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| 1 | /* GATE PROJECT LICENSE: | ||
| 2 | +----------------------------------------------------------------------------+ | ||
| 3 | | Copyright (c) 2018-2026, Stefan Meislinger <sm@opengate.at> | | ||
| 4 | | All rights reserved. | | ||
| 5 | | | | ||
| 6 | | Redistribution and use in source and binary forms, with or without | | ||
| 7 | | modification, are permitted provided that the following conditions are met:| | ||
| 8 | | | | ||
| 9 | | 1. Redistributions of source code must retain the above copyright notice, | | ||
| 10 | | this list of conditions and the following disclaimer. | | ||
| 11 | | 2. Redistributions in binary form must reproduce the above copyright | | ||
| 12 | | notice, this list of conditions and the following disclaimer in the | | ||
| 13 | | documentation and/or other materials provided with the distribution. | | ||
| 14 | | | | ||
| 15 | | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"| | ||
| 16 | | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | | ||
| 17 | | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | | ||
| 18 | | ARE DISCLAIMED.IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | | ||
| 19 | | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | | ||
| 20 | | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | | ||
| 21 | | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | | ||
| 22 | | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | | ||
| 23 | | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | | ||
| 24 | | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | | ||
| 25 | | THE POSSIBILITY OF SUCH DAMAGE. | | ||
| 26 | +----------------------------------------------------------------------------+ | ||
| 27 | */ | ||
| 28 | |||
| 29 | #include "gate/graphics/colors.hpp" | ||
| 30 | #include "gate/exceptions.hpp" | ||
| 31 | #include "gate/results.hpp" | ||
| 32 | |||
| 33 | namespace gate | ||
| 34 | { | ||
| 35 | namespace graph | ||
| 36 | { | ||
| 37 | |||
| 38 | 11 | Color::Color(uint32_t rgba) | |
| 39 | { | ||
| 40 | 11 | this->value.bits = rgba; | |
| 41 | |||
| 42 | 11 | } | |
| 43 | 53 | Color::Color(uint8_t r, uint8_t g, uint8_t b, uint8_t a) | |
| 44 | { | ||
| 45 | 53 | this->value.r = r; | |
| 46 | 53 | this->value.g = g; | |
| 47 | 53 | this->value.b = b; | |
| 48 | 53 | this->value.a = a; | |
| 49 | 53 | } | |
| 50 | 1 | Color::Color(gate_color_t const& col) | |
| 51 | 1 | : value(col) | |
| 52 | { | ||
| 53 | 1 | } | |
| 54 | |||
| 55 | 3 | Color::Color(gate_color_rgb_t const& src) | |
| 56 | { | ||
| 57 | 3 | this->value.r = src.r; | |
| 58 | 3 | this->value.g = src.g; | |
| 59 | 3 | this->value.b = src.b; | |
| 60 | 3 | this->value.a = 255; | |
| 61 | 3 | } | |
| 62 | |||
| 63 | 1 | Color& Color::operator=(gate_color_t const& src) | |
| 64 | { | ||
| 65 | 1 | this->value = src; | |
| 66 | 1 | return *this; | |
| 67 | } | ||
| 68 | ✗ | Color& Color::operator=(gate_color_rgb_t const& src) | |
| 69 | { | ||
| 70 | ✗ | this->value.r = src.r; | |
| 71 | ✗ | this->value.g = src.g; | |
| 72 | ✗ | this->value.b = src.b; | |
| 73 | ✗ | this->value.a = 255; | |
| 74 | ✗ | return *this; | |
| 75 | } | ||
| 76 | |||
| 77 | |||
| 78 | 1 | gate_color_t* Color::c_impl() | |
| 79 | { | ||
| 80 | 1 | return &this->value; | |
| 81 | } | ||
| 82 | 22 | gate_color_t const* Color::c_impl() const | |
| 83 | { | ||
| 84 | 22 | return &this->value; | |
| 85 | } | ||
| 86 | |||
| 87 | ✗ | gate_color_t* Color::operator->() | |
| 88 | { | ||
| 89 | ✗ | return &this->value; | |
| 90 | } | ||
| 91 | 6 | gate_color_t const* Color::operator->() const | |
| 92 | { | ||
| 93 | 6 | return &this->value; | |
| 94 | } | ||
| 95 | |||
| 96 | |||
| 97 | |||
| 98 | 1 | void Color::setOpaque(Color const& color) | |
| 99 | { | ||
| 100 | 1 | gate_color_set_opaque(&this->value, &color.value); | |
| 101 | 1 | } | |
| 102 | 1 | void Color::setOpaque(gate_color_t const& color) | |
| 103 | { | ||
| 104 | 1 | gate_color_set_opaque(&this->value, &color); | |
| 105 | |||
| 106 | 1 | } | |
| 107 | |||
| 108 | 1 | void Color::setTransparent(Color const& color) | |
| 109 | { | ||
| 110 | 1 | gate_color_set_transparent(&this->value, &color.value); | |
| 111 | 1 | } | |
| 112 | 1 | void Color::setTransparent(gate_color_t const& color) | |
| 113 | { | ||
| 114 | 1 | gate_color_set_transparent(&this->value, &color); | |
| 115 | 1 | } | |
| 116 | |||
| 117 | 5 | bool_t Color::operator==(Color const& src) const | |
| 118 | { | ||
| 119 | 5 | return this->value.bits == src.value.bits; | |
| 120 | } | ||
| 121 | 1 | bool_t Color::operator!=(Color const& src) const | |
| 122 | { | ||
| 123 | 1 | return this->value.bits != src.value.bits; | |
| 124 | } | ||
| 125 | 3 | bool_t Color::operator< (Color const& src) const | |
| 126 | { | ||
| 127 | 3 | return this->value.bits < src.value.bits; | |
| 128 | } | ||
| 129 | 5 | bool_t Color::operator<=(Color const& src) const | |
| 130 | { | ||
| 131 | 5 | return this->value.bits <= src.value.bits; | |
| 132 | } | ||
| 133 | 2 | bool_t Color::operator> (Color const& src) const | |
| 134 | { | ||
| 135 | 2 | return src < *this; | |
| 136 | } | ||
| 137 | 3 | bool_t Color::operator>=(Color const& src) const | |
| 138 | { | ||
| 139 | 3 | return src <= *this; | |
| 140 | } | ||
| 141 | |||
| 142 | |||
| 143 | 4 | Color Color::parseHex(String const& text) | |
| 144 | { | ||
| 145 | 4 | Color ret; | |
| 146 |
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4 | if (0 == gate_color_parse_hex(text.c_str(), text.length(), &ret.value)) |
| 147 | { | ||
| 148 | ✗ | GATEXX_RAISE_EXCEPTION(results::InvalidData, "Failed to parse hex color", 0); | |
| 149 | } | ||
| 150 | 4 | return ret; | |
| 151 | } | ||
| 152 | |||
| 153 | Color const Color::Black = Color(0x00, 0x00, 0x00); | ||
| 154 | Color const Color::Blue = Color(0x00, 0x00, 0x99); | ||
| 155 | Color const Color::Green = Color(0x00, 0x99, 0x00); | ||
| 156 | Color const Color::Cyan = Color(0x00, 0x99, 0x99); | ||
| 157 | Color const Color::Red = Color(0x99, 0x00, 0x00); | ||
| 158 | Color const Color::Magenta = Color(0x99, 0x00, 0x99); | ||
| 159 | Color const Color::Brown = Color(0x99, 0x66, 0x33); | ||
| 160 | Color const Color::LightGray = Color(0x99, 0x99, 0x99); | ||
| 161 | Color const Color::DarkGray = Color(0x66, 0x66, 0x66); | ||
| 162 | Color const Color::BrightBlue = Color(0x66, 0x66, 0xff); | ||
| 163 | Color const Color::BrightGreen = Color(0x66, 0xff, 0x66); | ||
| 164 | Color const Color::BrightCyan = Color(0x66, 0xff, 0xff); | ||
| 165 | Color const Color::BrightRed = Color(0xff, 0x66, 0x66); | ||
| 166 | Color const Color::BrightMagenta = Color(0xff, 0x66, 0xff); | ||
| 167 | Color const Color::Yellow = Color(0xff, 0xff, 0x66); | ||
| 168 | Color const Color::White = Color(0xff, 0xff, 0xff); | ||
| 169 | |||
| 170 | |||
| 171 | |||
| 172 | 528 | ColorRGB::ColorRGB(uint8_t r, uint8_t g , uint8_t b) | |
| 173 | { | ||
| 174 | 528 | this->r = r; | |
| 175 | 528 | this->g = g; | |
| 176 | 528 | this->b = b; | |
| 177 | 528 | } | |
| 178 | ✗ | ColorRGB::ColorRGB(gate_color_rgb_t const& src) | |
| 179 | ✗ | : gate_color_rgb_t(src) | |
| 180 | { | ||
| 181 | ✗ | } | |
| 182 | 6 | ColorRGB::ColorRGB(Color const& src) | |
| 183 | { | ||
| 184 | 6 | this->r = src.value.r; | |
| 185 | 6 | this->g = src.value.g; | |
| 186 | 6 | this->b = src.value.b; | |
| 187 | 6 | } | |
| 188 | |||
| 189 | 1 | ColorRGB::ColorRGB(gate_color_t const& src) | |
| 190 | { | ||
| 191 | 1 | this->r = src.r; | |
| 192 | 1 | this->g = src.g; | |
| 193 | 1 | this->b = src.b; | |
| 194 | 1 | } | |
| 195 | ✗ | ColorRGB& ColorRGB::operator=(gate_color_rgb_t const& src) | |
| 196 | { | ||
| 197 | ✗ | static_cast<gate_color_rgb_t&>(*this) = src; | |
| 198 | ✗ | return *this; | |
| 199 | } | ||
| 200 | ✗ | ColorRGB& ColorRGB::operator=(gate_color_t const& src) | |
| 201 | { | ||
| 202 | ✗ | this->r = src.r; | |
| 203 | ✗ | this->g = src.g; | |
| 204 | ✗ | this->b = src.b; | |
| 205 | ✗ | return *this; | |
| 206 | } | ||
| 207 | 4 | bool_t ColorRGB::operator==(ColorRGB const& src) const | |
| 208 | { | ||
| 209 |
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4 | return this->r == src.r && this->g == src.g && this->b == src.b; |
| 210 | } | ||
| 211 | 1 | bool_t ColorRGB::operator!=(ColorRGB const& src) const | |
| 212 | { | ||
| 213 | 1 | return !((*this) == src); | |
| 214 | } | ||
| 215 | 1 | bool_t ColorRGB::operator< (ColorRGB const& src) const | |
| 216 | { | ||
| 217 |
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1 | if (this->r < src.r) return true; |
| 218 | ✗ | if (this->r > src.r) return false; | |
| 219 | ✗ | if (this->g < src.g) return true; | |
| 220 | ✗ | if (this->g > src.g) return false; | |
| 221 | ✗ | return this->b < src.b; | |
| 222 | } | ||
| 223 | 1 | bool_t ColorRGB::operator<=(ColorRGB const& src) const | |
| 224 | { | ||
| 225 |
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1 | if (this->r < src.r) return true; |
| 226 | ✗ | if (this->r > src.r) return false; | |
| 227 | ✗ | if (this->g < src.g) return true; | |
| 228 | ✗ | if (this->g > src.g) return false; | |
| 229 | ✗ | return this->b <= src.b; | |
| 230 | } | ||
| 231 | ✗ | bool_t ColorRGB::operator> (ColorRGB const& src) const | |
| 232 | { | ||
| 233 | ✗ | return src < *this; | |
| 234 | } | ||
| 235 | ✗ | bool_t ColorRGB::operator>=(ColorRGB const& src) const | |
| 236 | { | ||
| 237 | ✗ | return src <= *this; | |
| 238 | } | ||
| 239 | |||
| 240 | |||
| 241 | |||
| 242 | 2 | size_t ColorPalette::find(ColorRGB findColor, ColorRGB const* palette, size_t paletteLength) | |
| 243 | { | ||
| 244 | 2 | return gate_color_palette_rgb8_resolve(findColor, palette, paletteLength); | |
| 245 | } | ||
| 246 | |||
| 247 | 1 | void ColorPalette::createRGB4Palette(ColorRGB palette[16]) | |
| 248 | { | ||
| 249 | 1 | gate_color_palette_rgb4_create(palette); | |
| 250 | 1 | } | |
| 251 | |||
| 252 | 1 | void ColorPalette::createRGB8Palette(ColorRGB palette[256]) | |
| 253 | { | ||
| 254 | 1 | gate_color_palette_rgb8_create(palette); | |
| 255 | 1 | } | |
| 256 | |||
| 257 | 256 | void ColorPalette::loadRGB8Index(uint8_t ndx, ColorRGB& colRgb) | |
| 258 | { | ||
| 259 | 256 | gate_color_palette_rgb8_from_index(ndx, &colRgb); | |
| 260 | 256 | } | |
| 261 | |||
| 262 | 1 | uint8_t ColorPalette::resolveRGB8Index(ColorRGB color) | |
| 263 | { | ||
| 264 | 1 | return gate_color_palette_rgb8_index_from_color(color); | |
| 265 | } | ||
| 266 | |||
| 267 | |||
| 268 | |||
| 269 | 1 | size_t ColorCodec::loadRgb24(gate_color_t* pixels, size_t pixelsCount, void const* sourceRgb24) | |
| 270 | { | ||
| 271 | 1 | return gate_color_load_rgb_24(pixels, pixelsCount, sourceRgb24); | |
| 272 | } | ||
| 273 | 1 | size_t ColorCodec::loadRgb32(gate_color_t* pixels, size_t pixelsCount, void const* sourceRgb32) | |
| 274 | { | ||
| 275 | 1 | return gate_color_load_rgb_32(pixels, pixelsCount, sourceRgb32); | |
| 276 | } | ||
| 277 | 65025 | size_t ColorCodec::loadYuv2(gate_color_t* pixels, size_t pixelsCount, void const* sourceYuv2) | |
| 278 | { | ||
| 279 | 65025 | return gate_color_load_yuv2_16(pixels, pixelsCount, sourceYuv2); | |
| 280 | } | ||
| 281 | |||
| 282 | |||
| 283 | |||
| 284 | } // end of namespace graph | ||
| 285 | } // end of namespace gate | ||
| 286 |