client/sdl/hardware.cpp File Reference

Functions
	EXTERN_CVAR (vid_fps) EXTERN_CVAR(vid_ticker) EXTERN_CVAR(vid_fullscreen) EXTERN_CVAR(vid_overscan) CVAR_FUNC_IMPL(vid_winscale)
	CVAR_FUNC_IMPL (vid_overscan)
void STACK_ARGS	I_ShutdownHardware ()
void	I_InitHardware ()
void	I_BeginUpdate ()
	Remaining code is common to Win32 and Linux.
void	I_FinishUpdateNoBlit ()
void	I_FinishUpdate ()
void	I_ReadScreen (byte *block)
void	I_SetPalette (DWORD *pal)
void	I_SetWindowCaption (void)
void	I_SetWindowIcon (void)
void	I_ScreenShot (const char *filename)
	BEGIN_COMMAND (screenshot)
	END_COMMAND (screenshot) void I_SetOldPalette(byte *doompalette)
EDisplayType	I_DisplayType ()
bool	I_SetOverscan (float scale)
void	I_SetMode (int &width, int &height, int &bits)
bool	I_CheckResolution (int width, int height, int bits)
void	I_ClosestResolution (int *width, int *height, int bits)
bool	I_CheckVideoDriver (const char *name)
void	I_StartModeIterator (int bits)
bool	I_NextMode (int *width, int *height)
DCanvas *	I_AllocateScreen (int width, int height, int bits, bool primary)
void	I_FreeScreen (DCanvas *canvas)
void	I_LockScreen (DCanvas *canvas)
void	I_UnlockScreen (DCanvas *canvas)
void	I_Blit (DCanvas *src, int srcx, int srcy, int srcwidth, int srcheight, DCanvas *dest, int destx, int desty, int destwidth, int destheight)
	BEGIN_COMMAND (vid_listmodes)
	END_COMMAND (vid_listmodes) BEGIN_COMMAND(vid_currentmode)
	END_COMMAND (vid_currentmode) VERSION_CONTROL(hardware_cpp
Variables
constate_e	ConsoleState
int	NewWidth
int	NewHeight
int	NewBits
int	DisplayBits
DWORD	IndexedPalette [256]

---

Function Documentation

BEGIN_COMMAND

(

screenshot

)

BEGIN_COMMAND

(

vid_listmodes

)

CVAR_FUNC_IMPL

(

vid_overscan

)

END_COMMAND

(

vid_currentmode

)

END_COMMAND

(

screenshot

)

END_COMMAND

(

vid_listmodes

)

EXTERN_CVAR

(

vid_fps

)

DCanvas* I_AllocateScreen	(	int	width,
		int	height,
		int	bits,
		bool	primary
	)

void I_BeginUpdate

(

void

)

Remaining code is common to Win32 and Linux.

void I_Blit	(	DCanvas *	src,
		int	srcx,
		int	srcy,
		int	srcwidth,
		int	srcheight,
		DCanvas *	dest,
		int	destx,
		int	desty,
		int	destwidth,
		int	destheight
	)

Video->CanBlit() ||

bool I_CheckResolution	(	int	width,
		int	height,
		int	bits
	)

bool I_CheckVideoDriver

(

const char *

name

)

void I_ClosestResolution	(	int *	width,
		int *	height,
		int	bits
	)

EDisplayType I_DisplayType

(

)

void I_FinishUpdate

(

void

)

void I_FinishUpdateNoBlit

(

void

)

void I_FreeScreen

(

DCanvas *

canvas

)

void I_InitHardware

(

)

void I_LockScreen

(

DCanvas *

canvas

)

bool I_NextMode	(	int *	width,
		int *	height
	)

void I_ReadScreen

(

byte *

block

)

void I_ScreenShot

(

const char *

filename

)

void I_SetMode	(	int &	width,
		int &	height,
		int &	bits
	)

bool I_SetOverscan

(

float

scale

)

void I_SetPalette

(

DWORD *

pal

)

void I_SetWindowCaption

(

void

)

void I_SetWindowIcon

(

void

)

void STACK_ARGS I_ShutdownHardware

(

)

void I_StartModeIterator

(

int

bits

)

void I_UnlockScreen

(

DCanvas *

canvas

)

---

Variable Documentation

constate_e ConsoleState

int DisplayBits

DWORD IndexedPalette[256]

int NewBits

int NewHeight

int NewWidth