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1 | #ifdef _WIN32 |
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2 | # define WIN32_LEAN_AND_MEAN |
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3 | # define NTDDI_VERSION NTDDI_WIN2K // 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 | # include <wininet.h> |
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7 | # pragma warning(disable:4244) |
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8 | # pragma warning(disable:4761) |
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9 | #endif |
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10 | |
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11 | //#define DEBUG 1 |
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12 | #if DEBUG |
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13 | # include <valgrind/memcheck.h> |
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14 | #endif |
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15 | |
1 | #include "EXTERN.h" |
16 | #include "EXTERN.h" |
2 | #include "perl.h" |
17 | #include "perl.h" |
3 | #include "XSUB.h" |
18 | #include "XSUB.h" |
4 | |
19 | |
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20 | #ifdef _WIN32 |
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21 | # undef pipe |
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22 | // microsoft vs. C |
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23 | # define sqrtf(x) sqrt(x) |
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24 | # define atan2f(x,y) atan2(x,y) |
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25 | # define M_PI 3.14159265f |
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26 | #endif |
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27 | |
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28 | #include <assert.h> |
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29 | #include <math.h> |
5 | #include <string.h> |
30 | #include <string.h> |
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31 | #include <stdio.h> |
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32 | #include <stdlib.h> |
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33 | |
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34 | #define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW |
6 | |
35 | |
7 | #include <SDL.h> |
36 | #include <SDL.h> |
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37 | #include <SDL_thread.h> |
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38 | #include <SDL_endian.h> |
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39 | #include <SDL_image.h> |
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40 | #include <SDL_mixer.h> |
8 | #include <SDL_opengl.h> |
41 | #include <SDL_opengl.h> |
9 | |
42 | |
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43 | /* work around os x broken headers */ |
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44 | #ifdef __MACOSX__ |
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45 | typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); |
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46 | typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture); |
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47 | typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t); |
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48 | #endif |
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49 | |
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50 | #define PANGO_ENABLE_BACKEND |
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51 | #define G_DISABLE_CAST_CHECKS |
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52 | |
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53 | #include <glib/gmacros.h> |
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54 | |
10 | #include <pango/pango.h> |
55 | #include <pango/pango.h> |
11 | #include <pango/pangofc-fontmap.h> |
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12 | #include <pango/pangoft2.h> |
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13 | |
56 | |
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57 | #ifndef PANGO_VERSION_CHECK |
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58 | # define PANGO_VERSION_CHECK(a,b,c) 0 |
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59 | #endif |
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60 | |
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61 | #if !PANGO_VERSION_CHECK (1, 15, 2) |
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62 | # define pango_layout_get_line_readonly pango_layout_get_line |
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63 | # define pango_layout_get_lines_readonly pango_layout_get_lines |
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64 | # define pango_layout_iter_get_line_readonly pango_layout_iter_get_line |
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65 | # define pango_layout_iter_get_run_readonly pango_layout_iter_get_run |
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66 | #endif |
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67 | |
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68 | #ifndef _WIN32 |
14 | #include <sys/types.h> |
69 | # include <sys/types.h> |
15 | #include <sys/socket.h> |
70 | # include <sys/socket.h> |
16 | #include <netinet/in.h> |
71 | # include <netinet/in.h> |
17 | #include <netinet/tcp.h> |
72 | # include <netinet/tcp.h> |
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73 | # include <inttypes.h> |
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74 | #endif |
18 | |
75 | |
19 | static PangoContext *context; |
76 | #if __GNUC__ >= 4 |
20 | static PangoFontMap *fontmap; |
77 | # define expect(expr,value) __builtin_expect ((expr),(value)) |
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78 | #else |
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79 | # define expect(expr,value) (expr) |
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80 | #endif |
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81 | |
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82 | #define expect_false(expr) expect ((expr) != 0, 0) |
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83 | #define expect_true(expr) expect ((expr) != 0, 1) |
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84 | |
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85 | #define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */ |
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86 | |
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87 | /* this is used as fow flag as well, so has to have a different value */ |
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88 | /* then anything that is computed by incoming darkness */ |
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89 | #define FOW_DARKNESS 50 |
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90 | #define DARKNESS_ADJUST(n) (n) |
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91 | |
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92 | #define MAP_EXTEND_X 32 |
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93 | #define MAP_EXTEND_Y 512 |
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94 | |
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95 | #define MIN_FONT_HEIGHT 10 |
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96 | |
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97 | /* mask out modifiers we are not interested in */ |
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98 | #define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META) |
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99 | |
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100 | #define KMOD_LRAM 0x10000 // our extension |
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101 | |
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102 | #define TEXID_SPEECH 1 |
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103 | #define TEXID_NOFACE 2 |
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104 | |
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105 | static char * |
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106 | fast_sv_grow (SV *sv, STRLEN need) |
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107 | { |
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108 | STRLEN len = SvLEN (sv); |
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109 | STRLEN want = SvCUR (sv) + need; |
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110 | |
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111 | if (expect_false (len < want)) |
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112 | { |
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113 | do |
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114 | len *= 2; |
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115 | while (len < want); |
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116 | |
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117 | sv_grow (sv, len); |
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118 | } |
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119 | |
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120 | SvCUR_set (sv, want); |
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121 | return SvEND (sv) - need; |
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122 | } |
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123 | |
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124 | static AV *texture_av; |
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125 | |
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126 | static struct |
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127 | { |
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128 | #define GL_FUNC(ptr,name) ptr name; |
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129 | #include "glfunc.h" |
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130 | #undef GL_FUNC |
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131 | } gl; |
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132 | |
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133 | static void |
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134 | gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa) |
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135 | { |
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136 | if (gl.BlendFuncSeparate) |
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137 | gl.BlendFuncSeparate (sa, da, saa, daa); |
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138 | else if (gl.BlendFuncSeparateEXT) |
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139 | gl.BlendFuncSeparateEXT (sa, da, saa, daa); |
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140 | else |
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141 | glBlendFunc (sa, da); |
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142 | } |
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143 | |
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144 | static GLuint |
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145 | gen_texture () |
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146 | { |
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147 | GLuint name; |
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148 | |
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149 | if (AvFILL (texture_av) >= 0) |
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150 | name = (GLuint)(size_t)av_pop (texture_av); |
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151 | else |
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152 | glGenTextures (1, &name); |
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153 | |
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154 | return name; |
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155 | } |
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156 | |
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157 | static void |
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158 | del_texture (GLuint name) |
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159 | { |
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160 | /* make a half-assed attempt at returning the memory used by the texture */ |
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161 | /* textures are frequently being reused by cfplus anyway */ |
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162 | /*glBindTexture (GL_TEXTURE_2D, name);*/ |
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163 | /*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/ |
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164 | av_push (texture_av, (SV *)(size_t)name); |
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165 | glDeleteTextures (1, &name); |
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166 | } |
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167 | |
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168 | #include "texcache.c" |
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169 | #include "rendercache.c" |
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170 | |
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171 | #include "pango-font.c" |
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172 | #include "pango-fontmap.c" |
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173 | #include "pango-render.c" |
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174 | |
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175 | typedef IV DC__Channel; |
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176 | typedef SDL_RWops *DC__RW; |
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177 | typedef Mix_Chunk *DC__MixChunk; |
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178 | typedef Mix_Music *DC__MixMusic; |
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179 | |
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180 | typedef PangoFontDescription *DC__Font; |
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181 | |
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182 | static int |
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183 | shape_attr_p (PangoLayoutRun *run) |
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184 | { |
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185 | GSList *attrs = run->item->analysis.extra_attrs; |
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186 | |
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187 | while (attrs) |
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188 | { |
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189 | PangoAttribute *attr = attrs->data; |
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190 | |
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191 | if (attr->klass->type == PANGO_ATTR_SHAPE) |
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192 | return 1; |
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193 | |
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194 | attrs = attrs->next; |
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195 | } |
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196 | |
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197 | return 0; |
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198 | } |
21 | |
199 | |
22 | typedef struct cf_layout { |
200 | typedef struct cf_layout { |
23 | PangoLayout *pl; |
201 | PangoLayout *pl; |
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202 | float r, g, b, a; // default color for rgba mode |
24 | int base_height; |
203 | int base_height; |
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204 | DC__Font font; |
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205 | rc_t *rc; |
25 | } *CFClient__Layout; |
206 | } *DC__Layout; |
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207 | |
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208 | static DC__Font default_font; |
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209 | static PangoContext *opengl_context; |
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210 | static PangoFontMap *opengl_fontmap; |
26 | |
211 | |
27 | static void |
212 | static void |
28 | substitute_func (FcPattern *pattern, gpointer data) |
213 | substitute_func (FcPattern *pattern, gpointer data) |
29 | { |
214 | { |
30 | FcPatternAddBool (pattern, FC_HINTING , 1); |
215 | FcPatternAddBool (pattern, FC_HINTING, 1); |
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216 | #ifdef FC_HINT_STYLE |
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217 | FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL); |
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218 | #endif |
31 | FcPatternAddBool (pattern, FC_AUTOHINT, 1); |
219 | FcPatternAddBool (pattern, FC_AUTOHINT, 0); |
32 | } |
220 | } |
33 | |
221 | |
34 | static void |
222 | static void |
35 | layout_update (CFClient__Layout self) |
223 | layout_update_font (DC__Layout self) |
36 | { |
224 | { |
37 | /* use a random scale factor to account for unknown descenders, 0.8 works |
225 | /* use a random scale factor to account for unknown descenders, 0.8 works |
38 | * reasonably well with bitstream vera |
226 | * reasonably well with dejavu/bistream fonts |
39 | */ |
227 | */ |
40 | PangoFontDescription *font = pango_context_get_font_description (context); |
228 | PangoFontDescription *font = self->font ? self->font : default_font; |
41 | pango_font_description_set_absolute_size (font, self->base_height * (PANGO_SCALE * 8 / 10)); |
229 | |
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230 | pango_font_description_set_absolute_size (font, |
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231 | MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10)); |
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232 | |
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233 | pango_layout_set_font_description (self->pl, font); |
42 | } |
234 | } |
43 | |
235 | |
44 | static void |
236 | static void |
45 | layout_get_pixel_size (CFClient__Layout self, int *w, int *h) |
237 | layout_get_pixel_size (DC__Layout self, int *w, int *h) |
46 | { |
238 | { |
47 | layout_update (self); |
239 | PangoRectangle rect; |
48 | |
240 | |
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241 | // get_pixel_* wrongly rounds down |
49 | pango_layout_get_pixel_size (self->pl, w, h); |
242 | pango_layout_get_extents (self->pl, 0, &rect); |
50 | |
243 | |
51 | *w = (*w + 3) & ~3; |
244 | rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE; |
52 | if (!*w) *w = 1; |
245 | rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE; |
53 | if (!*h) *h = 1; |
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54 | } |
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55 | |
246 | |
56 | MODULE = CFClient PACKAGE = CFClient |
247 | if (!rect.width) rect.width = 1; |
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248 | if (!rect.height) rect.height = 1; |
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249 | |
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250 | *w = rect.width; |
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251 | *h = rect.height; |
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252 | } |
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253 | |
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254 | typedef uint16_t tileid; |
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255 | typedef uint16_t faceid; |
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256 | |
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257 | typedef struct { |
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258 | GLuint name; |
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259 | int w, h; |
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260 | float s, t; |
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261 | uint8_t r, g, b, a; |
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262 | tileid smoothtile; |
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263 | uint8_t smoothlevel; |
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264 | uint8_t unused; /* set to zero on use */ |
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265 | } maptex; |
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266 | |
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267 | typedef struct { |
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268 | uint32_t player; |
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269 | tileid tile[3]; |
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270 | uint16_t darkness; |
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271 | uint8_t stat_width, stat_hp, flags, smoothmax; |
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272 | } mapcell; |
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273 | |
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274 | typedef struct { |
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275 | int32_t c0, c1; |
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276 | mapcell *col; |
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277 | } maprow; |
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278 | |
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279 | typedef struct map { |
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280 | int x, y, w, h; |
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281 | int ox, oy; /* offset to virtual global coordinate system */ |
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282 | int faces; tileid *face2tile; // [faceid] |
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283 | int texs; maptex *tex; // [tileid] |
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284 | |
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285 | int32_t rows; |
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286 | maprow *row; |
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287 | } *DC__Map; |
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288 | |
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289 | static char * |
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290 | prepend (char *ptr, int sze, int inc) |
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291 | { |
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292 | char *p; |
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293 | |
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294 | New (0, p, sze + inc, char); |
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295 | Zero (p, inc, char); |
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296 | Move (ptr, p + inc, sze, char); |
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297 | Safefree (ptr); |
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298 | |
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299 | return p; |
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300 | } |
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301 | |
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302 | static char * |
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303 | append (char *ptr, int sze, int inc) |
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304 | { |
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305 | Renew (ptr, sze + inc, char); |
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306 | Zero (ptr + sze, inc, char); |
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307 | |
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308 | return ptr; |
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309 | } |
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310 | |
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311 | #define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) |
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312 | #define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type)) |
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313 | |
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314 | static void |
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315 | need_facenum (struct map *self, faceid face) |
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316 | { |
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317 | while (self->faces <= face) |
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318 | { |
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319 | Append (tileid, self->face2tile, self->faces, self->faces); |
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320 | self->faces *= 2; |
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321 | } |
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322 | } |
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323 | |
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324 | static void |
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325 | need_texid (struct map *self, int texid) |
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326 | { |
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327 | while (self->texs <= texid) |
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328 | { |
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329 | Append (maptex, self->tex, self->texs, self->texs); |
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330 | self->texs *= 2; |
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331 | } |
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332 | } |
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333 | |
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334 | static maprow * |
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335 | map_get_row (DC__Map self, int y) |
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336 | { |
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337 | if (0 > y) |
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338 | { |
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339 | int extend = - y + MAP_EXTEND_Y; |
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340 | Prepend (maprow, self->row, self->rows, extend); |
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341 | |
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342 | self->rows += extend; |
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343 | self->y += extend; |
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344 | y += extend; |
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345 | } |
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346 | else if (y >= self->rows) |
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347 | { |
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348 | int extend = y - self->rows + MAP_EXTEND_Y; |
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349 | Append (maprow, self->row, self->rows, extend); |
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350 | self->rows += extend; |
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351 | } |
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352 | |
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353 | return self->row + y; |
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354 | } |
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355 | |
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356 | static mapcell * |
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357 | row_get_cell (maprow *row, int x) |
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358 | { |
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359 | if (!row->col) |
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360 | { |
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361 | Newz (0, row->col, MAP_EXTEND_X, mapcell); |
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362 | row->c0 = x - MAP_EXTEND_X / 4; |
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363 | row->c1 = row->c0 + MAP_EXTEND_X; |
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364 | } |
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365 | |
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366 | if (row->c0 > x) |
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367 | { |
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368 | int extend = row->c0 - x + MAP_EXTEND_X; |
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369 | Prepend (mapcell, row->col, row->c1 - row->c0, extend); |
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370 | row->c0 -= extend; |
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371 | } |
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372 | else if (x >= row->c1) |
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373 | { |
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374 | int extend = x - row->c1 + MAP_EXTEND_X; |
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375 | Append (mapcell, row->col, row->c1 - row->c0, extend); |
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376 | row->c1 += extend; |
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377 | } |
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378 | |
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379 | return row->col + (x - row->c0); |
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380 | } |
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381 | |
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382 | static mapcell * |
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383 | map_get_cell (DC__Map self, int x, int y) |
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384 | { |
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385 | return row_get_cell (map_get_row (self, y), x); |
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386 | } |
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387 | |
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388 | static void |
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389 | map_clear (DC__Map self) |
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390 | { |
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391 | int r; |
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392 | |
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393 | for (r = 0; r < self->rows; r++) |
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394 | Safefree (self->row[r].col); |
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395 | |
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396 | Safefree (self->row); |
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397 | |
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398 | self->x = 0; |
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399 | self->y = 0; |
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400 | self->ox = 0; |
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401 | self->oy = 0; |
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402 | self->row = 0; |
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403 | self->rows = 0; |
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404 | } |
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405 | |
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406 | #define CELL_CLEAR(cell) \ |
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407 | do { \ |
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408 | if ((cell)->player) \ |
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409 | (cell)->tile [2] = 0; \ |
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410 | (cell)->darkness = 0; \ |
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411 | (cell)->stat_hp = 0; \ |
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412 | (cell)->flags = 0; \ |
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413 | (cell)->player = 0; \ |
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414 | } while (0) |
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415 | |
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416 | static void |
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417 | map_blank (DC__Map self, int x0, int y0, int w, int h) |
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418 | { |
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419 | int x, y; |
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420 | maprow *row; |
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421 | mapcell *cell; |
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422 | |
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423 | for (y = y0; y < y0 + h; y++) |
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424 | if (y >= 0) |
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425 | { |
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426 | if (y >= self->rows) |
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427 | break; |
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428 | |
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429 | row = self->row + y; |
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430 | |
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431 | for (x = x0; x < x0 + w; x++) |
|
|
432 | if (x >= row->c0) |
|
|
433 | { |
|
|
434 | if (x >= row->c1) |
|
|
435 | break; |
|
|
436 | |
|
|
437 | cell = row->col + x - row->c0; |
|
|
438 | |
|
|
439 | CELL_CLEAR (cell); |
|
|
440 | } |
|
|
441 | } |
|
|
442 | } |
|
|
443 | |
|
|
444 | typedef struct { |
|
|
445 | tileid tile; |
|
|
446 | uint8_t x, y, level; |
|
|
447 | } smooth_key; |
|
|
448 | |
|
|
449 | static void |
|
|
450 | smooth_or_bits (HV *hv, smooth_key *key, IV bits) |
|
|
451 | { |
|
|
452 | SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1); |
|
|
453 | |
|
|
454 | if (SvIOK (*sv)) |
|
|
455 | SvIV_set (*sv, SvIVX (*sv) | bits); |
|
|
456 | else |
|
|
457 | sv_setiv (*sv, bits); |
|
|
458 | } |
|
|
459 | |
|
|
460 | static void |
|
|
461 | music_finished (void) |
|
|
462 | { |
|
|
463 | SDL_UserEvent ev; |
|
|
464 | |
|
|
465 | ev.type = SDL_USEREVENT; |
|
|
466 | ev.code = 0; |
|
|
467 | ev.data1 = 0; |
|
|
468 | ev.data2 = 0; |
|
|
469 | |
|
|
470 | SDL_PushEvent ((SDL_Event *)&ev); |
|
|
471 | } |
|
|
472 | |
|
|
473 | static void |
|
|
474 | channel_finished (int channel) |
|
|
475 | { |
|
|
476 | SDL_UserEvent ev; |
|
|
477 | |
|
|
478 | ev.type = SDL_USEREVENT; |
|
|
479 | ev.code = 1; |
|
|
480 | ev.data1 = (void *)(long)channel; |
|
|
481 | ev.data2 = 0; |
|
|
482 | |
|
|
483 | SDL_PushEvent ((SDL_Event *)&ev); |
|
|
484 | } |
|
|
485 | |
|
|
486 | static unsigned int |
|
|
487 | div255 (unsigned int n) |
|
|
488 | { |
|
|
489 | return (n + (n >> 8)) >> 8; |
|
|
490 | } |
|
|
491 | |
|
|
492 | static unsigned int |
|
|
493 | minpot (unsigned int n) |
|
|
494 | { |
|
|
495 | if (!n) |
|
|
496 | return 0; |
|
|
497 | |
|
|
498 | --n; |
|
|
499 | |
|
|
500 | n |= n >> 1; |
|
|
501 | n |= n >> 2; |
|
|
502 | n |= n >> 4; |
|
|
503 | n |= n >> 8; |
|
|
504 | n |= n >> 16; |
|
|
505 | |
|
|
506 | return n + 1; |
|
|
507 | } |
|
|
508 | |
|
|
509 | static unsigned int |
|
|
510 | popcount (unsigned int n) |
|
|
511 | { |
|
|
512 | n -= (n >> 1) & 0x55555555U; |
|
|
513 | n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U); |
|
|
514 | n = ((n >> 4) + n) & 0x0f0f0f0fU; |
|
|
515 | n *= 0x01010101U; |
|
|
516 | |
|
|
517 | return n >> 24; |
|
|
518 | } |
|
|
519 | |
|
|
520 | /* SDL should provide this, really. */ |
|
|
521 | #define SDLK_MODIFIER_MIN 300 |
|
|
522 | #define SDLK_MODIFIER_MAX 314 |
|
|
523 | |
|
|
524 | /******************************************************************************/ |
|
|
525 | |
|
|
526 | static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv; |
|
|
527 | static GV *hover_gv; |
|
|
528 | |
|
|
529 | static int |
|
|
530 | within_widget (SV *widget, NV x, NV y) |
|
|
531 | { |
|
|
532 | HV *self; |
|
|
533 | SV **svp; |
|
|
534 | NV wx, ww, wy, wh; |
|
|
535 | |
|
|
536 | if (!SvROK (widget)) |
|
|
537 | return 0; |
|
|
538 | |
|
|
539 | self = (HV *)SvRV (widget); |
|
|
540 | |
|
|
541 | if (SvTYPE (self) != SVt_PVHV) |
|
|
542 | return 0; |
|
|
543 | |
|
|
544 | svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.; |
|
|
545 | if (y < wy) |
|
|
546 | return 0; |
|
|
547 | |
|
|
548 | svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.; |
|
|
549 | if (y >= wy + wh) |
|
|
550 | return 0; |
|
|
551 | |
|
|
552 | svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.; |
|
|
553 | if (x < wx) |
|
|
554 | return 0; |
|
|
555 | |
|
|
556 | svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.; |
|
|
557 | if (x >= wx + ww) |
|
|
558 | return 0; |
|
|
559 | |
|
|
560 | svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0); |
|
|
561 | if (!svp || !SvTRUE (*svp)) |
|
|
562 | return 0; |
|
|
563 | |
|
|
564 | return 1; |
|
|
565 | } |
|
|
566 | |
|
|
567 | /******************************************************************************/ |
|
|
568 | |
|
|
569 | /* process keyboard modifiers */ |
|
|
570 | static int |
|
|
571 | mod_munge (int mod) |
|
|
572 | { |
|
|
573 | mod &= MOD_MASK; |
|
|
574 | |
|
|
575 | if (mod & (KMOD_META | KMOD_ALT)) |
|
|
576 | mod |= KMOD_LRAM; |
|
|
577 | |
|
|
578 | return mod; |
|
|
579 | } |
|
|
580 | |
|
|
581 | static void |
|
|
582 | deliantra_main () |
|
|
583 | { |
|
|
584 | char *argv[] = { 0 }; |
|
|
585 | call_argv ("DC::Main::main", G_DISCARD | G_VOID, argv); |
|
|
586 | } |
|
|
587 | |
|
|
588 | #ifdef __MACOSX__ |
|
|
589 | /* to due surprising braindamage on the side of SDL design, we |
|
|
590 | * do some mind-boggling hack here: SDL requires a custom main() |
|
|
591 | * on OS X, so... we provide one and call the original main(), which, |
|
|
592 | * due to shared library magic, calls -lSDLmain's main, not perl's main, |
|
|
593 | * and which calls our main (== SDL_main) back. |
|
|
594 | */ |
|
|
595 | extern C_LINKAGE int |
|
|
596 | main (int argc, char *argv[]) |
|
|
597 | { |
|
|
598 | deliantra_main (); |
|
|
599 | } |
|
|
600 | |
|
|
601 | #undef main |
|
|
602 | |
|
|
603 | extern C_LINKAGE int main (int argc, char *argv[]); |
|
|
604 | |
|
|
605 | static void |
|
|
606 | SDL_braino (void) |
|
|
607 | { |
|
|
608 | char *argv[] = { "deliantra client", 0 }; |
|
|
609 | (main) (1, argv); |
|
|
610 | } |
|
|
611 | #else |
|
|
612 | static void |
|
|
613 | SDL_braino (void) |
|
|
614 | { |
|
|
615 | deliantra_main (); |
|
|
616 | } |
|
|
617 | #endif |
|
|
618 | |
|
|
619 | MODULE = Deliantra::Client PACKAGE = DC |
57 | |
620 | |
58 | PROTOTYPES: ENABLE |
621 | PROTOTYPES: ENABLE |
59 | |
622 | |
60 | BOOT: |
623 | BOOT: |
61 | { |
624 | { |
62 | fontmap = pango_ft2_font_map_new (); |
625 | HV *stash = gv_stashpv ("DC", 1); |
63 | pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0); |
626 | static const struct { |
64 | context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap); |
627 | const char *name; |
65 | } |
628 | IV iv; |
|
|
629 | } *civ, const_iv[] = { |
|
|
630 | # define const_iv(name) { # name, (IV)name } |
|
|
631 | const_iv (SDLK_MODIFIER_MIN), |
|
|
632 | const_iv (SDLK_MODIFIER_MAX), |
66 | |
633 | |
67 | void |
634 | const_iv (SDL_ACTIVEEVENT), |
68 | lowdelay (int fd, int val = 1) |
635 | const_iv (SDL_KEYDOWN), |
69 | CODE: |
636 | const_iv (SDL_KEYUP), |
70 | setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)); |
637 | const_iv (SDL_MOUSEMOTION), |
|
|
638 | const_iv (SDL_MOUSEBUTTONDOWN), |
|
|
639 | const_iv (SDL_MOUSEBUTTONUP), |
|
|
640 | const_iv (SDL_JOYAXISMOTION), |
|
|
641 | const_iv (SDL_JOYBALLMOTION), |
|
|
642 | const_iv (SDL_JOYHATMOTION), |
|
|
643 | const_iv (SDL_JOYBUTTONDOWN), |
|
|
644 | const_iv (SDL_JOYBUTTONUP), |
|
|
645 | const_iv (SDL_QUIT), |
|
|
646 | const_iv (SDL_SYSWMEVENT), |
|
|
647 | const_iv (SDL_EVENT_RESERVEDA), |
|
|
648 | const_iv (SDL_EVENT_RESERVEDB), |
|
|
649 | const_iv (SDL_VIDEORESIZE), |
|
|
650 | const_iv (SDL_VIDEOEXPOSE), |
|
|
651 | const_iv (SDL_USEREVENT), |
71 | |
652 | |
72 | char * |
653 | const_iv (SDL_APPINPUTFOCUS), |
73 | gl_version () |
654 | const_iv (SDL_APPMOUSEFOCUS), |
|
|
655 | const_iv (SDL_APPACTIVE), |
|
|
656 | |
|
|
657 | |
|
|
658 | const_iv (SDLK_UNKNOWN), |
|
|
659 | const_iv (SDLK_FIRST), |
|
|
660 | const_iv (SDLK_BACKSPACE), |
|
|
661 | const_iv (SDLK_TAB), |
|
|
662 | const_iv (SDLK_CLEAR), |
|
|
663 | const_iv (SDLK_RETURN), |
|
|
664 | const_iv (SDLK_PAUSE), |
|
|
665 | const_iv (SDLK_ESCAPE), |
|
|
666 | const_iv (SDLK_SPACE), |
|
|
667 | const_iv (SDLK_EXCLAIM), |
|
|
668 | const_iv (SDLK_QUOTEDBL), |
|
|
669 | const_iv (SDLK_HASH), |
|
|
670 | const_iv (SDLK_DOLLAR), |
|
|
671 | const_iv (SDLK_AMPERSAND), |
|
|
672 | const_iv (SDLK_QUOTE), |
|
|
673 | const_iv (SDLK_LEFTPAREN), |
|
|
674 | const_iv (SDLK_RIGHTPAREN), |
|
|
675 | const_iv (SDLK_ASTERISK), |
|
|
676 | const_iv (SDLK_PLUS), |
|
|
677 | const_iv (SDLK_COMMA), |
|
|
678 | const_iv (SDLK_MINUS), |
|
|
679 | const_iv (SDLK_PERIOD), |
|
|
680 | const_iv (SDLK_SLASH), |
|
|
681 | const_iv (SDLK_0), |
|
|
682 | const_iv (SDLK_1), |
|
|
683 | const_iv (SDLK_2), |
|
|
684 | const_iv (SDLK_3), |
|
|
685 | const_iv (SDLK_4), |
|
|
686 | const_iv (SDLK_5), |
|
|
687 | const_iv (SDLK_6), |
|
|
688 | const_iv (SDLK_7), |
|
|
689 | const_iv (SDLK_8), |
|
|
690 | const_iv (SDLK_9), |
|
|
691 | const_iv (SDLK_COLON), |
|
|
692 | const_iv (SDLK_SEMICOLON), |
|
|
693 | const_iv (SDLK_LESS), |
|
|
694 | const_iv (SDLK_EQUALS), |
|
|
695 | const_iv (SDLK_GREATER), |
|
|
696 | const_iv (SDLK_QUESTION), |
|
|
697 | const_iv (SDLK_AT), |
|
|
698 | |
|
|
699 | const_iv (SDLK_LEFTBRACKET), |
|
|
700 | const_iv (SDLK_BACKSLASH), |
|
|
701 | const_iv (SDLK_RIGHTBRACKET), |
|
|
702 | const_iv (SDLK_CARET), |
|
|
703 | const_iv (SDLK_UNDERSCORE), |
|
|
704 | const_iv (SDLK_BACKQUOTE), |
|
|
705 | const_iv (SDLK_DELETE), |
|
|
706 | |
|
|
707 | const_iv (SDLK_FIRST), |
|
|
708 | const_iv (SDLK_LAST), |
|
|
709 | const_iv (SDLK_KP0), |
|
|
710 | const_iv (SDLK_KP1), |
|
|
711 | const_iv (SDLK_KP2), |
|
|
712 | const_iv (SDLK_KP3), |
|
|
713 | const_iv (SDLK_KP4), |
|
|
714 | const_iv (SDLK_KP5), |
|
|
715 | const_iv (SDLK_KP6), |
|
|
716 | const_iv (SDLK_KP7), |
|
|
717 | const_iv (SDLK_KP8), |
|
|
718 | const_iv (SDLK_KP9), |
|
|
719 | const_iv (SDLK_KP_PERIOD), |
|
|
720 | const_iv (SDLK_KP_DIVIDE), |
|
|
721 | const_iv (SDLK_KP_MULTIPLY), |
|
|
722 | const_iv (SDLK_KP_MINUS), |
|
|
723 | const_iv (SDLK_KP_PLUS), |
|
|
724 | const_iv (SDLK_KP_ENTER), |
|
|
725 | const_iv (SDLK_KP_EQUALS), |
|
|
726 | const_iv (SDLK_UP), |
|
|
727 | const_iv (SDLK_DOWN), |
|
|
728 | const_iv (SDLK_RIGHT), |
|
|
729 | const_iv (SDLK_LEFT), |
|
|
730 | const_iv (SDLK_INSERT), |
|
|
731 | const_iv (SDLK_HOME), |
|
|
732 | const_iv (SDLK_END), |
|
|
733 | const_iv (SDLK_PAGEUP), |
|
|
734 | const_iv (SDLK_PAGEDOWN), |
|
|
735 | const_iv (SDLK_F1), |
|
|
736 | const_iv (SDLK_F2), |
|
|
737 | const_iv (SDLK_F3), |
|
|
738 | const_iv (SDLK_F4), |
|
|
739 | const_iv (SDLK_F5), |
|
|
740 | const_iv (SDLK_F6), |
|
|
741 | const_iv (SDLK_F7), |
|
|
742 | const_iv (SDLK_F8), |
|
|
743 | const_iv (SDLK_F9), |
|
|
744 | const_iv (SDLK_F10), |
|
|
745 | const_iv (SDLK_F11), |
|
|
746 | const_iv (SDLK_F12), |
|
|
747 | const_iv (SDLK_F13), |
|
|
748 | const_iv (SDLK_F14), |
|
|
749 | const_iv (SDLK_F15), |
|
|
750 | const_iv (SDLK_NUMLOCK), |
|
|
751 | const_iv (SDLK_CAPSLOCK), |
|
|
752 | const_iv (SDLK_SCROLLOCK), |
|
|
753 | const_iv (SDLK_RSHIFT), |
|
|
754 | const_iv (SDLK_LSHIFT), |
|
|
755 | const_iv (SDLK_RCTRL), |
|
|
756 | const_iv (SDLK_LCTRL), |
|
|
757 | const_iv (SDLK_RALT), |
|
|
758 | const_iv (SDLK_LALT), |
|
|
759 | const_iv (SDLK_RMETA), |
|
|
760 | const_iv (SDLK_LMETA), |
|
|
761 | const_iv (SDLK_LSUPER), |
|
|
762 | const_iv (SDLK_RSUPER), |
|
|
763 | const_iv (SDLK_MODE), |
|
|
764 | const_iv (SDLK_COMPOSE), |
|
|
765 | const_iv (SDLK_HELP), |
|
|
766 | const_iv (SDLK_PRINT), |
|
|
767 | const_iv (SDLK_SYSREQ), |
|
|
768 | const_iv (SDLK_BREAK), |
|
|
769 | const_iv (SDLK_MENU), |
|
|
770 | const_iv (SDLK_POWER), |
|
|
771 | const_iv (SDLK_EURO), |
|
|
772 | const_iv (SDLK_UNDO), |
|
|
773 | |
|
|
774 | const_iv (KMOD_NONE), |
|
|
775 | const_iv (KMOD_SHIFT), |
|
|
776 | const_iv (KMOD_LSHIFT), |
|
|
777 | const_iv (KMOD_RSHIFT), |
|
|
778 | const_iv (KMOD_CTRL), |
|
|
779 | const_iv (KMOD_LCTRL), |
|
|
780 | const_iv (KMOD_RCTRL), |
|
|
781 | const_iv (KMOD_ALT), |
|
|
782 | const_iv (KMOD_LALT), |
|
|
783 | const_iv (KMOD_RALT), |
|
|
784 | const_iv (KMOD_META), |
|
|
785 | const_iv (KMOD_LMETA), |
|
|
786 | const_iv (KMOD_RMETA), |
|
|
787 | const_iv (KMOD_NUM), |
|
|
788 | const_iv (KMOD_CAPS), |
|
|
789 | const_iv (KMOD_MODE), |
|
|
790 | |
|
|
791 | const_iv (KMOD_LRAM), |
|
|
792 | |
|
|
793 | const_iv (MIX_DEFAULT_FORMAT), |
|
|
794 | |
|
|
795 | const_iv (SDL_INIT_TIMER), |
|
|
796 | const_iv (SDL_INIT_AUDIO), |
|
|
797 | const_iv (SDL_INIT_VIDEO), |
|
|
798 | const_iv (SDL_INIT_CDROM), |
|
|
799 | const_iv (SDL_INIT_JOYSTICK), |
|
|
800 | const_iv (SDL_INIT_EVERYTHING), |
|
|
801 | const_iv (SDL_INIT_NOPARACHUTE), |
|
|
802 | const_iv (SDL_INIT_EVENTTHREAD), |
|
|
803 | |
|
|
804 | const_iv (SDL_GL_RED_SIZE), |
|
|
805 | const_iv (SDL_GL_GREEN_SIZE), |
|
|
806 | const_iv (SDL_GL_BLUE_SIZE), |
|
|
807 | const_iv (SDL_GL_ALPHA_SIZE), |
|
|
808 | const_iv (SDL_GL_DOUBLEBUFFER), |
|
|
809 | const_iv (SDL_GL_BUFFER_SIZE), |
|
|
810 | const_iv (SDL_GL_DEPTH_SIZE), |
|
|
811 | const_iv (SDL_GL_STENCIL_SIZE), |
|
|
812 | const_iv (SDL_GL_ACCUM_RED_SIZE), |
|
|
813 | const_iv (SDL_GL_ACCUM_GREEN_SIZE), |
|
|
814 | const_iv (SDL_GL_ACCUM_BLUE_SIZE), |
|
|
815 | const_iv (SDL_GL_ACCUM_ALPHA_SIZE), |
|
|
816 | const_iv (SDL_GL_STEREO), |
|
|
817 | const_iv (SDL_GL_MULTISAMPLEBUFFERS), |
|
|
818 | const_iv (SDL_GL_MULTISAMPLESAMPLES), |
|
|
819 | const_iv (SDL_GL_ACCELERATED_VISUAL), |
|
|
820 | const_iv (SDL_GL_SWAP_CONTROL), |
|
|
821 | |
|
|
822 | const_iv (FOW_DARKNESS) |
|
|
823 | # undef const_iv |
|
|
824 | }; |
|
|
825 | |
|
|
826 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
|
|
827 | newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
|
|
828 | |
|
|
829 | assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK); |
|
|
830 | assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE); |
|
|
831 | } |
|
|
832 | |
|
|
833 | void |
|
|
834 | weaken (SV *rv) |
|
|
835 | PROTOTYPE: $ |
74 | CODE: |
836 | CODE: |
75 | RETVAL = (char *)glGetString (GL_VERSION); |
837 | sv_rvweaken (rv); |
|
|
838 | |
|
|
839 | int |
|
|
840 | in_destruct () |
|
|
841 | CODE: |
|
|
842 | RETVAL = PL_main_cv == Nullcv; |
|
|
843 | OUTPUT: |
|
|
844 | RETVAL |
|
|
845 | |
|
|
846 | NV floor (NV x) |
|
|
847 | |
|
|
848 | NV ceil (NV x) |
|
|
849 | |
|
|
850 | IV minpot (UV n) |
|
|
851 | |
|
|
852 | IV popcount (UV n) |
|
|
853 | |
|
|
854 | NV distance (NV dx, NV dy) |
|
|
855 | CODE: |
|
|
856 | RETVAL = pow (dx * dx + dy * dy, 0.5); |
76 | OUTPUT: |
857 | OUTPUT: |
77 | RETVAL |
858 | RETVAL |
78 | |
859 | |
79 | char * |
860 | void |
80 | gl_extensions () |
861 | pango_init () |
|
|
862 | CODE: |
|
|
863 | { |
|
|
864 | opengl_fontmap = pango_opengl_font_map_new (); |
|
|
865 | pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0); |
|
|
866 | opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap); |
|
|
867 | /*pango_context_set_font_description (opengl_context, default_font);*/ |
|
|
868 | #if PANGO_VERSION_CHECK (1, 15, 2) |
|
|
869 | pango_context_set_language (opengl_context, pango_language_from_string ("en")); |
|
|
870 | /*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/ |
|
|
871 | #endif |
|
|
872 | } |
|
|
873 | |
|
|
874 | char *SDL_GetError () |
|
|
875 | |
|
|
876 | void SDL_braino () |
|
|
877 | |
|
|
878 | int SDL_Init (U32 flags) |
|
|
879 | |
|
|
880 | int SDL_InitSubSystem (U32 flags) |
|
|
881 | |
|
|
882 | void SDL_QuitSubSystem (U32 flags) |
|
|
883 | |
|
|
884 | void SDL_Quit () |
|
|
885 | |
|
|
886 | int SDL_GL_SetAttribute (int attr, int value) |
|
|
887 | |
|
|
888 | int SDL_GL_GetAttribute (int attr) |
|
|
889 | CODE: |
|
|
890 | if (SDL_GL_GetAttribute (attr, &RETVAL)) |
|
|
891 | XSRETURN_UNDEF; |
|
|
892 | OUTPUT: |
|
|
893 | RETVAL |
|
|
894 | |
|
|
895 | void |
|
|
896 | SDL_ListModes (int rgb, int alpha) |
81 | CODE: |
897 | PPCODE: |
82 | RETVAL = (char *)glGetString (GL_EXTENSIONS); |
898 | { |
|
|
899 | SDL_Rect **m; |
|
|
900 | |
|
|
901 | SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb); |
|
|
902 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb); |
|
|
903 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb); |
|
|
904 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha); |
|
|
905 | |
|
|
906 | SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15); |
|
|
907 | SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0); |
|
|
908 | |
|
|
909 | SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0); |
|
|
910 | SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0); |
|
|
911 | SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0); |
|
|
912 | SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0); |
|
|
913 | |
|
|
914 | SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1); |
|
|
915 | SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1); |
|
|
916 | |
|
|
917 | m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL); |
|
|
918 | |
|
|
919 | if (m && m != (SDL_Rect **)-1) |
|
|
920 | while (*m) |
|
|
921 | { |
|
|
922 | if ((*m)->w >= 400 && (*m)->h >= 300) |
|
|
923 | { |
|
|
924 | AV *av = newAV (); |
|
|
925 | av_push (av, newSViv ((*m)->w)); |
|
|
926 | av_push (av, newSViv ((*m)->h)); |
|
|
927 | av_push (av, newSViv (rgb)); |
|
|
928 | av_push (av, newSViv (alpha)); |
|
|
929 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)av))); |
|
|
930 | } |
|
|
931 | |
|
|
932 | ++m; |
|
|
933 | } |
|
|
934 | } |
|
|
935 | |
|
|
936 | int |
|
|
937 | SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen) |
|
|
938 | CODE: |
|
|
939 | { |
|
|
940 | SDL_EnableUNICODE (1); |
|
|
941 | SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); |
|
|
942 | |
|
|
943 | SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb); |
|
|
944 | SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb); |
|
|
945 | SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb); |
|
|
946 | SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha); |
|
|
947 | |
|
|
948 | RETVAL = !!SDL_SetVideoMode ( |
|
|
949 | w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0) |
|
|
950 | ); |
|
|
951 | |
|
|
952 | if (RETVAL) |
|
|
953 | { |
|
|
954 | av_clear (texture_av); |
|
|
955 | #define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name); |
|
|
956 | #include "glfunc.h" |
|
|
957 | #undef GL_FUNC |
|
|
958 | if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB; |
|
|
959 | if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB; |
|
|
960 | } |
|
|
961 | } |
83 | OUTPUT: |
962 | OUTPUT: |
84 | RETVAL |
963 | RETVAL |
85 | |
964 | |
86 | void |
965 | void |
87 | add_font (char *file) |
966 | SDL_WM_SetCaption (const char *title, const char *icon) |
88 | CODE: |
|
|
89 | FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */ |
|
|
90 | |
967 | |
91 | void |
968 | void |
92 | set_font (char *file) |
969 | SDL_GL_SwapBuffers () |
93 | CODE: |
|
|
94 | { |
|
|
95 | int count; |
|
|
96 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)file, 0, 0, &count); |
|
|
97 | PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0); |
|
|
98 | FcPatternDestroy (pattern); |
|
|
99 | pango_context_set_font_description (context, font); |
|
|
100 | } |
|
|
101 | |
970 | |
|
|
971 | char * |
|
|
972 | SDL_GetKeyName (int sym) |
|
|
973 | |
|
|
974 | int |
|
|
975 | SDL_GetAppState () |
|
|
976 | |
|
|
977 | int |
|
|
978 | SDL_GetModState () |
|
|
979 | |
|
|
980 | int |
|
|
981 | SDL_WaitEvent () |
|
|
982 | C_ARGS: 0 |
|
|
983 | |
102 | void |
984 | void |
103 | wait_events (SV *rfd_, SV *wfd_) |
985 | SDL_PumpEvents () |
|
|
986 | |
|
|
987 | void |
|
|
988 | peep_events () |
104 | PPCODE: |
989 | PPCODE: |
105 | { |
990 | { |
106 | } |
991 | SDL_Event ev; |
107 | |
992 | |
108 | MODULE = CFClient PACKAGE = CFClient::Layout |
993 | SDL_PumpEvents (); |
|
|
994 | while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0) |
|
|
995 | { |
|
|
996 | HV *hv = newHV (); |
|
|
997 | hv_store (hv, "type", 4, newSViv (ev.type), 0); |
109 | |
998 | |
110 | CFClient::Layout |
999 | switch (ev.type) |
111 | new (SV *class, int base_height = 10) |
1000 | { |
112 | CODE: |
1001 | case SDL_KEYDOWN: |
113 | New (0, RETVAL, 1, struct cf_layout); |
1002 | case SDL_KEYUP: |
114 | RETVAL->base_height = base_height; |
1003 | hv_store (hv, "state", 5, newSViv (ev.key.state), 0); |
115 | RETVAL->pl = pango_layout_new (context); |
1004 | hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0); |
116 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
1005 | hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0); |
|
|
1006 | hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */ |
|
|
1007 | hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0); |
|
|
1008 | break; |
|
|
1009 | |
|
|
1010 | case SDL_ACTIVEEVENT: |
|
|
1011 | hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0); |
|
|
1012 | hv_store (hv, "state", 5, newSViv (ev.active.state), 0); |
|
|
1013 | break; |
|
|
1014 | |
|
|
1015 | case SDL_MOUSEMOTION: |
|
|
1016 | { |
|
|
1017 | int state = ev.motion.state; |
|
|
1018 | int x = ev.motion.x; |
|
|
1019 | int y = ev.motion.y; |
|
|
1020 | int xrel = ev.motion.xrel; |
|
|
1021 | int yrel = ev.motion.yrel; |
|
|
1022 | |
|
|
1023 | /* do simplistic event compression */ |
|
|
1024 | while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0 |
|
|
1025 | && state == ev.motion.state) |
|
|
1026 | { |
|
|
1027 | xrel += ev.motion.xrel; |
|
|
1028 | yrel += ev.motion.yrel; |
|
|
1029 | x = ev.motion.x; |
|
|
1030 | y = ev.motion.y; |
|
|
1031 | SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)); |
|
|
1032 | } |
|
|
1033 | |
|
|
1034 | hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0); |
|
|
1035 | hv_store (hv, "state", 5, newSViv (state), 0); |
|
|
1036 | hv_store (hv, "x", 1, newSViv (x), 0); |
|
|
1037 | hv_store (hv, "y", 1, newSViv (y), 0); |
|
|
1038 | hv_store (hv, "xrel", 4, newSViv (xrel), 0); |
|
|
1039 | hv_store (hv, "yrel", 4, newSViv (yrel), 0); |
|
|
1040 | } |
|
|
1041 | break; |
|
|
1042 | |
|
|
1043 | case SDL_MOUSEBUTTONDOWN: |
|
|
1044 | case SDL_MOUSEBUTTONUP: |
|
|
1045 | hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0); |
|
|
1046 | |
|
|
1047 | hv_store (hv, "button", 6, newSViv (ev.button.button), 0); |
|
|
1048 | hv_store (hv, "state", 5, newSViv (ev.button.state), 0); |
|
|
1049 | hv_store (hv, "x", 1, newSViv (ev.button.x), 0); |
|
|
1050 | hv_store (hv, "y", 1, newSViv (ev.button.y), 0); |
|
|
1051 | break; |
|
|
1052 | |
|
|
1053 | case SDL_USEREVENT: |
|
|
1054 | hv_store (hv, "code", 4, newSViv (ev.user.code), 0); |
|
|
1055 | hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0); |
|
|
1056 | hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0); |
|
|
1057 | break; |
|
|
1058 | } |
|
|
1059 | |
|
|
1060 | XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1)))); |
|
|
1061 | } |
|
|
1062 | } |
|
|
1063 | |
|
|
1064 | char * |
|
|
1065 | SDL_AudioDriverName () |
|
|
1066 | CODE: |
|
|
1067 | { |
|
|
1068 | char buf [256]; |
|
|
1069 | if (!SDL_AudioDriverName (buf, sizeof (buf))) |
|
|
1070 | XSRETURN_UNDEF; |
|
|
1071 | |
|
|
1072 | RETVAL = buf; |
|
|
1073 | } |
117 | OUTPUT: |
1074 | OUTPUT: |
118 | RETVAL |
1075 | RETVAL |
119 | |
1076 | |
|
|
1077 | int |
|
|
1078 | Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096) |
|
|
1079 | POSTCALL: |
|
|
1080 | Mix_HookMusicFinished (music_finished); |
|
|
1081 | Mix_ChannelFinished (channel_finished); |
|
|
1082 | |
120 | void |
1083 | void |
|
|
1084 | Mix_QuerySpec () |
|
|
1085 | PPCODE: |
|
|
1086 | { |
|
|
1087 | int freq, channels; |
|
|
1088 | Uint16 format; |
|
|
1089 | |
|
|
1090 | if (Mix_QuerySpec (&freq, &format, &channels)) |
|
|
1091 | { |
|
|
1092 | EXTEND (SP, 3); |
|
|
1093 | PUSHs (sv_2mortal (newSViv (freq))); |
|
|
1094 | PUSHs (sv_2mortal (newSViv (format))); |
|
|
1095 | PUSHs (sv_2mortal (newSViv (channels))); |
|
|
1096 | } |
|
|
1097 | } |
|
|
1098 | |
|
|
1099 | void |
|
|
1100 | Mix_CloseAudio () |
|
|
1101 | |
|
|
1102 | int |
|
|
1103 | Mix_AllocateChannels (int numchans = -1) |
|
|
1104 | |
|
|
1105 | const char * |
|
|
1106 | Mix_GetError () |
|
|
1107 | |
|
|
1108 | void |
|
|
1109 | lowdelay (int fd, int val = 1) |
|
|
1110 | CODE: |
|
|
1111 | setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val)); |
|
|
1112 | |
|
|
1113 | void |
|
|
1114 | win32_proxy_info () |
|
|
1115 | PPCODE: |
|
|
1116 | { |
|
|
1117 | #ifdef _WIN32 |
|
|
1118 | char buffer[2048]; |
|
|
1119 | DWORD buflen; |
|
|
1120 | |
|
|
1121 | EXTEND (SP, 3); |
|
|
1122 | |
|
|
1123 | buflen = sizeof (buffer); |
|
|
1124 | if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen)) |
|
|
1125 | if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY) |
|
|
1126 | { |
|
|
1127 | PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0)); |
|
|
1128 | |
|
|
1129 | buflen = sizeof (buffer); |
|
|
1130 | if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen)) |
|
|
1131 | { |
|
|
1132 | PUSHs (newSVpv (buffer, 0)); |
|
|
1133 | |
|
|
1134 | buflen = sizeof (buffer); |
|
|
1135 | if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen)) |
|
|
1136 | PUSHs (newSVpv (buffer, 0)); |
|
|
1137 | } |
|
|
1138 | } |
|
|
1139 | #endif |
|
|
1140 | } |
|
|
1141 | |
|
|
1142 | int |
|
|
1143 | add_font (char *file) |
|
|
1144 | CODE: |
|
|
1145 | RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file); |
|
|
1146 | OUTPUT: |
|
|
1147 | RETVAL |
|
|
1148 | |
|
|
1149 | void |
|
|
1150 | IMG_Init (int flags = IMG_INIT_JPG | IMG_INIT_PNG) |
|
|
1151 | |
|
|
1152 | # MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s |
|
|
1153 | void |
|
|
1154 | Mix_Init (int flags = MIX_INIT_MOD | MIX_INIT_OGG) |
|
|
1155 | |
|
|
1156 | void |
|
|
1157 | load_image_inline (SV *image_) |
|
|
1158 | ALIAS: |
|
|
1159 | load_image_file = 1 |
|
|
1160 | PPCODE: |
|
|
1161 | { |
|
|
1162 | STRLEN image_len; |
|
|
1163 | char *image = (char *)SvPVbyte (image_, image_len); |
|
|
1164 | SDL_Surface *surface, *surface2; |
|
|
1165 | SDL_PixelFormat fmt; |
|
|
1166 | SDL_RWops *rw = ix |
|
|
1167 | ? SDL_RWFromFile (image, "rb") |
|
|
1168 | : SDL_RWFromConstMem (image, image_len); |
|
|
1169 | |
|
|
1170 | if (!rw) |
|
|
1171 | croak ("load_image: %s", SDL_GetError ()); |
|
|
1172 | |
|
|
1173 | surface = IMG_Load_RW (rw, 1); |
|
|
1174 | if (!surface) |
|
|
1175 | croak ("load_image: %s", SDL_GetError ()); |
|
|
1176 | |
|
|
1177 | fmt.palette = NULL; |
|
|
1178 | fmt.BitsPerPixel = 32; |
|
|
1179 | fmt.BytesPerPixel = 4; |
|
|
1180 | #if SDL_BYTEORDER == SDL_LIL_ENDIAN |
|
|
1181 | fmt.Rmask = 0x000000ff; |
|
|
1182 | fmt.Gmask = 0x0000ff00; |
|
|
1183 | fmt.Bmask = 0x00ff0000; |
|
|
1184 | fmt.Amask = 0xff000000; |
|
|
1185 | #else |
|
|
1186 | fmt.Rmask = 0xff000000; |
|
|
1187 | fmt.Gmask = 0x00ff0000; |
|
|
1188 | fmt.Bmask = 0x0000ff00; |
|
|
1189 | fmt.Amask = 0x000000ff; |
|
|
1190 | #endif |
|
|
1191 | fmt.Rloss = 0; |
|
|
1192 | fmt.Gloss = 0; |
|
|
1193 | fmt.Bloss = 0; |
|
|
1194 | fmt.Aloss = 0; |
|
|
1195 | fmt.Rshift = 0; |
|
|
1196 | fmt.Gshift = 8; |
|
|
1197 | fmt.Bshift = 16; |
|
|
1198 | fmt.Ashift = 24; |
|
|
1199 | fmt.colorkey = 0; |
|
|
1200 | fmt.alpha = 0; |
|
|
1201 | |
|
|
1202 | surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE); |
|
|
1203 | |
|
|
1204 | assert (surface2->pitch == surface2->w * 4); |
|
|
1205 | |
|
|
1206 | SDL_LockSurface (surface2); |
|
|
1207 | EXTEND (SP, 6); |
|
|
1208 | PUSHs (sv_2mortal (newSViv (surface2->w))); |
|
|
1209 | PUSHs (sv_2mortal (newSViv (surface2->h))); |
|
|
1210 | PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch))); |
|
|
1211 | PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB))); |
|
|
1212 | PUSHs (sv_2mortal (newSViv (GL_RGBA))); |
|
|
1213 | PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE))); |
|
|
1214 | SDL_UnlockSurface (surface2); |
|
|
1215 | |
|
|
1216 | SDL_FreeSurface (surface); |
|
|
1217 | SDL_FreeSurface (surface2); |
|
|
1218 | } |
|
|
1219 | |
|
|
1220 | void |
|
|
1221 | average (int x, int y, uint32_t *data) |
|
|
1222 | PPCODE: |
|
|
1223 | { |
|
|
1224 | uint32_t r = 0, g = 0, b = 0, a = 0; |
|
|
1225 | |
|
|
1226 | x = y = x * y; |
|
|
1227 | |
|
|
1228 | while (x--) |
|
|
1229 | { |
|
|
1230 | uint32_t p = *data++; |
|
|
1231 | |
|
|
1232 | r += (p ) & 255; |
|
|
1233 | g += (p >> 8) & 255; |
|
|
1234 | b += (p >> 16) & 255; |
|
|
1235 | a += (p >> 24) & 255; |
|
|
1236 | } |
|
|
1237 | |
|
|
1238 | EXTEND (SP, 4); |
|
|
1239 | PUSHs (sv_2mortal (newSViv (r / y))); |
|
|
1240 | PUSHs (sv_2mortal (newSViv (g / y))); |
|
|
1241 | PUSHs (sv_2mortal (newSViv (b / y))); |
|
|
1242 | PUSHs (sv_2mortal (newSViv (a / y))); |
|
|
1243 | } |
|
|
1244 | |
|
|
1245 | void |
|
|
1246 | error (char *message) |
|
|
1247 | CODE: |
|
|
1248 | fprintf (stderr, "ERROR: %s\n", message); |
|
|
1249 | #ifdef _WIN32 |
|
|
1250 | MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR); |
|
|
1251 | #endif |
|
|
1252 | |
|
|
1253 | void |
|
|
1254 | fatal (char *message) |
|
|
1255 | CODE: |
|
|
1256 | fprintf (stderr, "FATAL: %s\n", message); |
|
|
1257 | #ifdef _WIN32 |
|
|
1258 | MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR); |
|
|
1259 | #endif |
|
|
1260 | _exit (1); |
|
|
1261 | |
|
|
1262 | void |
|
|
1263 | _exit (int retval = 0) |
|
|
1264 | CODE: |
|
|
1265 | #ifdef WIN32 |
|
|
1266 | ExitThread (retval); // unclean, please beam me up |
|
|
1267 | #else |
|
|
1268 | _exit (retval); |
|
|
1269 | #endif |
|
|
1270 | |
|
|
1271 | void |
|
|
1272 | debug () |
|
|
1273 | CODE: |
|
|
1274 | { |
|
|
1275 | #if DEBUG |
|
|
1276 | VALGRIND_DO_LEAK_CHECK; |
|
|
1277 | #endif |
|
|
1278 | } |
|
|
1279 | |
|
|
1280 | int |
|
|
1281 | SvREFCNT (SV *sv) |
|
|
1282 | CODE: |
|
|
1283 | RETVAL = SvREFCNT (sv); |
|
|
1284 | OUTPUT: |
|
|
1285 | RETVAL |
|
|
1286 | |
|
|
1287 | MODULE = Deliantra::Client PACKAGE = DC::Font |
|
|
1288 | |
|
|
1289 | PROTOTYPES: DISABLE |
|
|
1290 | |
|
|
1291 | DC::Font |
|
|
1292 | new_from_file (SV *class, char *path, int id = 0) |
|
|
1293 | CODE: |
|
|
1294 | { |
|
|
1295 | int count; |
|
|
1296 | FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count); |
|
|
1297 | RETVAL = pango_fc_font_description_from_pattern (pattern, 0); |
|
|
1298 | FcPatternDestroy (pattern); |
|
|
1299 | } |
|
|
1300 | OUTPUT: |
|
|
1301 | RETVAL |
|
|
1302 | |
|
|
1303 | void |
|
|
1304 | DESTROY (DC::Font self) |
|
|
1305 | CODE: |
|
|
1306 | pango_font_description_free (self); |
|
|
1307 | |
|
|
1308 | void |
|
|
1309 | make_default (DC::Font self) |
|
|
1310 | PROTOTYPE: $ |
|
|
1311 | CODE: |
|
|
1312 | default_font = self; |
|
|
1313 | |
|
|
1314 | MODULE = Deliantra::Client PACKAGE = DC::Layout |
|
|
1315 | |
|
|
1316 | PROTOTYPES: DISABLE |
|
|
1317 | |
|
|
1318 | void |
|
|
1319 | glyph_cache_backup () |
|
|
1320 | PROTOTYPE: |
|
|
1321 | CODE: |
|
|
1322 | tc_backup (); |
|
|
1323 | |
|
|
1324 | void |
|
|
1325 | glyph_cache_restore () |
|
|
1326 | PROTOTYPE: |
|
|
1327 | CODE: |
|
|
1328 | tc_restore (); |
|
|
1329 | |
|
|
1330 | DC::Layout |
|
|
1331 | new (SV *class) |
|
|
1332 | CODE: |
|
|
1333 | New (0, RETVAL, 1, struct cf_layout); |
|
|
1334 | |
|
|
1335 | RETVAL->pl = pango_layout_new (opengl_context); |
|
|
1336 | RETVAL->r = 1.; |
|
|
1337 | RETVAL->g = 1.; |
|
|
1338 | RETVAL->b = 1.; |
|
|
1339 | RETVAL->a = 1.; |
|
|
1340 | RETVAL->base_height = MIN_FONT_HEIGHT; |
|
|
1341 | RETVAL->font = 0; |
|
|
1342 | RETVAL->rc = rc_alloc (); |
|
|
1343 | |
|
|
1344 | pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR); |
|
|
1345 | layout_update_font (RETVAL); |
|
|
1346 | OUTPUT: |
|
|
1347 | RETVAL |
|
|
1348 | |
|
|
1349 | void |
121 | DESTROY (CFClient::Layout self) |
1350 | DESTROY (DC::Layout self) |
122 | CODE: |
1351 | CODE: |
123 | g_object_unref (self->pl); |
1352 | g_object_unref (self->pl); |
|
|
1353 | rc_free (self->rc); |
124 | Safefree (self); |
1354 | Safefree (self); |
125 | |
1355 | |
126 | void |
1356 | void |
127 | set_markup (CFClient::Layout self, SV *text_) |
1357 | set_text (DC::Layout self, SV *text_) |
128 | CODE: |
1358 | CODE: |
129 | { |
1359 | { |
130 | STRLEN textlen; |
1360 | STRLEN textlen; |
131 | char *text = SvPVutf8 (text_, textlen); |
1361 | char *text = SvPVutf8 (text_, textlen); |
132 | |
1362 | |
|
|
1363 | pango_layout_set_text (self->pl, text, textlen); |
|
|
1364 | } |
|
|
1365 | |
|
|
1366 | void |
|
|
1367 | set_markup (DC::Layout self, SV *text_) |
|
|
1368 | CODE: |
|
|
1369 | { |
|
|
1370 | STRLEN textlen; |
|
|
1371 | char *text = SvPVutf8 (text_, textlen); |
|
|
1372 | |
133 | pango_layout_set_markup (self->pl, text, textlen); |
1373 | pango_layout_set_markup (self->pl, text, textlen); |
134 | } |
1374 | } |
135 | |
1375 | |
136 | void |
1376 | void |
|
|
1377 | set_shapes (DC::Layout self, ...) |
|
|
1378 | CODE: |
|
|
1379 | { |
|
|
1380 | PangoAttrList *attrs = 0; |
|
|
1381 | const char *text = pango_layout_get_text (self->pl); |
|
|
1382 | const char *pos = text; |
|
|
1383 | int arg = 4; |
|
|
1384 | |
|
|
1385 | while (arg < items && (pos = strstr (pos, OBJ_STR))) |
|
|
1386 | { |
|
|
1387 | PangoRectangle inkrect, rect; |
|
|
1388 | PangoAttribute *attr; |
|
|
1389 | |
|
|
1390 | int x = SvIV (ST (arg - 3)); |
|
|
1391 | int y = SvIV (ST (arg - 2)); |
|
|
1392 | int w = SvIV (ST (arg - 1)); |
|
|
1393 | int h = SvIV (ST (arg )); |
|
|
1394 | |
|
|
1395 | inkrect.x = 0; |
|
|
1396 | inkrect.y = 0; |
|
|
1397 | inkrect.width = 0; |
|
|
1398 | inkrect.height = 0; |
|
|
1399 | |
|
|
1400 | rect.x = x * PANGO_SCALE; |
|
|
1401 | rect.y = y * PANGO_SCALE; |
|
|
1402 | rect.width = w * PANGO_SCALE; |
|
|
1403 | rect.height = h * PANGO_SCALE; |
|
|
1404 | |
|
|
1405 | if (!attrs) |
|
|
1406 | attrs = pango_layout_get_attributes (self->pl); |
|
|
1407 | |
|
|
1408 | attr = pango_attr_shape_new (&inkrect, &rect); |
|
|
1409 | attr->start_index = pos - text; |
|
|
1410 | attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1; |
|
|
1411 | pango_attr_list_insert (attrs, attr); |
|
|
1412 | |
|
|
1413 | arg += 4; |
|
|
1414 | pos += sizeof (OBJ_STR) - 1; |
|
|
1415 | } |
|
|
1416 | |
|
|
1417 | if (attrs) |
|
|
1418 | pango_layout_set_attributes (self->pl, attrs); |
|
|
1419 | } |
|
|
1420 | |
|
|
1421 | void |
|
|
1422 | get_shapes (DC::Layout self) |
|
|
1423 | PPCODE: |
|
|
1424 | { |
|
|
1425 | PangoLayoutIter *iter = pango_layout_get_iter (self->pl); |
|
|
1426 | |
|
|
1427 | do |
|
|
1428 | { |
|
|
1429 | PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter); |
|
|
1430 | |
|
|
1431 | if (run && shape_attr_p (run)) |
|
|
1432 | { |
|
|
1433 | PangoRectangle extents; |
|
|
1434 | pango_layout_iter_get_run_extents (iter, 0, &extents); |
|
|
1435 | |
|
|
1436 | EXTEND (SP, 2); |
|
|
1437 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x)))); |
|
|
1438 | PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y)))); |
|
|
1439 | } |
|
|
1440 | } |
|
|
1441 | while (pango_layout_iter_next_run (iter)); |
|
|
1442 | |
|
|
1443 | pango_layout_iter_free (iter); |
|
|
1444 | } |
|
|
1445 | |
|
|
1446 | int |
|
|
1447 | has_wrapped (DC::Layout self) |
|
|
1448 | CODE: |
|
|
1449 | { |
|
|
1450 | int lines = 1; |
|
|
1451 | const char *text = pango_layout_get_text (self->pl); |
|
|
1452 | |
|
|
1453 | while (*text) |
|
|
1454 | lines += *text++ == '\n'; |
|
|
1455 | |
|
|
1456 | RETVAL = lines < pango_layout_get_line_count (self->pl); |
|
|
1457 | } |
|
|
1458 | OUTPUT: |
|
|
1459 | RETVAL |
|
|
1460 | |
|
|
1461 | SV * |
|
|
1462 | get_text (DC::Layout self) |
|
|
1463 | CODE: |
|
|
1464 | RETVAL = newSVpv (pango_layout_get_text (self->pl), 0); |
|
|
1465 | sv_utf8_decode (RETVAL); |
|
|
1466 | OUTPUT: |
|
|
1467 | RETVAL |
|
|
1468 | |
|
|
1469 | void |
|
|
1470 | set_foreground (DC::Layout self, float r, float g, float b, float a = 1.) |
|
|
1471 | CODE: |
|
|
1472 | self->r = r; |
|
|
1473 | self->g = g; |
|
|
1474 | self->b = b; |
|
|
1475 | self->a = a; |
|
|
1476 | |
|
|
1477 | void |
|
|
1478 | set_font (DC::Layout self, DC::Font font = 0) |
|
|
1479 | CODE: |
|
|
1480 | if (self->font != font) |
|
|
1481 | { |
|
|
1482 | self->font = font; |
|
|
1483 | layout_update_font (self); |
|
|
1484 | } |
|
|
1485 | |
|
|
1486 | void |
137 | set_height (CFClient::Layout self, int base_height) |
1487 | set_height (DC::Layout self, int base_height) |
138 | CODE: |
1488 | CODE: |
|
|
1489 | if (self->base_height != base_height) |
|
|
1490 | { |
139 | self->base_height = base_height; |
1491 | self->base_height = base_height; |
|
|
1492 | layout_update_font (self); |
|
|
1493 | } |
140 | |
1494 | |
141 | void |
1495 | void |
142 | set_width (CFClient::Layout self, int max_width = -1) |
1496 | set_width (DC::Layout self, int max_width = -1) |
143 | CODE: |
1497 | CODE: |
144 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
1498 | pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE); |
145 | |
1499 | |
146 | void |
1500 | void |
|
|
1501 | set_indent (DC::Layout self, int indent) |
|
|
1502 | CODE: |
|
|
1503 | pango_layout_set_indent (self->pl, indent * PANGO_SCALE); |
|
|
1504 | |
|
|
1505 | void |
|
|
1506 | set_spacing (DC::Layout self, int spacing) |
|
|
1507 | CODE: |
|
|
1508 | pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE); |
|
|
1509 | |
|
|
1510 | void |
|
|
1511 | set_ellipsise (DC::Layout self, int ellipsise) |
|
|
1512 | CODE: |
|
|
1513 | pango_layout_set_ellipsize (self->pl, |
|
|
1514 | ellipsise == 1 ? PANGO_ELLIPSIZE_START |
|
|
1515 | : ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE |
|
|
1516 | : ellipsise == 3 ? PANGO_ELLIPSIZE_END |
|
|
1517 | : PANGO_ELLIPSIZE_NONE |
|
|
1518 | ); |
|
|
1519 | |
|
|
1520 | void |
|
|
1521 | set_single_paragraph_mode (DC::Layout self, int spm) |
|
|
1522 | CODE: |
|
|
1523 | pango_layout_set_single_paragraph_mode (self->pl, !!spm); |
|
|
1524 | |
|
|
1525 | void |
147 | size (CFClient::Layout self) |
1526 | size (DC::Layout self) |
148 | PPCODE: |
1527 | PPCODE: |
149 | { |
1528 | { |
150 | int w, h; |
1529 | int w, h; |
151 | |
1530 | |
152 | layout_update (self); |
|
|
153 | layout_get_pixel_size (self, &w, &h); |
1531 | layout_get_pixel_size (self, &w, &h); |
154 | |
1532 | |
155 | EXTEND (SP, 2); |
1533 | EXTEND (SP, 2); |
156 | PUSHs (sv_2mortal (newSViv (w))); |
1534 | PUSHs (sv_2mortal (newSViv (w))); |
157 | PUSHs (sv_2mortal (newSViv (h))); |
1535 | PUSHs (sv_2mortal (newSViv (h))); |
158 | } |
1536 | } |
159 | |
1537 | |
160 | int |
1538 | int |
161 | xy_to_index (CFClient::Layout self, int x, int y) |
1539 | descent (DC::Layout self) |
162 | CODE: |
1540 | CODE: |
163 | { |
1541 | { |
164 | int index, trailing; |
1542 | PangoRectangle rect; |
165 | |
1543 | PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0); |
166 | layout_update (self); |
1544 | pango_layout_line_get_pixel_extents (line, 0, &rect); |
167 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
1545 | RETVAL = PANGO_DESCENT (rect); |
168 | |
|
|
169 | RETVAL = index; |
|
|
170 | } |
1546 | } |
171 | OUTPUT: |
1547 | OUTPUT: |
172 | RETVAL |
1548 | RETVAL |
173 | |
1549 | |
|
|
1550 | int |
|
|
1551 | xy_to_index (DC::Layout self, int x, int y) |
|
|
1552 | CODE: |
|
|
1553 | { |
|
|
1554 | int index, trailing; |
|
|
1555 | pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing); |
|
|
1556 | RETVAL = index + trailing; |
|
|
1557 | } |
|
|
1558 | OUTPUT: |
|
|
1559 | RETVAL |
|
|
1560 | |
174 | void |
1561 | void |
175 | cursor_pos (CFClient::Layout self, int index) |
1562 | cursor_pos (DC::Layout self, int index) |
176 | PPCODE: |
1563 | PPCODE: |
177 | { |
1564 | { |
178 | PangoRectangle strong_pos; |
1565 | PangoRectangle pos; |
179 | layout_update (self); |
|
|
180 | pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0); |
1566 | pango_layout_get_cursor_pos (self->pl, index, &pos, 0); |
|
|
1567 | |
181 | EXTEND (SP, 3); |
1568 | EXTEND (SP, 3); |
182 | PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE))); |
1569 | PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE))); |
183 | PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE))); |
1570 | PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE))); |
184 | PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE))); |
1571 | PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE))); |
185 | } |
1572 | } |
186 | |
1573 | |
187 | void |
1574 | void |
188 | render (CFClient::Layout self) |
1575 | index_to_line_x (DC::Layout self, int index, int trailing = 0) |
189 | PPCODE: |
1576 | PPCODE: |
190 | { |
1577 | { |
191 | SV *retval; |
1578 | int line, x; |
192 | int w, h; |
|
|
193 | FT_Bitmap bitmap; |
|
|
194 | |
1579 | |
195 | layout_update (self); |
1580 | pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x); |
196 | layout_get_pixel_size (self, &w, &h); |
1581 | #if !PANGO_VERSION_CHECK (1, 17, 3) |
197 | |
1582 | /* pango bug: line is between 1..numlines, not 0..numlines-1 */ |
198 | retval = newSV (w * h); |
1583 | --line; |
199 | SvPOK_only (retval); |
1584 | #endif |
200 | SvCUR_set (retval, w * h); |
|
|
201 | |
|
|
202 | bitmap.rows = h; |
|
|
203 | bitmap.width = w; |
|
|
204 | bitmap.pitch = w; |
|
|
205 | bitmap.buffer = (unsigned char*)SvPVX (retval); |
|
|
206 | bitmap.num_grays = 256; |
|
|
207 | bitmap.pixel_mode = FT_PIXEL_MODE_GRAY; |
|
|
208 | |
|
|
209 | memset (bitmap.buffer, 0, w * h); |
|
|
210 | |
|
|
211 | pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE); |
|
|
212 | |
|
|
213 | EXTEND (SP, 3); |
1585 | EXTEND (SP, 2); |
214 | PUSHs (sv_2mortal (newSViv (w))); |
1586 | PUSHs (sv_2mortal (newSViv (line))); |
|
|
1587 | PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE))); |
|
|
1588 | } |
|
|
1589 | |
|
|
1590 | void |
|
|
1591 | line_x_to_index (DC::Layout self, int line, int x) |
|
|
1592 | PPCODE: |
|
|
1593 | { |
|
|
1594 | PangoLayoutLine *lp; |
|
|
1595 | int index, trailing; |
|
|
1596 | |
|
|
1597 | if (line < 0) |
|
|
1598 | XSRETURN_EMPTY; |
|
|
1599 | |
|
|
1600 | if (!(lp = pango_layout_get_line_readonly (self->pl, line))) |
|
|
1601 | XSRETURN_EMPTY; /* do better */ |
|
|
1602 | |
|
|
1603 | pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing); |
|
|
1604 | |
|
|
1605 | EXTEND (SP, 2); |
|
|
1606 | if (GIMME_V == G_SCALAR) |
|
|
1607 | PUSHs (sv_2mortal (newSViv (index + trailing))); |
|
|
1608 | else |
|
|
1609 | { |
215 | PUSHs (sv_2mortal (newSViv (h))); |
1610 | PUSHs (sv_2mortal (newSViv (index))); |
216 | PUSHs (sv_2mortal (retval)); |
1611 | PUSHs (sv_2mortal (newSViv (trailing))); |
|
|
1612 | } |
217 | } |
1613 | } |
218 | |
1614 | |
|
|
1615 | void |
|
|
1616 | render (DC::Layout self, float x, float y, int flags = 0) |
|
|
1617 | CODE: |
|
|
1618 | rc_clear (self->rc); |
|
|
1619 | pango_opengl_render_layout_subpixel ( |
|
|
1620 | self->pl, |
|
|
1621 | self->rc, |
|
|
1622 | x * PANGO_SCALE, y * PANGO_SCALE, |
|
|
1623 | self->r, self->g, self->b, self->a, |
|
|
1624 | flags |
|
|
1625 | ); |
|
|
1626 | // we assume that context_change actually clears/frees stuff |
|
|
1627 | // and does not do any recomputation... |
|
|
1628 | pango_layout_context_changed (self->pl); |
|
|
1629 | |
|
|
1630 | void |
|
|
1631 | draw (DC::Layout self) |
|
|
1632 | CODE: |
|
|
1633 | { |
|
|
1634 | glEnable (GL_TEXTURE_2D); |
|
|
1635 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); |
|
|
1636 | glEnable (GL_BLEND); |
|
|
1637 | gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, |
|
|
1638 | GL_ONE , GL_ONE_MINUS_SRC_ALPHA); |
|
|
1639 | glEnable (GL_ALPHA_TEST); |
|
|
1640 | glAlphaFunc (GL_GREATER, 7.f / 255.f); |
|
|
1641 | |
|
|
1642 | rc_draw (self->rc); |
|
|
1643 | |
|
|
1644 | glDisable (GL_ALPHA_TEST); |
|
|
1645 | glDisable (GL_BLEND); |
|
|
1646 | glDisable (GL_TEXTURE_2D); |
|
|
1647 | } |
|
|
1648 | |
219 | MODULE = CFClient PACKAGE = CFClient::Texture |
1649 | MODULE = Deliantra::Client PACKAGE = DC::Texture |
220 | |
1650 | |
|
|
1651 | PROTOTYPES: ENABLE |
|
|
1652 | |
221 | void |
1653 | void |
222 | draw_quad (SV *self, double x, double y, double w = 0, double h = 0) |
1654 | pad (SV *data_, int ow, int oh, int nw, int nh) |
|
|
1655 | CODE: |
|
|
1656 | { |
|
|
1657 | if ((nw != ow || nh != oh) && SvOK (data_)) |
|
|
1658 | { |
|
|
1659 | STRLEN datalen; |
|
|
1660 | char *data = SvPVbyte (data_, datalen); |
|
|
1661 | int bpp = datalen / (ow * oh); |
|
|
1662 | SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); |
|
|
1663 | |
|
|
1664 | SvPOK_only (result_); |
|
|
1665 | SvCUR_set (result_, nw * nh * bpp); |
|
|
1666 | |
|
|
1667 | memset (SvPVX (result_), 0, nw * nh * bpp); |
|
|
1668 | while (oh--) |
|
|
1669 | memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); |
|
|
1670 | |
|
|
1671 | sv_setsv (data_, result_); |
|
|
1672 | } |
|
|
1673 | } |
|
|
1674 | |
|
|
1675 | void |
|
|
1676 | draw_quad (SV *self, float x, float y, float w = 0., float h = 0.) |
223 | PROTOTYPE: $$$;$$ |
1677 | PROTOTYPE: $$$;$$ |
|
|
1678 | ALIAS: |
|
|
1679 | draw_quad_alpha = 1 |
|
|
1680 | draw_quad_alpha_premultiplied = 2 |
224 | CODE: |
1681 | CODE: |
225 | { |
1682 | { |
226 | HV *hv = (HV *)SvRV (self); |
1683 | HV *hv = (HV *)SvRV (self); |
227 | double s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
1684 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
228 | double t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
1685 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
229 | int name = SvIV (*hv_fetch (hv, "name", 4, 1)); |
1686 | int name = SvIV (*hv_fetch (hv, "name", 4, 1)); |
|
|
1687 | |
|
|
1688 | if (name <= 0) |
|
|
1689 | XSRETURN_EMPTY; |
230 | |
1690 | |
231 | if (items < 5) |
1691 | if (items < 5) |
232 | { |
1692 | { |
233 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
1693 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
234 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
1694 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
235 | } |
1695 | } |
236 | |
1696 | |
|
|
1697 | if (ix) |
|
|
1698 | { |
|
|
1699 | glEnable (GL_BLEND); |
|
|
1700 | |
|
|
1701 | if (ix == 2) |
|
|
1702 | glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1703 | else |
|
|
1704 | gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, |
|
|
1705 | GL_ONE , GL_ONE_MINUS_SRC_ALPHA); |
|
|
1706 | |
|
|
1707 | glEnable (GL_ALPHA_TEST); |
|
|
1708 | glAlphaFunc (GL_GREATER, 0.01f); |
|
|
1709 | } |
|
|
1710 | |
237 | glBindTexture (GL_TEXTURE_2D, name); |
1711 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
1712 | |
238 | glBegin (GL_QUADS); |
1713 | glBegin (GL_QUADS); |
239 | glTexCoord2d (0, 0); glVertex2d (x , y ); |
1714 | glTexCoord2f (0, 0); glVertex2f (x , y ); |
240 | glTexCoord2d (0, t); glVertex2d (x , y + h); |
1715 | glTexCoord2f (0, t); glVertex2f (x , y + h); |
241 | glTexCoord2d (s, t); glVertex2d (x + w, y + h); |
1716 | glTexCoord2f (s, t); glVertex2f (x + w, y + h); |
242 | glTexCoord2d (s, 0); glVertex2d (x + w, y ); |
1717 | glTexCoord2f (s, 0); glVertex2f (x + w, y ); |
243 | glEnd (); |
1718 | glEnd (); |
|
|
1719 | |
|
|
1720 | if (ix) |
|
|
1721 | { |
|
|
1722 | glDisable (GL_ALPHA_TEST); |
|
|
1723 | glDisable (GL_BLEND); |
|
|
1724 | } |
244 | } |
1725 | } |
|
|
1726 | |
|
|
1727 | void |
|
|
1728 | draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t *data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t *data2 = data1) |
|
|
1729 | PROTOTYPE: @ |
|
|
1730 | CODE: |
|
|
1731 | { |
|
|
1732 | glEnable (GL_BLEND); |
|
|
1733 | glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1734 | glEnable (GL_TEXTURE_2D); |
|
|
1735 | glBindTexture (GL_TEXTURE_2D, name1); |
|
|
1736 | |
|
|
1737 | glColor3f (intensity, intensity, intensity); |
|
|
1738 | glPushMatrix (); |
|
|
1739 | glScalef (1./3, 1./3, 1.); |
|
|
1740 | |
|
|
1741 | if (blend > 0.f) |
|
|
1742 | { |
|
|
1743 | float dx3 = dx * -3.f / w; |
|
|
1744 | float dy3 = dy * -3.f / h; |
|
|
1745 | GLfloat env_color[4] = { 0., 0., 0., blend }; |
|
|
1746 | |
|
|
1747 | /* interpolate the two shadow textures */ |
|
|
1748 | /* stage 0 == rgb(glcolor) + alpha(t0) */ |
|
|
1749 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
|
|
1750 | |
|
|
1751 | /* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */ |
|
|
1752 | gl.ActiveTexture (GL_TEXTURE1); |
|
|
1753 | glEnable (GL_TEXTURE_2D); |
|
|
1754 | glBindTexture (GL_TEXTURE_2D, name2); |
|
|
1755 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE); |
|
|
1756 | |
|
|
1757 | /* rgb == rgb(glcolor) */ |
|
|
1758 | glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE); |
|
|
1759 | glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR); |
|
|
1760 | glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR); |
|
|
1761 | |
|
|
1762 | /* alpha = interpolate t0, t1 by env_alpha */ |
|
|
1763 | glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color); |
|
|
1764 | |
|
|
1765 | glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE); |
|
|
1766 | glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE); |
|
|
1767 | glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA); |
|
|
1768 | |
|
|
1769 | glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS); |
|
|
1770 | glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA); |
|
|
1771 | |
|
|
1772 | glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT); |
|
|
1773 | glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA); |
|
|
1774 | |
|
|
1775 | glBegin (GL_QUADS); |
|
|
1776 | gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0); |
|
|
1777 | gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h); |
|
|
1778 | gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h); |
|
|
1779 | gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0); |
|
|
1780 | glEnd (); |
|
|
1781 | |
|
|
1782 | glDisable (GL_TEXTURE_2D); |
|
|
1783 | gl.ActiveTexture (GL_TEXTURE0); |
|
|
1784 | } |
|
|
1785 | else |
|
|
1786 | { |
|
|
1787 | /* simple blending of one texture, also opengl <1.3 path */ |
|
|
1788 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
|
|
1789 | |
|
|
1790 | glBegin (GL_QUADS); |
|
|
1791 | glTexCoord2f (0, 0); glVertex2f (0, 0); |
|
|
1792 | glTexCoord2f (0, t); glVertex2f (0, h); |
|
|
1793 | glTexCoord2f (s, t); glVertex2f (w, h); |
|
|
1794 | glTexCoord2f (s, 0); glVertex2f (w, 0); |
|
|
1795 | glEnd (); |
|
|
1796 | } |
|
|
1797 | |
|
|
1798 | /* draw ?-marks or equivalent, this is very clumsy code :/ */ |
|
|
1799 | { |
|
|
1800 | int x, y; |
|
|
1801 | int dx3 = dx * 3; |
|
|
1802 | int dy3 = dy * 3; |
|
|
1803 | |
|
|
1804 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); |
|
|
1805 | glBindTexture (GL_TEXTURE_2D, hidden_tex); |
|
|
1806 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
|
|
1807 | glTranslatef (-1., -1., 0); |
|
|
1808 | glBegin (GL_QUADS); |
|
|
1809 | |
|
|
1810 | for (y = 1; y < h; y += 3) |
|
|
1811 | { |
|
|
1812 | int y1 = y - dy3; |
|
|
1813 | int y1valid = y1 >= 0 && y1 < h; |
|
|
1814 | |
|
|
1815 | for (x = 1; x < w; x += 3) |
|
|
1816 | { |
|
|
1817 | int x1 = x - dx3; |
|
|
1818 | uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS); |
|
|
1819 | uint8_t h2; |
|
|
1820 | |
|
|
1821 | if (y1valid && x1 >= 0 && x1 < w) |
|
|
1822 | h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS); |
|
|
1823 | else |
|
|
1824 | h2 = 1; /* out of range == invisible */ |
|
|
1825 | |
|
|
1826 | if (h1 || h2) |
|
|
1827 | { |
|
|
1828 | float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend; |
|
|
1829 | glColor4f (1., 1., 1., alpha); |
|
|
1830 | |
|
|
1831 | glTexCoord2f (0, 0.); glVertex2i (x , y ); |
|
|
1832 | glTexCoord2f (0, 1.); glVertex2i (x , y + 3); |
|
|
1833 | glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3); |
|
|
1834 | glTexCoord2f (1, 0.); glVertex2i (x + 3, y ); |
|
|
1835 | } |
|
|
1836 | } |
|
|
1837 | } |
|
|
1838 | } |
|
|
1839 | |
|
|
1840 | glEnd (); |
|
|
1841 | |
|
|
1842 | glPopMatrix (); |
|
|
1843 | |
|
|
1844 | glDisable (GL_TEXTURE_2D); |
|
|
1845 | glDisable (GL_BLEND); |
|
|
1846 | } |
|
|
1847 | |
|
|
1848 | IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type) |
|
|
1849 | CODE: |
|
|
1850 | { |
|
|
1851 | GLint width; |
|
|
1852 | glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0); |
|
|
1853 | glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width); |
|
|
1854 | RETVAL = width > 0; |
|
|
1855 | } |
|
|
1856 | OUTPUT: |
|
|
1857 | RETVAL |
|
|
1858 | |
|
|
1859 | MODULE = Deliantra::Client PACKAGE = DC::Map |
|
|
1860 | |
|
|
1861 | PROTOTYPES: DISABLE |
|
|
1862 | |
|
|
1863 | DC::Map |
|
|
1864 | new (SV *class) |
|
|
1865 | CODE: |
|
|
1866 | New (0, RETVAL, 1, struct map); |
|
|
1867 | RETVAL->x = 0; |
|
|
1868 | RETVAL->y = 0; |
|
|
1869 | RETVAL->w = 0; |
|
|
1870 | RETVAL->h = 0; |
|
|
1871 | RETVAL->ox = 0; |
|
|
1872 | RETVAL->oy = 0; |
|
|
1873 | RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid); |
|
|
1874 | RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex); |
|
|
1875 | RETVAL->rows = 0; |
|
|
1876 | RETVAL->row = 0; |
|
|
1877 | OUTPUT: |
|
|
1878 | RETVAL |
|
|
1879 | |
|
|
1880 | void |
|
|
1881 | DESTROY (DC::Map self) |
|
|
1882 | CODE: |
|
|
1883 | { |
|
|
1884 | map_clear (self); |
|
|
1885 | Safefree (self->face2tile); |
|
|
1886 | Safefree (self->tex); |
|
|
1887 | Safefree (self); |
|
|
1888 | } |
|
|
1889 | |
|
|
1890 | void |
|
|
1891 | resize (DC::Map self, int map_width, int map_height) |
|
|
1892 | CODE: |
|
|
1893 | self->w = map_width; |
|
|
1894 | self->h = map_height; |
|
|
1895 | |
|
|
1896 | void |
|
|
1897 | clear (DC::Map self) |
|
|
1898 | CODE: |
|
|
1899 | map_clear (self); |
|
|
1900 | |
|
|
1901 | void |
|
|
1902 | set_tileid (DC::Map self, int face, int tile) |
|
|
1903 | CODE: |
|
|
1904 | { |
|
|
1905 | need_facenum (self, face); self->face2tile [face] = tile; |
|
|
1906 | need_texid (self, tile); |
|
|
1907 | } |
|
|
1908 | |
|
|
1909 | void |
|
|
1910 | set_smooth (DC::Map self, int face, int smooth, int level) |
|
|
1911 | CODE: |
|
|
1912 | { |
|
|
1913 | tileid texid; |
|
|
1914 | maptex *tex; |
|
|
1915 | |
|
|
1916 | if (face < 0 || face >= self->faces) |
|
|
1917 | return; |
|
|
1918 | |
|
|
1919 | if (smooth < 0 || smooth >= self->faces) |
|
|
1920 | return; |
|
|
1921 | |
|
|
1922 | texid = self->face2tile [face]; |
|
|
1923 | |
|
|
1924 | if (!texid) |
|
|
1925 | return; |
|
|
1926 | |
|
|
1927 | tex = self->tex + texid; |
|
|
1928 | tex->smoothtile = self->face2tile [smooth]; |
|
|
1929 | tex->smoothlevel = level; |
|
|
1930 | } |
|
|
1931 | |
|
|
1932 | void |
|
|
1933 | set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a) |
|
|
1934 | CODE: |
|
|
1935 | { |
|
|
1936 | need_texid (self, texid); |
|
|
1937 | |
|
|
1938 | { |
|
|
1939 | maptex *tex = self->tex + texid; |
|
|
1940 | |
|
|
1941 | tex->name = name; |
|
|
1942 | tex->w = w; |
|
|
1943 | tex->h = h; |
|
|
1944 | tex->s = s; |
|
|
1945 | tex->t = t; |
|
|
1946 | tex->r = r; |
|
|
1947 | tex->g = g; |
|
|
1948 | tex->b = b; |
|
|
1949 | tex->a = a; |
|
|
1950 | } |
|
|
1951 | |
|
|
1952 | // somewhat hackish, but for textures that require it, it really |
|
|
1953 | // improves the look, and most others don't suffer. |
|
|
1954 | glBindTexture (GL_TEXTURE_2D, name); |
|
|
1955 | //glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); |
|
|
1956 | //glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); |
|
|
1957 | // use uglier nearest interpolation because linear suffers |
|
|
1958 | // from transparent color bleeding and ugly wrapping effects. |
|
|
1959 | glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); |
|
|
1960 | } |
|
|
1961 | |
|
|
1962 | void |
|
|
1963 | expire_textures (DC::Map self, int texid, int count) |
|
|
1964 | PPCODE: |
|
|
1965 | for (; texid < self->texs && count; ++texid, --count) |
|
|
1966 | { |
|
|
1967 | maptex *tex = self->tex + texid; |
|
|
1968 | |
|
|
1969 | if (tex->name) |
|
|
1970 | { |
|
|
1971 | if (tex->unused) |
|
|
1972 | { |
|
|
1973 | tex->name = 0; |
|
|
1974 | tex->unused = 0; |
|
|
1975 | XPUSHs (sv_2mortal (newSViv (texid))); |
|
|
1976 | } |
|
|
1977 | else |
|
|
1978 | tex->unused = 1; |
|
|
1979 | } |
|
|
1980 | } |
|
|
1981 | |
|
|
1982 | int |
|
|
1983 | ox (DC::Map self) |
|
|
1984 | ALIAS: |
|
|
1985 | oy = 1 |
|
|
1986 | x = 2 |
|
|
1987 | y = 3 |
|
|
1988 | w = 4 |
|
|
1989 | h = 5 |
|
|
1990 | CODE: |
|
|
1991 | switch (ix) |
|
|
1992 | { |
|
|
1993 | case 0: RETVAL = self->ox; break; |
|
|
1994 | case 1: RETVAL = self->oy; break; |
|
|
1995 | case 2: RETVAL = self->x; break; |
|
|
1996 | case 3: RETVAL = self->y; break; |
|
|
1997 | case 4: RETVAL = self->w; break; |
|
|
1998 | case 5: RETVAL = self->h; break; |
|
|
1999 | } |
|
|
2000 | OUTPUT: |
|
|
2001 | RETVAL |
|
|
2002 | |
|
|
2003 | void |
|
|
2004 | scroll (DC::Map self, int dx, int dy) |
|
|
2005 | CODE: |
|
|
2006 | { |
|
|
2007 | if (dx > 0) |
|
|
2008 | map_blank (self, self->x, self->y, dx, self->h); |
|
|
2009 | else if (dx < 0) |
|
|
2010 | map_blank (self, self->x + self->w + dx, self->y, -dx, self->h); |
|
|
2011 | |
|
|
2012 | if (dy > 0) |
|
|
2013 | map_blank (self, self->x, self->y, self->w, dy); |
|
|
2014 | else if (dy < 0) |
|
|
2015 | map_blank (self, self->x, self->y + self->h + dy, self->w, -dy); |
|
|
2016 | |
|
|
2017 | self->ox += dx; self->x += dx; |
|
|
2018 | self->oy += dy; self->y += dy; |
|
|
2019 | |
|
|
2020 | while (self->y < 0) |
|
|
2021 | { |
|
|
2022 | Prepend (maprow, self->row, self->rows, MAP_EXTEND_Y); |
|
|
2023 | |
|
|
2024 | self->rows += MAP_EXTEND_Y; |
|
|
2025 | self->y += MAP_EXTEND_Y; |
|
|
2026 | } |
|
|
2027 | } |
|
|
2028 | |
|
|
2029 | SV * |
|
|
2030 | map1a_update (DC::Map self, SV *data_, int extmap) |
|
|
2031 | CODE: |
|
|
2032 | { |
|
|
2033 | uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); |
|
|
2034 | uint8_t *data_end = (uint8_t *)SvEND (data_); |
|
|
2035 | mapcell *cell; |
|
|
2036 | int x, y, z, flags; |
|
|
2037 | AV *missing = newAV (); |
|
|
2038 | RETVAL = newRV_noinc ((SV *)missing); |
|
|
2039 | |
|
|
2040 | while (data < data_end - 1) |
|
|
2041 | { |
|
|
2042 | flags = (data [0] << 8) + data [1]; data += 2; |
|
|
2043 | |
|
|
2044 | x = self->x + ((flags >> 10) & 63); |
|
|
2045 | y = self->y + ((flags >> 4) & 63); |
|
|
2046 | |
|
|
2047 | cell = map_get_cell (self, x, y); |
|
|
2048 | |
|
|
2049 | if (flags & 15) |
|
|
2050 | { |
|
|
2051 | if (!cell->darkness) |
|
|
2052 | { |
|
|
2053 | memset (cell, 0, sizeof (*cell)); |
|
|
2054 | cell->darkness = 256; |
|
|
2055 | } |
|
|
2056 | |
|
|
2057 | //TODO: don't trust server data to be in-range(!) |
|
|
2058 | |
|
|
2059 | if (flags & 8) |
|
|
2060 | { |
|
|
2061 | if (extmap) |
|
|
2062 | { |
|
|
2063 | uint8_t ext, cmd; |
|
|
2064 | |
|
|
2065 | do |
|
|
2066 | { |
|
|
2067 | ext = *data++; |
|
|
2068 | cmd = ext & 0x7f; |
|
|
2069 | |
|
|
2070 | if (cmd < 4) |
|
|
2071 | cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */ |
|
|
2072 | else if (cmd == 5) // health |
|
|
2073 | { |
|
|
2074 | cell->stat_width = 1; |
|
|
2075 | cell->stat_hp = *data++; |
|
|
2076 | } |
|
|
2077 | else if (cmd == 6) // monster width |
|
|
2078 | cell->stat_width = *data++ + 1; |
|
|
2079 | else if (cmd == 0x47) |
|
|
2080 | { |
|
|
2081 | if (*data == 1) cell->player = data [1]; |
|
|
2082 | else if (*data == 2) cell->player = data [2] + (data [1] << 8); |
|
|
2083 | else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16); |
|
|
2084 | else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24); |
|
|
2085 | |
|
|
2086 | data += *data + 1; |
|
|
2087 | } |
|
|
2088 | else if (cmd == 8) // cell flags |
|
|
2089 | cell->flags = *data++; |
|
|
2090 | else if (ext & 0x40) // unknown, multibyte => skip |
|
|
2091 | data += *data + 1; |
|
|
2092 | else |
|
|
2093 | data++; |
|
|
2094 | } |
|
|
2095 | while (ext & 0x80); |
|
|
2096 | } |
|
|
2097 | else |
|
|
2098 | cell->darkness = *data++ + 1; |
|
|
2099 | } |
|
|
2100 | |
|
|
2101 | for (z = 0; z <= 2; ++z) |
|
|
2102 | if (flags & (4 >> z)) |
|
|
2103 | { |
|
|
2104 | faceid face = (data [0] << 8) + data [1]; data += 2; |
|
|
2105 | need_facenum (self, face); |
|
|
2106 | cell->tile [z] = self->face2tile [face]; |
|
|
2107 | |
|
|
2108 | if (cell->tile [z]) |
|
|
2109 | { |
|
|
2110 | maptex *tex = self->tex + cell->tile [z]; |
|
|
2111 | tex->unused = 0; |
|
|
2112 | if (!tex->name) |
|
|
2113 | av_push (missing, newSViv (cell->tile [z])); |
|
|
2114 | |
|
|
2115 | if (tex->smoothtile) |
|
|
2116 | { |
|
|
2117 | maptex *smooth = self->tex + tex->smoothtile; |
|
|
2118 | smooth->unused = 0; |
|
|
2119 | if (!smooth->name) |
|
|
2120 | av_push (missing, newSViv (tex->smoothtile)); |
|
|
2121 | } |
|
|
2122 | } |
|
|
2123 | } |
|
|
2124 | } |
|
|
2125 | else |
|
|
2126 | CELL_CLEAR (cell); |
|
|
2127 | } |
|
|
2128 | } |
|
|
2129 | OUTPUT: |
|
|
2130 | RETVAL |
|
|
2131 | |
|
|
2132 | SV * |
|
|
2133 | mapmap (DC::Map self, int x0, int y0, int w, int h) |
|
|
2134 | CODE: |
|
|
2135 | { |
|
|
2136 | int x1, x; |
|
|
2137 | int y1, y; |
|
|
2138 | int z; |
|
|
2139 | SV *map_sv = newSV (w * h * sizeof (uint32_t)); |
|
|
2140 | uint32_t *map = (uint32_t *)SvPVX (map_sv); |
|
|
2141 | |
|
|
2142 | SvPOK_only (map_sv); |
|
|
2143 | SvCUR_set (map_sv, w * h * sizeof (uint32_t)); |
|
|
2144 | |
|
|
2145 | x0 += self->x; x1 = x0 + w; |
|
|
2146 | y0 += self->y; y1 = y0 + h; |
|
|
2147 | |
|
|
2148 | for (y = y0; y < y1; y++) |
|
|
2149 | { |
|
|
2150 | maprow *row = 0 <= y && y < self->rows |
|
|
2151 | ? self->row + y |
|
|
2152 | : 0; |
|
|
2153 | |
|
|
2154 | for (x = x0; x < x1; x++) |
|
|
2155 | { |
|
|
2156 | unsigned int r = 32, g = 32, b = 32, a = 192; |
|
|
2157 | |
|
|
2158 | if (row && row->c0 <= x && x < row->c1) |
|
|
2159 | { |
|
|
2160 | mapcell *cell = row->col + (x - row->c0); |
|
|
2161 | |
|
|
2162 | for (z = 0; z <= 0; z++) |
|
|
2163 | { |
|
|
2164 | maptex tex = self->tex [cell->tile [z]]; |
|
|
2165 | int a0 = 255 - tex.a; |
|
|
2166 | int a1 = tex.a; |
|
|
2167 | |
|
|
2168 | r = div255 (r * a0 + tex.r * a1); |
|
|
2169 | g = div255 (g * a0 + tex.g * a1); |
|
|
2170 | b = div255 (b * a0 + tex.b * a1); |
|
|
2171 | a = div255 (a * a0 + tex.a * a1); |
|
|
2172 | } |
|
|
2173 | } |
|
|
2174 | |
|
|
2175 | *map++ = (r ) |
|
|
2176 | | (g << 8) |
|
|
2177 | | (b << 16) |
|
|
2178 | | (a << 24); |
|
|
2179 | } |
|
|
2180 | } |
|
|
2181 | |
|
|
2182 | RETVAL = map_sv; |
|
|
2183 | } |
|
|
2184 | OUTPUT: |
|
|
2185 | RETVAL |
|
|
2186 | |
|
|
2187 | void |
|
|
2188 | draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0) |
|
|
2189 | CODE: |
|
|
2190 | { |
|
|
2191 | int x, y, z; |
|
|
2192 | |
|
|
2193 | HV *smooth = (HV *)sv_2mortal ((SV *)newHV ()); |
|
|
2194 | uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level |
|
|
2195 | static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k) |
|
|
2196 | smooth_key skey; |
|
|
2197 | int pl_x, pl_y; |
|
|
2198 | maptex pl_tex; |
|
|
2199 | rc_t *rc = rc_alloc (); |
|
|
2200 | rc_t *rc_ov = rc_alloc (); |
|
|
2201 | rc_key_t key; |
|
|
2202 | rc_array_t *arr; |
|
|
2203 | |
|
|
2204 | pl_tex.name = 0; |
|
|
2205 | |
|
|
2206 | // that's current max. sorry. |
|
|
2207 | if (sw > 255) sw = 255; |
|
|
2208 | if (sh > 255) sh = 255; |
|
|
2209 | |
|
|
2210 | // clear key, in case of extra padding |
|
|
2211 | memset (&skey, 0, sizeof (skey)); |
|
|
2212 | |
|
|
2213 | memset (&key, 0, sizeof (key)); |
|
|
2214 | key.r = 255; |
|
|
2215 | key.g = 255; |
|
|
2216 | key.b = 255; |
|
|
2217 | key.a = 255; |
|
|
2218 | key.mode = GL_QUADS; |
|
|
2219 | key.format = GL_T2F_V3F; |
|
|
2220 | |
|
|
2221 | mx += self->x; |
|
|
2222 | my += self->y; |
|
|
2223 | |
|
|
2224 | // first pass: determine smooth_max |
|
|
2225 | // rather ugly, if you ask me |
|
|
2226 | // could also be stored inside mapcell and updated on change |
|
|
2227 | memset (smooth_max, 0, sizeof (smooth_max)); |
|
|
2228 | |
|
|
2229 | for (y = 0; y < sh; y++) |
|
|
2230 | if (0 <= y + my && y + my < self->rows) |
|
|
2231 | { |
|
|
2232 | maprow *row = self->row + (y + my); |
|
|
2233 | |
|
|
2234 | for (x = 0; x < sw; x++) |
|
|
2235 | if (row->c0 <= x + mx && x + mx < row->c1) |
|
|
2236 | { |
|
|
2237 | mapcell *cell = row->col + (x + mx - row->c0); |
|
|
2238 | |
|
|
2239 | smooth_max[x + 1][y + 1] = |
|
|
2240 | MAX (self->tex [cell->tile [0]].smoothlevel, |
|
|
2241 | MAX (self->tex [cell->tile [1]].smoothlevel, |
|
|
2242 | self->tex [cell->tile [2]].smoothlevel)); |
|
|
2243 | } |
|
|
2244 | } |
|
|
2245 | |
|
|
2246 | glEnable (GL_BLEND); |
|
|
2247 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
|
|
2248 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
|
|
2249 | |
|
|
2250 | for (z = 0; z <= 2; z++) |
|
|
2251 | { |
|
|
2252 | memset (smooth_level, 0, sizeof (smooth_level)); |
|
|
2253 | key.texname = -1; |
|
|
2254 | |
|
|
2255 | for (y = 0; y < sh; y++) |
|
|
2256 | if (0 <= y + my && y + my < self->rows) |
|
|
2257 | { |
|
|
2258 | maprow *row = self->row + (y + my); |
|
|
2259 | |
|
|
2260 | for (x = 0; x < sw; x++) |
|
|
2261 | if (row->c0 <= x + mx && x + mx < row->c1) |
|
|
2262 | { |
|
|
2263 | mapcell *cell = row->col + (x + mx - row->c0); |
|
|
2264 | tileid tile = cell->tile [z]; |
|
|
2265 | |
|
|
2266 | if (tile) |
|
|
2267 | { |
|
|
2268 | maptex tex = self->tex [tile]; |
|
|
2269 | int px, py; |
|
|
2270 | |
|
|
2271 | if (key.texname != tex.name) |
|
|
2272 | { |
|
|
2273 | self->tex [tile].unused = 0; |
|
|
2274 | |
|
|
2275 | if (!tex.name) |
|
|
2276 | tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */ |
|
|
2277 | |
|
|
2278 | key.texname = tex.name; |
|
|
2279 | arr = rc_array (rc, &key); |
|
|
2280 | } |
|
|
2281 | |
|
|
2282 | px = (x + 1) * Th - tex.w; |
|
|
2283 | py = (y + 1) * Tw - tex.h; |
|
|
2284 | |
|
|
2285 | if (expect_false (cell->player == player) && expect_false (z == 2)) |
|
|
2286 | { |
|
|
2287 | pl_x = px; |
|
|
2288 | pl_y = py; |
|
|
2289 | pl_tex = tex; |
|
|
2290 | continue; |
|
|
2291 | } |
|
|
2292 | |
|
|
2293 | rc_t2f_v3f (arr, 0 , 0 , px , py , 0); |
|
|
2294 | rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0); |
|
|
2295 | rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0); |
|
|
2296 | rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0); |
|
|
2297 | |
|
|
2298 | // update smooth hash |
|
|
2299 | if (tex.smoothtile) |
|
|
2300 | { |
|
|
2301 | skey.tile = tex.smoothtile; |
|
|
2302 | skey.level = tex.smoothlevel; |
|
|
2303 | |
|
|
2304 | smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31); |
|
|
2305 | |
|
|
2306 | // add bits to current tile and all neighbours. skey.x|y is |
|
|
2307 | // shifted +1|+1 so we always stay positive. |
|
|
2308 | |
|
|
2309 | // bits is ___n cccc CCCC bbbb |
|
|
2310 | // n do not draw borders&corners |
|
|
2311 | // c draw these corners, but... |
|
|
2312 | // C ... not these |
|
|
2313 | // b draw these borders |
|
|
2314 | |
|
|
2315 | // borders: 1 ┃· 2 ━━ 4 ·┃ 8 ·· |
|
|
2316 | // ┃· ·· ·┃ ━━ |
|
|
2317 | |
|
|
2318 | // corners: 1 ┛· 2 ·┗ 4 ·· 8 ·· |
|
|
2319 | // ·· ·· ·┏ ┓· |
|
|
2320 | |
|
|
2321 | // full tile |
|
|
2322 | skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000); |
|
|
2323 | |
|
|
2324 | // borders |
|
|
2325 | skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091); |
|
|
2326 | skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032); |
|
|
2327 | skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064); |
|
|
2328 | skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8); |
|
|
2329 | |
|
|
2330 | // corners |
|
|
2331 | skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100); |
|
|
2332 | skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200); |
|
|
2333 | skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400); |
|
|
2334 | skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800); |
|
|
2335 | } |
|
|
2336 | } |
|
|
2337 | |
|
|
2338 | if (expect_false (z == 2) && expect_false (cell->flags)) |
|
|
2339 | { |
|
|
2340 | // overlays such as the speech bubble, probably more to come |
|
|
2341 | if (cell->flags & 1) |
|
|
2342 | { |
|
|
2343 | rc_key_t key_ov = key; |
|
|
2344 | maptex tex = self->tex [TEXID_SPEECH]; |
|
|
2345 | rc_array_t *arr; |
|
|
2346 | int px = x * Tw + Tw * 2 / 32; |
|
|
2347 | int py = y * Th - Th * 6 / 32; |
|
|
2348 | |
|
|
2349 | key_ov.texname = tex.name; |
|
|
2350 | arr = rc_array (rc_ov, &key_ov); |
|
|
2351 | |
|
|
2352 | rc_t2f_v3f (arr, 0 , 0 , px , py , 0); |
|
|
2353 | rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0); |
|
|
2354 | rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0); |
|
|
2355 | rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0); |
|
|
2356 | } |
|
|
2357 | } |
|
|
2358 | } |
|
|
2359 | } |
|
|
2360 | |
|
|
2361 | rc_draw (rc); |
|
|
2362 | rc_clear (rc); |
|
|
2363 | |
|
|
2364 | // go through all smoothlevels, lowest to highest, then draw. |
|
|
2365 | // this is basically counting sort |
|
|
2366 | { |
|
|
2367 | int w, b; |
|
|
2368 | |
|
|
2369 | glEnable (GL_TEXTURE_2D); |
|
|
2370 | glBegin (GL_QUADS); |
|
|
2371 | for (w = 0; w < 256 / 32; ++w) |
|
|
2372 | { |
|
|
2373 | uint32_t smask = smooth_level [w]; |
|
|
2374 | if (smask) |
|
|
2375 | for (b = 0; b < 32; ++b) |
|
|
2376 | if (smask & (((uint32_t)1) << b)) |
|
|
2377 | { |
|
|
2378 | int level = (w << 5) | b; |
|
|
2379 | HE *he; |
|
|
2380 | |
|
|
2381 | hv_iterinit (smooth); |
|
|
2382 | while ((he = hv_iternext (smooth))) |
|
|
2383 | { |
|
|
2384 | smooth_key *skey = (smooth_key *)HeKEY (he); |
|
|
2385 | IV bits = SvIVX (HeVAL (he)); |
|
|
2386 | |
|
|
2387 | if (!(bits & 0x1000) |
|
|
2388 | && skey->level == level |
|
|
2389 | && level > smooth_max [skey->x][skey->y]) |
|
|
2390 | { |
|
|
2391 | maptex tex = self->tex [skey->tile]; |
|
|
2392 | int px = (((int)skey->x) - 1) * Tw; |
|
|
2393 | int py = (((int)skey->y) - 1) * Th; |
|
|
2394 | int border = bits & 15; |
|
|
2395 | int corner = (bits >> 8) & ~(bits >> 4) & 15; |
|
|
2396 | float dx = tex.s * .0625f; // 16 images/row |
|
|
2397 | float dy = tex.t * .5f ; // 2 images/column |
|
|
2398 | |
|
|
2399 | if (tex.name) |
|
|
2400 | { |
|
|
2401 | // this time avoiding texture state changes |
|
|
2402 | // save gobs of state changes. |
|
|
2403 | if (key.texname != tex.name) |
|
|
2404 | { |
|
|
2405 | self->tex [skey->tile].unused = 0; |
|
|
2406 | |
|
|
2407 | glEnd (); |
|
|
2408 | glBindTexture (GL_TEXTURE_2D, key.texname = tex.name); |
|
|
2409 | glBegin (GL_QUADS); |
|
|
2410 | } |
|
|
2411 | |
|
|
2412 | if (border) |
|
|
2413 | { |
|
|
2414 | float ox = border * dx; |
|
|
2415 | |
|
|
2416 | glTexCoord2f (ox , 0.f ); glVertex2i (px , py ); |
|
|
2417 | glTexCoord2f (ox , dy ); glVertex2i (px , py + Th); |
|
|
2418 | glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th); |
|
|
2419 | glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py ); |
|
|
2420 | } |
|
|
2421 | |
|
|
2422 | if (corner) |
|
|
2423 | { |
|
|
2424 | float ox = corner * dx; |
|
|
2425 | |
|
|
2426 | glTexCoord2f (ox , dy ); glVertex2i (px , py ); |
|
|
2427 | glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th); |
|
|
2428 | glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th); |
|
|
2429 | glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py ); |
|
|
2430 | } |
|
|
2431 | } |
|
|
2432 | } |
|
|
2433 | } |
|
|
2434 | } |
|
|
2435 | } |
|
|
2436 | |
|
|
2437 | glEnd (); |
|
|
2438 | glDisable (GL_TEXTURE_2D); |
|
|
2439 | key.texname = -1; |
|
|
2440 | } |
|
|
2441 | |
|
|
2442 | hv_clear (smooth); |
|
|
2443 | } |
|
|
2444 | |
|
|
2445 | if (pl_tex.name) |
|
|
2446 | { |
|
|
2447 | maptex tex = pl_tex; |
|
|
2448 | int px = pl_x + sdx; |
|
|
2449 | int py = pl_y + sdy; |
|
|
2450 | |
|
|
2451 | key.texname = tex.name; |
|
|
2452 | arr = rc_array (rc, &key); |
|
|
2453 | |
|
|
2454 | rc_t2f_v3f (arr, 0 , 0 , px , py , 0); |
|
|
2455 | rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0); |
|
|
2456 | rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0); |
|
|
2457 | rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0); |
|
|
2458 | |
|
|
2459 | rc_draw (rc); |
|
|
2460 | } |
|
|
2461 | |
|
|
2462 | rc_draw (rc_ov); |
|
|
2463 | rc_clear (rc_ov); |
|
|
2464 | |
|
|
2465 | glDisable (GL_BLEND); |
|
|
2466 | rc_free (rc); |
|
|
2467 | rc_free (rc_ov); |
|
|
2468 | |
|
|
2469 | // top layer: overlays such as the health bar |
|
|
2470 | for (y = 0; y < sh; y++) |
|
|
2471 | if (0 <= y + my && y + my < self->rows) |
|
|
2472 | { |
|
|
2473 | maprow *row = self->row + (y + my); |
|
|
2474 | |
|
|
2475 | for (x = 0; x < sw; x++) |
|
|
2476 | if (row->c0 <= x + mx && x + mx < row->c1) |
|
|
2477 | { |
|
|
2478 | mapcell *cell = row->col + (x + mx - row->c0); |
|
|
2479 | |
|
|
2480 | int px = x * Tw; |
|
|
2481 | int py = y * Th; |
|
|
2482 | |
|
|
2483 | if (expect_false (cell->player == player)) |
|
|
2484 | { |
|
|
2485 | px += sdx; |
|
|
2486 | py += sdy; |
|
|
2487 | } |
|
|
2488 | |
|
|
2489 | if (cell->stat_hp) |
|
|
2490 | { |
|
|
2491 | int width = cell->stat_width * Tw; |
|
|
2492 | int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width; |
|
|
2493 | |
|
|
2494 | glColor3ub (0, 0, 0); |
|
|
2495 | glRectf (px + 1, py - thick - 2, |
|
|
2496 | px + width - 1, py); |
|
|
2497 | |
|
|
2498 | glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0); |
|
|
2499 | glRectf (px + 2, |
|
|
2500 | py - thick - 1, |
|
|
2501 | px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1); |
|
|
2502 | } |
|
|
2503 | } |
|
|
2504 | } |
|
|
2505 | } |
|
|
2506 | |
|
|
2507 | void |
|
|
2508 | draw_magicmap (DC::Map self, int w, int h, unsigned char *data) |
|
|
2509 | CODE: |
|
|
2510 | { |
|
|
2511 | static float color[16][3] = { |
|
|
2512 | { 0.00f, 0.00f, 0.00f }, |
|
|
2513 | { 1.00f, 1.00f, 1.00f }, |
|
|
2514 | { 0.00f, 0.00f, 0.55f }, |
|
|
2515 | { 1.00f, 0.00f, 0.00f }, |
|
|
2516 | |
|
|
2517 | { 1.00f, 0.54f, 0.00f }, |
|
|
2518 | { 0.11f, 0.56f, 1.00f }, |
|
|
2519 | { 0.93f, 0.46f, 0.00f }, |
|
|
2520 | { 0.18f, 0.54f, 0.34f }, |
|
|
2521 | |
|
|
2522 | { 0.56f, 0.73f, 0.56f }, |
|
|
2523 | { 0.80f, 0.80f, 0.80f }, |
|
|
2524 | { 0.55f, 0.41f, 0.13f }, |
|
|
2525 | { 0.99f, 0.77f, 0.26f }, |
|
|
2526 | |
|
|
2527 | { 0.74f, 0.65f, 0.41f }, |
|
|
2528 | |
|
|
2529 | { 0.00f, 1.00f, 1.00f }, |
|
|
2530 | { 1.00f, 0.00f, 1.00f }, |
|
|
2531 | { 1.00f, 1.00f, 0.00f }, |
|
|
2532 | }; |
|
|
2533 | |
|
|
2534 | int x, y; |
|
|
2535 | |
|
|
2536 | glEnable (GL_TEXTURE_2D); |
|
|
2537 | /* GL_REPLACE would be correct, as we don't need to modulate alpha, |
|
|
2538 | * but the nvidia driver (185.18.14) mishandles alpha textures |
|
|
2539 | * and takes the colour from god knows where instead of using |
|
|
2540 | * Cp. MODULATE results in the same colour, but slightly different |
|
|
2541 | * alpha, but atcually gives us the correct colour with nvidia. |
|
|
2542 | */ |
|
|
2543 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); |
|
|
2544 | glEnable (GL_BLEND); |
|
|
2545 | glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); |
|
|
2546 | glBegin (GL_QUADS); |
|
|
2547 | |
|
|
2548 | for (y = 0; y < h; y++) |
|
|
2549 | for (x = 0; x < w; x++) |
|
|
2550 | { |
|
|
2551 | unsigned char m = data [x + y * w]; |
|
|
2552 | |
|
|
2553 | if (m) |
|
|
2554 | { |
|
|
2555 | float *c = color [m & 15]; |
|
|
2556 | |
|
|
2557 | float tx1 = m & 0x40 ? 0.5f : 0.f; |
|
|
2558 | float tx2 = tx1 + 0.5f; |
|
|
2559 | |
|
|
2560 | glColor4f (c[0], c[1], c[2], 1); |
|
|
2561 | glTexCoord2f (tx1, 0.); glVertex2i (x , y ); |
|
|
2562 | glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1); |
|
|
2563 | glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1); |
|
|
2564 | glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y ); |
|
|
2565 | } |
|
|
2566 | } |
|
|
2567 | |
|
|
2568 | glEnd (); |
|
|
2569 | glDisable (GL_BLEND); |
|
|
2570 | glDisable (GL_TEXTURE_2D); |
|
|
2571 | } |
|
|
2572 | |
|
|
2573 | void |
|
|
2574 | fow_texture (DC::Map self, int mx, int my, int sw, int sh) |
|
|
2575 | PPCODE: |
|
|
2576 | { |
|
|
2577 | int x, y; |
|
|
2578 | int sw1 = sw + 2; |
|
|
2579 | int sh1 = sh + 2; |
|
|
2580 | int sh3 = sh * 3; |
|
|
2581 | int sw3 = sw * 3; |
|
|
2582 | SV *darkness3_sv = sv_2mortal (newSV (sw3 * sh3)); |
|
|
2583 | uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv); |
|
|
2584 | uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1); |
|
|
2585 | memset (darkness1, 0, sw1*sh1); |
|
|
2586 | |
|
|
2587 | SvPOK_only (darkness3_sv); |
|
|
2588 | SvCUR_set (darkness3_sv, sw3 * sh3); |
|
|
2589 | |
|
|
2590 | mx += self->x - 1; |
|
|
2591 | my += self->y - 1; |
|
|
2592 | |
|
|
2593 | for (y = 0; y < sh1; y++) |
|
|
2594 | if (0 <= y + my && y + my < self->rows) |
|
|
2595 | { |
|
|
2596 | maprow *row = self->row + (y + my); |
|
|
2597 | |
|
|
2598 | for (x = 0; x < sw1; x++) |
|
|
2599 | if (row->c0 <= x + mx && x + mx < row->c1) |
|
|
2600 | { |
|
|
2601 | mapcell *cell = row->col + (x + mx - row->c0); |
|
|
2602 | |
|
|
2603 | darkness1 [y * sw1 + x] = cell->darkness |
|
|
2604 | ? DARKNESS_ADJUST (255 - (cell->darkness - 1)) |
|
|
2605 | : DARKNESS_ADJUST (255 - FOW_DARKNESS); |
|
|
2606 | } |
|
|
2607 | } |
|
|
2608 | |
|
|
2609 | for (y = 0; y < sh; ++y) |
|
|
2610 | for (x = 0; x < sw; ++x) |
|
|
2611 | { |
|
|
2612 | uint8_t d11 = darkness1 [(y ) * sw1 + x ]; |
|
|
2613 | uint8_t d21 = darkness1 [(y ) * sw1 + x + 1]; |
|
|
2614 | uint8_t d31 = darkness1 [(y ) * sw1 + x + 2]; |
|
|
2615 | uint8_t d12 = darkness1 [(y + 1) * sw1 + x ]; |
|
|
2616 | uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1]; |
|
|
2617 | uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2]; |
|
|
2618 | uint8_t d13 = darkness1 [(y + 2) * sw1 + x ]; |
|
|
2619 | uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1]; |
|
|
2620 | uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2]; |
|
|
2621 | |
|
|
2622 | uint8_t r11 = (d11 + d21 + d12) / 3; |
|
|
2623 | uint8_t r21 = d21; |
|
|
2624 | uint8_t r31 = (d21 + d31 + d32) / 3; |
|
|
2625 | |
|
|
2626 | uint8_t r12 = d12; |
|
|
2627 | uint8_t r22 = d22; |
|
|
2628 | uint8_t r32 = d32; |
|
|
2629 | |
|
|
2630 | uint8_t r13 = (d13 + d23 + d12) / 3; |
|
|
2631 | uint8_t r23 = d23; |
|
|
2632 | uint8_t r33 = (d23 + d33 + d32) / 3; |
|
|
2633 | |
|
|
2634 | darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11); |
|
|
2635 | darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21); |
|
|
2636 | darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31); |
|
|
2637 | darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12); |
|
|
2638 | darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */ |
|
|
2639 | darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32); |
|
|
2640 | darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13); |
|
|
2641 | darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23); |
|
|
2642 | darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33); |
|
|
2643 | } |
|
|
2644 | |
|
|
2645 | free (darkness1); |
|
|
2646 | |
|
|
2647 | EXTEND (SP, 3); |
|
|
2648 | PUSHs (sv_2mortal (newSViv (sw3))); |
|
|
2649 | PUSHs (sv_2mortal (newSViv (sh3))); |
|
|
2650 | PUSHs (darkness3_sv); |
|
|
2651 | } |
|
|
2652 | |
|
|
2653 | SV * |
|
|
2654 | get_rect (DC::Map self, int x0, int y0, int w, int h) |
|
|
2655 | CODE: |
|
|
2656 | { |
|
|
2657 | int x, y, x1, y1; |
|
|
2658 | SV *data_sv = newSV (w * h * 7 + 5); |
|
|
2659 | uint8_t *data = (uint8_t *)SvPVX (data_sv); |
|
|
2660 | |
|
|
2661 | *data++ = 0; /* version 0 format */ |
|
|
2662 | *data++ = w >> 8; *data++ = w; |
|
|
2663 | *data++ = h >> 8; *data++ = h; |
|
|
2664 | |
|
|
2665 | // we need to do this 'cause we don't keep an absolute coord system for rows |
|
|
2666 | // TODO: treat rows as we treat columns |
|
|
2667 | map_get_row (self, y0 + self->y - self->oy);//D |
|
|
2668 | map_get_row (self, y0 + self->y - self->oy + h - 1);//D |
|
|
2669 | |
|
|
2670 | x0 += self->x - self->ox; |
|
|
2671 | y0 += self->y - self->oy; |
|
|
2672 | |
|
|
2673 | x1 = x0 + w; |
|
|
2674 | y1 = y0 + h; |
|
|
2675 | |
|
|
2676 | for (y = y0; y < y1; y++) |
|
|
2677 | { |
|
|
2678 | maprow *row = 0 <= y && y < self->rows |
|
|
2679 | ? self->row + y |
|
|
2680 | : 0; |
|
|
2681 | |
|
|
2682 | for (x = x0; x < x1; x++) |
|
|
2683 | { |
|
|
2684 | if (row && row->c0 <= x && x < row->c1) |
|
|
2685 | { |
|
|
2686 | mapcell *cell = row->col + (x - row->c0); |
|
|
2687 | uint8_t flags = 0; |
|
|
2688 | |
|
|
2689 | if (cell->tile [0]) flags |= 1; |
|
|
2690 | if (cell->tile [1]) flags |= 2; |
|
|
2691 | if (cell->tile [2]) flags |= 4; |
|
|
2692 | |
|
|
2693 | *data++ = flags; |
|
|
2694 | |
|
|
2695 | if (flags & 1) |
|
|
2696 | { |
|
|
2697 | tileid tile = cell->tile [0]; |
|
|
2698 | *data++ = tile >> 8; |
|
|
2699 | *data++ = tile; |
|
|
2700 | } |
|
|
2701 | |
|
|
2702 | if (flags & 2) |
|
|
2703 | { |
|
|
2704 | tileid tile = cell->tile [1]; |
|
|
2705 | *data++ = tile >> 8; |
|
|
2706 | *data++ = tile; |
|
|
2707 | } |
|
|
2708 | |
|
|
2709 | if (flags & 4) |
|
|
2710 | { |
|
|
2711 | tileid tile = cell->tile [2]; |
|
|
2712 | *data++ = tile >> 8; |
|
|
2713 | *data++ = tile; |
|
|
2714 | } |
|
|
2715 | } |
|
|
2716 | else |
|
|
2717 | *data++ = 0; |
|
|
2718 | } |
|
|
2719 | } |
|
|
2720 | |
|
|
2721 | /* if size is w*h + 5 then no data has been found */ |
|
|
2722 | if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5) |
|
|
2723 | { |
|
|
2724 | SvPOK_only (data_sv); |
|
|
2725 | SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv)); |
|
|
2726 | } |
|
|
2727 | |
|
|
2728 | RETVAL = data_sv; |
|
|
2729 | } |
|
|
2730 | OUTPUT: |
|
|
2731 | RETVAL |
|
|
2732 | |
|
|
2733 | void |
|
|
2734 | set_rect (DC::Map self, int x0, int y0, SV *data_sv) |
|
|
2735 | PPCODE: |
|
|
2736 | { |
|
|
2737 | int x, y, z; |
|
|
2738 | int w, h; |
|
|
2739 | int x1, y1; |
|
|
2740 | STRLEN len; |
|
|
2741 | uint8_t *data, *end; |
|
|
2742 | |
|
|
2743 | len = SvLEN (data_sv); |
|
|
2744 | SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more |
|
|
2745 | data = SvPVbyte_nolen (data_sv); |
|
|
2746 | end = data + len + 8; |
|
|
2747 | |
|
|
2748 | if (len < 5) |
|
|
2749 | XSRETURN_EMPTY; |
|
|
2750 | |
|
|
2751 | if (*data++ != 0) |
|
|
2752 | XSRETURN_EMPTY; /* version mismatch */ |
|
|
2753 | |
|
|
2754 | w = *data++ << 8; w |= *data++; |
|
|
2755 | h = *data++ << 8; h |= *data++; |
|
|
2756 | |
|
|
2757 | // we need to do this 'cause we don't keep an absolute coord system for rows |
|
|
2758 | // TODO: treat rows as we treat columns |
|
|
2759 | map_get_row (self, y0 + self->y - self->oy);//D |
|
|
2760 | map_get_row (self, y0 + self->y - self->oy + h - 1);//D |
|
|
2761 | |
|
|
2762 | x0 += self->x - self->ox; |
|
|
2763 | y0 += self->y - self->oy; |
|
|
2764 | |
|
|
2765 | x1 = x0 + w; |
|
|
2766 | y1 = y0 + h; |
|
|
2767 | |
|
|
2768 | for (y = y0; y < y1; y++) |
|
|
2769 | { |
|
|
2770 | maprow *row = map_get_row (self, y); |
|
|
2771 | |
|
|
2772 | for (x = x0; x < x1; x++) |
|
|
2773 | { |
|
|
2774 | uint8_t flags; |
|
|
2775 | |
|
|
2776 | if (data + 7 >= end) |
|
|
2777 | XSRETURN_EMPTY; |
|
|
2778 | |
|
|
2779 | flags = *data++; |
|
|
2780 | |
|
|
2781 | if (flags) |
|
|
2782 | { |
|
|
2783 | mapcell *cell = row_get_cell (row, x); |
|
|
2784 | tileid tile[3] = { 0, 0, 0 }; |
|
|
2785 | |
|
|
2786 | if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; } |
|
|
2787 | if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; } |
|
|
2788 | if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; } |
|
|
2789 | |
|
|
2790 | if (cell->darkness == 0) |
|
|
2791 | { |
|
|
2792 | /*cell->darkness = 0;*/ |
|
|
2793 | EXTEND (SP, 3); |
|
|
2794 | |
|
|
2795 | for (z = 0; z <= 2; z++) |
|
|
2796 | { |
|
|
2797 | tileid t = tile [z]; |
|
|
2798 | |
|
|
2799 | if (t >= self->texs || (t && !self->tex [t].name)) |
|
|
2800 | { |
|
|
2801 | PUSHs (sv_2mortal (newSViv (t))); |
|
|
2802 | need_texid (self, t); |
|
|
2803 | } |
|
|
2804 | |
|
|
2805 | cell->tile [z] = t; |
|
|
2806 | } |
|
|
2807 | } |
|
|
2808 | } |
|
|
2809 | } |
|
|
2810 | } |
|
|
2811 | } |
|
|
2812 | |
|
|
2813 | MODULE = Deliantra::Client PACKAGE = DC::RW |
|
|
2814 | |
|
|
2815 | DC::RW |
|
|
2816 | new (SV *class, SV *data_sv) |
|
|
2817 | CODE: |
|
|
2818 | { |
|
|
2819 | STRLEN datalen; |
|
|
2820 | char *data = SvPVbyte (data_sv, datalen); |
|
|
2821 | |
|
|
2822 | RETVAL = SDL_RWFromConstMem (data, datalen); |
|
|
2823 | } |
|
|
2824 | OUTPUT: |
|
|
2825 | RETVAL |
|
|
2826 | |
|
|
2827 | DC::RW |
|
|
2828 | new_from_file (SV *class, const char *path, const char *mode = "rb") |
|
|
2829 | CODE: |
|
|
2830 | RETVAL = SDL_RWFromFile (path, mode); |
|
|
2831 | OUTPUT: |
|
|
2832 | RETVAL |
|
|
2833 | |
|
|
2834 | # fails on win32: |
|
|
2835 | # dc.xs(2268) : error C2059: syntax error : '(' |
|
|
2836 | #void |
|
|
2837 | #close (DC::RW self) |
|
|
2838 | # CODE: |
|
|
2839 | # (self->(close)) (self); |
|
|
2840 | |
|
|
2841 | MODULE = Deliantra::Client PACKAGE = DC::Channel |
|
|
2842 | |
|
|
2843 | PROTOTYPES: DISABLE |
|
|
2844 | |
|
|
2845 | DC::Channel |
|
|
2846 | find () |
|
|
2847 | CODE: |
|
|
2848 | { |
|
|
2849 | RETVAL = Mix_GroupAvailable (-1); |
|
|
2850 | |
|
|
2851 | if (RETVAL < 0) |
|
|
2852 | { |
|
|
2853 | RETVAL = Mix_GroupOldest (-1); |
|
|
2854 | |
|
|
2855 | if (RETVAL < 0) |
|
|
2856 | { |
|
|
2857 | // happens sometimes, maybe it just stopped playing(?) |
|
|
2858 | RETVAL = Mix_GroupAvailable (-1); |
|
|
2859 | |
|
|
2860 | if (RETVAL < 0) |
|
|
2861 | XSRETURN_UNDEF; |
|
|
2862 | } |
|
|
2863 | else |
|
|
2864 | Mix_HaltChannel (RETVAL); |
|
|
2865 | } |
|
|
2866 | |
|
|
2867 | Mix_UnregisterAllEffects (RETVAL); |
|
|
2868 | Mix_Volume (RETVAL, 128); |
|
|
2869 | } |
|
|
2870 | OUTPUT: |
|
|
2871 | RETVAL |
|
|
2872 | |
|
|
2873 | void |
|
|
2874 | halt (DC::Channel self) |
|
|
2875 | CODE: |
|
|
2876 | Mix_HaltChannel (self); |
|
|
2877 | |
|
|
2878 | void |
|
|
2879 | expire (DC::Channel self, int ticks = -1) |
|
|
2880 | CODE: |
|
|
2881 | Mix_ExpireChannel (self, ticks); |
|
|
2882 | |
|
|
2883 | void |
|
|
2884 | fade_out (DC::Channel self, int ticks = -1) |
|
|
2885 | CODE: |
|
|
2886 | Mix_FadeOutChannel (self, ticks); |
|
|
2887 | |
|
|
2888 | int |
|
|
2889 | volume (DC::Channel self, int volume) |
|
|
2890 | CODE: |
|
|
2891 | RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128)); |
|
|
2892 | OUTPUT: |
|
|
2893 | RETVAL |
|
|
2894 | |
|
|
2895 | void |
|
|
2896 | unregister_all_effects (DC::Channel self) |
|
|
2897 | CODE: |
|
|
2898 | Mix_UnregisterAllEffects (self); |
|
|
2899 | |
|
|
2900 | void |
|
|
2901 | set_panning (DC::Channel self, int left, int right) |
|
|
2902 | CODE: |
|
|
2903 | left = CLAMP (left , 0, 255); |
|
|
2904 | right = CLAMP (right, 0, 255); |
|
|
2905 | Mix_SetPanning (self, left, right); |
|
|
2906 | |
|
|
2907 | void |
|
|
2908 | set_distance (DC::Channel self, int distance) |
|
|
2909 | CODE: |
|
|
2910 | Mix_SetDistance (self, CLAMP (distance, 0, 255)); |
|
|
2911 | |
|
|
2912 | void |
|
|
2913 | set_position (DC::Channel self, int angle, int distance) |
|
|
2914 | CODE: |
|
|
2915 | |
|
|
2916 | void |
|
|
2917 | set_position_r (DC::Channel self, int dx, int dy, int maxdistance) |
|
|
2918 | CODE: |
|
|
2919 | { |
|
|
2920 | int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance)); |
|
|
2921 | int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f; |
|
|
2922 | Mix_SetPosition (self, angle, CLAMP (distance, 0, 255)); |
|
|
2923 | } |
|
|
2924 | |
|
|
2925 | void |
|
|
2926 | set_reverse_stereo (DC::Channel self, int flip) |
|
|
2927 | CODE: |
|
|
2928 | Mix_SetReverseStereo (self, flip); |
|
|
2929 | |
|
|
2930 | MODULE = Deliantra::Client PACKAGE = DC::MixChunk |
|
|
2931 | |
|
|
2932 | PROTOTYPES: DISABLE |
|
|
2933 | |
|
|
2934 | void |
|
|
2935 | decoders () |
|
|
2936 | PPCODE: |
|
|
2937 | #if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10 |
|
|
2938 | int i, num = Mix_GetNumChunkDecoders (); |
|
|
2939 | EXTEND (SP, num); |
|
|
2940 | for (i = 0; i < num; ++i) |
|
|
2941 | PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0))); |
|
|
2942 | #else |
|
|
2943 | XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0))); |
|
|
2944 | #endif |
|
|
2945 | |
|
|
2946 | DC::MixChunk |
|
|
2947 | new (SV *class, DC::RW rwops) |
|
|
2948 | CODE: |
|
|
2949 | RETVAL = Mix_LoadWAV_RW (rwops, 1); |
|
|
2950 | OUTPUT: |
|
|
2951 | RETVAL |
|
|
2952 | |
|
|
2953 | void |
|
|
2954 | DESTROY (DC::MixChunk self) |
|
|
2955 | CODE: |
|
|
2956 | Mix_FreeChunk (self); |
|
|
2957 | |
|
|
2958 | int |
|
|
2959 | volume (DC::MixChunk self, int volume = -1) |
|
|
2960 | CODE: |
|
|
2961 | if (items > 1) |
|
|
2962 | volume = CLAMP (volume, 0, 128); |
|
|
2963 | RETVAL = Mix_VolumeChunk (self, volume); |
|
|
2964 | OUTPUT: |
|
|
2965 | RETVAL |
|
|
2966 | |
|
|
2967 | DC::Channel |
|
|
2968 | play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1) |
|
|
2969 | CODE: |
|
|
2970 | { |
|
|
2971 | RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); |
|
|
2972 | |
|
|
2973 | if (RETVAL < 0) |
|
|
2974 | XSRETURN_UNDEF; |
|
|
2975 | |
|
|
2976 | if (channel < 0) |
|
|
2977 | { |
|
|
2978 | Mix_UnregisterAllEffects (RETVAL); |
|
|
2979 | Mix_Volume (RETVAL, 128); |
|
|
2980 | } |
|
|
2981 | } |
|
|
2982 | OUTPUT: |
|
|
2983 | RETVAL |
|
|
2984 | |
|
|
2985 | MODULE = Deliantra::Client PACKAGE = DC::MixMusic |
|
|
2986 | |
|
|
2987 | void |
|
|
2988 | decoders () |
|
|
2989 | PPCODE: |
|
|
2990 | #if SDL_MIXER_MAJOR_VERSION > 1 || SDL_MIXER_MINOR_VERSION > 2 || SDL_MIXER_PATCHLEVEL >= 10 |
|
|
2991 | int i, num = Mix_GetNumMusicDecoders (); |
|
|
2992 | EXTEND (SP, num); |
|
|
2993 | for (i = 0; i < num; ++i) |
|
|
2994 | PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0))); |
|
|
2995 | #else |
|
|
2996 | XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0))); |
|
|
2997 | #endif |
|
|
2998 | |
|
|
2999 | int |
|
|
3000 | volume (int volume = -1) |
|
|
3001 | PROTOTYPE: ;$ |
|
|
3002 | CODE: |
|
|
3003 | if (items > 0) |
|
|
3004 | volume = CLAMP (volume, 0, 128); |
|
|
3005 | RETVAL = Mix_VolumeMusic (volume); |
|
|
3006 | OUTPUT: |
|
|
3007 | RETVAL |
|
|
3008 | |
|
|
3009 | void |
|
|
3010 | fade_out (int ms) |
|
|
3011 | CODE: |
|
|
3012 | Mix_FadeOutMusic (ms); |
|
|
3013 | |
|
|
3014 | void |
|
|
3015 | halt () |
|
|
3016 | CODE: |
|
|
3017 | Mix_HaltMusic (); |
|
|
3018 | |
|
|
3019 | int |
|
|
3020 | playing () |
|
|
3021 | CODE: |
|
|
3022 | RETVAL = Mix_PlayingMusic (); |
|
|
3023 | OUTPUT: |
|
|
3024 | RETVAL |
|
|
3025 | |
|
|
3026 | DC::MixMusic |
|
|
3027 | new (SV *class, DC::RW rwops) |
|
|
3028 | CODE: |
|
|
3029 | RETVAL = Mix_LoadMUS_RW (rwops); |
|
|
3030 | OUTPUT: |
|
|
3031 | RETVAL |
|
|
3032 | |
|
|
3033 | void |
|
|
3034 | DESTROY (DC::MixMusic self) |
|
|
3035 | CODE: |
|
|
3036 | Mix_FreeMusic (self); |
|
|
3037 | |
|
|
3038 | int |
|
|
3039 | play (DC::MixMusic self, int loops = -1) |
|
|
3040 | CODE: |
|
|
3041 | RETVAL = Mix_PlayMusic (self, loops); |
|
|
3042 | OUTPUT: |
|
|
3043 | RETVAL |
|
|
3044 | |
|
|
3045 | void |
|
|
3046 | fade_in_pos (DC::MixMusic self, int loops, int ms, double position) |
|
|
3047 | CODE: |
|
|
3048 | Mix_FadeInMusicPos (self, loops, ms, position); |
|
|
3049 | |
|
|
3050 | MODULE = Deliantra::Client PACKAGE = DC::OpenGL |
|
|
3051 | |
|
|
3052 | PROTOTYPES: ENABLE |
|
|
3053 | |
|
|
3054 | BOOT: |
|
|
3055 | { |
|
|
3056 | HV *stash = gv_stashpv ("DC::OpenGL", 1); |
|
|
3057 | static const struct { |
|
|
3058 | const char *name; |
|
|
3059 | IV iv; |
|
|
3060 | } *civ, const_iv[] = { |
|
|
3061 | # define const_iv(name) { # name, (IV)name } |
|
|
3062 | const_iv (GL_VENDOR), |
|
|
3063 | const_iv (GL_VERSION), |
|
|
3064 | const_iv (GL_EXTENSIONS), |
|
|
3065 | const_iv (GL_MAX_TEXTURE_UNITS), |
|
|
3066 | const_iv (GL_COLOR_MATERIAL), |
|
|
3067 | const_iv (GL_SMOOTH), |
|
|
3068 | const_iv (GL_FLAT), |
|
|
3069 | const_iv (GL_DITHER), |
|
|
3070 | const_iv (GL_BLEND), |
|
|
3071 | const_iv (GL_CULL_FACE), |
|
|
3072 | const_iv (GL_SCISSOR_TEST), |
|
|
3073 | const_iv (GL_DEPTH_TEST), |
|
|
3074 | const_iv (GL_ALPHA_TEST), |
|
|
3075 | const_iv (GL_NORMALIZE), |
|
|
3076 | const_iv (GL_RESCALE_NORMAL), |
|
|
3077 | const_iv (GL_FRONT), |
|
|
3078 | const_iv (GL_BACK), |
|
|
3079 | const_iv (GL_AUX0), |
|
|
3080 | const_iv (GL_AND), |
|
|
3081 | const_iv (GL_ONE), |
|
|
3082 | const_iv (GL_ZERO), |
|
|
3083 | const_iv (GL_SRC_ALPHA), |
|
|
3084 | const_iv (GL_DST_ALPHA), |
|
|
3085 | const_iv (GL_ONE_MINUS_SRC_ALPHA), |
|
|
3086 | const_iv (GL_ONE_MINUS_DST_ALPHA), |
|
|
3087 | const_iv (GL_SRC_COLOR), |
|
|
3088 | const_iv (GL_DST_COLOR), |
|
|
3089 | const_iv (GL_ONE_MINUS_SRC_COLOR), |
|
|
3090 | const_iv (GL_ONE_MINUS_DST_COLOR), |
|
|
3091 | const_iv (GL_SRC_ALPHA_SATURATE), |
|
|
3092 | const_iv (GL_RGB), |
|
|
3093 | const_iv (GL_RGBA), |
|
|
3094 | const_iv (GL_RGBA4), |
|
|
3095 | const_iv (GL_RGBA8), |
|
|
3096 | const_iv (GL_RGB5_A1), |
|
|
3097 | const_iv (GL_UNSIGNED_BYTE), |
|
|
3098 | const_iv (GL_UNSIGNED_SHORT), |
|
|
3099 | const_iv (GL_UNSIGNED_INT), |
|
|
3100 | const_iv (GL_ALPHA), |
|
|
3101 | const_iv (GL_INTENSITY), |
|
|
3102 | const_iv (GL_LUMINANCE), |
|
|
3103 | const_iv (GL_LUMINANCE_ALPHA), |
|
|
3104 | const_iv (GL_FLOAT), |
|
|
3105 | const_iv (GL_UNSIGNED_INT_8_8_8_8_REV), |
|
|
3106 | const_iv (GL_COMPRESSED_ALPHA_ARB), |
|
|
3107 | const_iv (GL_COMPRESSED_LUMINANCE_ARB), |
|
|
3108 | const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB), |
|
|
3109 | const_iv (GL_COMPRESSED_INTENSITY_ARB), |
|
|
3110 | const_iv (GL_COMPRESSED_RGB_ARB), |
|
|
3111 | const_iv (GL_COMPRESSED_RGBA_ARB), |
|
|
3112 | const_iv (GL_COMPILE), |
|
|
3113 | const_iv (GL_PROXY_TEXTURE_1D), |
|
|
3114 | const_iv (GL_PROXY_TEXTURE_2D), |
|
|
3115 | const_iv (GL_TEXTURE_1D), |
|
|
3116 | const_iv (GL_TEXTURE_2D), |
|
|
3117 | const_iv (GL_TEXTURE_ENV), |
|
|
3118 | const_iv (GL_TEXTURE_MAG_FILTER), |
|
|
3119 | const_iv (GL_TEXTURE_MIN_FILTER), |
|
|
3120 | const_iv (GL_TEXTURE_ENV_MODE), |
|
|
3121 | const_iv (GL_TEXTURE_WRAP_S), |
|
|
3122 | const_iv (GL_TEXTURE_WRAP_T), |
|
|
3123 | const_iv (GL_REPEAT), |
|
|
3124 | const_iv (GL_CLAMP), |
|
|
3125 | const_iv (GL_CLAMP_TO_EDGE), |
|
|
3126 | const_iv (GL_NEAREST), |
|
|
3127 | const_iv (GL_LINEAR), |
|
|
3128 | const_iv (GL_NEAREST_MIPMAP_NEAREST), |
|
|
3129 | const_iv (GL_LINEAR_MIPMAP_NEAREST), |
|
|
3130 | const_iv (GL_NEAREST_MIPMAP_LINEAR), |
|
|
3131 | const_iv (GL_LINEAR_MIPMAP_LINEAR), |
|
|
3132 | const_iv (GL_GENERATE_MIPMAP), |
|
|
3133 | const_iv (GL_MODULATE), |
|
|
3134 | const_iv (GL_DECAL), |
|
|
3135 | const_iv (GL_REPLACE), |
|
|
3136 | const_iv (GL_DEPTH_BUFFER_BIT), |
|
|
3137 | const_iv (GL_COLOR_BUFFER_BIT), |
|
|
3138 | const_iv (GL_PROJECTION), |
|
|
3139 | const_iv (GL_MODELVIEW), |
|
|
3140 | const_iv (GL_COLOR_LOGIC_OP), |
|
|
3141 | const_iv (GL_SEPARABLE_2D), |
|
|
3142 | const_iv (GL_CONVOLUTION_2D), |
|
|
3143 | const_iv (GL_CONVOLUTION_BORDER_MODE), |
|
|
3144 | const_iv (GL_CONSTANT_BORDER), |
|
|
3145 | const_iv (GL_POINTS), |
|
|
3146 | const_iv (GL_LINES), |
|
|
3147 | const_iv (GL_LINE_STRIP), |
|
|
3148 | const_iv (GL_LINE_LOOP), |
|
|
3149 | const_iv (GL_QUADS), |
|
|
3150 | const_iv (GL_QUAD_STRIP), |
|
|
3151 | const_iv (GL_TRIANGLES), |
|
|
3152 | const_iv (GL_TRIANGLE_STRIP), |
|
|
3153 | const_iv (GL_TRIANGLE_FAN), |
|
|
3154 | const_iv (GL_POLYGON), |
|
|
3155 | const_iv (GL_PERSPECTIVE_CORRECTION_HINT), |
|
|
3156 | const_iv (GL_POINT_SMOOTH_HINT), |
|
|
3157 | const_iv (GL_LINE_SMOOTH_HINT), |
|
|
3158 | const_iv (GL_POLYGON_SMOOTH_HINT), |
|
|
3159 | const_iv (GL_GENERATE_MIPMAP_HINT), |
|
|
3160 | const_iv (GL_TEXTURE_COMPRESSION_HINT), |
|
|
3161 | const_iv (GL_FASTEST), |
|
|
3162 | const_iv (GL_DONT_CARE), |
|
|
3163 | const_iv (GL_NICEST), |
|
|
3164 | const_iv (GL_V2F), |
|
|
3165 | const_iv (GL_V3F), |
|
|
3166 | const_iv (GL_T2F_V3F), |
|
|
3167 | const_iv (GL_T2F_N3F_V3F), |
|
|
3168 | const_iv (GL_FUNC_ADD), |
|
|
3169 | const_iv (GL_FUNC_SUBTRACT), |
|
|
3170 | const_iv (GL_FUNC_REVERSE_SUBTRACT), |
|
|
3171 | # undef const_iv |
|
|
3172 | }; |
|
|
3173 | |
|
|
3174 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
|
|
3175 | newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
|
|
3176 | |
|
|
3177 | texture_av = newAV (); |
|
|
3178 | AvREAL_off (texture_av); |
|
|
3179 | } |
|
|
3180 | |
|
|
3181 | void |
|
|
3182 | disable_GL_EXT_blend_func_separate () |
|
|
3183 | CODE: |
|
|
3184 | gl.BlendFuncSeparate = 0; |
|
|
3185 | gl.BlendFuncSeparateEXT = 0; |
|
|
3186 | |
|
|
3187 | void |
|
|
3188 | apple_nvidia_bug (int enable) |
|
|
3189 | |
|
|
3190 | char * |
|
|
3191 | gl_vendor () |
|
|
3192 | CODE: |
|
|
3193 | RETVAL = (char *)glGetString (GL_VENDOR); |
|
|
3194 | OUTPUT: |
|
|
3195 | RETVAL |
|
|
3196 | |
|
|
3197 | char * |
|
|
3198 | gl_version () |
|
|
3199 | CODE: |
|
|
3200 | RETVAL = (char *)glGetString (GL_VERSION); |
|
|
3201 | OUTPUT: |
|
|
3202 | RETVAL |
|
|
3203 | |
|
|
3204 | char * |
|
|
3205 | gl_extensions () |
|
|
3206 | CODE: |
|
|
3207 | RETVAL = (char *)glGetString (GL_EXTENSIONS); |
|
|
3208 | OUTPUT: |
|
|
3209 | RETVAL |
|
|
3210 | |
|
|
3211 | const char *glGetString (GLenum pname) |
|
|
3212 | |
|
|
3213 | GLint glGetInteger (GLenum pname) |
|
|
3214 | CODE: |
|
|
3215 | glGetIntegerv (pname, &RETVAL); |
|
|
3216 | OUTPUT: |
|
|
3217 | RETVAL |
|
|
3218 | |
|
|
3219 | GLdouble glGetDouble (GLenum pname) |
|
|
3220 | CODE: |
|
|
3221 | glGetDoublev (pname, &RETVAL); |
|
|
3222 | OUTPUT: |
|
|
3223 | RETVAL |
|
|
3224 | |
|
|
3225 | int glGetError () |
|
|
3226 | |
|
|
3227 | void glFinish () |
|
|
3228 | |
|
|
3229 | void glFlush () |
|
|
3230 | |
|
|
3231 | void glClear (int mask) |
|
|
3232 | |
|
|
3233 | void glClearColor (float r, float g, float b, float a = 1.0) |
|
|
3234 | PROTOTYPE: @ |
|
|
3235 | |
|
|
3236 | void glEnable (int cap) |
|
|
3237 | |
|
|
3238 | void glDisable (int cap) |
|
|
3239 | |
|
|
3240 | void glShadeModel (int mode) |
|
|
3241 | |
|
|
3242 | void glHint (int target, int mode) |
|
|
3243 | |
|
|
3244 | void glBlendFunc (int sfactor, int dfactor) |
|
|
3245 | |
|
|
3246 | void glBlendFuncSeparate (int sa, int da, int saa, int daa) |
|
|
3247 | CODE: |
|
|
3248 | gl_BlendFuncSeparate (sa, da, saa, daa); |
|
|
3249 | |
|
|
3250 | # void glBlendEquation (int se) |
|
|
3251 | |
|
|
3252 | void glDepthMask (int flag) |
|
|
3253 | |
|
|
3254 | void glLogicOp (int opcode) |
|
|
3255 | |
|
|
3256 | void glColorMask (int red, int green, int blue, int alpha) |
|
|
3257 | |
|
|
3258 | void glMatrixMode (int mode) |
|
|
3259 | |
|
|
3260 | void glPushMatrix () |
|
|
3261 | |
|
|
3262 | void glPopMatrix () |
|
|
3263 | |
|
|
3264 | void glLoadIdentity () |
|
|
3265 | |
|
|
3266 | void glDrawBuffer (int buffer) |
|
|
3267 | |
|
|
3268 | void glReadBuffer (int buffer) |
|
|
3269 | |
|
|
3270 | # near_ and far_ are due to microsofts buggy "c" compiler |
|
|
3271 | void glFrustum (double left, double right, double bottom, double top, double near_, double far_) |
|
|
3272 | |
|
|
3273 | # near_ and far_ are due to microsofts buggy "c" compiler |
|
|
3274 | void glOrtho (double left, double right, double bottom, double top, double near_, double far_) |
|
|
3275 | |
|
|
3276 | PROTOTYPES: DISABLE |
|
|
3277 | |
|
|
3278 | void glViewport (int x, int y, int width, int height) |
|
|
3279 | |
|
|
3280 | void glScissor (int x, int y, int width, int height) |
|
|
3281 | |
|
|
3282 | void glTranslate (float x, float y, float z = 0.) |
|
|
3283 | CODE: |
|
|
3284 | glTranslatef (x, y, z); |
|
|
3285 | |
|
|
3286 | void glScale (float x, float y, float z = 1.) |
|
|
3287 | CODE: |
|
|
3288 | glScalef (x, y, z); |
|
|
3289 | |
|
|
3290 | void glRotate (float angle, float x, float y, float z) |
|
|
3291 | CODE: |
|
|
3292 | glRotatef (angle, x, y, z); |
|
|
3293 | |
|
|
3294 | void glColor (float r, float g, float b, float a = 1.0) |
|
|
3295 | PROTOTYPE: @ |
|
|
3296 | ALIAS: |
|
|
3297 | glColor_premultiply = 1 |
|
|
3298 | CODE: |
|
|
3299 | if (ix) |
|
|
3300 | { |
|
|
3301 | r *= a; |
|
|
3302 | g *= a; |
|
|
3303 | b *= a; |
|
|
3304 | } |
|
|
3305 | // microsoft visual "c" rounds instead of truncating... |
|
|
3306 | glColor4f (r, g, b, a); |
|
|
3307 | |
|
|
3308 | void glRasterPos (float x, float y, float z = 0.) |
|
|
3309 | CODE: |
|
|
3310 | glRasterPos3f (0, 0, z); |
|
|
3311 | glBitmap (0, 0, 0, 0, x, y, 0); |
|
|
3312 | |
|
|
3313 | void glVertex (float x, float y, float z = 0.) |
|
|
3314 | CODE: |
|
|
3315 | glVertex3f (x, y, z); |
|
|
3316 | |
|
|
3317 | void glTexCoord (float s, float t) |
|
|
3318 | CODE: |
|
|
3319 | glTexCoord2f (s, t); |
|
|
3320 | |
|
|
3321 | void glRect (float x1, float y1, float x2, float y2) |
|
|
3322 | CODE: |
|
|
3323 | glRectf (x1, y1, x2, y2); |
|
|
3324 | |
|
|
3325 | void glRect_lineloop (float x1, float y1, float x2, float y2) |
|
|
3326 | CODE: |
|
|
3327 | glBegin (GL_LINE_LOOP); |
|
|
3328 | glVertex2f (x1, y1); |
|
|
3329 | glVertex2f (x2, y1); |
|
|
3330 | glVertex2f (x2, y2); |
|
|
3331 | glVertex2f (x1, y2); |
|
|
3332 | glEnd (); |
|
|
3333 | |
|
|
3334 | PROTOTYPES: ENABLE |
|
|
3335 | |
|
|
3336 | void glBegin (int mode) |
|
|
3337 | |
|
|
3338 | void glEnd () |
|
|
3339 | |
|
|
3340 | void glPointSize (GLfloat size) |
|
|
3341 | |
|
|
3342 | void glLineWidth (GLfloat width) |
|
|
3343 | |
|
|
3344 | void glInterleavedArrays (int format, int stride, char *data) |
|
|
3345 | |
|
|
3346 | void glDrawElements (int mode, int count, int type, char *indices) |
|
|
3347 | |
|
|
3348 | # 1.2 void glDrawRangeElements (int mode, int start, int end |
|
|
3349 | |
|
|
3350 | void glTexEnv (int target, int pname, float param) |
|
|
3351 | CODE: |
|
|
3352 | glTexEnvf (target, pname, param); |
|
|
3353 | |
|
|
3354 | void glTexParameter (int target, int pname, float param) |
|
|
3355 | CODE: |
|
|
3356 | glTexParameterf (target, pname, param); |
|
|
3357 | |
|
|
3358 | void glBindTexture (int target, int name) |
|
|
3359 | |
|
|
3360 | void glConvolutionParameter (int target, int pname, float params) |
|
|
3361 | CODE: |
|
|
3362 | if (gl.ConvolutionParameterf) |
|
|
3363 | gl.ConvolutionParameterf (target, pname, params); |
|
|
3364 | |
|
|
3365 | void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data) |
|
|
3366 | CODE: |
|
|
3367 | if (gl.ConvolutionFilter2D) |
|
|
3368 | gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data); |
|
|
3369 | |
|
|
3370 | void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column) |
|
|
3371 | CODE: |
|
|
3372 | if (gl.SeparableFilter2D) |
|
|
3373 | gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column); |
|
|
3374 | |
|
|
3375 | void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0) |
|
|
3376 | |
|
|
3377 | void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border) |
|
|
3378 | |
|
|
3379 | void glDrawPixels (int width, int height, int format, int type, char *pixels) |
|
|
3380 | |
|
|
3381 | void glPixelZoom (float x, float y) |
|
|
3382 | |
|
|
3383 | void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR) |
|
|
3384 | |
|
|
3385 | int glGenTexture () |
|
|
3386 | CODE: |
|
|
3387 | RETVAL = gen_texture (); |
|
|
3388 | OUTPUT: |
|
|
3389 | RETVAL |
|
|
3390 | |
|
|
3391 | void glDeleteTexture (int name) |
|
|
3392 | CODE: |
|
|
3393 | del_texture (name); |
|
|
3394 | |
|
|
3395 | int glGenList () |
|
|
3396 | CODE: |
|
|
3397 | RETVAL = glGenLists (1); |
|
|
3398 | OUTPUT: |
|
|
3399 | RETVAL |
|
|
3400 | |
|
|
3401 | void glDeleteList (int list) |
|
|
3402 | CODE: |
|
|
3403 | glDeleteLists (list, 1); |
|
|
3404 | |
|
|
3405 | void glNewList (int list, int mode = GL_COMPILE) |
|
|
3406 | |
|
|
3407 | void glEndList () |
|
|
3408 | |
|
|
3409 | void glCallList (int list) |
|
|
3410 | |
|
|
3411 | void c_init () |
|
|
3412 | CODE: |
|
|
3413 | glPixelStorei (GL_PACK_ALIGNMENT , 1); |
|
|
3414 | glPixelStorei (GL_UNPACK_ALIGNMENT, 1); |
|
|
3415 | |
|
|
3416 | MODULE = Deliantra::Client PACKAGE = DC::UI::Base |
|
|
3417 | |
|
|
3418 | PROTOTYPES: DISABLE |
|
|
3419 | |
|
|
3420 | void |
|
|
3421 | find_widget (SV *self, NV x, NV y) |
|
|
3422 | PPCODE: |
|
|
3423 | { |
|
|
3424 | if (within_widget (self, x, y)) |
|
|
3425 | XPUSHs (self); |
|
|
3426 | } |
|
|
3427 | |
|
|
3428 | BOOT: |
|
|
3429 | { |
|
|
3430 | hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV); |
|
|
3431 | |
|
|
3432 | draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV); |
|
|
3433 | draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV); |
|
|
3434 | draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV); |
|
|
3435 | draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV); |
|
|
3436 | } |
|
|
3437 | |
|
|
3438 | void |
|
|
3439 | draw (SV *self) |
|
|
3440 | CODE: |
|
|
3441 | { |
|
|
3442 | HV *hv; |
|
|
3443 | SV **svp; |
|
|
3444 | NV x, y, w, h; |
|
|
3445 | SV *draw_x_sv = GvSV (draw_x_gv); |
|
|
3446 | SV *draw_y_sv = GvSV (draw_y_gv); |
|
|
3447 | SV *draw_w_sv = GvSV (draw_w_gv); |
|
|
3448 | SV *draw_h_sv = GvSV (draw_h_gv); |
|
|
3449 | double draw_x, draw_y; |
|
|
3450 | |
|
|
3451 | if (!SvROK (self)) |
|
|
3452 | croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self)); |
|
|
3453 | |
|
|
3454 | hv = (HV *)SvRV (self); |
|
|
3455 | |
|
|
3456 | if (SvTYPE (hv) != SVt_PVHV) |
|
|
3457 | croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self)); |
|
|
3458 | |
|
|
3459 | svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.; |
|
|
3460 | svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.; |
|
|
3461 | |
|
|
3462 | if (!h || !w) |
|
|
3463 | XSRETURN_EMPTY; |
|
|
3464 | |
|
|
3465 | svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.; |
|
|
3466 | svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.; |
|
|
3467 | |
|
|
3468 | draw_x = SvNV (draw_x_sv) + x; |
|
|
3469 | draw_y = SvNV (draw_y_sv) + y; |
|
|
3470 | |
|
|
3471 | if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv) |
|
|
3472 | || draw_y + h < 0 || draw_y >= SvNV (draw_h_sv)) |
|
|
3473 | XSRETURN_EMPTY; |
|
|
3474 | |
|
|
3475 | sv_setnv (draw_x_sv, draw_x); |
|
|
3476 | sv_setnv (draw_y_sv, draw_y); |
|
|
3477 | |
|
|
3478 | glPushMatrix (); |
|
|
3479 | glTranslated (x, y, 0); |
|
|
3480 | |
|
|
3481 | if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv) |
|
|
3482 | { |
|
|
3483 | svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0); |
|
|
3484 | |
|
|
3485 | if (svp && SvTRUE (*svp)) |
|
|
3486 | { |
|
|
3487 | glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f); |
|
|
3488 | glEnable (GL_BLEND); |
|
|
3489 | glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA); |
|
|
3490 | glBegin (GL_QUADS); |
|
|
3491 | glVertex2f (0, 0); |
|
|
3492 | glVertex2f (w, 0); |
|
|
3493 | glVertex2f (w, h); |
|
|
3494 | glVertex2f (0, h); |
|
|
3495 | glEnd (); |
|
|
3496 | glDisable (GL_BLEND); |
|
|
3497 | } |
|
|
3498 | } |
|
|
3499 | #if 0 |
|
|
3500 | // draw borders, for debugging |
|
|
3501 | glPushMatrix (); |
|
|
3502 | glColor4f (1., 1., 0., 1.); |
|
|
3503 | glTranslatef (.5, .5, 0.); |
|
|
3504 | glBegin (GL_LINE_LOOP); |
|
|
3505 | glVertex2f (0 , 0); |
|
|
3506 | glVertex2f (w - 1, 0); |
|
|
3507 | glVertex2f (w - 1, h - 1); |
|
|
3508 | glVertex2f (0 , h - 1); |
|
|
3509 | glEnd (); |
|
|
3510 | glPopMatrix (); |
|
|
3511 | #endif |
|
|
3512 | PUSHMARK (SP); |
|
|
3513 | XPUSHs (self); |
|
|
3514 | PUTBACK; |
|
|
3515 | call_method ("_draw", G_VOID | G_DISCARD); |
|
|
3516 | SPAGAIN; |
|
|
3517 | |
|
|
3518 | glPopMatrix (); |
|
|
3519 | |
|
|
3520 | draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x); |
|
|
3521 | draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y); |
|
|
3522 | } |
|
|
3523 | |