1 | #!/opt/bin/perl |
1 | #!/opt/bin/perl |
2 | |
2 | |
3 | use strict; |
3 | use strict; |
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4 | use utf8; |
4 | |
5 | |
5 | use Crossfire::Client; |
6 | use Glib; |
6 | use Crossfire::Protocol; |
7 | use Gtk2 -init; |
7 | |
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8 | package Crossfire::Client; # uh, yeah |
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9 | |
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10 | use strict; |
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11 | |
8 | |
12 | use SDL; |
9 | use SDL; |
13 | use SDL::App; |
10 | use SDL::App; |
14 | use SDL::Event; |
11 | use SDL::Event; |
15 | use SDL::Surface; |
12 | use SDL::Surface; |
16 | use SDL::OpenGL; |
13 | use SDL::OpenGL; |
17 | use SDL::OpenGL::Constants; |
14 | use SDL::OpenGL::Constants; |
18 | |
15 | |
19 | my $conn; |
16 | use Crossfire; |
20 | my $app; |
17 | use Crossfire::Client; |
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18 | use Crossfire::Protocol; |
21 | |
19 | |
22 | my $WIDTH = 640; |
20 | use Crossfire::Client::Widget; |
23 | my $HEIGHT = 480; |
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24 | |
21 | |
25 | sub glinit { |
22 | our $FACECACHE; |
26 | # nuke all gl context data |
23 | |
27 | |
24 | our $VERSION = '0.1'; |
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25 | |
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26 | our %GL_EXT; |
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27 | |
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28 | our $CFG; |
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29 | our $CONN; |
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30 | |
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31 | our $WIDTH; |
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32 | our $HEIGHT; |
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33 | our $FULLSCREEN; |
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34 | |
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35 | our $UIFONT; |
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36 | |
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37 | our $SDL_TIMER; |
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38 | our $SDL_APP; |
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39 | our $SDL_EV = new SDL::Event; |
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40 | our %SDL_CB; |
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41 | |
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42 | our @GL_INIT; # hooks called on every gl init |
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43 | |
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44 | our $ALT_ENTER_MESSAGE; |
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45 | |
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46 | our $tw; # Test widget #d# |
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47 | |
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48 | sub init_screen { |
28 | $app = new SDL::App |
49 | $SDL_APP = new SDL::App |
29 | -flags => SDL_ANYFORMAT | SDL_HWSURFACE, |
50 | -flags => SDL_ANYFORMAT | SDL_HWSURFACE, |
30 | -title => "Crossfire+ Client", |
51 | -title => "Crossfire+ Client", |
31 | -width => $WIDTH, |
52 | -width => $WIDTH, |
32 | -height => $HEIGHT, |
53 | -height => $HEIGHT, |
33 | -opengl => 1, |
54 | -opengl => 1, |
34 | -red_size => 8, |
55 | -red_size => 8, |
35 | -green_size => 8, |
56 | -green_size => 8, |
36 | -blue_size => 8, |
57 | -blue_size => 8, |
37 | -double_buffer => 1, |
58 | -double_buffer => 1, |
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59 | -fullscreen => $FULLSCREEN, |
38 | -resizeable => 0; |
60 | -resizeable => 0; |
39 | |
61 | |
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62 | %GL_EXT = map +($_ => 1), split /\s+/, Crossfire::Client::gl_extensions; |
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63 | |
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64 | $GL_EXT{GL_ARB_texture_non_power_of_two} |
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65 | or warn "WARNING: non-power-of-two opengl extension required"; |
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66 | |
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67 | $UIFONT = SDL::TTFOpenFont Crossfire::Client::find_rcfile "uifont.ttf", $HEIGHT / 40 |
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68 | or die "TTFOpenFont: $!"; |
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69 | |
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70 | $ALT_ENTER_MESSAGE = new Crossfire::Client::Widget::Label 0, $HEIGHT - $HEIGHT / 40, 10, $UIFONT, "Alt-Enter toggles fullscreen mode"; |
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71 | $ALT_ENTER_MESSAGE->move (0, $HEIGHT - ($ALT_ENTER_MESSAGE->size_request)[1]); |
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72 | $ALT_ENTER_MESSAGE->activate; |
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73 | |
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74 | # Test code #d# |
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75 | $tw = new Crossfire::Client::Widget::Window; |
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76 | $tw->add (my $lbl = new Crossfire::Client::Widget::Label 0, $HEIGHT - $HEIGHT / 40, 10, $UIFONT, "Foo in the garden!"); |
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77 | # $tw = new Crossfire::Client::Widget::Label 0, $HEIGHT - $HEIGHT / 40, 10, $UIFONT, "Foo in the garden!"; |
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78 | |
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79 | $tw->move (0, $HEIGHT - 50); |
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80 | $tw->activate; |
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81 | # Test code end #d# |
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82 | |
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83 | glClearColor 0, 0, 0, 0; |
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84 | |
40 | glEnable GL_TEXTURE_2D; |
85 | glEnable GL_TEXTURE_2D; |
41 | glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_DECAL; |
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42 | glShadeModel GL_FLAT; |
86 | glShadeModel GL_FLAT; |
43 | glDisable GL_DEPTH_TEST; |
87 | glDisable GL_DEPTH_TEST; |
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88 | glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; |
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89 | |
44 | glMatrixMode GL_PROJECTION; |
90 | glMatrixMode GL_PROJECTION; |
45 | |
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46 | glLoadIdentity; |
91 | glLoadIdentity; |
47 | glOrtho 0, $WIDTH / 32, $HEIGHT / 32, 0, -1 , 1; |
92 | glOrtho 0, $WIDTH, $HEIGHT, 0, -100 , 100; |
48 | |
93 | |
49 | # re-bind all textures |
94 | glMatrixMode GL_MODELVIEW; |
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95 | |
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96 | $_->() for @GL_INIT; |
50 | } |
97 | } |
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98 | |
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99 | sub start_game { |
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100 | $SDL_TIMER = add Glib::Timeout 1000/100, sub { |
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101 | ($SDL_CB{$SDL_EV->type} || sub { warn "unhandled event ", $SDL_EV->type })->() |
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102 | while $SDL_EV->poll; |
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103 | |
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104 | 1 |
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105 | }; |
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106 | |
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107 | $WIDTH = $CFG->{width}; |
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108 | $HEIGHT = $CFG->{height}; |
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109 | $FULLSCREEN = 0; |
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110 | |
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111 | init_screen; |
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112 | |
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113 | $CONN = new conn |
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114 | host => $CFG->{host}, |
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115 | port => $CFG->{port}, |
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116 | user => $CFG->{user}, |
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117 | pass => $CFG->{password}; |
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118 | } |
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119 | |
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120 | sub stop_game { |
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121 | remove Glib::Source $SDL_TIMER; |
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122 | |
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123 | undef $SDL_APP; |
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124 | SDL::Quit; |
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125 | } |
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126 | |
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127 | |
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128 | sub force_refresh { |
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129 | glViewport 0, 0, $WIDTH, $HEIGHT; |
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130 | glClear GL_COLOR_BUFFER_BIT; |
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131 | |
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132 | $_->draw for @Crossfire::Client::Widget::ACTIVE_WIDGETS; |
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133 | |
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134 | SDL::GLSwapBuffers; |
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135 | } |
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136 | |
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137 | my $refresh_handler; |
51 | |
138 | |
52 | sub refresh { |
139 | sub refresh { |
53 | glClearColor 0.5, 0.5, 0.7, 0; |
140 | $refresh_handler ||= add Glib::Idle sub { |
54 | glClear GL_COLOR_BUFFER_BIT; |
141 | force_refresh; |
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142 | undef $refresh_handler; |
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143 | 0 |
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144 | }; |
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145 | } |
55 | |
146 | |
56 | my $map = $conn->{map}; |
147 | %SDL_CB = ( |
57 | |
148 | SDL_QUIT() => sub { |
58 | for my $x (0 .. $conn->{mapw} - 1) { |
149 | main_quit Gtk2; |
59 | for my $y (0 .. $conn->{maph} - 1) { |
150 | }, |
60 | |
151 | SDL_VIDEORESIZE() => sub { |
61 | my $cell = $map->[$x][$y] |
152 | }, |
62 | or next; |
153 | SDL_VIDEOEXPOSE() => sub { |
63 | |
154 | refresh; |
64 | for my $num (grep $_, $cell->[0], $cell->[1], $cell->[2]) { |
155 | }, |
65 | my $tex = $conn->{face}[$num]{texture} || 0; |
156 | SDL_KEYDOWN() => sub { |
66 | |
157 | if ($SDL_EV->key_mod & KMOD_ALT && $SDL_EV->key_sym == SDLK_RETURN) { |
67 | glBindTexture GL_TEXTURE_2D, $tex; |
158 | # alt-enter |
68 | |
159 | $FULLSCREEN = !$FULLSCREEN; |
69 | glColor 1,0.2,0.7; |
160 | init_screen; |
70 | glBegin GL_QUADS; |
161 | } else { |
71 | glTexCoord 0, 0; glVertex $x, $y; |
162 | Crossfire::Client::Widget::feed_sdl_key_down_event ($SDL_EV); |
72 | glTexCoord 0, 1; glVertex $x, $y + 0.9; |
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73 | glTexCoord 1, 1; glVertex $x + 0.9, $y + 0.9; |
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74 | glTexCoord 1, 0; glVertex $x + 0.9, $y; |
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75 | glEnd; |
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76 | } |
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77 | } |
163 | } |
78 | } |
164 | }, |
79 | |
165 | SDL_KEYUP() => sub { |
80 | SDL::GLSwapBuffers; |
166 | Crossfire::Client::Widget::feed_sdl_key_up_event ($SDL_EV); |
81 | } |
167 | }, |
82 | |
168 | SDL_MOUSEMOTION() => sub { |
83 | my $ev = new SDL::Event; |
169 | warn "sdl motion\n";#d# |
84 | my %ev_cb; |
170 | }, |
85 | |
171 | SDL_MOUSEBUTTONDOWN() => sub { |
86 | sub event(&$) { |
172 | Crossfire::Client::Widget::feed_sdl_button_down_event ($SDL_EV); |
87 | $ev_cb{$_[0]->()} = $_[1]; |
173 | }, |
88 | } |
174 | SDL_MOUSEBUTTONUP() => sub { |
89 | |
175 | Crossfire::Client::Widget::feed_sdl_button_up_event ($SDL_EV); |
90 | sub does(&) { shift } |
176 | }, |
91 | |
177 | SDL_ACTIVEEVENT() => sub { |
92 | event {SDL_QUIT} does { |
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93 | exit; |
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94 | }; |
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95 | |
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96 | event {SDL_VIDEORESIZE} does { |
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97 | print "resize\n"; |
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98 | }; |
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99 | |
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100 | event {SDL_VIDEOEXPOSE} does { |
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101 | refresh; |
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102 | }; |
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103 | |
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104 | event {SDL_KEYDOWN} does { |
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105 | print "keypress\n"; |
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106 | }; |
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107 | |
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108 | event {SDL_KEYUP} does { |
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109 | print "keyup\n";#d# |
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110 | }; |
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111 | |
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112 | event {SDL_MOUSEMOTION} does { |
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113 | print "motion\n"; |
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114 | }; |
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115 | |
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116 | event {SDL_MOUSEBUTTONDOWN} does { |
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117 | print "button\n"; |
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118 | }; |
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119 | |
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120 | event {SDL_MOUSEBUTTONUP} does { |
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121 | print "buttup\n"; |
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122 | }; |
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123 | |
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124 | event {SDL_ACTIVEEVENT} does { |
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125 | print "active\n"; |
178 | warn "active\n";#d# |
126 | }; |
179 | }, |
127 | |
180 | ); |
128 | package Crossfire::Client; |
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129 | |
181 | |
130 | @conn::ISA = Crossfire::Protocol::; |
182 | @conn::ISA = Crossfire::Protocol::; |
131 | |
183 | |
132 | sub conn::map_update { |
184 | sub conn::map_update { |
133 | my ($self, $dirty) = @_; |
185 | my ($self, $dirty) = @_; |
… | |
… | |
145 | my ($self) = @_; |
197 | my ($self) = @_; |
146 | |
198 | |
147 | refresh; |
199 | refresh; |
148 | } |
200 | } |
149 | |
201 | |
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202 | sub conn::face_find { |
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203 | my ($self, $face) = @_; |
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204 | |
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205 | $FACECACHE->{"$face->{chksum},$face->{name}"} |
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206 | } |
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207 | |
150 | sub conn::face_update { |
208 | sub conn::face_update { |
151 | my ($self, $num, $face) = @_; |
209 | my ($self, $face) = @_; |
152 | |
210 | |
153 | warn "up face $self,$num,$face\n";#d# |
211 | $FACECACHE->{"$face->{chksum},$face->{name}"} = $face->{image}; |
154 | #TODO |
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155 | open my $fh, ">:raw", "/tmp/x~"; |
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156 | syswrite $fh, $face->{image}; |
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157 | close $fh; |
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158 | |
212 | |
159 | my $surface = new SDL::Surface -name => "/tmp/x~"; |
213 | $face->{texture} = new_from_image Crossfire::Client::Texture delete $face->{image}; |
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214 | } |
160 | |
215 | |
161 | unlink "/tmp/x~"; |
216 | sub conn::query { |
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217 | my ($self, $flags, $prompt) = @_; |
162 | |
218 | |
163 | my ($tex) = @{glGenTextures 1}; |
219 | warn "<<<<QUERY:$flags:$prompt>>>\n";#d# |
164 | glGetError(); |
220 | } |
165 | |
221 | |
166 | $face->{texture} = $tex; |
222 | sub gtk_add_cfg_field { |
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223 | my ($tbl, $cfg, $klbl, $key, $value) = @_; |
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224 | my $i = $cfg->{_i}++; |
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225 | $tbl->attach_defaults (my $lbl = Gtk2::Label->new ($klbl), 0, 1, $i, $i + 1); |
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226 | $tbl->attach_defaults (my $ent = Gtk2::Entry->new, 1, 2, $i, $i + 1); |
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227 | if ($key eq 'password') { |
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228 | $ent->set_invisible_char ("*"); |
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229 | $ent->set (visibility => 0) |
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230 | } |
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231 | $ent->set_text ($value); |
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232 | $ent->signal_connect (changed => sub { |
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233 | my ($ent) = @_; |
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234 | $cfg->{$key} = $ent->get_text; |
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235 | }); |
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236 | } |
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237 | |
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238 | sub run_config_dialog { |
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239 | my (%events) = @_; |
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240 | |
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241 | my $w = Gtk2::Window->new; |
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242 | |
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243 | my @cfg = ( |
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244 | [qw/Host host/], |
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245 | [qw/Port port/], |
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246 | [qw/Username user/], |
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247 | [qw/Password password/], |
167 | |
248 | ); |
168 | glBindTexture GL_TEXTURE_2D, $tex; |
249 | |
169 | my $glerr=glGetError(); die "a: ".gluErrorString($glerr)."\n" if $glerr; |
250 | my $cfg = {}; |
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251 | |
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252 | my $a = SDL::ListModes (0, SDL_FULLSCREEN|SDL_HWSURFACE); |
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253 | my @modes = map { [SDL::RectW ($_), SDL::RectH ($_)] } @$a; |
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254 | |
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255 | $w->add (my $vb = Gtk2::VBox->new); |
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256 | $vb->pack_start (my $t = Gtk2::Table->new (2, scalar @cfg), 0, 0, 0); |
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257 | my $selmode = $::CFG->{width} . 'x' . $::CFG->{height}; |
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258 | $t->attach_defaults (Gtk2::Label->new ("Modes"), 0, 1, 0, 1); |
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259 | $t->attach_defaults (my $cb = Gtk2::ComboBox->new_text, 1, 2, 0, 1); |
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260 | my $i = 0; |
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261 | my $act = 0; |
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262 | for (map { "$_->[0]x$_->[1]" } reverse @modes) { |
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263 | if ($_ eq $selmode) { $act = $i } |
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264 | $cb->append_text ($_); |
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265 | $i++; |
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266 | } |
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267 | $cb->set_active ($act); |
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268 | $cb->signal_connect (changed => sub { |
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269 | my ($cb) = @_; |
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270 | my $txt = $cb->get_active_text; |
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271 | if ($txt =~ m/(\d+)x(\d+)/) { |
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272 | $::CFG->{width} = $1; |
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273 | $::CFG->{height} = $2; |
170 | |
274 | } |
171 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR; |
275 | }); |
172 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR; |
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173 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP; |
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174 | glTexParameter GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP; |
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175 | |
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176 | $surface->rgba; |
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177 | |
276 | |
178 | glTexImage2D GL_TEXTURE_2D, 0, |
277 | $cfg->{_i} = 1; |
179 | 4, # components |
278 | for (@cfg) { |
180 | $surface->width, $surface->height, |
279 | gtk_add_cfg_field ($t, $cfg, $_->[0], $_->[1], $::CFG->{$_->[1]}); |
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280 | } |
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281 | |
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282 | $vb->pack_start (my $hb = Gtk2::HBox->new, 0, 0, 0); |
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283 | $hb->pack_start (my $cb = Gtk2::Button->new ("save"), 1, 1, 5); |
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284 | $cb->signal_connect (clicked => sub { |
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285 | for (keys %$cfg) { |
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286 | $::CFG->{$_} = $cfg->{$_} |
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287 | if $_ ne '_i'; |
181 | 0, |
288 | } |
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289 | Crossfire::Client::write_cfg "$Crossfire::VARDIR/pclientrc"; |
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290 | }); |
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291 | $hb->pack_start (my $cb = Gtk2::Button->new ("login"), 1, 1, 5); |
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292 | $cb->signal_connect (clicked => sub { |
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293 | for (keys %$cfg) { |
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294 | $::CFG->{$_} = $cfg->{$_} |
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295 | if $_ ne '_i'; |
182 | GL_RGBA, |
296 | } |
183 | GL_UNSIGNED_BYTE, |
297 | my $cb = $events{login} || sub {}; |
184 | $surface->pixels; |
298 | $cb->($::CFG->{user}, $::CFG->{password}); |
185 | my $glerr=glGetError(); die "Problem setting up 2d Texture (dimensions not a power of 2?)):".gluErrorString($glerr)."\n" if $glerr; |
299 | }); |
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300 | $hb->pack_start (my $cb = Gtk2::Button->new ("logout"), 1, 1, 5); |
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301 | $cb->signal_connect (clicked => sub { |
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302 | my $cb = $events{login} || sub {}; |
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303 | $cb->(); |
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304 | }); |
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305 | $hb->pack_start (my $cb = Gtk2::Button->new ("quit"), 1, 1, 5); |
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306 | $cb->signal_connect (clicked => sub { $w->destroy }); |
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307 | |
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308 | $w->show_all; |
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309 | |
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310 | $w->signal_connect (destroy => sub { Gtk2->main_quit }); |
186 | } |
311 | } |
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312 | |
187 | |
313 | |
188 | ############################################################################# |
314 | ############################################################################# |
189 | |
315 | |
190 | use Event; |
316 | SDL::Init SDL_INIT_EVERYTHING; |
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317 | SDL::TTFInit; |
191 | |
318 | |
192 | glinit; |
319 | my $mapwidget = Crossfire::Client::Widget::MapWidget->new; |
193 | |
320 | |
194 | $conn = new conn |
321 | $mapwidget->activate; |
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322 | $mapwidget->focus_in; |
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323 | |
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324 | Crossfire::Client::read_cfg "$Crossfire::VARDIR/pclientrc"; |
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325 | |
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326 | $CFG ||= { |
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327 | width => 640, |
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328 | height => 480, |
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329 | fullscreen => 0, |
195 | host => "cf.schmorp.de", |
330 | host => "crossfire.schmorp.de", |
196 | port => 13327; |
331 | port => 13327, |
197 | |
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198 | Event->timer (after => 0, interval => 1/20, hard => 1, cb => sub { |
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199 | while ($ev->poll) { |
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200 | ($ev_cb{$ev->type} || sub { warn "unhandled event ", $ev->type })->(); |
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201 | } |
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202 | }); |
332 | }; |
203 | |
333 | |
204 | Event::loop; |
334 | $FACECACHE = eval { Crossfire::load_ref "$Crossfire::VARDIR/pclient.faces" } || {}; |
205 | |
335 | |
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336 | run_config_dialog |
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337 | login => sub { start_game }, |
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338 | logout => sub { stop_game }; |
206 | |
339 | |
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340 | main Gtk2; |
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341 | |
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342 | Crossfire::save_ref $FACECACHE, "$Crossfire::VARDIR/pclient.faces"; |