kc3-lang/SDL/src/video/bwindow/SDL_bvideo.cc

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• Hash : 1ad936eb
  Author :
  Date : 2013-08-11T19:56:43
  

  Fixed bug 2027 - Full-screen appears to be broken - hang in SDL_DestroyWindow() Rainer Deyke I'm running Linux Mint 15 with the Cinnamon window manager. SDL_DestroyWindow consistently locks up for me when the window if fullscreen.

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• src/video/bwindow/SDL_bvideo.cc

• /*
    Simple DirectMedia Layer
    Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
  
    This software is provided 'as-is', without any express or implied
    warranty.  In no event will the authors be held liable for any damages
    arising from the use of this software.
  
    Permission is granted to anyone to use this software for any purpose,
    including commercial applications, and to alter it and redistribute it
    freely, subject to the following restrictions:
  
    1. The origin of this software must not be misrepresented; you must not
       claim that you wrote the original software. If you use this software
       in a product, an acknowledgment in the product documentation would be
       appreciated but is not required.
    2. Altered source versions must be plainly marked as such, and must not be
       misrepresented as being the original software.
    3. This notice may not be removed or altered from any source distribution.
  */
  #include "SDL_config.h"
  
  #if SDL_VIDEO_DRIVER_BWINDOW
  
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  #include "SDL_bkeyboard.h"
  #include "SDL_bwindow.h"
  #include "SDL_bclipboard.h"
  #include "SDL_bvideo.h"
  #include "SDL_bopengl.h"
  #include "SDL_bmodes.h"
  #include "SDL_bframebuffer.h"
  #include "SDL_bevents.h"
  
  /* FIXME: Undefined functions */
  //    #define BE_PumpEvents NULL
      #define BE_StartTextInput NULL
      #define BE_StopTextInput NULL
      #define BE_SetTextInputRect NULL
  
  //    #define BE_DeleteDevice NULL
  
  /* End undefined functions */
  
  static SDL_VideoDevice *
  BE_CreateDevice(int devindex)
  {
      SDL_VideoDevice *device;
      /*SDL_VideoData *data;*/
  
      /* Initialize all variables that we clean on shutdown */
      device = (SDL_VideoDevice *) SDL_calloc(1, sizeof(SDL_VideoDevice));
  
      device->driverdata = NULL; /* FIXME: Is this the cause of some of the
      							  SDL_Quit() errors? */
  
  /* TODO: Figure out if any initialization needs to go here */
  
      /* Set the function pointers */
      device->VideoInit = BE_VideoInit;
      device->VideoQuit = BE_VideoQuit;
      device->GetDisplayBounds = BE_GetDisplayBounds;
      device->GetDisplayModes = BE_GetDisplayModes;
      device->SetDisplayMode = BE_SetDisplayMode;
      device->PumpEvents = BE_PumpEvents;
  
      device->CreateWindow = BE_CreateWindow;
      device->CreateWindowFrom = BE_CreateWindowFrom;
      device->SetWindowTitle = BE_SetWindowTitle;
      device->SetWindowIcon = BE_SetWindowIcon;
      device->SetWindowPosition = BE_SetWindowPosition;
      device->SetWindowSize = BE_SetWindowSize;
      device->ShowWindow = BE_ShowWindow;
      device->HideWindow = BE_HideWindow;
      device->RaiseWindow = BE_RaiseWindow;
      device->MaximizeWindow = BE_MaximizeWindow;
      device->MinimizeWindow = BE_MinimizeWindow;
      device->RestoreWindow = BE_RestoreWindow;
      device->SetWindowBordered = BE_SetWindowBordered;
      device->SetWindowFullscreen = BE_SetWindowFullscreen;
      device->SetWindowGammaRamp = BE_SetWindowGammaRamp;
      device->GetWindowGammaRamp = BE_GetWindowGammaRamp;
      device->SetWindowGrab = BE_SetWindowGrab;
      device->DestroyWindow = BE_DestroyWindow;
      device->GetWindowWMInfo = BE_GetWindowWMInfo;
      device->CreateWindowFramebuffer = BE_CreateWindowFramebuffer;
      device->UpdateWindowFramebuffer = BE_UpdateWindowFramebuffer;
      device->DestroyWindowFramebuffer = BE_DestroyWindowFramebuffer;
      
      device->shape_driver.CreateShaper = NULL;
      device->shape_driver.SetWindowShape = NULL;
      device->shape_driver.ResizeWindowShape = NULL;
  
  
      device->GL_LoadLibrary = BE_GL_LoadLibrary;
      device->GL_GetProcAddress = BE_GL_GetProcAddress;
      device->GL_UnloadLibrary = BE_GL_UnloadLibrary;
      device->GL_CreateContext = BE_GL_CreateContext;
      device->GL_MakeCurrent = BE_GL_MakeCurrent;
      device->GL_SetSwapInterval = BE_GL_SetSwapInterval;
      device->GL_GetSwapInterval = BE_GL_GetSwapInterval;
      device->GL_SwapWindow = BE_GL_SwapWindow;
      device->GL_DeleteContext = BE_GL_DeleteContext;
  
      device->StartTextInput = BE_StartTextInput;
      device->StopTextInput = BE_StopTextInput;
      device->SetTextInputRect = BE_SetTextInputRect;
  
      device->SetClipboardText = BE_SetClipboardText;
      device->GetClipboardText = BE_GetClipboardText;
      device->HasClipboardText = BE_HasClipboardText;
  
      device->free = BE_DeleteDevice;
  
      return device;
  }
  
  VideoBootStrap BWINDOW_bootstrap = {
  	"bwindow", "BDirectWindow graphics",
  	BE_Available, BE_CreateDevice
  };
  
  void BE_DeleteDevice(SDL_VideoDevice * device)
  {
  	SDL_free(device->driverdata);
  	SDL_free(device);
  }
  
  int BE_VideoInit(_THIS)
  {
  	/* Initialize the Be Application for appserver interaction */
  	if (SDL_InitBeApp() < 0) {
  		return -1;
  	}
  	
  	/* Initialize video modes */
  	BE_InitModes(_this);
  
  	/* Init the keymap */
  	BE_InitOSKeymap();
  	
  	
  #if SDL_VIDEO_OPENGL
          /* testgl application doesn't load library, just tries to load symbols */
          /* is it correct? if so we have to load library here */
      BE_GL_LoadLibrary(_this, NULL);
  #endif
  
          /* We're done! */
      return (0);
  }
  
  int BE_Available(void)
  {
      return (1);
  }
  
  void BE_VideoQuit(_THIS)
  {
  
      BE_QuitModes(_this);
  
      SDL_QuitBeApp();
  }
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif /* SDL_VIDEO_DRIVER_BWINDOW */
  

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