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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 3 | tom | 1 | #include "SDL/SDL.h" |
| 4 | tom | 2 | #include "SDL/SDL_image.h" |
| 3 | tom | 3 | #include "SDL/SDL_opengl.h" |
| 4 | |||
| 4 | tom | 5 | #include <iostream> |
| 6 | |||
| 7 | using namespace std; |
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| 8 | |||
| 9 | #include "texture.hpp" |
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| 1 | tom | 10 | #include "sssnakesss.hpp" |
| 11 | |||
| 12 | SSSNAKESSS::SSSNAKESSS() |
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| 13 | { |
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| 2 | tom | 14 | running = false; |
| 1 | tom | 15 | } |
| 16 | |||
| 17 | SSSNAKESSS::~SSSNAKESSS() |
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| 18 | { |
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| 19 | |||
| 20 | } |
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| 21 | |||
| 22 | bool SSSNAKESSS::init() |
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| 23 | { |
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| 24 | if (!initSDL()) |
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| 25 | { |
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| 26 | return false; |
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| 27 | } |
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| 28 | |||
| 29 | if (!initOpenGL()) |
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| 30 | { |
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| 31 | return false; |
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| 32 | } |
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| 33 | |||
| 34 | initData(); |
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| 35 | |||
| 36 | return true; |
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| 37 | } |
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| 38 | |||
| 39 | bool SSSNAKESSS::initSDL() |
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| 40 | { |
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| 3 | tom | 41 | if (SDL_Init(SDL_INIT_EVERYTHING) != 0) |
| 42 | { |
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| 43 | return false; |
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| 44 | } |
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| 45 | |||
| 46 | SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1); |
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| 47 | |||
| 48 | screen = SDL_SetVideoMode(640, 480, 16, SDL_OPENGL); |
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| 49 | if (!screen) |
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| 50 | { |
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| 51 | return false; |
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| 52 | } |
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| 53 | |||
| 1 | tom | 54 | return true; |
| 55 | } |
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| 56 | |||
| 57 | bool SSSNAKESSS::initOpenGL() |
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| 58 | { |
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| 3 | tom | 59 | glEnable(GL_TEXTURE_2D); |
| 60 | |||
| 61 | glClearColor(0.0f, 0.0f, 0.0f, 0.0f); |
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| 62 | |||
| 63 | glViewport(0, 0, 640, 480); |
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| 64 | |||
| 65 | glClear(GL_COLOR_BUFFER_BIT); |
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| 66 | |||
| 67 | glMatrixMode(GL_PROJECTION); |
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| 68 | glLoadIdentity(); |
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| 69 | |||
| 70 | glOrtho(0.0f, 640, 480, 0.0f, -1.0f, 1.0f); |
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| 71 | |||
| 72 | glMatrixMode(GL_MODELVIEW); |
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| 73 | glLoadIdentity(); |
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| 74 | |||
| 1 | tom | 75 | return true; |
| 76 | } |
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| 77 | |||
| 78 | void SSSNAKESSS::initData() |
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| 79 | { |
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| 80 | } |
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| 81 | |||
| 82 | void SSSNAKESSS::run() |
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| 83 | { |
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| 2 | tom | 84 | running = true; |
| 85 | |||
| 86 | while (running) |
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| 87 | { |
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| 88 | checkEvents(); |
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| 89 | update(); |
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| 90 | draw(); |
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| 91 | } |
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| 1 | tom | 92 | } |
| 93 | |||
| 2 | tom | 94 | void SSSNAKESSS::checkEvents() |
| 95 | { |
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| 3 | tom | 96 | SDL_Event event; |
| 97 | |||
| 98 | while (SDL_PollEvent(&event)) |
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| 99 | { |
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| 100 | switch (event.type) |
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| 101 | { |
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| 102 | case SDL_QUIT: |
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| 103 | running = false; |
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| 104 | break; |
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| 105 | } |
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| 106 | } |
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| 2 | tom | 107 | } |
| 108 | |||
| 109 | void SSSNAKESSS::update() |
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| 110 | { |
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| 111 | } |
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| 112 | |||
| 113 | void SSSNAKESSS::draw() |
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| 114 | { |
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| 115 | } |
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| 116 | |||
| 1 | tom | 117 | void SSSNAKESSS::end() |
| 118 | { |
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| 119 | } |