1 | /********************************************************************** <BR>
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2 | This file is part of Crack dot Com's free source code release of
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3 | Golgotha. <a href="http://www.crack.com/golgotha_release"> <BR> for
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4 | information about compiling & licensing issues visit this URL</a>
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5 | <PRE> If that doesn't help, contact Jonathan Clark at
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6 | golgotha_source@usa.net (Subject should have "GOLG" in it)
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7 | ***********************************************************************/
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8 |
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9 | #include "window/window.hh"
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10 | #include "app/app.hh"
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11 | #include "main/main.hh"
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12 | #include "window/style.hh"
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13 | #include "file/file.hh"
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14 | #include "loaders/load.hh"
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15 | #include "window/wmanager.hh"
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16 | #include "math/transform.hh"
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17 | #include "gui/text.hh"
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18 | #include "gui/button.hh"
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19 | #include "loaders/load.hh"
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20 |
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21 |
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22 | // merge test
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23 | // merge test 2.5
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24 |
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25 | float interp(float c1, float c2, float r)
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26 | {
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27 | return (c1-c2)*r+c2;
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28 | }
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29 |
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30 |
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31 | class test_win_class : public i4_window_class
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32 | {
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33 | i4_image_class *cloud;
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34 | float cx,cy;
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35 | public:
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36 |
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37 | test_win_class(w16 w, w16 h)
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38 | : i4_window_class(w,h)
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39 | {
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40 | cloud=i4_load_image("cloud.tga");
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41 | cx=cy=5;
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42 | }
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43 |
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44 | void draw(i4_draw_context_class &context)
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45 | {
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46 | local_image->clear(0,context);
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47 |
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48 |
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49 | float rx=(cx-(int)cx), ry=(cy-(int)cy);
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50 |
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51 | w32 *d=(w32 *)cloud->data;
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52 | int w=cloud->width(), h=cloud->height();
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53 |
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54 | int dx=(int)cx, dy=(int)cy;
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55 |
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56 | for (int y=0; y<h; y++)
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57 | for (int x=0; x<w; x++)
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58 | {
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59 | float x1=interp(d[0]&0xff, d[1]&0xff, rx);
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60 | float x2=interp(d[w]&0xff, d[w+1]&0xff, rx);
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61 | int yc=(int)interp(x1,x2, ry);
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62 |
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63 | local_image->put_pixel(dx+x, dy+y, yc|(yc<<8)|(yc<<16));
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64 | d++;
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65 | }
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66 |
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67 |
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68 |
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69 | cx+=0.1;
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70 | cy+=0.2;
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71 |
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72 | request_redraw();
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73 | }
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74 |
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75 | char *name() { return "test_win"; }
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76 | };
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77 |
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78 | class test_app : public i4_application_class
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79 | {
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80 | public:
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81 | enum { QUIT };
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82 |
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83 | void init()
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84 | {
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85 | i4_application_class::init();
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86 | get_window_manager()->add_child(0,0, new test_win_class(300,300));
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87 |
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88 | }
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89 |
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90 |
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91 | void receive_event(i4_event *ev)
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92 | {
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93 | if (ev->type()==i4_event::USER_MESSAGE && ((i4_user_message_event_class *)ev)->sub_type==QUIT)
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94 | quit();
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95 | else
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96 | i4_application_class::receive_event(ev);
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97 | }
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98 |
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99 |
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100 |
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101 | char *name() { return "test_app"; }
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102 | };
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103 |
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104 | void i4_main(w32 argc, i4_const_str *argv)
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105 | {
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106 | test_app test;
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107 | test.run();
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108 | }
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109 |
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