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3770 Serge 1 
/**************************************************************************
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 *
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 * Copyright 2010 VMware, Inc.
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 * All Rights Reserved.
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a
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 * copy of this software and associated documentation files (the
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 * "Software"), to deal in the Software without restriction, including
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 * without limitation the rights to use, copy, modify, merge, publish,
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 * distribute, sub license, and/or sell copies of the Software, and to
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 * permit persons to whom the Software is furnished to do so, subject to
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 * the following conditions:
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
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 * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
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 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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 * USE OR OTHER DEALINGS IN THE SOFTWARE.
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 *
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 * The above copyright notice and this permission notice (including the
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 * next paragraph) shall be included in all copies or substantial portions
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 * of the Software.
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 *
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 *
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 **************************************************************************/
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#include "sw/kos_sw_winsys.h"
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#include "pipe/p_screen.h"
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#include "state_tracker/graw.h"
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#include "target-helpers/inline_debug_helper.h"
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#include "target-helpers/inline_sw_helper.h"
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#include
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//#include
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/*
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static LRESULT CALLBACK
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window_proc(HWND hWnd,
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            UINT uMsg,
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            WPARAM wParam,
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            LPARAM lParam)
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{
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   switch (uMsg) {
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   case WM_DESTROY:
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      PostQuitMessage(0);
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      break;
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   default:
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      return DefWindowProc(hWnd, uMsg, wParam, lParam);
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   }
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   return 0;
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}
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*/
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static struct {
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   void (* draw)(void);
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} graw;
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struct pipe_screen *
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graw_create_window_and_screen(int x,
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                              int y,
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                              unsigned width,
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                              unsigned height,
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                              enum pipe_format format,
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                              void **handle)
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{
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   struct sw_winsys *winsys = NULL;
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   struct pipe_screen *screen = NULL;
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   if (format != PIPE_FORMAT_B8G8R8X8_UNORM)
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      goto fail;
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3773 Serge 75 
   winsys = kos_create_sw_winsys();
3770 Serge 76 
   if (winsys == NULL)
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      goto fail;
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3773 Serge 79 
   screen = sw_screen_create(winsys);
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3770 Serge 81 
   if (screen == NULL)
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      goto fail;
3773 Serge 83 
 
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    BeginDraw();
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    DrawWindow(x, y,width-1,height-1,
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               NULL,0,0x41);
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    EndDraw();
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    *handle = (void *)winsys;
3770 Serge 90 
    return (screen);
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fail:
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   if (screen)
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      screen->destroy(screen);
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   return NULL;
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}
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void
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graw_set_display_func(void (* draw)(void))
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{
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   graw.draw = draw;
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}
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void
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graw_main_loop(void)
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{
3773 Serge 109 
    int ev;
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    oskey_t   key;
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    BeginDraw();
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    DrawWindow(0,0,0,0, NULL, 0x000000,0x41);
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    EndDraw();
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    if (graw.draw)
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    {
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       graw.draw();
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    }
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    while(1)
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    {
3807 Serge 123 
        ev = wait_for_event(2);
3773 Serge 124 
 
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        switch(ev)
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        {
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            case 1:
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                BeginDraw();
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                DrawWindow(0,0,0,0, NULL, 0x000000,0x41);
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                EndDraw();
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                if (graw.draw)
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                {
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                    graw.draw();
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                }
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                continue;
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            case 2:
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                key = get_key();
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//                printf("key %x\n", key.code);
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                if( key.code == 0x1b)
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                    return;
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                continue;
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        };
3807 Serge 145 
        if (graw.draw)
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        {
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            graw.draw();
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        }
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3773 Serge 150 
    };
3770 Serge 151 
}