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1 | #ifdef _WIN32 |
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2 | # define WIN32_LEAN_AND_MEAN |
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3 | # define _WIN32_WINNT 0x0500 // needed to get win2000 api calls |
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4 | # include <malloc.h> |
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5 | # include <windows.h> |
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6 | # pragma warning(disable:4244) |
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7 | #endif |
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8 | |
1 | #include "EXTERN.h" |
9 | #include "EXTERN.h" |
2 | #include "perl.h" |
10 | #include "perl.h" |
3 | #include "XSUB.h" |
11 | #include "XSUB.h" |
4 | |
12 | |
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13 | #ifdef _WIN32 |
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14 | # undef pipe |
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15 | #endif |
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16 | |
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17 | #include <math.h> |
5 | #include <string.h> |
18 | #include <string.h> |
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19 | #include <stdio.h> |
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20 | #include <stdlib.h> |
6 | |
21 | |
7 | #include <SDL.h> |
22 | #include <SDL.h> |
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23 | #include <SDL_endian.h> |
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24 | #include <SDL_image.h> |
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25 | #include <SDL_mixer.h> |
8 | #include <SDL_opengl.h> |
26 | #include <SDL_opengl.h> |
9 | |
27 | |
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28 | #define PANGO_ENABLE_BACKEND |
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29 | #define G_DISABLE_CAST_CHECKS |
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30 | |
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31 | #include <glib/gmacros.h> |
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32 | |
10 | #include <pango/pango.h> |
33 | #include <pango/pango.h> |
11 | #include <pango/pangoft2.h> |
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12 | |
34 | |
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35 | #ifndef _WIN32 |
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36 | # include <sys/types.h> |
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37 | # include <sys/socket.h> |
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38 | # include <netinet/in.h> |
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39 | # include <netinet/tcp.h> |
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40 | # include <inttypes.h> |
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41 | #else |
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42 | typedef unsigned char uint8_t; |
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43 | typedef unsigned short uint16_t; |
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44 | typedef unsigned int uint32_t; |
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45 | typedef signed char int8_t; |
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46 | typedef signed short int16_t; |
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47 | typedef signed int int32_t; |
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48 | #endif |
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49 | |
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50 | #define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */ |
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51 | |
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52 | #define FOW_DARKNESS 32 |
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53 | |
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54 | #define MAP_EXTEND_X 32 |
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55 | #define MAP_EXTEND_Y 512 |
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56 | |
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57 | #define MIN_FONT_HEIGHT 10 |
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58 | |
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59 | #if 0 |
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60 | # define PARACHUTE SDL_INIT_NOPARACHUTE |
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61 | #else |
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62 | # define PARACHUTE 0 |
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63 | #endif |
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64 | |
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65 | static struct |
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66 | { |
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67 | #define GL_FUNC(ptr,name) ptr name; |
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68 | #include "glfunc.h" |
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69 | #undef GL_FUNC |
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70 | } gl; |
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71 | |
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72 | static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) |
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73 | { |
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74 | if (gl.BlendFuncSeparate) |
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75 | gl.BlendFuncSeparate (sa, da, saa, daa); |
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76 | else if (gl.BlendFuncSeparateEXT) |
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77 | gl.BlendFuncSeparateEXT (sa, da, saa, daa); |
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78 | else |
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79 | glBlendFunc (sa, da); |
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80 | } |
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81 | |
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82 | #include "texcache.c" |
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83 | |
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84 | #include "pango-font.c" |
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85 | #include "pango-fontmap.c" |
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86 | #include "pango-render.c" |
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87 | |
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88 | typedef Mix_Chunk *CFPlus__MixChunk; |
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89 | typedef Mix_Music *CFPlus__MixMusic; |
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90 | |
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91 | typedef PangoFontDescription *CFPlus__Font; |
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92 | |
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93 | static int |
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94 | shape_attr_p (PangoLayoutRun *run) |
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95 | { |
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96 | GSList *attrs = run->item->analysis.extra_attrs; |
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97 | |
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98 | while (attrs) |
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99 | { |
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100 | PangoAttribute *attr = attrs->data; |
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101 | |
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102 | if (attr->klass->type == PANGO_ATTR_SHAPE) |
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103 | return 1; |
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104 | |
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105 | attrs = attrs->next; |
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106 | } |
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107 | |
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108 | return 0; |
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109 | } |
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110 | |
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111 | typedef struct cf_layout { |
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112 | PangoLayout *pl; |
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113 | float r, g, b, a; // default color for rgba mode |
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114 | int base_height; |
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115 | CFPlus__Font font; |
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116 | } *CFPlus__Layout; |
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117 | |
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118 | static CFPlus__Font default_font; |
13 | static PangoContext *context; |
119 | static PangoContext *opengl_context; |
14 | static PangoFontMap *fontmap; |
120 | static PangoFontMap *opengl_fontmap; |
15 | |
121 | |
16 | MODULE = Crossfire::Client PACKAGE = Crossfire::Client |
122 | static void |
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123 | substitute_func (FcPattern *pattern, gpointer data) |
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124 | { |
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125 | FcPatternAddBool (pattern, FC_HINTING, 1); |
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126 | #ifdef FC_HINT_STYLE |
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127 | FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); |
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128 | #endif |
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129 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
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130 | } |
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131 | |
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132 | static void |
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133 | layout_update_font (CFPlus__Layout self) |
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134 | { |
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135 | /* use a random scale factor to account for unknown descenders, 0.8 works |
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136 | * reasonably well with bitstream vera |
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137 | */ |
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138 | PangoFontDescription *font = self->font ? self->font : default_font; |
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139 | |
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140 | pango_font_description_set_absolute_size (font, |
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141 | MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
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142 | |
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143 | pango_layout_set_font_description (self->pl, font); |
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144 | } |
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145 | |
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146 | static void |
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147 | layout_get_pixel_size (CFPlus__Layout self, int *w, int *h) |
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148 | { |
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149 | PangoRectangle rect; |
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150 | |
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151 | // get_pixel_* wrongly rounds down |
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152 | pango_layout_get_extents (self->pl, 0, &rect); |
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153 | |
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154 | rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE; |
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155 | rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE; |
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156 | |
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157 | if (!rect.width) rect.width = 1; |
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158 | if (!rect.height) rect.height = 1; |
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159 | |
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160 | *w = rect.width; |
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161 | *h = rect.height; |
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162 | } |
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163 | |
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164 | typedef uint16_t mapface; |
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165 | |
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166 | typedef struct { |
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167 | GLint name; |
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168 | int w, h; |
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169 | float s, t; |
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170 | uint8_t r, g, b, a; |
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171 | } maptex; |
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172 | |
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173 | typedef struct { |
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174 | uint16_t darkness; |
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175 | mapface face[3]; |
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176 | uint8_t stat_hp; |
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177 | } mapcell; |
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178 | |
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179 | typedef struct { |
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180 | int32_t c0, c1; |
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181 | mapcell *col; |
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182 | } maprow; |
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183 | |
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184 | typedef struct map { |
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185 | int x, y, w, h; |
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186 | int ox, oy; /* offset to virtual global coordinate system */ |
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187 | int faces; |
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188 | mapface *face; |
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189 | |
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190 | int texs; |
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191 | maptex *tex; |
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192 | |
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193 | int32_t rows; |
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194 | maprow *row; |
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195 | } *CFPlus__Map; |
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196 | |
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197 | static char * |
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198 | prepend (char *ptr, int sze, int inc) |
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199 | { |
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200 | char *p; |
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201 | |
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202 | New (0, p, sze + inc, char); |
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203 | Zero (p, inc, char); |
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204 | Move (ptr, p + inc, sze, char); |
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205 | Safefree (ptr); |
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206 | |
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207 | return p; |
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208 | } |
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209 | |
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210 | static char * |
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211 | append (char *ptr, int sze, int inc) |
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212 | { |
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213 | Renew (ptr, sze + inc, char); |
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214 | Zero (ptr + sze, inc, char); |
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215 | |
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216 | return ptr; |
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217 | } |
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218 | |
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219 | #define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) |
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220 | #define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) |
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221 | |
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222 | static maprow * |
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223 | map_get_row (CFPlus__Map self, int y) |
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224 | { |
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225 | if (0 > y) |
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226 | { |
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227 | int extend = - y + MAP_EXTEND_Y; |
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228 | Prepend (maprow, self->row, self->rows, extend); |
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229 | |
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230 | self->rows += extend; |
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231 | self->y += extend; |
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232 | y += extend; |
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233 | } |
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234 | else if (y >= self->rows) |
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235 | { |
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236 | int extend = y - self->rows + MAP_EXTEND_Y; |
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237 | Append (maprow, self->row, self->rows, extend); |
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238 | self->rows += extend; |
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239 | } |
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240 | |
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241 | return self->row + y; |
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242 | } |
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243 | |
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244 | static mapcell * |
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245 | row_get_cell (maprow *row, int x) |
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246 | { |
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247 | if (!row->col) |
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248 | { |
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249 | Newz (0, row->col, MAP_EXTEND_X, mapcell); |
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250 | row->c0 = x - MAP_EXTEND_X / 4; |
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251 | row->c1 = row->c0 + MAP_EXTEND_X; |
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252 | } |
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253 | |
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254 | if (row->c0 > x) |
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255 | { |
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256 | int extend = row->c0 - x + MAP_EXTEND_X; |
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257 | Prepend (mapcell, row->col, row->c1 - row->c0, extend); |
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258 | row->c0 -= extend; |
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259 | } |
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260 | else if (x >= row->c1) |
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261 | { |
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262 | int extend = x - row->c1 + MAP_EXTEND_X; |
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263 | Append (mapcell, row->col, row->c1 - row->c0, extend); |
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264 | row->c1 += extend; |
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265 | } |
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266 | |
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267 | return row->col + (x - row->c0); |
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268 | } |
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269 | |
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270 | static mapcell * |
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271 | map_get_cell (CFPlus__Map self, int x, int y) |
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272 | { |
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273 | return row_get_cell (map_get_row (self, y), x); |
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274 | } |
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275 | |
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276 | static void |
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277 | map_clear (CFPlus__Map self) |
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278 | { |
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279 | int r; |
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280 | |
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281 | for (r = 0; r < self->rows; r++) |
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282 | Safefree (self->row[r].col); |
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283 | |
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284 | Safefree (self->row); |
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285 | |
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286 | self->x = 0; |
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287 | self->y = 0; |
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288 | self->ox = 0; |
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289 | self->oy = 0; |
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290 | self->row = 0; |
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291 | self->rows = 0; |
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292 | } |
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293 | |
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294 | static void |
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295 | map_blank (CFPlus__Map self, int x0, int y0, int w, int h) |
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296 | { |
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297 | int x, y; |
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298 | maprow *row; |
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299 | |
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300 | for (y = y0; y < y0 + h; y++) |
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301 | if (y >= 0) |
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302 | { |
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303 | if (y >= self->rows) |
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304 | break; |
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305 | |
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306 | row = self->row + y; |
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307 | |
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308 | for (x = x0; x < x0 + w; x++) |
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309 | if (x >= row->c0) |
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310 | { |
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311 | if (x >= row->c1) |
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312 | break; |
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313 | |
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314 | row->col[x - row->c0].darkness = 0; |
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315 | } |
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316 | } |
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317 | } |
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318 | |
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319 | static void |
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320 | music_finished (void) |
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321 | { |
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322 | SDL_UserEvent ev; |
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323 | |
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324 | ev.type = SDL_USEREVENT; |
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325 | ev.code = 0; |
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326 | ev.data1 = 0; |
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327 | ev.data2 = 0; |
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328 | |
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329 | SDL_PushEvent ((SDL_Event *)&ev); |
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330 | } |
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331 | |
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332 | static void |
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333 | channel_finished (int channel) |
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334 | { |
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335 | SDL_UserEvent ev; |
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336 | |
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337 | ev.type = SDL_USEREVENT; |
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338 | ev.code = 1; |
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339 | ev.data1 = (void *)(long)channel; |
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340 | ev.data2 = 0; |
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341 | |
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342 | SDL_PushEvent ((SDL_Event *)&ev); |
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343 | } |
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344 | |
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345 | static unsigned int |
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346 | minpot (unsigned int n) |
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347 | { |
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348 | if (!n) |
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349 | return 0; |
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350 | |
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351 | --n; |
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352 | |
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353 | n |= n >> 1; |
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354 | n |= n >> 2; |
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355 | n |= n >> 4; |
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356 | n |= n >> 8; |
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357 | n |= n >> 16; |
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358 | |
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359 | return n + 1; |
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360 | } |
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361 | |
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362 | MODULE = CFPlus PACKAGE = CFPlus |
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363 | |
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364 | PROTOTYPES: ENABLE |
17 | |
365 | |
18 | BOOT: |
366 | BOOT: |
19 | { |
367 | { |
20 | fontmap = pango_ft2_font_map_new (); |
368 | HV *stash = gv_stashpv ("CFPlus", 1); |
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369 | static const struct { |
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370 | const char *name; |
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371 | IV iv; |
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372 | } *civ, const_iv[] = { |
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373 | # define const_iv(name) { # name, (IV)name } |
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374 | const_iv (SDL_ACTIVEEVENT), |
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375 | const_iv (SDL_KEYDOWN), |
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376 | const_iv (SDL_KEYUP), |
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377 | const_iv (SDL_MOUSEMOTION), |
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378 | const_iv (SDL_MOUSEBUTTONDOWN), |
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379 | const_iv (SDL_MOUSEBUTTONUP), |
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380 | const_iv (SDL_JOYAXISMOTION), |
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381 | const_iv (SDL_JOYBALLMOTION), |
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382 | const_iv (SDL_JOYHATMOTION), |
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383 | const_iv (SDL_JOYBUTTONDOWN), |
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384 | const_iv (SDL_JOYBUTTONUP), |
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385 | const_iv (SDL_QUIT), |
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386 | const_iv (SDL_SYSWMEVENT), |
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387 | const_iv (SDL_EVENT_RESERVEDA), |
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388 | const_iv (SDL_EVENT_RESERVEDB), |
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389 | const_iv (SDL_VIDEORESIZE), |
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390 | const_iv (SDL_VIDEOEXPOSE), |
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391 | const_iv (SDL_USEREVENT), |
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392 | const_iv (SDLK_KP0), |
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393 | const_iv (SDLK_KP1), |
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394 | const_iv (SDLK_KP2), |
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395 | const_iv (SDLK_KP3), |
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396 | const_iv (SDLK_KP4), |
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397 | const_iv (SDLK_KP5), |
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398 | const_iv (SDLK_KP6), |
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399 | const_iv (SDLK_KP7), |
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400 | const_iv (SDLK_KP8), |
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401 | const_iv (SDLK_KP9), |
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402 | const_iv (SDLK_KP_PERIOD), |
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403 | const_iv (SDLK_KP_DIVIDE), |
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404 | const_iv (SDLK_KP_MULTIPLY), |
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405 | const_iv (SDLK_KP_MINUS), |
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406 | const_iv (SDLK_KP_PLUS), |
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407 | const_iv (SDLK_KP_ENTER), |
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408 | const_iv (SDLK_KP_EQUALS), |
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409 | const_iv (SDLK_UP), |
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410 | const_iv (SDLK_DOWN), |
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411 | const_iv (SDLK_RIGHT), |
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412 | const_iv (SDLK_LEFT), |
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413 | const_iv (SDLK_INSERT), |
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414 | const_iv (SDLK_HOME), |
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415 | const_iv (SDLK_END), |
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416 | const_iv (SDLK_PAGEUP), |
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417 | const_iv (SDLK_PAGEDOWN), |
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418 | const_iv (SDLK_F1), |
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419 | const_iv (SDLK_F2), |
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420 | const_iv (SDLK_F3), |
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421 | const_iv (SDLK_F4), |
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422 | const_iv (SDLK_F5), |
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423 | const_iv (SDLK_F6), |
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424 | const_iv (SDLK_F7), |
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425 | const_iv (SDLK_F8), |
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426 | const_iv (SDLK_F9), |
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427 | const_iv (SDLK_F10), |
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428 | const_iv (SDLK_F11), |
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429 | const_iv (SDLK_F12), |
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430 | const_iv (SDLK_F13), |
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431 | const_iv (SDLK_F14), |
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432 | const_iv (SDLK_F15), |
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433 | const_iv (SDLK_NUMLOCK), |
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434 | const_iv (SDLK_CAPSLOCK), |
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435 | const_iv (SDLK_SCROLLOCK), |
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436 | const_iv (SDLK_RSHIFT), |
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437 | const_iv (SDLK_LSHIFT), |
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438 | const_iv (SDLK_RCTRL), |
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439 | const_iv (SDLK_LCTRL), |
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440 | const_iv (SDLK_RALT), |
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441 | const_iv (SDLK_LALT), |
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442 | const_iv (SDLK_RMETA), |
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443 | const_iv (SDLK_LMETA), |
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444 | const_iv (SDLK_LSUPER), |
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445 | const_iv (SDLK_RSUPER), |
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446 | const_iv (SDLK_MODE), |
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447 | const_iv (SDLK_COMPOSE), |
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448 | const_iv (SDLK_HELP), |
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449 | const_iv (SDLK_PRINT), |
|
|
450 | const_iv (SDLK_SYSREQ), |
|
|
451 | const_iv (SDLK_BREAK), |
|
|
452 | const_iv (SDLK_MENU), |
|
|
453 | const_iv (SDLK_POWER), |
|
|
454 | const_iv (SDLK_EURO), |
|
|
455 | const_iv (SDLK_UNDO), |
|
|
456 | const_iv (KMOD_NONE), |
|
|
457 | const_iv (KMOD_LSHIFT), |
|
|
458 | const_iv (KMOD_RSHIFT), |
|
|
459 | const_iv (KMOD_LCTRL), |
|
|
460 | const_iv (KMOD_RCTRL), |
|
|
461 | const_iv (KMOD_LALT), |
|
|
462 | const_iv (KMOD_RALT), |
|
|
463 | const_iv (KMOD_LMETA), |
|
|
464 | const_iv (KMOD_RMETA), |
|
|
465 | const_iv (KMOD_NUM), |
|
|
466 | const_iv (KMOD_CAPS), |
|
|
467 | const_iv (KMOD_MODE), |
|
|
468 | const_iv (KMOD_CTRL), |
|
|
469 | const_iv (KMOD_SHIFT), |
|
|
470 | const_iv (KMOD_ALT), |
|
|
471 | const_iv (KMOD_META) |
|
|
472 | # undef const_iv |
|
|
473 | }; |
|
|
474 | |
|
|
475 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
|
|
476 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
|
|
477 | } |
|
|
478 | |
|
|
479 | int |
|
|
480 | in_destruct () |
|
|
481 | CODE: |
|
|
482 | RETVAL = PL_main_cv == Nullcv; |
|
|
483 | OUTPUT: |
|
|
484 | RETVAL |
|
|
485 | |
|
|
486 | NV floor (NV x) |
|
|
487 | |
|
|
488 | NV ceil (NV x) |
|
|
489 | |
|
|
490 | void |
|
|
491 | pango_init () |
|
|
492 | CODE: |
|
|
493 | { |
|
|
494 | opengl_fontmap = pango_opengl_font_map_new (); |
|
|
495 | pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); |
21 | context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap); |
496 | opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); |
22 | } |
497 | } |
|
|
498 | |
|
|
499 | int |
|
|
500 | SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE) |
|
|
501 | |
|
|
502 | void |
|
|
503 | SDL_Quit () |
|
|
504 | |
|
|
505 | void |
|
|
506 | SDL_ListModes () |
|
|
507 | PPCODE: |
|
|
508 | { |
|
|
509 | SDL_Rect **m; |
|
|
510 | |
|
|
511 | SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5); |
|
|
512 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5); |
|
|
513 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5); |
|
|
514 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1); |
|
|
515 | |
|
|
516 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
|
|
517 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0); |
|
|
518 | |
|
|
519 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0); |
|
|
520 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
|
|
521 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0); |
|
|
522 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
|
|
523 | |
|
|
524 | SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
|
|
525 | #if SDL_VERSION_ATLEAST(1,2,10) |
|
|
526 | SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1); |
|
|
527 | SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); |
|
|
528 | #endif |
|
|
529 | |
|
|
530 | SDL_EnableUNICODE (1); |
|
|
531 | SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); |
|
|
532 | |
|
|
533 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
|
|
534 | |
|
|
535 | if (m && m != (SDL_Rect **)-1) |
|
|
536 | while (*m) |
|
|
537 | { |
|
|
538 | AV *av = newAV (); |
|
|
539 | av_push (av, newSViv ((*m)->w)); |
|
|
540 | av_push (av, newSViv ((*m)->h)); |
|
|
541 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
|
|
542 | |
|
|
543 | ++m; |
|
|
544 | } |
|
|
545 | } |
|
|
546 | |
|
|
547 | char * |
|
|
548 | SDL_GetError () |
|
|
549 | |
|
|
550 | int |
|
|
551 | SDL_SetVideoMode (int w, int h, int fullscreen) |
|
|
552 | CODE: |
|
|
553 | RETVAL = !!SDL_SetVideoMode ( |
|
|
554 | w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
|
|
555 | ); |
|
|
556 | if (RETVAL) |
|
|
557 | { |
|
|
558 | SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+"); |
|
|
559 | # define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); |
|
|
560 | # include "glfunc.h" |
|
|
561 | # undef GL_FUNC |
|
|
562 | } |
|
|
563 | OUTPUT: |
|
|
564 | RETVAL |
|
|
565 | |
|
|
566 | void |
|
|
567 | SDL_GL_SwapBuffers () |
|
|
568 | |
|
|
569 | char * |
|
|
570 | SDL_GetKeyName (int sym) |
|
|
571 | |
|
|
572 | void |
|
|
573 | SDL_PollEvent () |
|
|
574 | PPCODE: |
|
|
575 | { |
|
|
576 | SDL_Event ev; |
|
|
577 | |
|
|
578 | while (SDL_PollEvent (&ev)) |
|
|
579 | { |
|
|
580 | HV *hv = newHV (); |
|
|
581 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
|
|
582 | |
|
|
583 | switch (ev.type) |
|
|
584 | { |
|
|
585 | case SDL_KEYDOWN: |
|
|
586 | case SDL_KEYUP: |
|
|
587 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
|
|
588 | hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); |
|
|
589 | hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0); |
|
|
590 | hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); |
|
|
591 | break; |
|
|
592 | |
|
|
593 | case SDL_ACTIVEEVENT: |
|
|
594 | hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); |
|
|
595 | hv_store (hv, "state", 5, newSViv (ev.active.state), 0); |
|
|
596 | break; |
|
|
597 | |
|
|
598 | case SDL_MOUSEMOTION: |
|
|
599 | hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); |
|
|
600 | |
|
|
601 | hv_store (hv, "state", 5, newSViv (ev.motion.state), 0); |
|
|
602 | hv_store (hv, "x", 1, newSViv (ev.motion.x), 0); |
|
|
603 | hv_store (hv, "y", 1, newSViv (ev.motion.y), 0); |
|
|
604 | hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0); |
|
|
605 | hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0); |
|
|
606 | break; |
|
|
607 | |
|
|
608 | case SDL_MOUSEBUTTONDOWN: |
|
|
609 | case SDL_MOUSEBUTTONUP: |
|
|
610 | hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0); |
|
|
611 | |
|
|
612 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
|
|
613 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
|
|
614 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
|
|
615 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
|
|
616 | break; |
|
|
617 | |
|
|
618 | case SDL_USEREVENT: |
|
|
619 | hv_store (hv, "code", 4, newSViv (ev.user.code), 0); |
|
|
620 | hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); |
|
|
621 | hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); |
|
|
622 | break; |
|
|
623 | } |
|
|
624 | |
|
|
625 | XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); |
|
|
626 | } |
|
|
627 | } |
|
|
628 | |
|
|
629 | int |
|
|
630 | Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048) |
|
|
631 | POSTCALL: |
|
|
632 | Mix_HookMusicFinished (music_finished); |
|
|
633 | Mix_ChannelFinished (channel_finished); |
|
|
634 | |
|
|
635 | void |
|
|
636 | Mix_CloseAudio () |
|
|
637 | |
|
|
638 | int |
|
|
639 | Mix_AllocateChannels (int numchans = -1) |
|
|
640 | |
|
|
641 | void |
|
|
642 | lowdelay (int fd, int val = 1) |
|
|
643 | CODE: |
|
|
644 | #ifndef _WIN32 |
|
|
645 | setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); |
|
|
646 | #endif |
|
|
647 | |
|
|
648 | void |
|
|
649 | add_font (char *file) |
|
|
650 | CODE: |
|
|
651 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); |
|
|
652 | |
|
|
653 | void |
|
|
654 | load_image_inline (SV *image_) |
|
|
655 | ALIAS: |
|
|
656 | load_image_file = 1 |
|
|
657 | PPCODE: |
|
|
658 | { |
|
|
659 | STRLEN image_len; |
|
|
660 | char *image = (char *)SvPVbyte (image_, image_len); |
|
|
661 | SDL_Surface *surface, *surface2; |
|
|
662 | SDL_PixelFormat fmt; |
|
|
663 | SDL_RWops *rw = ix |
|
|
664 | ? SDL_RWFromFile (image, "r") |
|
|
665 | : SDL_RWFromConstMem (image, image_len); |
|
|
666 | |
|
|
667 | if (!rw) |
|
|
668 | croak ("load_image: %s", SDL_GetError ()); |
|
|
669 | |
|
|
670 | surface = IMG_Load_RW (rw, 1); |
|
|
671 | if (!surface) |
|
|
672 | croak ("load_image: %s", SDL_GetError ()); |
|
|
673 | |
|
|
674 | fmt.palette = NULL; |
|
|
675 | fmt.BitsPerPixel = 32; |
|
|
676 | fmt.BytesPerPixel = 4; |
|
|
677 | #if SDL_BYTEORDER == SDL_LIL_ENDIAN |
|
|
678 | fmt.Rmask = 0x000000ff; |
|
|
679 | fmt.Gmask = 0x0000ff00; |
|
|
680 | fmt.Bmask = 0x00ff0000; |
|
|
681 | fmt.Amask = 0xff000000; |
|
|
682 | #else |
|
|
683 | fmt.Rmask = 0xff000000; |
|
|
684 | fmt.Gmask = 0x00ff0000; |
|
|
685 | fmt.Bmask = 0x0000ff00; |
|
|
686 | fmt.Amask = 0x000000ff; |
|
|
687 | #endif |
|
|
688 | fmt.Rloss = 0; |
|
|
689 | fmt.Gloss = 0; |
|
|
690 | fmt.Bloss = 0; |
|
|
691 | fmt.Aloss = 0; |
|
|
692 | fmt.Rshift = 0; |
|
|
693 | fmt.Gshift = 8; |
|
|
694 | fmt.Bshift = 16; |
|
|
695 | fmt.Ashift = 24; |
|
|
696 | fmt.colorkey = 0; |
|
|
697 | fmt.alpha = 0; |
|
|
698 | |
|
|
699 | surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); |
|
|
700 | |
|
|
701 | assert (surface2->pitch == surface2->w * 4); |
|
|
702 | |
|
|
703 | SDL_LockSurface (surface2); |
|
|
704 | EXTEND (SP, 6); |
|
|
705 | PUSHs (sv_2mortal (newSViv (surface2->w))); |
|
|
706 | PUSHs (sv_2mortal (newSViv (surface2->h))); |
|
|
707 | PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); |
|
|
708 | PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); |
|
|
709 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
710 | PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); |
|
|
711 | SDL_UnlockSurface (surface2); |
|
|
712 | |
|
|
713 | SDL_FreeSurface (surface); |
|
|
714 | SDL_FreeSurface (surface2); |
|
|
715 | } |
|
|
716 | |
|
|
717 | void |
|
|
718 | average (int x, int y, uint32_t *data) |
|
|
719 | PPCODE: |
|
|
720 | { |
|
|
721 | uint32_t r = 0, g = 0, b = 0, a = 0; |
|
|
722 | |
|
|
723 | x = y = x * y; |
|
|
724 | |
|
|
725 | while (x--) |
|
|
726 | { |
|
|
727 | uint32_t p = *data++; |
|
|
728 | |
|
|
729 | r += (p ) & 255; |
|
|
730 | g += (p >> 8) & 255; |
|
|
731 | b += (p >> 16) & 255; |
|
|
732 | a += (p >> 24) & 255; |
|
|
733 | } |
|
|
734 | |
|
|
735 | EXTEND (SP, 4); |
|
|
736 | PUSHs (sv_2mortal (newSViv (r / y))); |
|
|
737 | PUSHs (sv_2mortal (newSViv (g / y))); |
|
|
738 | PUSHs (sv_2mortal (newSViv (b / y))); |
|
|
739 | PUSHs (sv_2mortal (newSViv (a / y))); |
|
|
740 | } |
|
|
741 | |
|
|
742 | void |
|
|
743 | error (char *message) |
|
|
744 | CODE: |
|
|
745 | fprintf (stderr, "ERROR: %s\n", message); |
|
|
746 | #ifdef _WIN32 |
|
|
747 | MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR); |
|
|
748 | #endif |
|
|
749 | |
|
|
750 | void |
|
|
751 | fatal (char *message) |
|
|
752 | CODE: |
|
|
753 | fprintf (stderr, "FATAL: %s\n", message); |
|
|
754 | #ifdef _WIN32 |
|
|
755 | MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR); |
|
|
756 | #endif |
|
|
757 | _exit (1); |
|
|
758 | |
|
|
759 | void |
|
|
760 | _exit (int retval) |
|
|
761 | CODE: |
|
|
762 | _exit (retval); |
|
|
763 | |
|
|
764 | MODULE = CFPlus PACKAGE = CFPlus::Font |
|
|
765 | |
|
|
766 | CFPlus::Font |
|
|
767 | new_from_file (SV *class, char *path, int id = 0) |
|
|
768 | CODE: |
|
|
769 | { |
|
|
770 | int count; |
|
|
771 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); |
|
|
772 | RETVAL = pango_fc_font_description_from_pattern (pattern, 0); |
|
|
773 | FcPatternDestroy (pattern); |
|
|
774 | } |
|
|
775 | OUTPUT: |
|
|
776 | RETVAL |
|
|
777 | |
|
|
778 | void |
|
|
779 | DESTROY (CFPlus::Font self) |
|
|
780 | CODE: |
|
|
781 | pango_font_description_free (self); |
|
|
782 | |
|
|
783 | void |
|
|
784 | make_default (CFPlus::Font self) |
|
|
785 | CODE: |
|
|
786 | default_font = self; |
|
|
787 | |
|
|
788 | MODULE = CFPlus PACKAGE = CFPlus::Layout |
|
|
789 | |
|
|
790 | void |
|
|
791 | reset_glyph_cache () |
|
|
792 | CODE: |
|
|
793 | tc_clear (); |
|
|
794 | |
|
|
795 | CFPlus::Layout |
|
|
796 | new (SV *class) |
|
|
797 | CODE: |
|
|
798 | New (0, RETVAL, 1, struct cf_layout); |
|
|
799 | |
|
|
800 | RETVAL->pl = pango_layout_new (opengl_context); |
|
|
801 | RETVAL->r = 1.; |
|
|
802 | RETVAL->g = 1.; |
|
|
803 | RETVAL->b = 1.; |
|
|
804 | RETVAL->a = 1.; |
|
|
805 | RETVAL->base_height = MIN_FONT_HEIGHT; |
|
|
806 | RETVAL->font = 0; |
|
|
807 | |
|
|
808 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
|
|
809 | layout_update_font (RETVAL); |
|
|
810 | OUTPUT: |
|
|
811 | RETVAL |
|
|
812 | |
|
|
813 | void |
|
|
814 | DESTROY (CFPlus::Layout self) |
|
|
815 | CODE: |
|
|
816 | g_object_unref (self->pl); |
|
|
817 | Safefree (self); |
|
|
818 | |
|
|
819 | void |
|
|
820 | set_text (CFPlus::Layout self, SV *text_) |
|
|
821 | CODE: |
|
|
822 | { |
|
|
823 | STRLEN textlen; |
|
|
824 | char *text = SvPVutf8 (text_, textlen); |
|
|
825 | |
|
|
826 | pango_layout_set_text (self->pl, text, textlen); |
|
|
827 | } |
|
|
828 | |
|
|
829 | void |
|
|
830 | set_markup (CFPlus::Layout self, SV *text_) |
|
|
831 | CODE: |
|
|
832 | { |
|
|
833 | STRLEN textlen; |
|
|
834 | char *text = SvPVutf8 (text_, textlen); |
|
|
835 | |
|
|
836 | pango_layout_set_markup (self->pl, text, textlen); |
|
|
837 | } |
|
|
838 | |
|
|
839 | void |
|
|
840 | set_shapes (CFPlus::Layout self, ...) |
|
|
841 | CODE: |
|
|
842 | { |
|
|
843 | PangoAttrList *attrs = 0; |
|
|
844 | const char *text = pango_layout_get_text (self->pl); |
|
|
845 | const char *pos = text; |
|
|
846 | int arg = 4; |
|
|
847 | |
|
|
848 | while (arg < items && (pos = strstr (pos, OBJ_STR))) |
|
|
849 | { |
|
|
850 | PangoRectangle inkrect, rect; |
|
|
851 | PangoAttribute *attr; |
|
|
852 | |
|
|
853 | int x = SvIV (ST (arg - 3)); |
|
|
854 | int y = SvIV (ST (arg - 2)); |
|
|
855 | int w = SvIV (ST (arg - 1)); |
|
|
856 | int h = SvIV (ST (arg )); |
|
|
857 | |
|
|
858 | inkrect.x = 0; |
|
|
859 | inkrect.y = 0; |
|
|
860 | inkrect.width = 0; |
|
|
861 | inkrect.height = 0; |
|
|
862 | |
|
|
863 | rect.x = x * PANGO_SCALE; |
|
|
864 | rect.y = y * PANGO_SCALE; |
|
|
865 | rect.width = w * PANGO_SCALE; |
|
|
866 | rect.height = h * PANGO_SCALE; |
|
|
867 | |
|
|
868 | if (!attrs) |
|
|
869 | attrs = pango_layout_get_attributes (self->pl); |
|
|
870 | |
|
|
871 | attr = pango_attr_shape_new (&inkrect, &rect); |
|
|
872 | attr->start_index = pos - text; |
|
|
873 | attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1; |
|
|
874 | pango_attr_list_insert (attrs, attr); |
|
|
875 | |
|
|
876 | arg += 4; |
|
|
877 | pos += sizeof (OBJ_STR) - 1; |
|
|
878 | } |
|
|
879 | |
|
|
880 | if (attrs) |
|
|
881 | pango_layout_set_attributes (self->pl, attrs); |
|
|
882 | } |
|
|
883 | |
|
|
884 | void |
|
|
885 | get_shapes (CFPlus::Layout self) |
|
|
886 | PPCODE: |
|
|
887 | { |
|
|
888 | PangoLayoutIter *iter = pango_layout_get_iter (self->pl); |
|
|
889 | |
|
|
890 | do |
|
|
891 | { |
|
|
892 | PangoLayoutRun *run = pango_layout_iter_get_run (iter); |
|
|
893 | |
|
|
894 | if (run && shape_attr_p (run)) |
|
|
895 | { |
|
|
896 | PangoRectangle extents; |
|
|
897 | pango_layout_iter_get_run_extents (iter, 0, &extents); |
|
|
898 | |
|
|
899 | EXTEND (SP, 2); |
|
|
900 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x)))); |
|
|
901 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y)))); |
|
|
902 | } |
|
|
903 | } |
|
|
904 | while (pango_layout_iter_next_run (iter)); |
|
|
905 | |
|
|
906 | pango_layout_iter_free (iter); |
|
|
907 | } |
|
|
908 | |
|
|
909 | int |
|
|
910 | has_wrapped (CFPlus::Layout self) |
|
|
911 | CODE: |
|
|
912 | { |
|
|
913 | int lines = 1; |
|
|
914 | const char *text = pango_layout_get_text (self->pl); |
|
|
915 | |
|
|
916 | while (*text) |
|
|
917 | lines += *text++ == '\n'; |
|
|
918 | |
|
|
919 | RETVAL = lines < pango_layout_get_line_count (self->pl); |
|
|
920 | } |
|
|
921 | OUTPUT: |
|
|
922 | RETVAL |
|
|
923 | |
|
|
924 | SV * |
|
|
925 | get_text (CFPlus::Layout self) |
|
|
926 | CODE: |
|
|
927 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
|
|
928 | sv_utf8_decode (RETVAL); |
|
|
929 | OUTPUT: |
|
|
930 | RETVAL |
|
|
931 | |
|
|
932 | void |
|
|
933 | set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.) |
|
|
934 | CODE: |
|
|
935 | self->r = r; |
|
|
936 | self->g = g; |
|
|
937 | self->b = b; |
|
|
938 | self->a = a; |
|
|
939 | |
|
|
940 | void |
|
|
941 | set_font (CFPlus::Layout self, CFPlus::Font font = 0) |
|
|
942 | CODE: |
|
|
943 | if (self->font != font) |
|
|
944 | { |
|
|
945 | self->font = font; |
|
|
946 | layout_update_font (self); |
|
|
947 | } |
|
|
948 | |
|
|
949 | void |
|
|
950 | set_height (CFPlus::Layout self, int base_height) |
|
|
951 | CODE: |
|
|
952 | if (self->base_height != base_height) |
|
|
953 | { |
|
|
954 | self->base_height = base_height; |
|
|
955 | layout_update_font (self); |
|
|
956 | } |
|
|
957 | |
|
|
958 | void |
|
|
959 | set_width (CFPlus::Layout self, int max_width = -1) |
|
|
960 | CODE: |
|
|
961 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
|
|
962 | |
|
|
963 | void |
|
|
964 | set_indent (CFPlus::Layout self, int indent) |
|
|
965 | CODE: |
|
|
966 | pango_layout_set_indent (self->pl, indent * PANGO_SCALE); |
|
|
967 | |
|
|
968 | void |
|
|
969 | set_spacing (CFPlus::Layout self, int spacing) |
|
|
970 | CODE: |
|
|
971 | pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); |
|
|
972 | |
|
|
973 | void |
|
|
974 | set_ellipsise (CFPlus::Layout self, int ellipsise) |
|
|
975 | CODE: |
|
|
976 | pango_layout_set_ellipsize (self->pl, |
|
|
977 | ellipsise == 1 ? PANGO_ELLIPSIZE_START |
|
|
978 | : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE |
|
|
979 | : ellipsise == 3 ? PANGO_ELLIPSIZE_END |
|
|
980 | : PANGO_ELLIPSIZE_NONE |
|
|
981 | ); |
|
|
982 | |
|
|
983 | void |
|
|
984 | set_single_paragraph_mode (CFPlus::Layout self, int spm) |
|
|
985 | CODE: |
|
|
986 | pango_layout_set_single_paragraph_mode (self->pl, !!spm); |
|
|
987 | |
|
|
988 | void |
|
|
989 | size (CFPlus::Layout self) |
|
|
990 | PPCODE: |
|
|
991 | { |
|
|
992 | int w, h; |
|
|
993 | |
|
|
994 | layout_get_pixel_size (self, &w, &h); |
|
|
995 | |
|
|
996 | EXTEND (SP, 2); |
|
|
997 | PUSHs (sv_2mortal (newSViv (w))); |
|
|
998 | PUSHs (sv_2mortal (newSViv (h))); |
|
|
999 | } |
|
|
1000 | |
|
|
1001 | int |
|
|
1002 | descent (CFPlus::Layout self) |
|
|
1003 | CODE: |
|
|
1004 | { |
|
|
1005 | PangoRectangle rect; |
|
|
1006 | PangoLayoutLine *line = pango_layout_get_line (self->pl, 0); |
|
|
1007 | pango_layout_line_get_pixel_extents (line, 0, &rect); |
|
|
1008 | RETVAL = PANGO_DESCENT (rect); |
|
|
1009 | } |
|
|
1010 | OUTPUT: |
|
|
1011 | RETVAL |
|
|
1012 | |
|
|
1013 | int |
|
|
1014 | xy_to_index (CFPlus::Layout self, int x, int y) |
|
|
1015 | CODE: |
|
|
1016 | { |
|
|
1017 | int index, trailing; |
|
|
1018 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
|
|
1019 | RETVAL = index; |
|
|
1020 | } |
|
|
1021 | OUTPUT: |
|
|
1022 | RETVAL |
|
|
1023 | |
|
|
1024 | void |
|
|
1025 | cursor_pos (CFPlus::Layout self, int index) |
|
|
1026 | PPCODE: |
|
|
1027 | { |
|
|
1028 | PangoRectangle strong_pos; |
|
|
1029 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
|
|
1030 | |
|
|
1031 | EXTEND (SP, 3); |
|
|
1032 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
|
|
1033 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
|
|
1034 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
|
|
1035 | } |
|
|
1036 | |
|
|
1037 | void |
|
|
1038 | render (CFPlus::Layout self, float x, float y, int flags = 0) |
|
|
1039 | PPCODE: |
|
|
1040 | pango_opengl_render_layout_subpixel ( |
|
|
1041 | self->pl, |
|
|
1042 | x * PANGO_SCALE, y * PANGO_SCALE, |
|
|
1043 | self->r, self->g, self->b, self->a, |
|
|
1044 | flags |
|
|
1045 | ); |
|
|
1046 | |
|
|
1047 | MODULE = CFPlus PACKAGE = CFPlus::Texture |
|
|
1048 | |
|
|
1049 | void |
|
|
1050 | pad2pot (SV *data_, SV *w_, SV *h_) |
|
|
1051 | CODE: |
|
|
1052 | { |
|
|
1053 | int ow = SvIV (w_); |
|
|
1054 | int oh = SvIV (h_); |
|
|
1055 | |
|
|
1056 | if (ow && oh) |
|
|
1057 | { |
|
|
1058 | int nw = minpot (ow); |
|
|
1059 | int nh = minpot (oh); |
|
|
1060 | |
|
|
1061 | if (nw != ow || nh != oh) |
|
|
1062 | { |
|
|
1063 | if (SvOK (data_)) |
|
|
1064 | { |
|
|
1065 | STRLEN datalen; |
|
|
1066 | char *data = SvPVbyte (data_, datalen); |
|
|
1067 | int bpp = datalen / (ow * oh); |
|
|
1068 | SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); |
|
|
1069 | |
|
|
1070 | SvPOK_only (result_); |
|
|
1071 | SvCUR_set (result_, nw * nh * bpp); |
|
|
1072 | |
|
|
1073 | memset (SvPVX (result_), 0, nw * nh * bpp); |
|
|
1074 | while (oh--) |
|
|
1075 | memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); |
|
|
1076 | |
|
|
1077 | sv_setsv (data_, result_); |
|
|
1078 | } |
|
|
1079 | |
|
|
1080 | sv_setiv (w_, nw); |
|
|
1081 | sv_setiv (h_, nh); |
|
|
1082 | } |
|
|
1083 | } |
|
|
1084 | } |
|
|
1085 | |
|
|
1086 | void |
|
|
1087 | draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) |
|
|
1088 | PROTOTYPE: $$$;$$ |
|
|
1089 | ALIAS: |
|
|
1090 | draw_quad_alpha = 1 |
|
|
1091 | draw_quad_alpha_premultiplied = 2 |
|
|
1092 | CODE: |
|
|
1093 | { |
|
|
1094 | HV *hv = (HV *)SvRV (self); |
|
|
1095 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
|
|
1096 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
|
|
1097 | int name = SvIV (*hv_fetch (hv, "name", 4, 1)); |
|
|
1098 | |
|
|
1099 | if (items < 5) |
|
|
1100 | { |
|
|
1101 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
|
|
1102 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
|
|
1103 | } |
|
|
1104 | |
|
|
1105 | if (ix) |
|
|
1106 | { |
|
|
1107 | glEnable (GL_BLEND); |
|
|
1108 | |
|
|
1109 | if (ix == 2) |
|
|
1110 | glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1111 | else |
|
|
1112 | gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, |
|
|
1113 | GL_ONE , GL_ONE_MINUS_SRC_ALPHA); |
|
|
1114 | |
|
|
1115 | glEnable (GL_ALPHA_TEST); |
|
|
1116 | glAlphaFunc (GL_GREATER, 0.01f); |
|
|
1117 | } |
|
|
1118 | |
|
|
1119 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
1120 | |
|
|
1121 | glBegin (GL_QUADS); |
|
|
1122 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
|
|
1123 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
|
|
1124 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
|
|
1125 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
|
|
1126 | glEnd (); |
|
|
1127 | |
|
|
1128 | if (ix) |
|
|
1129 | { |
|
|
1130 | glDisable (GL_ALPHA_TEST); |
|
|
1131 | glDisable (GL_BLEND); |
|
|
1132 | } |
|
|
1133 | } |
|
|
1134 | |
|
|
1135 | MODULE = CFPlus PACKAGE = CFPlus::Map |
|
|
1136 | |
|
|
1137 | CFPlus::Map |
|
|
1138 | new (SV *class, int map_width, int map_height) |
|
|
1139 | CODE: |
|
|
1140 | New (0, RETVAL, 1, struct map); |
|
|
1141 | RETVAL->x = 0; |
|
|
1142 | RETVAL->y = 0; |
|
|
1143 | RETVAL->w = map_width; |
|
|
1144 | RETVAL->h = map_height; |
|
|
1145 | RETVAL->ox = 0; |
|
|
1146 | RETVAL->oy = 0; |
|
|
1147 | RETVAL->faces = 8192; |
|
|
1148 | Newz (0, RETVAL->face, RETVAL->faces, mapface); |
|
|
1149 | RETVAL->texs = 8192; |
|
|
1150 | Newz (0, RETVAL->tex, RETVAL->texs, maptex); |
|
|
1151 | RETVAL->rows = 0; |
|
|
1152 | RETVAL->row = 0; |
|
|
1153 | OUTPUT: |
|
|
1154 | RETVAL |
|
|
1155 | |
|
|
1156 | void |
|
|
1157 | DESTROY (CFPlus::Map self) |
|
|
1158 | CODE: |
|
|
1159 | { |
|
|
1160 | map_clear (self); |
|
|
1161 | Safefree (self->face); |
|
|
1162 | Safefree (self->tex); |
|
|
1163 | Safefree (self); |
|
|
1164 | } |
|
|
1165 | |
|
|
1166 | void |
|
|
1167 | clear (CFPlus::Map self) |
|
|
1168 | CODE: |
|
|
1169 | map_clear (self); |
|
|
1170 | |
|
|
1171 | void |
|
|
1172 | set_face (CFPlus::Map self, int face, int texid) |
|
|
1173 | CODE: |
|
|
1174 | { |
|
|
1175 | while (self->faces <= face) |
|
|
1176 | { |
|
|
1177 | Append (mapface, self->face, self->faces, self->faces); |
|
|
1178 | self->faces *= 2; |
|
|
1179 | } |
|
|
1180 | |
|
|
1181 | self->face [face] = texid; |
|
|
1182 | } |
|
|
1183 | |
|
|
1184 | void |
|
|
1185 | set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) |
|
|
1186 | CODE: |
|
|
1187 | { |
|
|
1188 | while (self->texs <= texid) |
|
|
1189 | { |
|
|
1190 | Append (maptex, self->tex, self->texs, self->texs); |
|
|
1191 | self->texs *= 2; |
|
|
1192 | } |
|
|
1193 | |
|
|
1194 | { |
|
|
1195 | maptex *tex = self->tex + texid; |
|
|
1196 | |
|
|
1197 | tex->name = name; |
|
|
1198 | tex->w = w; |
|
|
1199 | tex->h = h; |
|
|
1200 | tex->s = s; |
|
|
1201 | tex->t = t; |
|
|
1202 | tex->r = r; |
|
|
1203 | tex->g = g; |
|
|
1204 | tex->b = b; |
|
|
1205 | tex->a = a; |
|
|
1206 | } |
|
|
1207 | |
|
|
1208 | // somewhat hackish, but for textures that require it, it really |
|
|
1209 | // improves the look, and most others don't suffer. |
|
|
1210 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
1211 | //glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); |
|
|
1212 | //glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); |
|
|
1213 | // use uglier nearest interpolation because linear suffers |
|
|
1214 | // from transparent color bleeding and ugly wrapping effects. |
|
|
1215 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); |
|
|
1216 | } |
|
|
1217 | |
|
|
1218 | int |
|
|
1219 | ox (CFPlus::Map self) |
|
|
1220 | ALIAS: |
|
|
1221 | oy = 1 |
|
|
1222 | x = 2 |
|
|
1223 | y = 3 |
|
|
1224 | w = 4 |
|
|
1225 | h = 5 |
|
|
1226 | CODE: |
|
|
1227 | switch (ix) |
|
|
1228 | { |
|
|
1229 | case 0: RETVAL = self->ox; break; |
|
|
1230 | case 1: RETVAL = self->oy; break; |
|
|
1231 | case 2: RETVAL = self->x; break; |
|
|
1232 | case 3: RETVAL = self->y; break; |
|
|
1233 | case 4: RETVAL = self->w; break; |
|
|
1234 | case 5: RETVAL = self->h; break; |
|
|
1235 | } |
|
|
1236 | OUTPUT: |
|
|
1237 | RETVAL |
|
|
1238 | |
|
|
1239 | void |
|
|
1240 | scroll (CFPlus::Map self, int dx, int dy) |
|
|
1241 | CODE: |
|
|
1242 | { |
|
|
1243 | if (dx > 0) |
|
|
1244 | map_blank (self, self->x, self->y, dx - 1, self->h); |
|
|
1245 | else if (dx < 0) |
|
|
1246 | map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h); |
|
|
1247 | |
|
|
1248 | if (dy > 0) |
|
|
1249 | map_blank (self, self->x, self->y, self->w, dy - 1); |
|
|
1250 | else if (dy < 0) |
|
|
1251 | map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy); |
|
|
1252 | |
|
|
1253 | self->ox += dx; self->x += dx; |
|
|
1254 | self->oy += dy; self->y += dy; |
|
|
1255 | |
|
|
1256 | while (self->y < 0) |
|
|
1257 | { |
|
|
1258 | Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y); |
|
|
1259 | |
|
|
1260 | self->rows += MAP_EXTEND_Y; |
|
|
1261 | self->y += MAP_EXTEND_Y; |
|
|
1262 | } |
|
|
1263 | } |
|
|
1264 | |
|
|
1265 | void |
|
|
1266 | map1a_update (CFPlus::Map self, SV *data_, int extmap) |
|
|
1267 | CODE: |
|
|
1268 | { |
|
|
1269 | uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); |
|
|
1270 | uint8_t *data_end = (uint8_t *)SvEND (data_); |
|
|
1271 | mapcell *cell; |
|
|
1272 | int x, y, flags; |
|
|
1273 | |
|
|
1274 | while (data < data_end) |
|
|
1275 | { |
|
|
1276 | flags = (data [0] << 8) + data [1]; data += 2; |
|
|
1277 | |
|
|
1278 | x = self->x + ((flags >> 10) & 63); |
|
|
1279 | y = self->y + ((flags >> 4) & 63); |
|
|
1280 | |
|
|
1281 | cell = map_get_cell (self, x, y); |
|
|
1282 | |
|
|
1283 | if (flags & 15) |
|
|
1284 | { |
|
|
1285 | if (!cell->darkness) |
|
|
1286 | { |
|
|
1287 | cell->darkness = 256; |
|
|
1288 | cell->face [0] = 0; |
|
|
1289 | cell->face [1] = 0; |
|
|
1290 | cell->face [2] = 0; |
|
|
1291 | } |
|
|
1292 | |
|
|
1293 | //TODO: don't trust server data to be in-range(!) |
|
|
1294 | |
|
|
1295 | if (flags & 8) |
|
|
1296 | { |
|
|
1297 | if (extmap) |
|
|
1298 | { |
|
|
1299 | uint8_t ext, cmd; |
|
|
1300 | |
|
|
1301 | do |
|
|
1302 | { |
|
|
1303 | ext = *data++; |
|
|
1304 | cmd = ext & 0x7f; |
|
|
1305 | |
|
|
1306 | if (ext < 4) |
|
|
1307 | cell->darkness = 255 - ext * 64 + 1; |
|
|
1308 | else if (ext == 5) // health |
|
|
1309 | cell->stat_hp = *data++; |
|
|
1310 | } |
|
|
1311 | while (cmd & 0x80); |
|
|
1312 | } |
|
|
1313 | else |
|
|
1314 | cell->darkness = *data++ + 1; |
|
|
1315 | } |
|
|
1316 | |
|
|
1317 | if (flags & 4) |
|
|
1318 | { |
|
|
1319 | cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2; |
|
|
1320 | } |
|
|
1321 | |
|
|
1322 | if (flags & 2) |
|
|
1323 | { |
|
|
1324 | cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2; |
|
|
1325 | } |
|
|
1326 | |
|
|
1327 | if (flags & 1) |
|
|
1328 | { |
|
|
1329 | cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2; |
|
|
1330 | } |
|
|
1331 | } |
|
|
1332 | else |
|
|
1333 | cell->darkness = 0; |
|
|
1334 | } |
|
|
1335 | } |
|
|
1336 | |
|
|
1337 | SV * |
|
|
1338 | mapmap (CFPlus::Map self, int x0, int y0, int w, int h) |
|
|
1339 | CODE: |
|
|
1340 | { |
|
|
1341 | int x1, x; |
|
|
1342 | int y1, y; |
|
|
1343 | int z; |
|
|
1344 | SV *map_sv = newSV (w * h * sizeof (uint32_t)); |
|
|
1345 | uint32_t *map = (uint32_t *)SvPVX (map_sv); |
|
|
1346 | |
|
|
1347 | SvPOK_only (map_sv); |
|
|
1348 | SvCUR_set (map_sv, w * h * sizeof (uint32_t)); |
|
|
1349 | |
|
|
1350 | x0 += self->x; x1 = x0 + w; |
|
|
1351 | y0 += self->y; y1 = y0 + h; |
|
|
1352 | |
|
|
1353 | for (y = y0; y < y1; y++) |
|
|
1354 | { |
|
|
1355 | maprow *row = 0 <= y && y < self->rows |
|
|
1356 | ? self->row + y |
|
|
1357 | : 0; |
|
|
1358 | |
|
|
1359 | for (x = x0; x < x1; x++) |
|
|
1360 | { |
|
|
1361 | int r = 32, g = 32, b = 32, a = 192; |
|
|
1362 | |
|
|
1363 | if (row && row->c0 <= x && x < row->c1) |
|
|
1364 | { |
|
|
1365 | mapcell *cell = row->col + (x - row->c0); |
|
|
1366 | |
|
|
1367 | for (z = 0; z <= 0; z++) |
|
|
1368 | { |
|
|
1369 | mapface face = cell->face [z]; |
|
|
1370 | |
|
|
1371 | if (face) |
|
|
1372 | { |
|
|
1373 | maptex tex = self->tex [face]; |
|
|
1374 | int a0 = 255 - tex.a; |
|
|
1375 | int a1 = tex.a; |
|
|
1376 | |
|
|
1377 | r = (r * a0 + tex.r * a1) / 255; |
|
|
1378 | g = (g * a0 + tex.g * a1) / 255; |
|
|
1379 | b = (b * a0 + tex.b * a1) / 255; |
|
|
1380 | a = (a * a0 + tex.a * a1) / 255; |
|
|
1381 | } |
|
|
1382 | } |
|
|
1383 | } |
|
|
1384 | |
|
|
1385 | *map++ = (r ) |
|
|
1386 | | (g << 8) |
|
|
1387 | | (b << 16) |
|
|
1388 | | (a << 24); |
|
|
1389 | } |
|
|
1390 | } |
|
|
1391 | |
|
|
1392 | RETVAL = map_sv; |
|
|
1393 | } |
|
|
1394 | OUTPUT: |
|
|
1395 | RETVAL |
|
|
1396 | |
|
|
1397 | void |
|
|
1398 | draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
|
|
1399 | CODE: |
|
|
1400 | { |
|
|
1401 | int vx, vy; |
|
|
1402 | int x, y, z; |
|
|
1403 | int last_name; |
|
|
1404 | mapface face; |
|
|
1405 | |
|
|
1406 | vx = self->x + self->w / 2 - sw / 2 - shift_x; |
|
|
1407 | vy = self->y + self->h / 2 - sh / 2 - shift_y; |
|
|
1408 | |
|
|
1409 | /* |
|
|
1410 | int vx = self->vx = self->w >= sw |
|
|
1411 | ? self->x + (self->w - sw) / 2 |
|
|
1412 | : MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx)); |
|
|
1413 | |
|
|
1414 | int vy = self->vy = self->h >= sh |
|
|
1415 | ? self->y + (self->h - sh) / 2 |
|
|
1416 | : MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy)); |
|
|
1417 | */ |
|
|
1418 | |
|
|
1419 | glColor4ub (255, 255, 255, 255); |
|
|
1420 | |
|
|
1421 | glEnable (GL_BLEND); |
|
|
1422 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1423 | glEnable (GL_TEXTURE_2D); |
|
|
1424 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
|
|
1425 | |
|
|
1426 | glBegin (GL_QUADS); |
|
|
1427 | |
|
|
1428 | last_name = 0; |
|
|
1429 | |
|
|
1430 | for (z = 0; z < 3; z++) |
|
|
1431 | for (y = 0; y < sh; y++) |
|
|
1432 | if (0 <= y + vy && y + vy < self->rows) |
|
|
1433 | { |
|
|
1434 | maprow *row = self->row + (y + vy); |
|
|
1435 | |
|
|
1436 | for (x = 0; x < sw; x++) |
|
|
1437 | if (row->c0 <= x + vx && x + vx < row->c1) |
|
|
1438 | { |
|
|
1439 | mapcell *cell = row->col + (x + vx - row->c0); |
|
|
1440 | |
|
|
1441 | face = cell->face [z]; |
|
|
1442 | |
|
|
1443 | if (face) |
|
|
1444 | { |
|
|
1445 | maptex tex = self->tex [face]; |
|
|
1446 | |
|
|
1447 | int px = (x + 1) * 32 - tex.w; |
|
|
1448 | int py = (y + 1) * 32 - tex.h; |
|
|
1449 | |
|
|
1450 | if (last_name != tex.name) |
|
|
1451 | { |
|
|
1452 | glEnd (); |
|
|
1453 | last_name = tex.name; |
|
|
1454 | glBindTexture (GL_TEXTURE_2D, last_name); |
|
|
1455 | glBegin (GL_QUADS); |
|
|
1456 | } |
|
|
1457 | |
|
|
1458 | glTexCoord2f (0 , 0 ); glVertex2f (px , py ); |
|
|
1459 | glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); |
|
|
1460 | glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); |
|
|
1461 | glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); |
|
|
1462 | } |
|
|
1463 | } |
|
|
1464 | } |
|
|
1465 | |
|
|
1466 | glEnd (); |
|
|
1467 | |
|
|
1468 | glDisable (GL_TEXTURE_2D); |
|
|
1469 | glDisable (GL_BLEND); |
|
|
1470 | } |
|
|
1471 | |
|
|
1472 | void |
|
|
1473 | draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data) |
|
|
1474 | CODE: |
|
|
1475 | { |
|
|
1476 | static float color[16][3] = { |
|
|
1477 | { 0.00F, 0.00F, 0.00F }, |
|
|
1478 | { 1.00F, 1.00F, 1.00F }, |
|
|
1479 | { 0.00F, 0.00F, 0.55F }, |
|
|
1480 | { 1.00F, 0.00F, 0.00F }, |
|
|
1481 | |
|
|
1482 | { 1.00F, 0.54F, 0.00F }, |
|
|
1483 | { 0.11F, 0.56F, 1.00F }, |
|
|
1484 | { 0.93F, 0.46F, 0.00F }, |
|
|
1485 | { 0.18F, 0.54F, 0.34F }, |
|
|
1486 | |
|
|
1487 | { 0.56F, 0.73F, 0.56F }, |
|
|
1488 | { 0.80F, 0.80F, 0.80F }, |
|
|
1489 | { 0.55F, 0.41F, 0.13F }, |
|
|
1490 | { 0.99F, 0.77F, 0.26F }, |
|
|
1491 | |
|
|
1492 | { 0.74F, 0.65F, 0.41F }, |
|
|
1493 | |
|
|
1494 | { 0.00F, 1.00F, 1.00F }, |
|
|
1495 | { 1.00F, 0.00F, 1.00F }, |
|
|
1496 | { 1.00F, 1.00F, 0.00F }, |
|
|
1497 | }; |
|
|
1498 | |
|
|
1499 | int x, y; |
|
|
1500 | |
|
|
1501 | glEnable (GL_TEXTURE_2D); |
|
|
1502 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
|
|
1503 | glEnable (GL_BLEND); |
|
|
1504 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1505 | glBegin (GL_QUADS); |
|
|
1506 | |
|
|
1507 | for (y = 0; y < h; y++) |
|
|
1508 | for (x = 0; x < w; x++) |
|
|
1509 | { |
|
|
1510 | unsigned char m = data [x + y * w]; |
|
|
1511 | |
|
|
1512 | if (m) |
|
|
1513 | { |
|
|
1514 | float *c = color [m & 15]; |
|
|
1515 | |
|
|
1516 | float tx1 = m & 0x40 ? 0.5 : 0.; |
|
|
1517 | float tx2 = tx1 + 0.5; |
|
|
1518 | |
|
|
1519 | glColor4f (c[0], c[1], c[2], 0.75); |
|
|
1520 | glTexCoord2f (tx1, 0.); glVertex2i (x , y ); |
|
|
1521 | glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); |
|
|
1522 | glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); |
|
|
1523 | glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); |
|
|
1524 | } |
|
|
1525 | } |
|
|
1526 | |
|
|
1527 | glEnd (); |
|
|
1528 | glDisable (GL_BLEND); |
|
|
1529 | glDisable (GL_TEXTURE_2D); |
|
|
1530 | } |
|
|
1531 | |
|
|
1532 | void |
|
|
1533 | fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh) |
|
|
1534 | PPCODE: |
|
|
1535 | { |
|
|
1536 | int vx, vy; |
|
|
1537 | int x, y; |
|
|
1538 | int sw4 = (sw + 3) & ~3; |
|
|
1539 | SV *darkness_sv = sv_2mortal (newSV (sw4 * sh)); |
|
|
1540 | uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv); |
|
|
1541 | |
|
|
1542 | memset (darkness, 255, sw4 * sh); |
|
|
1543 | SvPOK_only (darkness_sv); |
|
|
1544 | SvCUR_set (darkness_sv, sw4 * sh); |
|
|
1545 | |
|
|
1546 | vx = self->x + (self->w - sw + 1) / 2 - shift_x; |
|
|
1547 | vy = self->y + (self->h - sh + 1) / 2 - shift_y; |
|
|
1548 | |
|
|
1549 | for (y = 0; y < sh; y++) |
|
|
1550 | if (0 <= y + vy && y + vy < self->rows) |
|
|
1551 | { |
|
|
1552 | maprow *row = self->row + (y + vy); |
|
|
1553 | |
|
|
1554 | for (x = 0; x < sw; x++) |
|
|
1555 | if (row->c0 <= x + vx && x + vx < row->c1) |
|
|
1556 | { |
|
|
1557 | mapcell *cell = row->col + (x + vx - row->c0); |
|
|
1558 | |
|
|
1559 | darkness[y * sw4 + x] = cell->darkness |
|
|
1560 | ? 255 - cell->darkness + 1 |
|
|
1561 | : 255 - FOW_DARKNESS; |
|
|
1562 | } |
|
|
1563 | } |
|
|
1564 | |
|
|
1565 | EXTEND (SP, 3); |
|
|
1566 | PUSHs (sv_2mortal (newSViv (sw4))); |
|
|
1567 | PUSHs (sv_2mortal (newSViv (sh))); |
|
|
1568 | PUSHs (darkness_sv); |
|
|
1569 | } |
|
|
1570 | |
|
|
1571 | SV * |
|
|
1572 | get_rect (CFPlus::Map self, int x0, int y0, int w, int h) |
|
|
1573 | CODE: |
|
|
1574 | { |
|
|
1575 | int x, y, x1, y1; |
|
|
1576 | SV *data_sv = newSV (w * h * 7 + 5); |
|
|
1577 | uint8_t *data = (uint8_t *)SvPVX (data_sv); |
|
|
1578 | |
|
|
1579 | *data++ = 0; /* version 0 format */ |
|
|
1580 | *data++ = w >> 8; *data++ = w; |
|
|
1581 | *data++ = h >> 8; *data++ = h; |
|
|
1582 | |
|
|
1583 | // we need to do this 'cause we don't keep an absolute coord system for rows |
|
|
1584 | // TODO: treat rows as we treat columns |
|
|
1585 | map_get_row (self, y0 + self->y - self->oy);//D |
|
|
1586 | map_get_row (self, y0 + self->y - self->oy + h - 1);//D |
|
|
1587 | |
|
|
1588 | x0 += self->x - self->ox; |
|
|
1589 | y0 += self->y - self->oy; |
|
|
1590 | |
|
|
1591 | x1 = x0 + w; |
|
|
1592 | y1 = y0 + h; |
|
|
1593 | |
|
|
1594 | for (y = y0; y < y1; y++) |
|
|
1595 | { |
|
|
1596 | maprow *row = 0 <= y && y < self->rows |
|
|
1597 | ? self->row + y |
|
|
1598 | : 0; |
|
|
1599 | |
|
|
1600 | for (x = x0; x < x1; x++) |
|
|
1601 | { |
|
|
1602 | if (row && row->c0 <= x && x < row->c1) |
|
|
1603 | { |
|
|
1604 | mapcell *cell = row->col + (x - row->c0); |
|
|
1605 | uint8_t flags = 0; |
|
|
1606 | |
|
|
1607 | if (cell->face [0]) flags |= 1; |
|
|
1608 | if (cell->face [1]) flags |= 2; |
|
|
1609 | if (cell->face [2]) flags |= 4; |
|
|
1610 | |
|
|
1611 | *data++ = flags; |
|
|
1612 | |
|
|
1613 | if (flags & 1) |
|
|
1614 | { |
|
|
1615 | *data++ = cell->face [0] >> 8; |
|
|
1616 | *data++ = cell->face [0]; |
|
|
1617 | } |
|
|
1618 | |
|
|
1619 | if (flags & 2) |
|
|
1620 | { |
|
|
1621 | *data++ = cell->face [1] >> 8; |
|
|
1622 | *data++ = cell->face [1]; |
|
|
1623 | } |
|
|
1624 | |
|
|
1625 | if (flags & 4) |
|
|
1626 | { |
|
|
1627 | *data++ = cell->face [2] >> 8; |
|
|
1628 | *data++ = cell->face [2]; |
|
|
1629 | } |
|
|
1630 | } |
|
|
1631 | else |
|
|
1632 | *data++ = 0; |
|
|
1633 | } |
|
|
1634 | } |
|
|
1635 | |
|
|
1636 | SvPOK_only (data_sv); |
|
|
1637 | SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); |
|
|
1638 | RETVAL = data_sv; |
|
|
1639 | } |
|
|
1640 | OUTPUT: |
|
|
1641 | RETVAL |
|
|
1642 | |
|
|
1643 | void |
|
|
1644 | set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data) |
|
|
1645 | PPCODE: |
|
|
1646 | { |
|
|
1647 | int x, y, z; |
|
|
1648 | int w, h; |
|
|
1649 | int x1, y1; |
|
|
1650 | |
|
|
1651 | if (*data++ != 0) |
|
|
1652 | return; /* version mismatch */ |
|
|
1653 | |
|
|
1654 | w = *data++ << 8; w |= *data++; |
|
|
1655 | h = *data++ << 8; h |= *data++; |
|
|
1656 | |
|
|
1657 | // we need to do this 'cause we don't keep an absolute coord system for rows |
|
|
1658 | // TODO: treat rows as we treat columns |
|
|
1659 | map_get_row (self, y0 + self->y - self->oy);//D |
|
|
1660 | map_get_row (self, y0 + self->y - self->oy + h - 1);//D |
|
|
1661 | |
|
|
1662 | x0 += self->x - self->ox; |
|
|
1663 | y0 += self->y - self->oy; |
|
|
1664 | |
|
|
1665 | x1 = x0 + w; |
|
|
1666 | y1 = y0 + h; |
|
|
1667 | |
|
|
1668 | for (y = y0; y < y1; y++) |
|
|
1669 | { |
|
|
1670 | maprow *row = map_get_row (self, y); |
|
|
1671 | |
|
|
1672 | for (x = x0; x < x1; x++) |
|
|
1673 | { |
|
|
1674 | uint8_t flags = *data++; |
|
|
1675 | |
|
|
1676 | if (flags) |
|
|
1677 | { |
|
|
1678 | mapface face[3] = { 0, 0, 0 }; |
|
|
1679 | |
|
|
1680 | mapcell *cell = row_get_cell (row, x); |
|
|
1681 | |
|
|
1682 | if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; } |
|
|
1683 | if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; } |
|
|
1684 | if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; } |
|
|
1685 | |
|
|
1686 | if (cell->darkness <= 1) |
|
|
1687 | { |
|
|
1688 | cell->darkness = 0; |
|
|
1689 | |
|
|
1690 | for (z = 0; z <= 2; z++) |
|
|
1691 | { |
|
|
1692 | cell->face[z] = face[z]; |
|
|
1693 | |
|
|
1694 | if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name)) |
|
|
1695 | XPUSHs (sv_2mortal (newSViv (face[z]))); |
|
|
1696 | } |
|
|
1697 | } |
|
|
1698 | } |
|
|
1699 | } |
|
|
1700 | } |
|
|
1701 | } |
|
|
1702 | |
|
|
1703 | MODULE = CFPlus PACKAGE = CFPlus::MixChunk |
|
|
1704 | |
|
|
1705 | CFPlus::MixChunk |
|
|
1706 | new_from_file (SV *class, char *path) |
|
|
1707 | CODE: |
|
|
1708 | RETVAL = Mix_LoadWAV (path); |
|
|
1709 | OUTPUT: |
|
|
1710 | RETVAL |
|
|
1711 | |
|
|
1712 | void |
|
|
1713 | DESTROY (CFPlus::MixChunk self) |
|
|
1714 | CODE: |
|
|
1715 | Mix_FreeChunk (self); |
|
|
1716 | |
|
|
1717 | int |
|
|
1718 | volume (CFPlus::MixChunk self, int volume = -1) |
|
|
1719 | CODE: |
|
|
1720 | RETVAL = Mix_VolumeChunk (self, volume); |
|
|
1721 | OUTPUT: |
|
|
1722 | RETVAL |
|
|
1723 | |
|
|
1724 | int |
|
|
1725 | play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) |
|
|
1726 | CODE: |
|
|
1727 | RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); |
|
|
1728 | OUTPUT: |
|
|
1729 | RETVAL |
|
|
1730 | |
|
|
1731 | MODULE = CFPlus PACKAGE = CFPlus::MixMusic |
|
|
1732 | |
|
|
1733 | int |
|
|
1734 | volume (int volume = -1) |
|
|
1735 | CODE: |
|
|
1736 | RETVAL = Mix_VolumeMusic (volume); |
|
|
1737 | OUTPUT: |
|
|
1738 | RETVAL |
|
|
1739 | |
|
|
1740 | CFPlus::MixMusic |
|
|
1741 | new_from_file (SV *class, char *path) |
|
|
1742 | CODE: |
|
|
1743 | RETVAL = Mix_LoadMUS (path); |
|
|
1744 | OUTPUT: |
|
|
1745 | RETVAL |
|
|
1746 | |
|
|
1747 | void |
|
|
1748 | DESTROY (CFPlus::MixMusic self) |
|
|
1749 | CODE: |
|
|
1750 | Mix_FreeMusic (self); |
|
|
1751 | |
|
|
1752 | int |
|
|
1753 | play (CFPlus::MixMusic self, int loops = -1) |
|
|
1754 | CODE: |
|
|
1755 | RETVAL = Mix_PlayMusic (self, loops); |
|
|
1756 | OUTPUT: |
|
|
1757 | RETVAL |
|
|
1758 | |
|
|
1759 | MODULE = CFPlus PACKAGE = CFPlus::OpenGL |
|
|
1760 | |
|
|
1761 | BOOT: |
|
|
1762 | { |
|
|
1763 | HV *stash = gv_stashpv ("CFPlus::OpenGL", 1); |
|
|
1764 | static const struct { |
|
|
1765 | const char *name; |
|
|
1766 | IV iv; |
|
|
1767 | } *civ, const_iv[] = { |
|
|
1768 | # define const_iv(name) { # name, (IV)name } |
|
|
1769 | const_iv (GL_COLOR_MATERIAL), |
|
|
1770 | const_iv (GL_SMOOTH), |
|
|
1771 | const_iv (GL_FLAT), |
|
|
1772 | const_iv (GL_DITHER), |
|
|
1773 | const_iv (GL_BLEND), |
|
|
1774 | const_iv (GL_CULL_FACE), |
|
|
1775 | const_iv (GL_SCISSOR_TEST), |
|
|
1776 | const_iv (GL_DEPTH_TEST), |
|
|
1777 | const_iv (GL_ALPHA_TEST), |
|
|
1778 | const_iv (GL_NORMALIZE), |
|
|
1779 | const_iv (GL_RESCALE_NORMAL), |
|
|
1780 | const_iv (GL_FRONT), |
|
|
1781 | const_iv (GL_BACK), |
|
|
1782 | const_iv (GL_AND), |
|
|
1783 | const_iv (GL_ONE), |
|
|
1784 | const_iv (GL_ZERO), |
|
|
1785 | const_iv (GL_SRC_ALPHA), |
|
|
1786 | const_iv (GL_DST_ALPHA), |
|
|
1787 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
|
|
1788 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
|
|
1789 | const_iv (GL_SRC_ALPHA_SATURATE), |
|
|
1790 | const_iv (GL_RGB), |
|
|
1791 | const_iv (GL_RGBA), |
|
|
1792 | const_iv (GL_RGBA4), |
|
|
1793 | const_iv (GL_RGBA8), |
|
|
1794 | const_iv (GL_RGB5_A1), |
|
|
1795 | const_iv (GL_UNSIGNED_BYTE), |
|
|
1796 | const_iv (GL_UNSIGNED_SHORT), |
|
|
1797 | const_iv (GL_UNSIGNED_INT), |
|
|
1798 | const_iv (GL_ALPHA), |
|
|
1799 | const_iv (GL_INTENSITY), |
|
|
1800 | const_iv (GL_LUMINANCE), |
|
|
1801 | const_iv (GL_LUMINANCE_ALPHA), |
|
|
1802 | const_iv (GL_FLOAT), |
|
|
1803 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
|
|
1804 | const_iv (GL_COMPILE), |
|
|
1805 | const_iv (GL_TEXTURE_1D), |
|
|
1806 | const_iv (GL_TEXTURE_2D), |
|
|
1807 | const_iv (GL_TEXTURE_ENV), |
|
|
1808 | const_iv (GL_TEXTURE_MAG_FILTER), |
|
|
1809 | const_iv (GL_TEXTURE_MIN_FILTER), |
|
|
1810 | const_iv (GL_TEXTURE_ENV_MODE), |
|
|
1811 | const_iv (GL_TEXTURE_WRAP_S), |
|
|
1812 | const_iv (GL_TEXTURE_WRAP_T), |
|
|
1813 | const_iv (GL_REPEAT), |
|
|
1814 | const_iv (GL_CLAMP), |
|
|
1815 | const_iv (GL_CLAMP_TO_EDGE), |
|
|
1816 | const_iv (GL_NEAREST), |
|
|
1817 | const_iv (GL_LINEAR), |
|
|
1818 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
|
|
1819 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
|
|
1820 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
|
|
1821 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
|
|
1822 | const_iv (GL_GENERATE_MIPMAP), |
|
|
1823 | const_iv (GL_MODULATE), |
|
|
1824 | const_iv (GL_DECAL), |
|
|
1825 | const_iv (GL_REPLACE), |
|
|
1826 | const_iv (GL_DEPTH_BUFFER_BIT), |
|
|
1827 | const_iv (GL_COLOR_BUFFER_BIT), |
|
|
1828 | const_iv (GL_PROJECTION), |
|
|
1829 | const_iv (GL_MODELVIEW), |
|
|
1830 | const_iv (GL_COLOR_LOGIC_OP), |
|
|
1831 | const_iv (GL_SEPARABLE_2D), |
|
|
1832 | const_iv (GL_CONVOLUTION_2D), |
|
|
1833 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
|
|
1834 | const_iv (GL_CONSTANT_BORDER), |
|
|
1835 | const_iv (GL_LINES), |
|
|
1836 | const_iv (GL_LINE_STRIP), |
|
|
1837 | const_iv (GL_LINE_LOOP), |
|
|
1838 | const_iv (GL_QUADS), |
|
|
1839 | const_iv (GL_QUAD_STRIP), |
|
|
1840 | const_iv (GL_TRIANGLES), |
|
|
1841 | const_iv (GL_TRIANGLE_STRIP), |
|
|
1842 | const_iv (GL_TRIANGLE_FAN), |
|
|
1843 | const_iv (GL_PERSPECTIVE_CORRECTION_HINT), |
|
|
1844 | const_iv (GL_FASTEST), |
|
|
1845 | const_iv (GL_V2F), |
|
|
1846 | const_iv (GL_V3F), |
|
|
1847 | const_iv (GL_T2F_V3F), |
|
|
1848 | const_iv (GL_T2F_N3F_V3F), |
|
|
1849 | # undef const_iv |
|
|
1850 | }; |
|
|
1851 | |
|
|
1852 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
|
|
1853 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
|
|
1854 | } |
|
|
1855 | |
|
|
1856 | char * |
|
|
1857 | gl_vendor () |
|
|
1858 | CODE: |
|
|
1859 | RETVAL = (char *)glGetString (GL_VENDOR); |
|
|
1860 | OUTPUT: |
|
|
1861 | RETVAL |
23 | |
1862 | |
24 | char * |
1863 | char * |
25 | gl_version () |
1864 | gl_version () |
26 | CODE: |
1865 | CODE: |
27 | RETVAL = (char *)glGetString (GL_VERSION); |
1866 | RETVAL = (char *)glGetString (GL_VERSION); |
… | |
… | |
33 | CODE: |
1872 | CODE: |
34 | RETVAL = (char *)glGetString (GL_EXTENSIONS); |
1873 | RETVAL = (char *)glGetString (GL_EXTENSIONS); |
35 | OUTPUT: |
1874 | OUTPUT: |
36 | RETVAL |
1875 | RETVAL |
37 | |
1876 | |
38 | void |
1877 | int glGetError () |
39 | add_font (char *file) |
|
|
40 | CODE: |
|
|
41 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); |
|
|
42 | |
1878 | |
43 | void |
1879 | void glFinish () |
44 | set_font (char *pango_font) |
1880 | |
|
|
1881 | void glClear (int mask) |
|
|
1882 | |
|
|
1883 | void glClearColor (float r, float g, float b, float a = 1.0) |
|
|
1884 | PROTOTYPE: @ |
|
|
1885 | |
|
|
1886 | void glEnable (int cap) |
|
|
1887 | |
|
|
1888 | void glDisable (int cap) |
|
|
1889 | |
|
|
1890 | void glShadeModel (int mode) |
|
|
1891 | |
|
|
1892 | void glHint (int target, int mode) |
|
|
1893 | |
|
|
1894 | void glBlendFunc (int sfactor, int dfactor) |
|
|
1895 | |
|
|
1896 | void glBlendFuncSeparate (int sa, int da, int saa, int daa) |
|
|
1897 | CODE: |
|
|
1898 | gl_BlendFuncSeparate (sa, da, saa, daa); |
|
|
1899 | |
|
|
1900 | void glDepthMask (int flag) |
|
|
1901 | |
|
|
1902 | void glLogicOp (int opcode) |
|
|
1903 | |
|
|
1904 | void glColorMask (int red, int green, int blue, int alpha) |
|
|
1905 | |
|
|
1906 | void glMatrixMode (int mode) |
|
|
1907 | |
|
|
1908 | void glPushMatrix () |
|
|
1909 | |
|
|
1910 | void glPopMatrix () |
|
|
1911 | |
|
|
1912 | void glLoadIdentity () |
|
|
1913 | |
|
|
1914 | void glDrawBuffer (int buffer) |
|
|
1915 | |
|
|
1916 | void glReadBuffer (int buffer) |
|
|
1917 | |
|
|
1918 | # near_ and far_ are due to microsofts buggy "c" compiler |
|
|
1919 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
|
|
1920 | |
|
|
1921 | # near_ and far_ are due to microsofts buggy "c" compiler |
|
|
1922 | void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
|
|
1923 | |
|
|
1924 | void glViewport (int x, int y, int width, int height) |
|
|
1925 | |
|
|
1926 | void glScissor (int x, int y, int width, int height) |
|
|
1927 | |
|
|
1928 | void glTranslate (float x, float y, float z = 0.) |
45 | CODE: |
1929 | CODE: |
46 | { |
1930 | glTranslatef (x, y, z); |
47 | PangoFontDescription *font = pango_font_description_from_string (pango_font); |
|
|
48 | pango_context_set_font_description (context, font); |
|
|
49 | } |
|
|
50 | |
1931 | |
51 | void |
1932 | void glScale (float x, float y, float z = 1.) |
52 | font_render (SV *text_, int height = 10) |
1933 | CODE: |
53 | PPCODE: |
1934 | glScalef (x, y, z); |
54 | { |
|
|
55 | STRLEN textlen; |
|
|
56 | char *text = SvPVutf8 (text_, textlen); |
|
|
57 | SV *retval; |
|
|
58 | int w, h; |
|
|
59 | FT_Bitmap bitmap; |
|
|
60 | PangoLayout *layout; |
|
|
61 | PangoFontDescription *font = pango_context_get_font_description (context); |
|
|
62 | pango_font_description_set_absolute_size (font, height * PANGO_SCALE); |
|
|
63 | |
1935 | |
64 | layout = pango_layout_new (context); |
1936 | void glRotate (float angle, float x, float y, float z) |
65 | pango_layout_set_markup (layout, text, textlen); |
1937 | CODE: |
66 | pango_layout_get_pixel_size (layout, &w, &h); |
1938 | glRotatef (angle, x, y, z); |
67 | |
1939 | |
68 | w = (w + 3) & ~3; |
1940 | void glBegin (int mode) |
69 | if (!w) w = 1; |
|
|
70 | if (!h) h = 1; |
|
|
71 | |
1941 | |
72 | retval = newSV (w * h); |
1942 | void glEnd () |
73 | SvPOK_only (retval); |
|
|
74 | SvCUR_set (retval, w * h); |
|
|
75 | |
1943 | |
76 | bitmap.rows = h; |
1944 | void glColor (float r, float g, float b, float a = 1.0) |
77 | bitmap.width = w; |
1945 | PROTOTYPE: @ |
78 | bitmap.pitch = w; |
1946 | ALIAS: |
79 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
1947 | glColor_premultiply = 1 |
80 | bitmap.num_grays = 256; |
1948 | CODE: |
81 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
1949 | if (ix) |
82 | |
|
|
83 | memset (bitmap.buffer, 0, w * h); |
|
|
84 | |
1950 | { |
85 | pango_ft2_render_layout (&bitmap, layout, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
1951 | r *= a; |
86 | g_object_unref (layout); |
1952 | g *= a; |
|
|
1953 | b *= a; |
|
|
1954 | } |
|
|
1955 | // microsoft visual "c" rounds instead of truncating... |
|
|
1956 | glColor4f (r, g, b, a); |
87 | |
1957 | |
88 | EXTEND (SP, 3); |
1958 | void glInterleavedArrays (int format, int stride, char *data) |
89 | PUSHs (sv_2mortal (newSViv (w))); |
1959 | |
90 | PUSHs (sv_2mortal (newSViv (h))); |
1960 | void glDrawElements (int mode, int count, int type, char *indices) |
91 | PUSHs (sv_2mortal (retval)); |
1961 | |
|
|
1962 | # 1.2 void glDrawRangeElements (int mode, int start, int end |
|
|
1963 | |
|
|
1964 | void glRasterPos (float x, float y, float z = 0.) |
|
|
1965 | CODE: |
|
|
1966 | glRasterPos3f (0, 0, z); |
|
|
1967 | glBitmap (0, 0, 0, 0, x, y, 0); |
|
|
1968 | |
|
|
1969 | void glVertex (float x, float y, float z = 0.) |
|
|
1970 | CODE: |
|
|
1971 | glVertex3f (x, y, z); |
|
|
1972 | |
|
|
1973 | void glTexCoord (float s, float t) |
|
|
1974 | CODE: |
|
|
1975 | glTexCoord2f (s, t); |
|
|
1976 | |
|
|
1977 | void glTexEnv (int target, int pname, float param) |
|
|
1978 | CODE: |
|
|
1979 | glTexEnvf (target, pname, param); |
|
|
1980 | |
|
|
1981 | void glTexParameter (int target, int pname, float param) |
|
|
1982 | CODE: |
|
|
1983 | glTexParameterf (target, pname, param); |
|
|
1984 | |
|
|
1985 | void glBindTexture (int target, int name) |
|
|
1986 | |
|
|
1987 | void glConvolutionParameter (int target, int pname, float params) |
|
|
1988 | CODE: |
|
|
1989 | if (gl.ConvolutionParameterf) |
|
|
1990 | gl.ConvolutionParameterf (target, pname, params); |
|
|
1991 | |
|
|
1992 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
|
|
1993 | CODE: |
|
|
1994 | if (gl.ConvolutionFilter2D) |
|
|
1995 | gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data); |
|
|
1996 | |
|
|
1997 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
|
|
1998 | CODE: |
|
|
1999 | if (gl.SeparableFilter2D) |
|
|
2000 | gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); |
|
|
2001 | |
|
|
2002 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data) |
|
|
2003 | |
|
|
2004 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
|
|
2005 | |
|
|
2006 | void glDrawPixels (int width, int height, int format, int type, char *pixels) |
|
|
2007 | |
|
|
2008 | void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
|
|
2009 | |
|
|
2010 | int glGenTexture () |
|
|
2011 | CODE: |
|
|
2012 | { |
|
|
2013 | GLuint name; |
|
|
2014 | glGenTextures (1, &name); |
|
|
2015 | RETVAL = name; |
92 | } |
2016 | } |
|
|
2017 | OUTPUT: |
|
|
2018 | RETVAL |
|
|
2019 | |
|
|
2020 | void glDeleteTexture (int name) |
|
|
2021 | CODE: |
|
|
2022 | { |
|
|
2023 | GLuint name_ = name; |
|
|
2024 | glDeleteTextures (1, &name_); |
|
|
2025 | } |
|
|
2026 | |
|
|
2027 | int glGenList () |
|
|
2028 | CODE: |
|
|
2029 | RETVAL = glGenLists (1); |
|
|
2030 | OUTPUT: |
|
|
2031 | RETVAL |
|
|
2032 | |
|
|
2033 | void glDeleteList (int list) |
|
|
2034 | CODE: |
|
|
2035 | glDeleteLists (list, 1); |
|
|
2036 | |
|
|
2037 | void glNewList (int list, int mode = GL_COMPILE) |
|
|
2038 | |
|
|
2039 | void glEndList () |
|
|
2040 | |
|
|
2041 | void glCallList (int list) |
|
|
2042 | |