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/*
$Id: setupdisplay_win32.cpp,v 1.7 2002/01/22 10:14:04 mbn Exp $
------------------------------------------------------------------------
ClanLib, the platform independent game SDK.
This library is distributed under the GNU LIBRARY GENERAL PUBLIC LICENSE
version 2. See COPYING for details.
For a total list of contributers see CREDITS.
------------------------------------------------------------------------
*/
#include "Core/precomp.h"
#define INITGUID
#include <ddraw.h>
#include <dinput.h>
#include <Hermes/hermes.h>
#include "API/Display/setupdisplay.h"
#include "API/Display/Display/display.h"
#include "Display/Display/DirectDraw/displaycard_directdraw.h"
#include "Display/Input/Win32/input_dx.h"
#include "Display/System/Generic/setupdisplay_generic.h"
/////////////////////////////////////////////////////////////////////////////
// clanGL hookup interface:
bool global_uses_opengl = false;
void (*opengl_init_function)()= NULL;
/////////////////////////////////////////////////////////////////////////////
// CL_SetupDisplay initialization
static CL_Input_DX *input_dx = NULL;
static int init_ref_count = 0;
void CL_SetupDisplay::init(bool register_resources_only)
{
init_ref_count++;
if (init_ref_count > 1) return;
CL_SetupDisplay_Generic::init();
if (register_resources_only) return;
Hermes_Init();
// Init input (note: this should be altered, too ugly impl.):
input_dx = new CL_Input_DX;
// todo: enumerate directdraw display cards.
if (global_uses_opengl && opengl_init_function != NULL)
{
opengl_init_function();
}
else
{
CL_Display::cards.push_back(
new CL_DisplayCard_DirectDraw(
0, // card_no
NULL, // card_guid, NULL = default screen,
"default card")); // card_name
}
}
/////////////////////////////////////////////////////////////////////////////
// CL_SetupDisplay deinitialization
void CL_SetupDisplay::deinit()
{
init_ref_count--;
if (init_ref_count > 0) return;
Hermes_Done();
int size = CL_Display::cards.size();
for (int i = 0; i < size; i++)
{
delete CL_Display::cards[i];
}
CL_Display::cards.clear();
// input_dx might be NULL if one has called CL_SetupDisplay::init(true)
if (input_dx) delete input_dx;
CL_SetupDisplay_Generic::deinit();
}
/////////////////////////////////////////////////////////////////////////////
// CL_SetupDisplay implementation
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