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1 | #ifdef _WIN32 |
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2 | # include <malloc.h> |
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3 | #endif |
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4 | |
| 1 | #include "EXTERN.h" |
5 | #include "EXTERN.h" |
| 2 | #include "perl.h" |
6 | #include "perl.h" |
| 3 | #include "XSUB.h" |
7 | #include "XSUB.h" |
| 4 | |
8 | |
| 5 | #include <string.h> |
9 | #include <string.h> |
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10 | #include <stdio.h> |
| 6 | |
11 | |
| 7 | #include <SDL.h> |
12 | #include <SDL.h> |
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13 | #include <SDL_image.h> |
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14 | #include <SDL_mixer.h> |
| 8 | #include <SDL_opengl.h> |
15 | #include <SDL_opengl.h> |
| 9 | |
16 | |
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17 | #include <glib/gmacros.h> |
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18 | |
| 10 | #include <pango/pango.h> |
19 | #include <pango/pango.h> |
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20 | #include <pango/pangofc-fontmap.h> |
| 11 | #include <pango/pangoft2.h> |
21 | #include <pango/pangoft2.h> |
| 12 | |
22 | |
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23 | #ifndef _WIN32 |
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24 | # include <sys/types.h> |
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25 | # include <sys/socket.h> |
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26 | # include <netinet/in.h> |
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27 | # include <netinet/tcp.h> |
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28 | # include <inttypes.h> |
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29 | #else |
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30 | typedef unsigned char uint8_t; |
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31 | typedef unsigned short uint16_t; |
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32 | typedef unsigned int uint32_t; |
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33 | typedef signed char int8_t; |
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34 | typedef signed short int16_t; |
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35 | typedef signed int int32_t; |
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36 | #endif |
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37 | |
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38 | #include "glext.h" |
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39 | |
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40 | #define FOW_DARKNESS 32 |
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41 | |
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42 | #define MAP_EXTEND_X 32 |
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43 | #define MAP_EXTEND_Y 512 |
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44 | |
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45 | #define MIN_FONT_HEIGHT 10 |
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46 | |
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47 | typedef Mix_Chunk *CFClient__MixChunk; |
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48 | typedef Mix_Music *CFClient__MixMusic; |
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49 | |
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50 | typedef PangoFontDescription *CFClient__Font; |
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51 | |
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52 | typedef struct cf_layout { |
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53 | PangoLayout *pl; |
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54 | int base_height; |
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55 | CFClient__Font font; |
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56 | } *CFClient__Layout; |
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57 | |
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58 | static CFClient__Font default_font; |
| 13 | static PangoContext *context; |
59 | static PangoContext *context; |
| 14 | static PangoFontMap *fontmap; |
60 | static PangoFontMap *fontmap; |
| 15 | |
61 | |
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62 | static void |
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63 | substitute_func (FcPattern *pattern, gpointer data) |
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64 | { |
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65 | FcPatternAddBool (pattern, FC_HINTING , 1); |
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66 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
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67 | } |
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68 | |
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69 | static void |
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70 | layout_update_font (CFClient__Layout self) |
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71 | { |
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72 | /* use a random scale factor to account for unknown descenders, 0.8 works |
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73 | * reasonably well with bitstream vera |
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74 | */ |
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75 | PangoFontDescription *font = self->font ? self->font : default_font; |
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76 | |
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77 | pango_font_description_set_absolute_size (font, |
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78 | MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
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79 | |
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80 | pango_layout_set_font_description (self->pl, font); |
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81 | } |
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82 | |
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83 | static void |
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84 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
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85 | { |
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86 | pango_layout_get_pixel_size (self->pl, w, h); |
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87 | |
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88 | *w = (*w + 3) & ~3; |
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89 | if (!*w) *w = 1; |
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90 | if (!*h) *h = 1; |
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91 | } |
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92 | |
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93 | typedef uint16_t mapface; |
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94 | |
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95 | typedef struct { |
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96 | GLint name; |
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97 | int w, h; |
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98 | float s, t; |
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99 | uint8_t r, g, b, a; |
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100 | } maptex; |
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101 | |
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102 | typedef struct { |
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103 | int16_t darkness; |
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104 | mapface face[3]; |
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105 | } mapcell; |
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106 | |
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107 | typedef struct { |
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108 | int32_t c0, c1; |
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109 | mapcell *col; |
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110 | } maprow; |
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111 | |
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112 | typedef struct map { |
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113 | int x, y, w, h; |
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114 | int ox, oy; /* offset to virtual global coordinate system */ |
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115 | int faces; |
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116 | mapface *face; |
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117 | |
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118 | int texs; |
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119 | maptex *tex; |
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120 | |
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121 | int32_t rows; |
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122 | maprow *row; |
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123 | } *CFClient__Map; |
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124 | |
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125 | static char * |
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126 | prepend (char *ptr, int sze, int inc) |
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127 | { |
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128 | char *p; |
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129 | |
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130 | New (0, p, sze + inc, char); |
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131 | Zero (p, inc, char); |
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132 | Move (ptr, p + inc, sze, char); |
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133 | Safefree (ptr); |
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134 | |
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135 | return p; |
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136 | } |
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137 | |
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138 | static char * |
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139 | append (char *ptr, int sze, int inc) |
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140 | { |
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141 | Renew (ptr, sze + inc, char); |
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142 | Zero (ptr + sze, inc, char); |
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143 | |
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144 | return ptr; |
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145 | } |
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146 | |
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147 | #define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) |
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148 | #define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) |
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149 | |
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150 | static maprow * |
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151 | map_get_row (CFClient__Map self, int y) |
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152 | { |
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153 | if (0 > y) |
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154 | { |
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155 | int extend = - y + MAP_EXTEND_Y; |
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156 | Prepend (maprow, self->row, self->rows, extend); |
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157 | |
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158 | self->rows += extend; |
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159 | self->y += extend; |
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160 | y += extend; |
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161 | } |
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162 | else if (y >= self->rows) |
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163 | { |
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164 | int extend = y - self->rows + MAP_EXTEND_Y; |
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165 | Append (maprow, self->row, self->rows, extend); |
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166 | self->rows += extend; |
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167 | } |
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168 | |
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169 | return self->row + y; |
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170 | } |
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171 | |
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172 | static mapcell * |
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173 | row_get_cell (maprow *row, int x) |
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174 | { |
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175 | if (!row->col) |
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176 | { |
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177 | Newz (0, row->col, MAP_EXTEND_X, mapcell); |
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178 | row->c0 = x - MAP_EXTEND_X / 4; |
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179 | row->c1 = row->c0 + MAP_EXTEND_X; |
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180 | } |
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181 | |
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182 | if (row->c0 > x) |
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183 | { |
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184 | int extend = row->c0 - x + MAP_EXTEND_X; |
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185 | Prepend (mapcell, row->col, row->c1 - row->c0, extend); |
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186 | row->c0 -= extend; |
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187 | } |
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188 | else if (x >= row->c1) |
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189 | { |
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190 | int extend = x - row->c1 + MAP_EXTEND_X; |
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191 | Append (mapcell, row->col, row->c1 - row->c0, extend); |
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192 | row->c1 += extend; |
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193 | } |
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194 | |
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195 | return row->col + (x - row->c0); |
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196 | } |
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197 | |
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198 | static mapcell * |
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199 | map_get_cell (CFClient__Map self, int x, int y) |
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200 | { |
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201 | return row_get_cell (map_get_row (self, y), x); |
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202 | } |
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203 | |
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204 | static void |
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205 | map_clear (CFClient__Map self) |
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206 | { |
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207 | int r; |
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208 | |
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209 | for (r = 0; r < self->rows; r++) |
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210 | Safefree (self->row[r].col); |
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211 | |
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212 | Safefree (self->row); |
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213 | |
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214 | self->x = 0; |
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215 | self->y = 0; |
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216 | self->ox = 0; |
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217 | self->oy = 0; |
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218 | self->row = 0; |
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219 | self->rows = 0; |
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220 | } |
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221 | |
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222 | static void |
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223 | map_blank (CFClient__Map self, int x0, int y0, int w, int h) |
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224 | { |
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225 | int x, y; |
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226 | maprow *row; |
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227 | |
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228 | for (y = y0; y < y0 + h; y++) |
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229 | if (y >= 0) |
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230 | { |
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231 | if (y >= self->rows) |
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232 | break; |
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233 | |
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234 | row = self->row + y; |
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235 | |
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236 | for (x = x0; x < x0 + w; x++) |
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237 | if (x >= row->c0) |
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238 | { |
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239 | if (x >= row->c1) |
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240 | break; |
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241 | |
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242 | row->col[x - row->c0].darkness = -1; |
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243 | } |
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244 | } |
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245 | } |
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246 | |
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247 | static void |
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248 | music_finished () |
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249 | { |
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250 | SDL_UserEvent ev; |
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251 | |
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252 | ev.type = SDL_USEREVENT; |
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253 | ev.code = 0; |
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254 | ev.data1 = 0; |
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255 | ev.data2 = 0; |
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256 | |
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257 | SDL_PushEvent ((SDL_Event *)&ev); |
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258 | } |
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259 | |
| 16 | MODULE = Crossfire::Client PACKAGE = Crossfire::Client |
260 | MODULE = CFClient PACKAGE = CFClient |
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261 | |
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262 | PROTOTYPES: ENABLE |
| 17 | |
263 | |
| 18 | BOOT: |
264 | BOOT: |
| 19 | { |
265 | { |
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266 | HV *stash = gv_stashpv ("CFClient", 1); |
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267 | static const struct { |
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268 | const char *name; |
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269 | IV iv; |
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270 | } *civ, const_iv[] = { |
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271 | # define const_iv(name) { # name, (IV)name } |
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272 | const_iv (SDL_ACTIVEEVENT), |
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273 | const_iv (SDL_KEYDOWN), |
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274 | const_iv (SDL_KEYUP), |
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275 | const_iv (SDL_MOUSEMOTION), |
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276 | const_iv (SDL_MOUSEBUTTONDOWN), |
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277 | const_iv (SDL_MOUSEBUTTONUP), |
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278 | const_iv (SDL_JOYAXISMOTION), |
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279 | const_iv (SDL_JOYBALLMOTION), |
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280 | const_iv (SDL_JOYHATMOTION), |
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281 | const_iv (SDL_JOYBUTTONDOWN), |
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282 | const_iv (SDL_JOYBUTTONUP), |
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283 | const_iv (SDL_QUIT), |
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284 | const_iv (SDL_SYSWMEVENT), |
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285 | const_iv (SDL_EVENT_RESERVEDA), |
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286 | const_iv (SDL_EVENT_RESERVEDB), |
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287 | const_iv (SDL_VIDEORESIZE), |
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288 | const_iv (SDL_VIDEOEXPOSE), |
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289 | const_iv (SDL_USEREVENT), |
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290 | const_iv (SDLK_KP0), |
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291 | const_iv (SDLK_KP1), |
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292 | const_iv (SDLK_KP2), |
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293 | const_iv (SDLK_KP3), |
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294 | const_iv (SDLK_KP4), |
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295 | const_iv (SDLK_KP5), |
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296 | const_iv (SDLK_KP6), |
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297 | const_iv (SDLK_KP7), |
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298 | const_iv (SDLK_KP8), |
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299 | const_iv (SDLK_KP9), |
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300 | const_iv (SDLK_KP_PERIOD), |
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301 | const_iv (SDLK_KP_DIVIDE), |
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302 | const_iv (SDLK_KP_MULTIPLY), |
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303 | const_iv (SDLK_KP_MINUS), |
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304 | const_iv (SDLK_KP_PLUS), |
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305 | const_iv (SDLK_KP_ENTER), |
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306 | const_iv (SDLK_KP_EQUALS), |
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307 | const_iv (SDLK_UP), |
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308 | const_iv (SDLK_DOWN), |
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309 | const_iv (SDLK_RIGHT), |
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310 | const_iv (SDLK_LEFT), |
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311 | const_iv (SDLK_INSERT), |
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312 | const_iv (SDLK_HOME), |
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313 | const_iv (SDLK_END), |
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314 | const_iv (SDLK_PAGEUP), |
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315 | const_iv (SDLK_PAGEDOWN), |
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316 | const_iv (SDLK_F1), |
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317 | const_iv (SDLK_F2), |
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318 | const_iv (SDLK_F3), |
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319 | const_iv (SDLK_F4), |
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320 | const_iv (SDLK_F5), |
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321 | const_iv (SDLK_F6), |
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322 | const_iv (SDLK_F7), |
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323 | const_iv (SDLK_F8), |
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324 | const_iv (SDLK_F9), |
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325 | const_iv (SDLK_F10), |
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326 | const_iv (SDLK_F11), |
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327 | const_iv (SDLK_F12), |
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328 | const_iv (SDLK_F13), |
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329 | const_iv (SDLK_F14), |
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330 | const_iv (SDLK_F15), |
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331 | const_iv (SDLK_NUMLOCK), |
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332 | const_iv (SDLK_CAPSLOCK), |
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333 | const_iv (SDLK_SCROLLOCK), |
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334 | const_iv (SDLK_RSHIFT), |
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335 | const_iv (SDLK_LSHIFT), |
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336 | const_iv (SDLK_RCTRL), |
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337 | const_iv (SDLK_LCTRL), |
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338 | const_iv (SDLK_RALT), |
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339 | const_iv (SDLK_LALT), |
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340 | const_iv (SDLK_RMETA), |
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341 | const_iv (SDLK_LMETA), |
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342 | const_iv (SDLK_LSUPER), |
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343 | const_iv (SDLK_RSUPER), |
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344 | const_iv (SDLK_MODE), |
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345 | const_iv (SDLK_COMPOSE), |
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346 | const_iv (SDLK_HELP), |
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347 | const_iv (SDLK_PRINT), |
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348 | const_iv (SDLK_SYSREQ), |
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349 | const_iv (SDLK_BREAK), |
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350 | const_iv (SDLK_MENU), |
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351 | const_iv (SDLK_POWER), |
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352 | const_iv (SDLK_EURO), |
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353 | const_iv (SDLK_UNDO), |
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354 | const_iv (KMOD_NONE), |
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355 | const_iv (KMOD_LSHIFT), |
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356 | const_iv (KMOD_RSHIFT), |
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357 | const_iv (KMOD_LCTRL), |
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358 | const_iv (KMOD_RCTRL), |
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359 | const_iv (KMOD_LALT), |
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360 | const_iv (KMOD_RALT), |
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361 | const_iv (KMOD_LMETA), |
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362 | const_iv (KMOD_RMETA), |
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363 | const_iv (KMOD_NUM), |
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364 | const_iv (KMOD_CAPS), |
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365 | const_iv (KMOD_MODE), |
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366 | const_iv (KMOD_CTRL), |
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367 | const_iv (KMOD_SHIFT), |
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368 | const_iv (KMOD_ALT), |
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369 | const_iv (KMOD_META) |
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370 | # undef const_iv |
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371 | }; |
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372 | |
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373 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
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374 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
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375 | |
| 20 | fontmap = pango_ft2_font_map_new (); |
376 | fontmap = pango_ft2_font_map_new (); |
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377 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0); |
| 21 | context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap); |
378 | context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap); |
| 22 | } |
379 | } |
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380 | |
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381 | int |
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382 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO) |
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383 | |
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384 | void |
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385 | SDL_Quit () |
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386 | |
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387 | void |
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388 | SDL_ListModes () |
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389 | PPCODE: |
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390 | { |
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391 | SDL_Rect **m; |
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392 | |
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393 | SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); |
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394 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
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395 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
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396 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
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397 | |
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398 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
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399 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
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400 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
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401 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
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402 | |
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403 | SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
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404 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
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405 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); |
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406 | |
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407 | SDL_EnableUNICODE (1); |
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408 | SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); |
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409 | |
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410 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
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411 | |
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412 | if (m && m != (SDL_Rect **)-1) |
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413 | while (*m) |
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414 | { |
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415 | AV *av = newAV (); |
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416 | av_push (av, newSViv ((*m)->w)); |
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417 | av_push (av, newSViv ((*m)->h)); |
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418 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
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419 | |
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420 | ++m; |
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421 | } |
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422 | } |
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423 | |
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424 | int |
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425 | SDL_SetVideoMode (int w, int h, int fullscreen) |
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426 | CODE: |
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427 | RETVAL = !!SDL_SetVideoMode ( |
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428 | w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
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429 | ); |
|
|
430 | SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); |
|
|
431 | OUTPUT: |
|
|
432 | RETVAL |
|
|
433 | |
|
|
434 | void |
|
|
435 | SDL_GL_SwapBuffers () |
|
|
436 | |
|
|
437 | void |
|
|
438 | SDL_PollEvent () |
|
|
439 | PPCODE: |
|
|
440 | { |
|
|
441 | SDL_Event ev; |
|
|
442 | |
|
|
443 | while (SDL_PollEvent (&ev)) |
|
|
444 | { |
|
|
445 | HV *hv = newHV (); |
|
|
446 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
|
|
447 | switch (ev.type) |
|
|
448 | { |
|
|
449 | case SDL_KEYDOWN: |
|
|
450 | case SDL_KEYUP: |
|
|
451 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
|
|
452 | hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); |
|
|
453 | hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); |
|
|
454 | hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); |
|
|
455 | break; |
|
|
456 | |
|
|
457 | case SDL_ACTIVEEVENT: |
|
|
458 | hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); |
|
|
459 | hv_store (hv, "state", 5, newSViv (ev.active.state), 0); |
|
|
460 | break; |
|
|
461 | |
|
|
462 | case SDL_MOUSEMOTION: |
|
|
463 | hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); |
|
|
464 | hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); |
|
|
465 | hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); |
|
|
466 | hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); |
|
|
467 | hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); |
|
|
468 | break; |
|
|
469 | |
|
|
470 | case SDL_MOUSEBUTTONDOWN: |
|
|
471 | case SDL_MOUSEBUTTONUP: |
|
|
472 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
|
|
473 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
|
|
474 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
|
|
475 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
|
|
476 | } |
|
|
477 | |
|
|
478 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); |
|
|
479 | } |
|
|
480 | } |
|
|
481 | |
|
|
482 | int |
|
|
483 | Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512) |
|
|
484 | POSTCALL: |
|
|
485 | Mix_HookMusicFinished (music_finished); |
|
|
486 | |
|
|
487 | void |
|
|
488 | Mix_CloseAudio () |
|
|
489 | |
|
|
490 | int |
|
|
491 | Mix_AllocateChannels (int numchans = -1) |
|
|
492 | |
|
|
493 | void |
|
|
494 | lowdelay (int fd, int val = 1) |
|
|
495 | CODE: |
|
|
496 | #ifndef _WIN32 |
|
|
497 | setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); |
|
|
498 | #endif |
| 23 | |
499 | |
| 24 | char * |
500 | char * |
| 25 | gl_version () |
501 | gl_version () |
| 26 | CODE: |
502 | CODE: |
| 27 | RETVAL = (char *)glGetString (GL_VERSION); |
503 | RETVAL = (char *)glGetString (GL_VERSION); |
| … | |
… | |
| 34 | RETVAL = (char *)glGetString (GL_EXTENSIONS); |
510 | RETVAL = (char *)glGetString (GL_EXTENSIONS); |
| 35 | OUTPUT: |
511 | OUTPUT: |
| 36 | RETVAL |
512 | RETVAL |
| 37 | |
513 | |
| 38 | void |
514 | void |
| 39 | set_font (char *file) |
515 | add_font (char *file) |
|
|
516 | CODE: |
|
|
517 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
|
|
518 | |
|
|
519 | void |
|
|
520 | load_image_inline (SV *image_) |
|
|
521 | ALIAS: |
|
|
522 | load_image_file = 1 |
|
|
523 | PPCODE: |
|
|
524 | { |
|
|
525 | STRLEN image_len; |
|
|
526 | char *image = (char *)SvPVbyte (image_, image_len); |
|
|
527 | SDL_Surface *surface, *surface2; |
|
|
528 | SDL_PixelFormat fmt; |
|
|
529 | SDL_RWops *rw = ix |
|
|
530 | ? SDL_RWFromFile (image, "r") |
|
|
531 | : SDL_RWFromConstMem (image, image_len); |
|
|
532 | |
|
|
533 | if (!rw) |
|
|
534 | croak ("load_image: %s", SDL_GetError ()); |
|
|
535 | |
|
|
536 | surface = IMG_Load_RW (rw, 1); |
|
|
537 | if (!surface) |
|
|
538 | croak ("load_image: %s", SDL_GetError ()); |
|
|
539 | |
|
|
540 | fmt.palette = NULL; |
|
|
541 | fmt.BitsPerPixel = 32; |
|
|
542 | fmt.BytesPerPixel = 4; |
|
|
543 | #if SDL_BYTEORDER == SDL_LIL_ENDIAN |
|
|
544 | fmt.Rmask = 0x000000ff; |
|
|
545 | fmt.Gmask = 0x0000ff00; |
|
|
546 | fmt.Bmask = 0x00ff0000; |
|
|
547 | fmt.Amask = 0xff000000; |
|
|
548 | #else |
|
|
549 | fmt.Rmask = 0xff000000; |
|
|
550 | fmt.Gmask = 0x00ff0000; |
|
|
551 | fmt.Bmask = 0x0000ff00; |
|
|
552 | fmt.Amask = 0x000000ff; |
|
|
553 | #endif |
|
|
554 | fmt.Rloss = 0; |
|
|
555 | fmt.Gloss = 0; |
|
|
556 | fmt.Bloss = 0; |
|
|
557 | fmt.Aloss = 0; |
|
|
558 | fmt.Rshift = 0; |
|
|
559 | fmt.Gshift = 8; |
|
|
560 | fmt.Bshift = 16; |
|
|
561 | fmt.Ashift = 24; |
|
|
562 | fmt.colorkey = 0; |
|
|
563 | fmt.alpha = 0; |
|
|
564 | |
|
|
565 | surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); |
|
|
566 | |
|
|
567 | assert (surface2->pitch == surface2->w * 4); |
|
|
568 | |
|
|
569 | EXTEND (SP, 5); |
|
|
570 | PUSHs (sv_2mortal (newSViv (surface2->w))); |
|
|
571 | PUSHs (sv_2mortal (newSViv (surface2->h))); |
|
|
572 | SDL_LockSurface (surface2); |
|
|
573 | PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); |
|
|
574 | SDL_UnlockSurface (surface2); |
|
|
575 | PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); |
|
|
576 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
577 | PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); |
|
|
578 | |
|
|
579 | SDL_FreeSurface (surface); |
|
|
580 | SDL_FreeSurface (surface2); |
|
|
581 | } |
|
|
582 | |
|
|
583 | void |
|
|
584 | average (int x, int y, uint32_t *data) |
|
|
585 | PPCODE: |
|
|
586 | { |
|
|
587 | uint32_t r = 0, g = 0, b = 0, a = 0; |
|
|
588 | |
|
|
589 | x = y = x * y; |
|
|
590 | |
|
|
591 | while (x--) |
|
|
592 | { |
|
|
593 | uint32_t p = *data++; |
|
|
594 | |
|
|
595 | r += (p ) & 255; |
|
|
596 | g += (p >> 8) & 255; |
|
|
597 | b += (p >> 16) & 255; |
|
|
598 | a += (p >> 24) & 255; |
|
|
599 | } |
|
|
600 | |
|
|
601 | EXTEND (SP, 4); |
|
|
602 | PUSHs (sv_2mortal (newSViv (r / y))); |
|
|
603 | PUSHs (sv_2mortal (newSViv (g / y))); |
|
|
604 | PUSHs (sv_2mortal (newSViv (b / y))); |
|
|
605 | PUSHs (sv_2mortal (newSViv (a / y))); |
|
|
606 | } |
|
|
607 | |
|
|
608 | void |
|
|
609 | fatal (char *message) |
|
|
610 | CODE: |
|
|
611 | #ifdef _WIN32 |
|
|
612 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND); |
|
|
613 | #else |
|
|
614 | fprintf (stderr, "FATAL: %s\n", message); |
|
|
615 | #endif |
|
|
616 | exit (1); |
|
|
617 | |
|
|
618 | MODULE = CFClient PACKAGE = CFClient::Font |
|
|
619 | |
|
|
620 | CFClient::Font |
|
|
621 | new_from_file (SV *class, char *path) |
| 40 | CODE: |
622 | CODE: |
| 41 | { |
623 | { |
| 42 | int count; |
624 | int count; |
| 43 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)file, 0, 0, &count); |
625 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, 0, 0, &count); |
| 44 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
|
|
| 45 | PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern); |
626 | RETVAL = pango_fc_font_description_from_pattern (pattern, 0); |
| 46 | FcPatternDestroy (pattern); |
627 | FcPatternDestroy (pattern); |
| 47 | pango_context_set_font_description (context, font); |
|
|
| 48 | } |
628 | } |
|
|
629 | OUTPUT: |
|
|
630 | RETVAL |
| 49 | |
631 | |
| 50 | void |
632 | void |
| 51 | font_render (SV *text_, int height = 10) |
633 | DESTROY (CFClient::Font self) |
| 52 | PPCODE: |
634 | CODE: |
|
|
635 | pango_font_description_free (self); |
|
|
636 | |
|
|
637 | void |
|
|
638 | make_default (CFClient::Font self) |
|
|
639 | CODE: |
|
|
640 | default_font = self; |
|
|
641 | |
|
|
642 | MODULE = CFClient PACKAGE = CFClient::Layout |
|
|
643 | |
|
|
644 | CFClient::Layout |
|
|
645 | new (SV *class, int base_height = MIN_FONT_HEIGHT) |
|
|
646 | CODE: |
|
|
647 | New (0, RETVAL, 1, struct cf_layout); |
|
|
648 | RETVAL->pl = pango_layout_new (context); |
|
|
649 | RETVAL->base_height = base_height; |
|
|
650 | RETVAL->font = 0; |
|
|
651 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
|
|
652 | pango_layout_set_font_description (RETVAL->pl, default_font); |
|
|
653 | OUTPUT: |
|
|
654 | RETVAL |
|
|
655 | |
|
|
656 | void |
|
|
657 | DESTROY (CFClient::Layout self) |
|
|
658 | CODE: |
|
|
659 | g_object_unref (self->pl); |
|
|
660 | Safefree (self); |
|
|
661 | |
|
|
662 | void |
|
|
663 | set_text (CFClient::Layout self, SV *text_) |
|
|
664 | CODE: |
| 53 | { |
665 | { |
| 54 | STRLEN textlen; |
666 | STRLEN textlen; |
| 55 | char *text = SvPVutf8 (text_, textlen); |
667 | char *text = SvPVutf8 (text_, textlen); |
|
|
668 | |
|
|
669 | pango_layout_set_text (self->pl, text, textlen); |
|
|
670 | } |
|
|
671 | |
|
|
672 | void |
|
|
673 | set_markup (CFClient::Layout self, SV *text_) |
|
|
674 | CODE: |
|
|
675 | { |
|
|
676 | STRLEN textlen; |
|
|
677 | char *text = SvPVutf8 (text_, textlen); |
|
|
678 | |
|
|
679 | pango_layout_set_markup (self->pl, text, textlen); |
|
|
680 | } |
|
|
681 | |
|
|
682 | SV * |
|
|
683 | get_text (CFClient::Layout self) |
|
|
684 | CODE: |
|
|
685 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
|
|
686 | SvUTF8_on (RETVAL); |
|
|
687 | OUTPUT: |
|
|
688 | RETVAL |
|
|
689 | |
|
|
690 | void |
|
|
691 | set_font (CFClient::Layout self, CFClient::Font font = 0) |
|
|
692 | CODE: |
|
|
693 | if (self->font != font) |
|
|
694 | { |
|
|
695 | self->font = font; |
|
|
696 | layout_update_font (self); |
|
|
697 | } |
|
|
698 | |
|
|
699 | void |
|
|
700 | set_height (CFClient::Layout self, int base_height) |
|
|
701 | CODE: |
|
|
702 | if (self->base_height != base_height) |
|
|
703 | { |
|
|
704 | self->base_height = base_height; |
|
|
705 | layout_update_font (self); |
|
|
706 | } |
|
|
707 | |
|
|
708 | void |
|
|
709 | set_width (CFClient::Layout self, int max_width = -1) |
|
|
710 | CODE: |
|
|
711 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
|
|
712 | |
|
|
713 | void |
|
|
714 | size (CFClient::Layout self) |
|
|
715 | PPCODE: |
|
|
716 | { |
|
|
717 | int w, h; |
|
|
718 | |
|
|
719 | layout_get_pixel_size (self, &w, &h); |
|
|
720 | |
|
|
721 | EXTEND (SP, 2); |
|
|
722 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
723 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
724 | } |
|
|
725 | |
|
|
726 | int |
|
|
727 | xy_to_index (CFClient::Layout self, int x, int y) |
|
|
728 | CODE: |
|
|
729 | { |
|
|
730 | int index, trailing; |
|
|
731 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
|
|
732 | RETVAL = index; |
|
|
733 | } |
|
|
734 | OUTPUT: |
|
|
735 | RETVAL |
|
|
736 | |
|
|
737 | void |
|
|
738 | cursor_pos (CFClient::Layout self, int index) |
|
|
739 | PPCODE: |
|
|
740 | { |
|
|
741 | PangoRectangle strong_pos; |
|
|
742 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
|
|
743 | |
|
|
744 | EXTEND (SP, 3); |
|
|
745 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
|
|
746 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
|
|
747 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
|
|
748 | } |
|
|
749 | |
|
|
750 | void |
|
|
751 | render (CFClient::Layout self) |
|
|
752 | PPCODE: |
|
|
753 | { |
| 56 | SV *retval; |
754 | SV *retval; |
| 57 | int w, h; |
755 | int w, h; |
| 58 | FT_Bitmap bitmap; |
756 | FT_Bitmap bitmap; |
| 59 | PangoLayout *layout; |
|
|
| 60 | PangoFontDescription *font = pango_context_get_font_description (context); |
|
|
| 61 | pango_font_description_set_absolute_size (font, height * PANGO_SCALE); |
|
|
| 62 | |
757 | |
| 63 | layout = pango_layout_new (context); |
|
|
| 64 | pango_layout_set_markup (layout, text, textlen); |
|
|
| 65 | pango_layout_get_pixel_size (layout, &w, &h); |
758 | layout_get_pixel_size (self, &w, &h); |
| 66 | |
|
|
| 67 | w = (w + 3) & ~3; |
|
|
| 68 | if (!w) w = 1; |
|
|
| 69 | if (!h) h = 1; |
|
|
| 70 | |
759 | |
| 71 | retval = newSV (w * h); |
760 | retval = newSV (w * h); |
| 72 | SvPOK_only (retval); |
761 | SvPOK_only (retval); |
| 73 | SvCUR_set (retval, w * h); |
762 | SvCUR_set (retval, w * h); |
| 74 | |
763 | |
| … | |
… | |
| 79 | bitmap.num_grays = 256; |
768 | bitmap.num_grays = 256; |
| 80 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
769 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
| 81 | |
770 | |
| 82 | memset (bitmap.buffer, 0, w * h); |
771 | memset (bitmap.buffer, 0, w * h); |
| 83 | |
772 | |
| 84 | pango_ft2_render_layout (&bitmap, layout, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
773 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
| 85 | g_object_unref (layout); |
|
|
| 86 | |
774 | |
| 87 | EXTEND (SP, 3); |
775 | EXTEND (SP, 3); |
| 88 | PUSHs (sv_2mortal (newSViv (w))); |
776 | PUSHs (sv_2mortal (newSViv (w))); |
| 89 | PUSHs (sv_2mortal (newSViv (h))); |
777 | PUSHs (sv_2mortal (newSViv (h))); |
| 90 | PUSHs (sv_2mortal (retval)); |
778 | PUSHs (sv_2mortal (retval)); |
| 91 | } |
779 | } |
|
|
780 | |
|
|
781 | MODULE = CFClient PACKAGE = CFClient::Texture |
|
|
782 | |
|
|
783 | void |
|
|
784 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
|
|
785 | PROTOTYPE: $$$;$$ |
|
|
786 | CODE: |
|
|
787 | { |
|
|
788 | HV *hv = (HV *)SvRV (self); |
|
|
789 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
|
|
790 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
|
|
791 | int name = SvIV (*hv_fetch (hv, "name", 4, 1)); |
|
|
792 | int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1)); |
|
|
793 | |
|
|
794 | if (items < 5) |
|
|
795 | { |
|
|
796 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
|
|
797 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
|
|
798 | } |
|
|
799 | |
|
|
800 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
801 | if (wrap_mode) { |
|
|
802 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); |
|
|
803 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); |
|
|
804 | } |
|
|
805 | glBegin (GL_QUADS); |
|
|
806 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
|
|
807 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
|
|
808 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
|
|
809 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
|
|
810 | glEnd (); |
|
|
811 | } |
|
|
812 | |
|
|
813 | MODULE = CFClient PACKAGE = CFClient::Map |
|
|
814 | |
|
|
815 | CFClient::Map |
|
|
816 | new (SV *class, int map_width, int map_height) |
|
|
817 | CODE: |
|
|
818 | New (0, RETVAL, 1, struct map); |
|
|
819 | RETVAL->x = 0; |
|
|
820 | RETVAL->y = 0; |
|
|
821 | RETVAL->w = map_width; |
|
|
822 | RETVAL->h = map_height; |
|
|
823 | RETVAL->ox = 0; |
|
|
824 | RETVAL->oy = 0; |
|
|
825 | RETVAL->faces = 8192; |
|
|
826 | Newz (0, RETVAL->face, RETVAL->faces, mapface); |
|
|
827 | RETVAL->texs = 8192; |
|
|
828 | Newz (0, RETVAL->tex, RETVAL->texs, maptex); |
|
|
829 | RETVAL->rows = 0; |
|
|
830 | RETVAL->row = 0; |
|
|
831 | OUTPUT: |
|
|
832 | RETVAL |
|
|
833 | |
|
|
834 | void |
|
|
835 | DESTROY (CFClient::Map self) |
|
|
836 | CODE: |
|
|
837 | { |
|
|
838 | map_clear (self); |
|
|
839 | Safefree (self->face); |
|
|
840 | Safefree (self); |
|
|
841 | } |
|
|
842 | |
|
|
843 | void |
|
|
844 | clear (CFClient::Map self) |
|
|
845 | CODE: |
|
|
846 | map_clear (self); |
|
|
847 | |
|
|
848 | void |
|
|
849 | set_face (CFClient::Map self, int face, int texid) |
|
|
850 | CODE: |
|
|
851 | { |
|
|
852 | while (self->faces <= face) |
|
|
853 | { |
|
|
854 | Append (mapface, self->face, self->faces, self->faces); |
|
|
855 | self->faces *= 2; |
|
|
856 | } |
|
|
857 | |
|
|
858 | self->face [face] = texid; |
|
|
859 | } |
|
|
860 | |
|
|
861 | void |
|
|
862 | set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) |
|
|
863 | CODE: |
|
|
864 | { |
|
|
865 | while (self->texs <= texid) |
|
|
866 | { |
|
|
867 | Append (maptex, self->tex, self->texs, self->texs); |
|
|
868 | self->texs *= 2; |
|
|
869 | } |
|
|
870 | |
|
|
871 | { |
|
|
872 | maptex *tex = self->tex + texid; |
|
|
873 | |
|
|
874 | tex->name = name; |
|
|
875 | tex->w = w; |
|
|
876 | tex->h = h; |
|
|
877 | tex->s = s; |
|
|
878 | tex->t = t; |
|
|
879 | tex->r = r; |
|
|
880 | tex->g = g; |
|
|
881 | tex->b = b; |
|
|
882 | tex->a = a; |
|
|
883 | } |
|
|
884 | } |
|
|
885 | |
|
|
886 | int |
|
|
887 | ox (CFClient::Map self) |
|
|
888 | ALIAS: |
|
|
889 | oy = 1 |
|
|
890 | CODE: |
|
|
891 | switch (ix) |
|
|
892 | { |
|
|
893 | case 0: RETVAL = self->ox; break; |
|
|
894 | case 1: RETVAL = self->oy; break; |
|
|
895 | } |
|
|
896 | OUTPUT: |
|
|
897 | RETVAL |
|
|
898 | |
|
|
899 | void |
|
|
900 | scroll (CFClient::Map self, int dx, int dy) |
|
|
901 | CODE: |
|
|
902 | { |
|
|
903 | if (dx > 0) |
|
|
904 | map_blank (self, self->x, self->y, dx - 1, self->h); |
|
|
905 | else if (dx < 0) |
|
|
906 | map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h); |
|
|
907 | |
|
|
908 | if (dy > 0) |
|
|
909 | map_blank (self, self->x, self->y, self->w, dy - 1); |
|
|
910 | else if (dy < 0) |
|
|
911 | map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); |
|
|
912 | |
|
|
913 | self->ox += dx; self->x += dx; |
|
|
914 | self->oy += dy; self->y += dy; |
|
|
915 | |
|
|
916 | while (self->y < 0) |
|
|
917 | { |
|
|
918 | Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y); |
|
|
919 | |
|
|
920 | self->rows += MAP_EXTEND_Y; |
|
|
921 | self->y += MAP_EXTEND_Y; |
|
|
922 | } |
|
|
923 | } |
|
|
924 | |
|
|
925 | void |
|
|
926 | map1a_update (CFClient::Map self, SV *data_) |
|
|
927 | CODE: |
|
|
928 | { |
|
|
929 | uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); |
|
|
930 | uint8_t *data_end = (uint8_t *)SvEND (data_); |
|
|
931 | mapcell *cell; |
|
|
932 | int x, y, flags; |
|
|
933 | |
|
|
934 | while (data < data_end) |
|
|
935 | { |
|
|
936 | flags = (data [0] << 8) + data [1]; data += 2; |
|
|
937 | |
|
|
938 | x = ((flags >> 10) & 63) + self->x; |
|
|
939 | y = ((flags >> 4) & 63) + self->y; |
|
|
940 | |
|
|
941 | cell = map_get_cell (self, x, y); |
|
|
942 | |
|
|
943 | if (flags & 15) |
|
|
944 | { |
|
|
945 | if (cell->darkness < 0) |
|
|
946 | { |
|
|
947 | cell->darkness = 0; |
|
|
948 | cell->face [0] = 0; |
|
|
949 | cell->face [1] = 0; |
|
|
950 | cell->face [2] = 0; |
|
|
951 | } |
|
|
952 | |
|
|
953 | cell->darkness = flags & 8 ? *data++ : 255; |
|
|
954 | |
|
|
955 | //TODO: don't trust server data to be in-range(!) |
|
|
956 | |
|
|
957 | if (flags & 4) |
|
|
958 | { |
|
|
959 | cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; |
|
|
960 | } |
|
|
961 | |
|
|
962 | if (flags & 2) |
|
|
963 | { |
|
|
964 | cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2; |
|
|
965 | } |
|
|
966 | |
|
|
967 | if (flags & 1) |
|
|
968 | { |
|
|
969 | cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2; |
|
|
970 | } |
|
|
971 | } |
|
|
972 | else |
|
|
973 | cell->darkness = -1; |
|
|
974 | } |
|
|
975 | } |
|
|
976 | |
|
|
977 | SV * |
|
|
978 | mapmap (CFClient::Map self, int x0, int y0, int w, int h) |
|
|
979 | CODE: |
|
|
980 | { |
|
|
981 | int x1, x; |
|
|
982 | int y1, y; |
|
|
983 | int z; |
|
|
984 | SV *map_sv = newSV (w * h * sizeof (uint32_t)); |
|
|
985 | uint32_t *map = (uint32_t *)SvPVX (map_sv); |
|
|
986 | |
|
|
987 | SvPOK_only (map_sv); |
|
|
988 | SvCUR_set (map_sv, w * h * sizeof (uint32_t)); |
|
|
989 | |
|
|
990 | x0 += self->x; x1 = x0 + w; |
|
|
991 | y0 += self->y; y1 = y0 + h; |
|
|
992 | |
|
|
993 | for (y = y0; y < y1; y++) |
|
|
994 | { |
|
|
995 | maprow *row = 0 <= y && y < self->rows |
|
|
996 | ? self->row + y |
|
|
997 | : 0; |
|
|
998 | |
|
|
999 | for (x = x0; x < x1; x++) |
|
|
1000 | { |
|
|
1001 | int r = 32, g = 32, b = 32, a = 192; |
|
|
1002 | |
|
|
1003 | if (row && row->c0 <= x && x < row->c1) |
|
|
1004 | { |
|
|
1005 | mapcell *cell = row->col + (x - row->c0); |
|
|
1006 | |
|
|
1007 | for (z = 0; z <= 0; z++) |
|
|
1008 | { |
|
|
1009 | mapface face = cell->face [z]; |
|
|
1010 | |
|
|
1011 | if (face) |
|
|
1012 | { |
|
|
1013 | maptex tex = self->tex [face]; |
|
|
1014 | int a0 = 255 - tex.a; |
|
|
1015 | int a1 = tex.a; |
|
|
1016 | |
|
|
1017 | r = (r * a0 + tex.r * a1) / 255; |
|
|
1018 | g = (g * a0 + tex.g * a1) / 255; |
|
|
1019 | b = (b * a0 + tex.b * a1) / 255; |
|
|
1020 | a = (a * a0 + tex.a * a1) / 255; |
|
|
1021 | } |
|
|
1022 | } |
|
|
1023 | } |
|
|
1024 | |
|
|
1025 | *map++ = (r ) |
|
|
1026 | | (g << 8) |
|
|
1027 | | (b << 16) |
|
|
1028 | | (a << 24); |
|
|
1029 | } |
|
|
1030 | } |
|
|
1031 | |
|
|
1032 | RETVAL = map_sv; |
|
|
1033 | } |
|
|
1034 | OUTPUT: |
|
|
1035 | RETVAL |
|
|
1036 | |
|
|
1037 | void |
|
|
1038 | draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
|
|
1039 | PPCODE: |
|
|
1040 | { |
|
|
1041 | int vx, vy; |
|
|
1042 | int x, y, z; |
|
|
1043 | int last_name; |
|
|
1044 | mapface face; |
|
|
1045 | int sw4 = (sw + 3) & ~3; |
|
|
1046 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
|
|
1047 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
|
|
1048 | |
|
|
1049 | memset (darkness, 255, sw4 * sh); |
|
|
1050 | SvPOK_only (darkness_sv); |
|
|
1051 | SvCUR_set (darkness_sv, sw4 * sh); |
|
|
1052 | |
|
|
1053 | vx = self->x + (self->w - sw) / 2 - shift_x; |
|
|
1054 | vy = self->y + (self->h - sh) / 2 - shift_y; |
|
|
1055 | |
|
|
1056 | /* |
|
|
1057 | int vx = self->vx = self->w >= sw |
|
|
1058 | ? self->x + (self->w - sw) / 2 |
|
|
1059 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
|
|
1060 | |
|
|
1061 | int vy = self->vy = self->h >= sh |
|
|
1062 | ? self->y + (self->h - sh) / 2 |
|
|
1063 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
|
|
1064 | */ |
|
|
1065 | |
|
|
1066 | glColor4ub (255, 255, 255, 255); |
|
|
1067 | |
|
|
1068 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1069 | glEnable (GL_BLEND); |
|
|
1070 | glEnable (GL_TEXTURE_2D); |
|
|
1071 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
|
|
1072 | |
|
|
1073 | glBegin (GL_QUADS); |
|
|
1074 | |
|
|
1075 | last_name = 0; |
|
|
1076 | |
|
|
1077 | for (z = 0; z < 3; z++) |
|
|
1078 | for (y = 0; y < sh; y++) |
|
|
1079 | if (0 <= y + vy && y + vy < self->rows) |
|
|
1080 | { |
|
|
1081 | maprow *row = self->row + (y + vy); |
|
|
1082 | |
|
|
1083 | for (x = 0; x < sw; x++) |
|
|
1084 | if (row->c0 <= x + vx && x + vx < row->c1) |
|
|
1085 | { |
|
|
1086 | mapcell *cell = row->col + (x + vx - row->c0); |
|
|
1087 | |
|
|
1088 | darkness[y * sw4 + x] = cell->darkness < 0 |
|
|
1089 | ? 255 - FOW_DARKNESS |
|
|
1090 | : 255 - cell->darkness; |
|
|
1091 | |
|
|
1092 | face = cell->face [z]; |
|
|
1093 | |
|
|
1094 | if (face) |
|
|
1095 | { |
|
|
1096 | maptex tex = self->tex [face]; |
|
|
1097 | |
|
|
1098 | int px = (x + 1) * 32 - tex.w; |
|
|
1099 | int py = (y + 1) * 32 - tex.h; |
|
|
1100 | |
|
|
1101 | if (last_name != tex.name) |
|
|
1102 | { |
|
|
1103 | glEnd (); |
|
|
1104 | last_name = tex.name; |
|
|
1105 | glBindTexture (GL_TEXTURE_2D, last_name); |
|
|
1106 | glBegin (GL_QUADS); |
|
|
1107 | } |
|
|
1108 | |
|
|
1109 | glTexCoord2f (0 , 0 ); glVertex2f (px , py ); |
|
|
1110 | glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); |
|
|
1111 | glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); |
|
|
1112 | glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); |
|
|
1113 | } |
|
|
1114 | } |
|
|
1115 | } |
|
|
1116 | |
|
|
1117 | glEnd (); |
|
|
1118 | |
|
|
1119 | glDisable (GL_TEXTURE_2D); |
|
|
1120 | glDisable (GL_BLEND); |
|
|
1121 | |
|
|
1122 | EXTEND (SP, 3); |
|
|
1123 | PUSHs (sv_2mortal (newSViv (sw4))); |
|
|
1124 | PUSHs (sv_2mortal (newSViv (sh))); |
|
|
1125 | PUSHs (darkness_sv); |
|
|
1126 | } |
|
|
1127 | |
|
|
1128 | SV * |
|
|
1129 | get_rect (CFClient::Map self, int x0, int y0, int w, int h) |
|
|
1130 | CODE: |
|
|
1131 | { |
|
|
1132 | int x, y, x1, y1; |
|
|
1133 | SV *data_sv = newSV (w * h * 7 + 5); |
|
|
1134 | uint8_t *data = (uint8_t *)SvPVX (data_sv); |
|
|
1135 | |
|
|
1136 | *data++ = 0; /* version 0 format */ |
|
|
1137 | *data++ = w >> 8; *data++ = w; |
|
|
1138 | *data++ = h >> 8; *data++ = h; |
|
|
1139 | |
|
|
1140 | // we need to do this 'cause we don't keep an absolute coord system for rows |
|
|
1141 | // TODO: treat rows as we treat columns |
|
|
1142 | map_get_row (self, y0 + self->y - self->oy);//D |
|
|
1143 | map_get_row (self, y0 + self->y - self->oy + h - 1);//D |
|
|
1144 | |
|
|
1145 | x0 += self->x - self->ox; |
|
|
1146 | y0 += self->y - self->oy; |
|
|
1147 | |
|
|
1148 | x1 = x0 + w; |
|
|
1149 | y1 = y0 + h; |
|
|
1150 | |
|
|
1151 | for (y = y0; y < y1; y++) |
|
|
1152 | { |
|
|
1153 | maprow *row = 0 <= y && y < self->rows |
|
|
1154 | ? self->row + y |
|
|
1155 | : 0; |
|
|
1156 | |
|
|
1157 | for (x = x0; x < x1; x++) |
|
|
1158 | { |
|
|
1159 | if (row && row->c0 <= x && x < row->c1) |
|
|
1160 | { |
|
|
1161 | mapcell *cell = row->col + (x - row->c0); |
|
|
1162 | uint8_t flags = 0; |
|
|
1163 | |
|
|
1164 | if (cell->face [0]) flags |= 1; |
|
|
1165 | if (cell->face [1]) flags |= 2; |
|
|
1166 | if (cell->face [2]) flags |= 4; |
|
|
1167 | |
|
|
1168 | *data++ = flags; |
|
|
1169 | |
|
|
1170 | if (flags & 1) |
|
|
1171 | { |
|
|
1172 | *data++ = cell->face [0] >> 8; |
|
|
1173 | *data++ = cell->face [0]; |
|
|
1174 | } |
|
|
1175 | |
|
|
1176 | if (flags & 2) |
|
|
1177 | { |
|
|
1178 | *data++ = cell->face [1] >> 8; |
|
|
1179 | *data++ = cell->face [1]; |
|
|
1180 | } |
|
|
1181 | |
|
|
1182 | if (flags & 4) |
|
|
1183 | { |
|
|
1184 | *data++ = cell->face [2] >> 8; |
|
|
1185 | *data++ = cell->face [2]; |
|
|
1186 | } |
|
|
1187 | } |
|
|
1188 | else |
|
|
1189 | *data++ = 0; |
|
|
1190 | } |
|
|
1191 | } |
|
|
1192 | |
|
|
1193 | SvPOK_only (data_sv); |
|
|
1194 | SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); |
|
|
1195 | RETVAL = data_sv; |
|
|
1196 | } |
|
|
1197 | OUTPUT: |
|
|
1198 | RETVAL |
|
|
1199 | |
|
|
1200 | void |
|
|
1201 | set_rect (CFClient::Map self, int x0, int y0, uint8_t *data) |
|
|
1202 | PPCODE: |
|
|
1203 | { |
|
|
1204 | int x, y, z; |
|
|
1205 | int w, h; |
|
|
1206 | int x1, y1; |
|
|
1207 | |
|
|
1208 | if (*data++ != 0) |
|
|
1209 | return; /* version mismatch */ |
|
|
1210 | |
|
|
1211 | w = *data++ << 8; w |= *data++; |
|
|
1212 | h = *data++ << 8; h |= *data++; |
|
|
1213 | |
|
|
1214 | // we need to do this 'cause we don't keep an absolute coord system for rows |
|
|
1215 | // TODO: treat rows as we treat columns |
|
|
1216 | map_get_row (self, y0 + self->y - self->oy);//D |
|
|
1217 | map_get_row (self, y0 + self->y - self->oy + h - 1);//D |
|
|
1218 | |
|
|
1219 | x0 += self->x - self->ox; |
|
|
1220 | y0 += self->y - self->oy; |
|
|
1221 | |
|
|
1222 | x1 = x0 + w; |
|
|
1223 | y1 = y0 + h; |
|
|
1224 | |
|
|
1225 | for (y = y0; y < y1; y++) |
|
|
1226 | { |
|
|
1227 | maprow *row = map_get_row (self, y); |
|
|
1228 | |
|
|
1229 | for (x = x0; x < x1; x++) |
|
|
1230 | { |
|
|
1231 | uint8_t flags = *data++; |
|
|
1232 | |
|
|
1233 | if (flags) |
|
|
1234 | { |
|
|
1235 | mapface face[3] = { 0, 0, 0 }; |
|
|
1236 | |
|
|
1237 | mapcell *cell = row_get_cell (row, x); |
|
|
1238 | |
|
|
1239 | if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } |
|
|
1240 | if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } |
|
|
1241 | if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } |
|
|
1242 | |
|
|
1243 | if (cell->darkness <= 0) |
|
|
1244 | { |
|
|
1245 | cell->darkness = -1; |
|
|
1246 | |
|
|
1247 | for (z = 0; z <= 2; z++) |
|
|
1248 | { |
|
|
1249 | cell->face[z] = face[z]; |
|
|
1250 | |
|
|
1251 | if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) |
|
|
1252 | XPUSHs (sv_2mortal (newSViv (face[z]))); |
|
|
1253 | } |
|
|
1254 | } |
|
|
1255 | } |
|
|
1256 | } |
|
|
1257 | } |
|
|
1258 | } |
|
|
1259 | |
|
|
1260 | MODULE = CFClient PACKAGE = CFClient::MixChunk |
|
|
1261 | |
|
|
1262 | CFClient::MixChunk |
|
|
1263 | new_from_file (SV *class, char *path) |
|
|
1264 | CODE: |
|
|
1265 | RETVAL = Mix_LoadWAV (path); |
|
|
1266 | OUTPUT: |
|
|
1267 | RETVAL |
|
|
1268 | |
|
|
1269 | void |
|
|
1270 | DESTROY (CFClient::MixChunk self) |
|
|
1271 | CODE: |
|
|
1272 | Mix_FreeChunk (self); |
|
|
1273 | |
|
|
1274 | int |
|
|
1275 | volume (CFClient::MixChunk self, int volume = -1) |
|
|
1276 | CODE: |
|
|
1277 | RETVAL = Mix_VolumeChunk (self, volume); |
|
|
1278 | OUTPUT: |
|
|
1279 | RETVAL |
|
|
1280 | |
|
|
1281 | int |
|
|
1282 | play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) |
|
|
1283 | CODE: |
|
|
1284 | RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); |
|
|
1285 | OUTPUT: |
|
|
1286 | RETVAL |
|
|
1287 | |
|
|
1288 | MODULE = CFClient PACKAGE = CFClient::MixMusic |
|
|
1289 | |
|
|
1290 | int |
|
|
1291 | volume (int volume = -1) |
|
|
1292 | CODE: |
|
|
1293 | RETVAL = Mix_VolumeMusic (volume); |
|
|
1294 | OUTPUT: |
|
|
1295 | RETVAL |
|
|
1296 | |
|
|
1297 | CFClient::MixMusic |
|
|
1298 | new_from_file (SV *class, char *path) |
|
|
1299 | CODE: |
|
|
1300 | RETVAL = Mix_LoadMUS (path); |
|
|
1301 | OUTPUT: |
|
|
1302 | RETVAL |
|
|
1303 | |
|
|
1304 | void |
|
|
1305 | DESTROY (CFClient::MixMusic self) |
|
|
1306 | CODE: |
|
|
1307 | Mix_FreeMusic (self); |
|
|
1308 | |
|
|
1309 | int |
|
|
1310 | play (CFClient::MixMusic self, int loops = -1) |
|
|
1311 | CODE: |
|
|
1312 | RETVAL = Mix_PlayMusic (self, loops); |
|
|
1313 | OUTPUT: |
|
|
1314 | RETVAL |
|
|
1315 | |
|
|
1316 | MODULE = CFClient PACKAGE = CFClient::OpenGL |
|
|
1317 | |
|
|
1318 | BOOT: |
|
|
1319 | { |
|
|
1320 | HV *stash = gv_stashpv ("CFClient::OpenGL", 1); |
|
|
1321 | static const struct { |
|
|
1322 | const char *name; |
|
|
1323 | IV iv; |
|
|
1324 | } *civ, const_iv[] = { |
|
|
1325 | # define const_iv(name) { # name, (IV)name } |
|
|
1326 | const_iv (GL_COLOR_MATERIAL), |
|
|
1327 | const_iv (GL_SMOOTH), |
|
|
1328 | const_iv (GL_FLAT), |
|
|
1329 | const_iv (GL_BLEND), |
|
|
1330 | const_iv (GL_AND), |
|
|
1331 | const_iv (GL_SRC_ALPHA), |
|
|
1332 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
|
|
1333 | const_iv (GL_RGB), |
|
|
1334 | const_iv (GL_RGBA), |
|
|
1335 | const_iv (GL_UNSIGNED_BYTE), |
|
|
1336 | const_iv (GL_ALPHA4), |
|
|
1337 | const_iv (GL_ALPHA), |
|
|
1338 | const_iv (GL_FLOAT), |
|
|
1339 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
|
|
1340 | const_iv (GL_COMPILE), |
|
|
1341 | const_iv (GL_TEXTURE_1D), |
|
|
1342 | const_iv (GL_TEXTURE_2D), |
|
|
1343 | const_iv (GL_TEXTURE_ENV), |
|
|
1344 | const_iv (GL_TEXTURE_MAG_FILTER), |
|
|
1345 | const_iv (GL_TEXTURE_MIN_FILTER), |
|
|
1346 | const_iv (GL_TEXTURE_ENV_MODE), |
|
|
1347 | const_iv (GL_TEXTURE_WRAP_S), |
|
|
1348 | const_iv (GL_TEXTURE_WRAP_T), |
|
|
1349 | const_iv (GL_CLAMP), |
|
|
1350 | const_iv (GL_REPEAT), |
|
|
1351 | const_iv (GL_NEAREST), |
|
|
1352 | const_iv (GL_LINEAR), |
|
|
1353 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
|
|
1354 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
|
|
1355 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
|
|
1356 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
|
|
1357 | const_iv (GL_GENERATE_MIPMAP), |
|
|
1358 | const_iv (GL_LINEAR), |
|
|
1359 | const_iv (GL_MODULATE), |
|
|
1360 | const_iv (GL_REPLACE), |
|
|
1361 | const_iv (GL_COLOR_BUFFER_BIT), |
|
|
1362 | const_iv (GL_PROJECTION), |
|
|
1363 | const_iv (GL_MODELVIEW), |
|
|
1364 | const_iv (GL_COLOR_LOGIC_OP), |
|
|
1365 | const_iv (GL_CONVOLUTION_2D), |
|
|
1366 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
|
|
1367 | const_iv (GL_CONSTANT_BORDER), |
|
|
1368 | const_iv (GL_LINES), |
|
|
1369 | const_iv (GL_QUADS), |
|
|
1370 | const_iv (GL_LINE_LOOP), |
|
|
1371 | const_iv (GL_PERSPECTIVE_CORRECTION_HINT), |
|
|
1372 | const_iv (GL_FASTEST), |
|
|
1373 | # undef const_iv |
|
|
1374 | }; |
|
|
1375 | |
|
|
1376 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
|
|
1377 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
|
|
1378 | } |
|
|
1379 | |
|
|
1380 | int glGetError () |
|
|
1381 | |
|
|
1382 | void glClear (int mask) |
|
|
1383 | |
|
|
1384 | void glClearColor (float r, float g, float b, float a = 1.0) |
|
|
1385 | PROTOTYPE: @ |
|
|
1386 | |
|
|
1387 | void glEnable (int cap) |
|
|
1388 | |
|
|
1389 | void glDisable (int cap) |
|
|
1390 | |
|
|
1391 | void glShadeModel (int mode) |
|
|
1392 | |
|
|
1393 | void glHint (int target, int mode) |
|
|
1394 | |
|
|
1395 | void glBlendFunc (int sfactor, int dfactor) |
|
|
1396 | |
|
|
1397 | void glLogicOp (int opcode) |
|
|
1398 | |
|
|
1399 | void glMatrixMode (int mode) |
|
|
1400 | |
|
|
1401 | void glPushMatrix () |
|
|
1402 | |
|
|
1403 | void glPopMatrix () |
|
|
1404 | |
|
|
1405 | void glLoadIdentity () |
|
|
1406 | |
|
|
1407 | void glOrtho (double left, double right, double bottom, double top, double near, double far) |
|
|
1408 | |
|
|
1409 | void glViewport (int x, int y, int width, int height) |
|
|
1410 | |
|
|
1411 | void glTranslate (float x, float y, float z = 0.) |
|
|
1412 | CODE: |
|
|
1413 | glTranslatef (x, y, z); |
|
|
1414 | |
|
|
1415 | void glScale (float x, float y, float z = 1.) |
|
|
1416 | CODE: |
|
|
1417 | glScalef (x, y, z); |
|
|
1418 | |
|
|
1419 | void glRotate (float angle, float x, float y, float z) |
|
|
1420 | CODE: |
|
|
1421 | glRotatef (angle, x, y, z); |
|
|
1422 | |
|
|
1423 | void glBegin (int mode) |
|
|
1424 | |
|
|
1425 | void glEnd () |
|
|
1426 | |
|
|
1427 | void glColor (float r, float g, float b, float a = 1.0) |
|
|
1428 | PROTOTYPE: @ |
|
|
1429 | CODE: |
|
|
1430 | glColor4f (r, g, b, a); |
|
|
1431 | |
|
|
1432 | void glVertex (float x, float y, float z = 0.) |
|
|
1433 | CODE: |
|
|
1434 | glVertex3f (x, y, z); |
|
|
1435 | |
|
|
1436 | void glTexCoord (float s, float t) |
|
|
1437 | CODE: |
|
|
1438 | glTexCoord2f (s, t); |
|
|
1439 | |
|
|
1440 | void glTexEnv (int target, int pname, float param) |
|
|
1441 | CODE: |
|
|
1442 | glTexEnvf (target, pname, param); |
|
|
1443 | |
|
|
1444 | void glTexParameter (int target, int pname, float param) |
|
|
1445 | CODE: |
|
|
1446 | glTexParameterf (target, pname, param); |
|
|
1447 | |
|
|
1448 | void glBindTexture (int target, int name) |
|
|
1449 | |
|
|
1450 | void glConvolutionParameter (int target, int pname, float params) |
|
|
1451 | CODE: |
|
|
1452 | glConvolutionParameterf (target, pname, params); |
|
|
1453 | |
|
|
1454 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
|
|
1455 | |
|
|
1456 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
|
|
1457 | |
|
|
1458 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
|
|
1459 | |
|
|
1460 | int glGenTexture () |
|
|
1461 | CODE: |
|
|
1462 | { |
|
|
1463 | GLuint name; |
|
|
1464 | glGenTextures (1, &name); |
|
|
1465 | RETVAL = name; |
|
|
1466 | } |
|
|
1467 | OUTPUT: |
|
|
1468 | RETVAL |
|
|
1469 | |
|
|
1470 | void glDeleteTexture (int name) |
|
|
1471 | CODE: |
|
|
1472 | { |
|
|
1473 | GLuint name_ = name; |
|
|
1474 | glDeleteTextures (1, &name_); |
|
|
1475 | } |
|
|
1476 | |
|
|
1477 | int glGenList () |
|
|
1478 | CODE: |
|
|
1479 | RETVAL = glGenLists (1); |
|
|
1480 | OUTPUT: |
|
|
1481 | RETVAL |
|
|
1482 | |
|
|
1483 | void glDeleteList (int list) |
|
|
1484 | CODE: |
|
|
1485 | glDeleteLists (list, 1); |
|
|
1486 | |
|
|
1487 | void glNewList (int list, int mode = GL_COMPILE) |
|
|
1488 | |
|
|
1489 | void glEndList () |
|
|
1490 | |
|
|
1491 | void glCallList (int list) |
|
|
1492 | |
