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setupdisplay_win32.cpp

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#ifdef WIN32
#pragma warning (disable:4786)
#endif

#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()
{
        init_ref_count++;
        if (init_ref_count > 1) return;

        Hermes_Init();

        // Init input (note: this should be altered, too ugly impl.):
        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
        }
        // todo: Add OpenPTC win32 target here.

        CL_SetupDisplay_Generic::init();
}
        
// CL_SetupDisplay deinitialization

void CL_SetupDisplay::deinit()
{
        init_ref_count--;
        if (init_ref_count > 0) return;

        CL_SetupDisplay_Generic::deinit();

        int size = CL_Display::cards.size();
        for (int i = 0; i < size; i++)
        {
                delete CL_Display::cards[i];
        }

        CL_Display::cards.clear();

        delete input_dx;
}

// CL_SetupDisplay implementation

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