff000000; +#else + const int alpha = p & 0xff; +#endif + if (alpha) + { + unsigned int color[3]; +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + color[0] = (p) & 255U; + color[1] = (p >> 8U) & 255U; + color[2] = (p >> 16U) & 255U; +#else + color[0] = (p >> 24U) & 255U; + color[1] = (p >> 16U) & 255U; + color[2] = (p >> 8U) & 255U; +#endif + const unsigned int cmax = std::max( + color[0], std::max(color[1], color[2])); + if (cmax == 0) + goto endlabel; + + const unsigned int cmin = std::min( + color[0], std::min(color[1], color[2])); + const unsigned int intensity = color[0] + color[1] + color[2]; + unsigned int i; + + if (cmin != cmax && (cmin != 0 || (intensity != cmax + && intensity != 2 * cmax))) + { + // not pure + goto endlabel; + } + + i = (color[0] != 0) | ((color[1] != 0) << 1) + | ((color[2] != 0) << 2); + + if (mDyePalettes[i - 1]) + mDyePalettes[i - 1]->getColor(cmax, color); + +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + pixels[ptr] = (color[0]) | (color[1] << 8) + | (color[2] << 16) | alpha; +#else + pixels[ptr] = (color[0] << 24) | (color[1] << 16) + | (color[2] << 8) | alpha; +#endif + } +endlabel:{} + } + +#else // ENABLE_CILKPLUS + + for (uint32_t *p_end = pixels + static_cast(bufSize); + pixels != p_end; + ++ pixels) + { + const uint32_t p = *pixels; +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + const int alpha = p & 0xff000000; +#else + const int alpha = p & 0xff; +#endif + if (!alpha) + continue; + unsigned int color[3]; +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + color[0] = (p) & 255U; + color[1] = (p >> 8U) & 255U; + color[2] = (p >> 16U) & 255U; +#else + color[0] = (p >> 24U) & 255U; + color[1] = (p >> 16U) & 255U; + color[2] = (p >> 8U) & 255U; +#endif + + const unsigned int cmax = std::max( + color[0], std::max(color[1], color[2])); + if (cmax == 0) + continue; + + const unsigned int cmin = std::min( + color[0], std::min(color[1], color[2])); + const unsigned int intensity = color[0] + color[1] + color[2]; + + if (cmin != cmax && (cmin != 0 || (intensity != cmax + && intensity != 2 * cmax))) + { + // not pure + continue; + } + + const unsigned int i = (color[0] != 0) | ((color[1] != 0) << 1) + | ((color[2] != 0) << 2); + + if (mDyePalettes[i - 1]) + mDyePalettes[i - 1]->getColor(cmax, color); + +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + *pixels = (color[0]) | (color[1] << 8) + | (color[2] << 16) | alpha; +#else + *pixels = (color[0] << 24) | (color[1] << 16) + | (color[2] << 8) | alpha; +#endif + } +#endif // ENABLE_CILKPLUS +} + +void Dye::normalOGLDye(uint32_t *restrict pixels, const int bufSize) const +{ + if (!pixels) + return; + +#ifdef ENABLE_CILKPLUS + cilk_for (int ptr = 0; ptr < bufSize; ptr ++) + { + const uint32_t p = pixels[ptr]; +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + const int alpha = p & 255; +#else + const int alpha = p & 0xff000000; +#endif + if (alpha) + { + unsigned int color[3]; +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + color[0] = (p >> 24U) & 255U; + color[1] = (p >> 16U) & 255U; + color[2] = (p >> 8U) & 255U; +#else + color[0] = (p) & 255U; + color[1] = (p >> 8U) & 255U; + color[2] = (p >> 16U) & 255U; +#endif + + const unsigned int cmax = std::max( + color[0], std::max(color[1], color[2])); + if (cmax == 0) + goto endlabel; + + const unsigned int cmin = std::min( + color[0], std::min(color[1], color[2])); + const unsigned int intensity = color[0] + color[1] + color[2]; + + if (cmin != cmax && (cmin != 0 || (intensity != cmax + && intensity != 2 * cmax))) + { + // not pure + goto endlabel; + } + + const unsigned int i = (color[0] != 0) | ((color[1] != 0) << 1) + | ((color[2] != 0) << 2); + + if (mDyePalettes[i - 1]) + mDyePalettes[i - 1]->getColor(cmax, color); + +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + pixels[ptr] = (color[0] << 24) | (color[1] << 16) + | (color[2] << 8) | alpha; +#else + pixels[ptr] = (color[0]) | (color[1] << 8) + | (color[2] << 16) | alpha; +#endif + } +endlabel:{} + } + +#else // ENABLE_CILKPLUS + + for (uint32_t *p_end = pixels + static_cast(bufSize); + pixels != p_end; + ++ pixels) + { + const uint32_t p = *pixels; +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + const int alpha = p & 255; +#else + const int alpha = p & 0xff000000; +#endif + if (!alpha) + continue; + unsigned int color[3]; +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + color[0] = (p >> 24U) & 255U; + color[1] = (p >> 16U) & 255U; + color[2] = (p >> 8U) & 255U; +#else + color[0] = (p) & 255U; + color[1] = (p >> 8U) & 255U; + color[2] = (p >> 16U) & 255U; +#endif + + const unsigned int cmax = std::max( + color[0], std::max(color[1], color[2])); + if (cmax == 0) + continue; + + const unsigned int cmin = std::min( + color[0], std::min(color[1], color[2])); + const unsigned int intensity = color[0] + color[1] + color[2]; + + if (cmin != cmax && (cmin != 0 || (intensity != cmax + && intensity != 2 * cmax))) + { + // not pure + continue; + } + + const unsigned int i = (color[0] != 0) | ((color[1] != 0) << 1) + | ((color[2] != 0) << 2); + + if (mDyePalettes[i - 1]) + mDyePalettes[i - 1]->getColor(cmax, color); + +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + *pixels = (color[0] << 24) | (color[1] << 16) + | (color[2] << 8) | alpha; +#else + *pixels = (color[0]) | (color[1] << 8) + | (color[2] << 16) | alpha; +#endif + } +#endif // ENABLE_CILKPLUS +} -- cgit v1.2.3-70-g09d2