kc3-lang/SDL/src/video/vita/SDL_vitamessagebox.c

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• Hash : 29153a1c
  Author :
  Date : 2021-02-28T14:38:55
  

  SDL_vitamessagebox: rearrange if/else Set messageboxdata and buttonid as unused variables

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• src/video/vita/SDL_vitamessagebox.c

• /*
    Simple DirectMedia Layer
    Copyright (C) 1997-2020 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_internal.h"
  
  #if SDL_VIDEO_DRIVER_VITA
  
  #include "SDL_vitavideo.h"
  #include "SDL_vitamessagebox.h"
  #include <psp2/message_dialog.h>
  
  #if SDL_VIDEO_RENDER_VITA_GXM
  #include "../../render/vitagxm/SDL_render_vita_gxm_tools.h"
  #endif /* SDL_VIDEO_RENDER_VITA_GXM */
  
  int VITA_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid)
  {
  #if SDL_VIDEO_RENDER_VITA_GXM
      SceCommonDialogConfigParam commonDialogConfigParam;
      SceMsgDialogParam param;
      SceMsgDialogUserMessageParam msgParam;
      SceMsgDialogButtonsParam buttonParam;
      SceDisplayFrameBuf dispparam;
      
      SceMsgDialogResult dialog_result;
      SceCommonDialogErrorCode init_result;
      SDL_bool setup_minimal_gxm = SDL_FALSE;
  
      if (messageboxdata->numbuttons > 3)
      {
          return -1;
      }
      SDL_zero(commonDialogConfigParam);
      sceCommonDialogSetConfigParam(&commonDialogConfigParam);
      SDL_zero(param);
      sceMsgDialogParamInit(&param);
      param.mode = SCE_MSG_DIALOG_MODE_USER_MSG;
      SDL_zero(msgParam);
      msgParam.msg = (const SceChar8*)messageboxdata->message;
      SDL_zero(buttonParam);
      if (messageboxdata->numbuttons == 3)
      {
          msgParam.buttonType = SCE_MSG_DIALOG_BUTTON_TYPE_3BUTTONS;
          msgParam.buttonParam = &buttonParam;
          buttonParam.msg1 = messageboxdata->buttons[0].text;
          buttonParam.msg2 = messageboxdata->buttons[1].text;
          buttonParam.msg3 = messageboxdata->buttons[2].text;
      }
      else if (messageboxdata->numbuttons == 2)
      {
          msgParam.buttonType = SCE_MSG_DIALOG_BUTTON_TYPE_YESNO;
      }
      else if (messageboxdata->numbuttons == 1)
      {
          msgParam.buttonType = SCE_MSG_DIALOG_BUTTON_TYPE_OK;
      }
      param.userMsgParam = &msgParam;
  
      dispparam.size = sizeof(dispparam);
  
      init_result = sceMsgDialogInit(&param);
      
      // Setup display if it hasn't been initialized before
      if (init_result == SCE_COMMON_DIALOG_ERROR_GXM_IS_UNINITIALIZED)
      {
          gxm_minimal_init_for_common_dialog();
          init_result = sceMsgDialogInit(&param);
          setup_minimal_gxm = SDL_TRUE;
      }
  
      gxm_init_for_common_dialog();
  
      if (init_result >= 0)
      {
          while (sceMsgDialogGetStatus() == SCE_COMMON_DIALOG_STATUS_RUNNING)
          {
              gxm_swap_for_common_dialog();
          }
          SDL_zero(dialog_result);
          sceMsgDialogGetResult(&dialog_result);
  
          if (dialog_result.buttonId == SCE_MSG_DIALOG_BUTTON_ID_BUTTON1)
          {
              *buttonid = messageboxdata->buttons[0].buttonid;
          }
          else if (dialog_result.buttonId == SCE_MSG_DIALOG_BUTTON_ID_BUTTON2)
          {
              *buttonid = messageboxdata->buttons[1].buttonid;
          }
          else if (dialog_result.buttonId == SCE_MSG_DIALOG_BUTTON_ID_BUTTON3)
          {
              *buttonid = messageboxdata->buttons[2].buttonid;
          }
          else if (dialog_result.buttonId == SCE_MSG_DIALOG_BUTTON_ID_YES)
          {
              *buttonid = messageboxdata->buttons[0].buttonid;
          }
          else if (dialog_result.buttonId == SCE_MSG_DIALOG_BUTTON_ID_NO)
          {
              *buttonid = messageboxdata->buttons[1].buttonid;
          }
          else if (dialog_result.buttonId == SCE_MSG_DIALOG_BUTTON_ID_OK)
          {
              *buttonid = messageboxdata->buttons[0].buttonid;
          }
          sceMsgDialogTerm();
      }
      else
      {
          return -1;
      }
  
      gxm_term_for_common_dialog();
  
      if (setup_minimal_gxm)
      {
          gxm_minimal_term_for_common_dialog();
      }
  
      return 0;
  #else
      (void)messageboxdata;
      (void)buttonid;
      return -1;
  #endif
  }
  
  #endif /* SDL_VIDEO_DRIVER_VITA */
  
  /* vi: set ts=4 sw=4 expandtab: */
  

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