My Documents/TS2/inc/GameUtils.h File Reference

Header file for utility functions in GameUtils.cpp. More...

#include <Windows.h>
#include "d3dx9.h"
#include <dsound.h>
#include <vector>

Include dependency graph for GameUtils.h:

This graph shows which files directly or indirectly include this file:

Namespaces
namespace	std
Enumerations
enum	GAME_MODES_ENUM
Functions
bool	InitD3D (HWND hWnd, LPDIRECT3DDEVICE9 *pd3dDevice, LPDIRECT3D9 *pD3D, D3DPRESENT_PARAMETERS **ppPP, bool fullscreen)
	This function creates DirectX 3D Device.
bool	InitLight (LPDIRECT3DDEVICE9 pd3dDevice, D3DLIGHT9 *light1, D3DLIGHT9 *light2, D3DLIGHT9 *light3)
	This function creates lights.
bool	InitSound (HWND hWnd, IDirectSound8 **m_pDS)
	This function creates DirectX sound device.
void	SetupMatrices (LPDIRECT3DDEVICE9 *ppd3dDevice, D3DXVECTOR3 *eye, D3DXVECTOR3 *lookAt, D3DXVECTOR3 *upVec, float aspectRatio)
	World, View and Projection matrices are set with passed function parameters.
void	CaptureWindowParameters (HWND hWnd)
	Captures current window parameters, to restore them later.
void	ToggleFullScreen (HWND hWnd, LPDIRECT3DDEVICE9 pd3dDevice, D3DPRESENT_PARAMETERS **ppPP, LPDIRECT3D9 pD3D, int *oldScreenWidth, int *oldScreenHeight, int *screenWidth, int *screenHeight)
	Toggles fullscreen/windowed mode.
void	Reset3D (LPDIRECT3DDEVICE9 pd3dDevice, D3DPRESENT_PARAMETERS *pPP)
	This function resets D3D device.

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Detailed Description

Header file for utility functions in GameUtils.cpp.

Author:

Petar Bajic, MPE (C) All Rights Reserved, Homepage: www.mystic-peanut.com

Date:

January, 16 2007.

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Enumeration Type Documentation

enum GAME_MODES_ENUM

Game modes enum. Defines several game modes assigned to m_GameMode member variable of CGame.

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Function Documentation

void CaptureWindowParameters

(

HWND

hWnd

)

Captures current window parameters, to restore them later.

Parameters:

hWnd

handle to application window

Author:

Petar Bajic

Date:

January, 16 2007.

bool InitD3D	(	HWND	hWnd,
		LPDIRECT3DDEVICE9 *	ppd3dDevice,
		LPDIRECT3D9 *	ppD3D,
		D3DPRESENT_PARAMETERS **	ppd3dpp,
		bool	fullscreen
	)

This function creates DirectX 3D Device.

Parameters:

	hWnd	handle to the application window
	ppd3dDevice	pointer to d3d device to be created
	ppd3dpp	directX presentation parameters
	fullscreen	boolean telling if application is started in fullscreen or windowed mode

Author:

Petar Bajic

Date:

January, 16 2007.

bool InitLight	(	LPDIRECT3DDEVICE9	pd3dDevice,
		D3DLIGHT9 *	light1,
		D3DLIGHT9 *	light2,
		D3DLIGHT9 *	light3
	)

This function creates lights.

Parameters:

light1

pointer to light to be created

Author:

Petar Bajic

Date:

January, 16 2007.

bool InitSound	(	HWND	hWnd,
		IDirectSound8 **	ppDS
	)

This function creates DirectX sound device.

Parameters:

ppDS

sound device to be created

Author:

Petar Bajic

Date:

January, 16 2007.

void Reset3D	(	LPDIRECT3DDEVICE9	pd3dDevice,
		D3DPRESENT_PARAMETERS *	pPP
	)

This function resets D3D device.

Parameters:

pPP

new presentation parameters

Author:

Petar Bajic

Date:

January, 16 2007.

void SetupMatrices	(	LPDIRECT3DDEVICE9 *	ppd3dDevice,
		D3DXVECTOR3 *	eye,
		D3DXVECTOR3 *	lookAt,
		D3DXVECTOR3 *	upVec,
		float	aspectRatio
	)

World, View and Projection matrices are set with passed function parameters.

Parameters:

	eye	position of the camera
	lookAt	position where camera is pointed to.

Author:

Petar Bajic

Date:

January, 16 2007.

void ToggleFullScreen	(	HWND	hWnd,
		LPDIRECT3DDEVICE9	pd3dDevice,
		D3DPRESENT_PARAMETERS **	ppPP,
		LPDIRECT3D9	pD3D,
		int *	oldScreenWidth,
		int *	oldScreenHeight,
		int *	screenWidth,
		int *	screenHeight
	)

Toggles fullscreen/windowed mode.

Parameters:

oldScreenWidth

screen width of previous application window state

Author:

Petar Bajic

Date:

January, 16 2007.

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