1 | /* |
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2 | * libcucul++ C++ bindings for libcucul |
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3 | * Copyright (c) 2006 Jean-Yves Lamoureux <jylam@lnxscene.org> |
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4 | * All Rights Reserved |
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5 | * |
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6 | * $Id: cucul++.cpp 784 2006-04-17 11:06:48Z jylam $ |
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7 | * |
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8 | * This library is free software; you can redistribute it and/or |
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9 | * modify it under the terms of the Do What The Fuck You Want To |
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10 | * Public License, Version 2, as published by Sam Hocevar. See |
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11 | * http://sam.zoy.org/wtfpl/COPYING for more details. |
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12 | */ |
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13 | /* |
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14 | * This file contains the main functions used by \e libcucul++ applications |
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15 | * to initialise a drawing context. |
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16 | */ |
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17 | |
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18 | |
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19 | #include "cucul++.h" |
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20 | |
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21 | Cucul::Cucul() |
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22 | { |
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23 | qq = cucul_create(0,0); |
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24 | if(!qq) throw -1; |
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25 | } |
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26 | Cucul::Cucul(int width, int height) |
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27 | { |
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28 | qq = cucul_create(width, height); |
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29 | if(!qq) throw -1; |
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30 | } |
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31 | Cucul::~Cucul() |
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32 | { |
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33 | if(qq) { |
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34 | cucul_free(qq); |
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35 | } |
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36 | } |
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37 | |
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38 | cucul_t *Cucul::get_cucul_t() |
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39 | { |
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40 | return qq; |
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41 | } |
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42 | |
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43 | |
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44 | |
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45 | void Cucul::set_size(unsigned int width, unsigned int height) |
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46 | { |
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47 | cucul_set_size (qq, width, height); |
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48 | } |
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49 | unsigned int Cucul::get_width(void) |
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50 | { |
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51 | return cucul_get_width (qq); |
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52 | } |
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53 | unsigned int Cucul::get_height(void) |
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54 | { |
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55 | return cucul_get_height (qq); |
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56 | } |
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57 | void Cucul::set_color(unsigned int f, unsigned int b) |
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58 | { |
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59 | cucul_set_color (qq, f, b); |
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60 | } |
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61 | char const * Cucul::get_color_name (unsigned int color) |
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62 | { |
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63 | return cucul_get_color_name (color); |
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64 | } |
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65 | void Cucul::putchar (int x, int y, char c) |
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66 | { |
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67 | cucul_putchar (qq, x, y, c); |
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68 | } |
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69 | void Cucul::putstr (int x, int y, char *str) |
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70 | { |
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71 | cucul_putstr(qq, x, y, str); |
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72 | } |
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73 | void Cucul::printf ( int x , int y , char const * format,...) |
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74 | { |
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75 | char tmp[BUFSIZ]; |
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76 | char *buf = tmp; |
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77 | va_list args; |
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78 | |
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79 | va_start(args, format); |
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80 | #if defined(HAVE_VSNPRINTF) |
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81 | vsnprintf(buf, get_width() - x + 1, format, args); |
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82 | #else |
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83 | vsprintf(buf, format, args); |
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84 | #endif |
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85 | buf[get_width() - x] = '\0'; |
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86 | va_end(args); |
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87 | |
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88 | putstr(x, y, buf); |
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89 | |
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90 | } |
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91 | |
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92 | void Cucul::clear () |
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93 | { |
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94 | cucul_clear(qq); |
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95 | } |
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96 | |
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97 | void Cucul::blit ( int x, int y, Cucul* c1, Cucul* c2) |
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98 | { |
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99 | cucul_blit(qq, x, y, c1->get_cucul_t(), c2->get_cucul_t()); |
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100 | } |
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101 | |
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102 | void Cucul::invert () |
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103 | { |
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104 | cucul_invert(qq); |
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105 | } |
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106 | |
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107 | void Cucul::flip () |
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108 | { |
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109 | cucul_flip(qq); |
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110 | } |
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111 | |
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112 | void Cucul::flop () |
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113 | { |
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114 | cucul_flop(qq); |
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115 | } |
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116 | |
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117 | void Cucul::rotate () |
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118 | { |
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119 | cucul_rotate(qq); |
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120 | } |
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121 | |
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122 | void Cucul::draw_line (int x1 , int y1, int x2, int y2, char const *c) |
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123 | { |
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124 | cucul_draw_line(qq, x1,y1,x2,y2, c); |
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125 | } |
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126 | |
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127 | void Cucul::draw_polyline (int const x[], int const y[], int f, char const *c) |
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128 | { |
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129 | cucul_draw_polyline(qq, x, y, f, c); |
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130 | } |
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131 | |
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132 | void Cucul::draw_thin_line (int x1 , int y1, int x2, int y2) |
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133 | { |
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134 | cucul_draw_thin_line(qq, x1, y1, x2, y2); |
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135 | } |
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136 | |
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137 | void Cucul::draw_thin_polyline ( int const x[], int const y[], int f) |
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138 | { |
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139 | cucul_draw_thin_polyline(qq, x, y, f); |
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140 | } |
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141 | |
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142 | void Cucul::draw_circle ( int x, int y, int d, char const *c) |
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143 | { |
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144 | cucul_draw_circle(qq, x, y, d, c); |
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145 | } |
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146 | |
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147 | void Cucul::draw_ellipse ( int x, int y, int d1, int d2, char const *c) |
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148 | { |
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149 | cucul_draw_ellipse(qq, x, y, d1, d2, c); |
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150 | } |
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151 | |
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152 | void Cucul::draw_thin_ellipse ( int x, int y, int d1, int d2) |
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153 | { |
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154 | cucul_draw_thin_ellipse(qq, x, y, d1, d2); |
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155 | } |
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156 | |
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157 | void Cucul::fill_ellipse ( int x, int y, int d1, int d2, char const *c) |
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158 | { |
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159 | cucul_fill_ellipse(qq, x, y, d1, d2, c); |
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160 | } |
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161 | |
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162 | void Cucul::draw_box ( int x, int y, int w, int h, char const *c) |
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163 | { |
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164 | cucul_draw_box(qq, x, y, w, h, c); |
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165 | } |
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166 | |
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167 | void Cucul::draw_thin_box ( int x, int y, int w, int h) |
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168 | { |
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169 | cucul_draw_thin_box(qq, x, y, w, h); |
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170 | } |
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171 | |
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172 | void Cucul::fill_box ( int x, int y, int w, int h, char const *c) |
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173 | { |
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174 | cucul_fill_box(qq, x, y, w, h, c); |
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175 | } |
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176 | |
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177 | void Cucul::draw_triangle ( int x1, int y1, int x2, int y2, int x3, int y3, char const *c) |
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178 | { |
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179 | cucul_draw_triangle(qq, x1, y1, x2, y2, x3, y3, c); |
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180 | } |
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181 | |
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182 | void Cucul::draw_thin_triangle ( int x1, int y1, int x2, int y2, int x3, int y3) |
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183 | { |
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184 | cucul_draw_thin_triangle(qq, x1, y1, x2, y2, x3, y3); |
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185 | } |
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186 | |
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187 | void Cucul::fill_triangle ( int x1, int y1, int x2, int y2, int x3, int y3, const char *c) |
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188 | { |
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189 | cucul_fill_triangle(qq, x1, y1, x2, y2, x3, y3, c); |
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190 | } |
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191 | |
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192 | int Cucul::rand (int min, int max) |
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193 | { |
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194 | return cucul_rand(min, max); |
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195 | } |
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196 | |
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197 | unsigned int Cucul::sqrt (unsigned int v) |
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198 | { |
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199 | return cucul_sqrt(v); |
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200 | } |
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201 | |
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202 | Cucul::Sprite * Cucul::load_sprite (char const *f) |
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203 | { |
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204 | Cucul::Sprite *s = new Cucul::Sprite(); |
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205 | s->sprite = cucul_load_sprite(f); |
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206 | return s; |
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207 | } |
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208 | |
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209 | int Cucul::get_sprite_frames (Cucul::Sprite const *s) |
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210 | { |
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211 | return cucul_get_sprite_frames(s->sprite); |
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212 | } |
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213 | |
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214 | int Cucul::get_sprite_width (Cucul::Sprite const *s, int v) |
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215 | { |
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216 | return cucul_get_sprite_width(s->sprite, v); |
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217 | } |
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218 | |
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219 | int Cucul::get_sprite_height (Cucul::Sprite const *s, int v) |
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220 | { |
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221 | return cucul_get_sprite_height(s->sprite, v); |
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222 | } |
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223 | |
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224 | int Cucul::get_sprite_dx (Cucul::Sprite const *s, int v) |
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225 | { |
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226 | return cucul_get_sprite_dx(s->sprite, v); |
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227 | } |
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228 | |
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229 | int Cucul::get_sprite_dy (Cucul::Sprite const *s, int v) |
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230 | { |
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231 | return cucul_get_sprite_dy(s->sprite, v); |
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232 | } |
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233 | |
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234 | void Cucul::draw_sprite ( int x, int y, Cucul::Sprite const *s, int v) |
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235 | { |
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236 | cucul_draw_sprite(qq, x, y, s->sprite, v); |
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237 | } |
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238 | |
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239 | void Cucul::free_sprite (Cucul::Sprite *s) |
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240 | { |
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241 | cucul_free_sprite(s->sprite); |
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242 | } |
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243 | |
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244 | Cucul::Dither * Cucul::create_dither (unsigned int v1, unsigned int v2, unsigned int v3, unsigned int v4, unsigned int v5, unsigned int v6, unsigned int v7, unsigned int v8) |
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245 | { |
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246 | Cucul::Dither *d = new Dither(); |
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247 | d->dither = cucul_create_dither(v1,v2,v3,v4,v5,v6,v7,v8); |
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248 | return d; |
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249 | } |
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250 | |
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251 | void Cucul::set_dither_palette (Cucul::Dither *d, unsigned int r[], unsigned int g[], unsigned int b[], unsigned int a[]) |
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252 | { |
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253 | cucul_set_dither_palette(d->dither, r, g, b, a); |
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254 | } |
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255 | |
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256 | void Cucul::set_dither_brightness (Cucul::Dither *d, float f) |
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257 | { |
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258 | cucul_set_dither_brightness(d->dither, f); |
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259 | } |
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260 | |
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261 | void Cucul::set_dither_gamma (Cucul::Dither *d, float f) |
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262 | { |
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263 | cucul_set_dither_gamma(d->dither, f); |
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264 | } |
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265 | |
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266 | void Cucul::set_dither_contrast ( Cucul::Dither *d, float f) |
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267 | { |
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268 | cucul_set_dither_contrast(d->dither, f); |
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269 | } |
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270 | |
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271 | void Cucul::set_dither_invert ( Cucul::Dither *d, int i) |
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272 | { |
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273 | cucul_set_dither_invert(d->dither, i); |
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274 | } |
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275 | |
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276 | void Cucul::set_dither_antialias ( Cucul::Dither *d, char const *c) |
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277 | { |
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278 | cucul_set_dither_antialias(d->dither, c); |
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279 | } |
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280 | |
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281 | char const *const * Cucul::get_dither_antialias_list ( Cucul::Dither const *d) |
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282 | { |
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283 | return cucul_get_dither_antialias_list(d->dither); |
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284 | } |
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285 | |
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286 | void Cucul::set_dither_color ( Cucul::Dither *d, char const *c) |
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287 | { |
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288 | cucul_set_dither_color(d->dither, c); |
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289 | } |
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290 | |
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291 | char const *const * Cucul::get_dither_color_list ( Cucul::Dither const *d) |
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292 | { |
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293 | return cucul_get_dither_color_list(d->dither); |
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294 | } |
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295 | |
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296 | void Cucul::set_dither_charset ( Cucul::Dither *d, char const *c) |
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297 | { |
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298 | cucul_set_dither_charset(d->dither, c); |
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299 | } |
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300 | |
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301 | char const *const * Cucul::get_dither_charset_list ( Cucul::Dither const *d) |
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302 | { |
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303 | return cucul_get_dither_charset_list(d->dither); |
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304 | } |
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305 | |
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306 | void Cucul::set_dither_mode ( Cucul::Dither *d, char const *c) |
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307 | { |
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308 | cucul_set_dither_mode(d->dither, c); |
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309 | } |
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310 | |
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311 | char const *const * Cucul::get_dither_mode_list ( Cucul::Dither const *d) |
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312 | { |
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313 | return cucul_get_dither_mode_list(d->dither); |
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314 | } |
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315 | |
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316 | void Cucul::dither_bitmap ( int x, int y, int w, int h, Cucul::Dither const *d, void *v) |
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317 | { |
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318 | cucul_dither_bitmap(qq, x, y, w, h, d->dither, v); |
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319 | } |
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320 | |
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321 | void Cucul::free_dither ( Cucul::Dither *d) |
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322 | { |
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323 | cucul_free_dither(d->dither); |
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324 | } |
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325 | |
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326 | Cucul::Font * Cucul::load_font (void const *s, unsigned int v) |
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327 | { |
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328 | Cucul::Font *f = new Cucul::Font(); |
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329 | f->font = cucul_load_font(s, v); |
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330 | return f; |
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331 | } |
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332 | |
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333 | char const *const * Cucul::get_font_list (void) |
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334 | { |
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335 | return cucul_get_font_list(); |
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336 | } |
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337 | |
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338 | unsigned int Cucul::get_font_width ( Cucul::Font *f) |
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339 | { |
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340 | return cucul_get_font_width(f->font); |
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341 | } |
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342 | |
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343 | unsigned int Cucul::get_font_height ( Cucul::Font *f) |
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344 | { |
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345 | return cucul_get_font_height(f->font); |
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346 | } |
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347 | |
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348 | void Cucul::render_canvas (Cucul::Font *f, unsigned char *c, unsigned int x, unsigned int y, unsigned int w) |
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349 | { |
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350 | cucul_render_canvas(qq, f->font, c, x,y,w); |
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351 | } |
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352 | |
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353 | void Cucul::free_font ( Cucul::Font *f) |
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354 | { |
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355 | cucul_free_font(f->font); |
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356 | } |
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357 | |
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358 | Cucul::Buffer * Cucul::create_export (char const *c) |
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359 | { |
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360 | Cucul::Buffer *b = new Cucul::Buffer(); |
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361 | b->buffer = cucul_create_export(qq, c); |
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362 | return b; |
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363 | } |
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364 | |
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365 | char const *const * Cucul::get_export_list (void) |
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366 | { |
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367 | return cucul_get_export_list(); |
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368 | } |
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