ABM2/Engine/VideoUpdate.cpp

   1 // VideoUpdate.cpp: implementation of the CVideoUpdate class.\r
   2 //\r
   3 //////////////////////////////////////////////////////////////////////\r
   4 \r
   5 #include "engine.h"\r
   6 #include "../main.h"\r
   7 #include "VideoUpdate.h"\r
   8 \r
   9 \r
  10 CMMPointer<Dator<int> > CVideoUpdate::screenWidth=0;\r
  11 CMMPointer<Dator<int> > CVideoUpdate::screenHeight=0;\r
  12 CMMPointer<Dator<int> > CVideoUpdate::screenBPP=0;\r
  13 int CVideoUpdate::scrWidth=640;\r
  14 int CVideoUpdate::scrHeight=480;\r
  15 int CVideoUpdate::scrBPP=16;\r
  16 \r
  17 CVideoUpdate::CVideoUpdate(CKernel* kernel) : ITask(kernel)\r
  18 {\r
  19         assert(screenWidth && screenHeight && screenBPP);\r
  20         this->g = new Graphics(scrWidth, scrHeight, 16, false);\r
  21 }\r
  22 \r
  23 CVideoUpdate::~CVideoUpdate()\r
  24 {\r
  25 }\r
  26 \r
  27 bool CVideoUpdate::Start()\r
  28 {\r
  29 /*\r
  30         if(-1==SDL_InitSubSystem(SDL_INIT_VIDEO))\r
  31         {\r
  32                 CLog::Get().Write(LOG_CLIENT,IDS_GENERIC_SUB_INIT_FAIL,"Video",SDL_GetError());\r
  33                 return false;\r
  34         }\r
  35         SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE, 8 );\r
  36         SDL_GL_SetAttribute( SDL_GL_RED_SIZE, 8 );\r
  37         SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE, 8 );\r
  38         SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE, 8 );\r
  39         SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE, 16 );\r
  40         SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER, 1 );\r
  41 \r
  42         int flags = SDL_OPENGL | SDL_ANYFORMAT | SDL_FULLSCREEN;\r
  43 \r
  44         if(!SDL_SetVideoMode(scrWidth, scrHeight, scrBPP, flags))\r
  45         {\r
  46                 CLog::Get().Write(LOG_CLIENT, IDS_BAD_DISPLAYMODE, scrWidth, scrHeight, scrBPP, SDL_GetError());\r
  47                 return false;\r
  48         }\r
  49 \r
  50         //hide the mouse cursor\r
  51         SDL_ShowCursor(SDL_DISABLE);\r
  52 */\r
  53         if (this->g->createDisplay())\r
  54                 return false;\r
  55         this->g->setCullingMode(AM_CULL_NONE);\r
  56         this->g->setBackground(COLOUR_RGBA(127, 127, 127, 255));\r
  57         \r
  58         /* Start a first scene */\r
  59         this->g->beginScene();\r
  60         return true;\r
  61 }\r
  62 \r
  63 void CVideoUpdate::Update()\r
  64 {\r
  65         this->g->endScene();\r
  66         this->g->beginScene();\r
  67 }\r
  68 \r
  69 void CVideoUpdate::Stop()\r
  70 {\r
  71         /* End the last scene */\r
  72         this->g->endScene();\r
  73         delete this->g;\r
  74 }\r