xboxvideo.c File Reference

#include <freeldr.h>

Go to the source code of this file.

Defines
#define	CHAR_WIDTH   8
#define	CHAR_HEIGHT   16
#define	TOP_BOTTOM_LINES   0
#define	FB_SIZE_MB   4
#define	MAKE_COLOR(Red, Green, Blue)   (0xff000000 | (((Red) & 0xff) << 16) | (((Green) & 0xff) << 8) | ((Blue) & 0xff))
Functions
BOOLEAN	I2CTransmitByteGetReturn (UCHAR bPicAddressI2cFormat, UCHAR bDataToWrite, ULONG *Return)
static VOID	XboxVideoOutputChar (UCHAR Char, unsigned X, unsigned Y, ULONG FgColor, ULONG BgColor)
static ULONG	XboxVideoAttrToSingleColor (UCHAR Attr)
static VOID	XboxVideoAttrToColors (UCHAR Attr, ULONG *FgColor, ULONG *BgColor)
static VOID	XboxVideoClearScreenColor (ULONG Color, BOOLEAN FullScreen)
VOID	XboxVideoClearScreen (UCHAR Attr)
VOID	XboxVideoPutChar (int Ch, UCHAR Attr, unsigned X, unsigned Y)
VOID	XboxVideoInit (VOID)
VIDEODISPLAYMODE	XboxVideoSetDisplayMode (char *DisplayMode, BOOLEAN Init)
VOID	XboxVideoGetDisplaySize (PULONG Width, PULONG Height, PULONG Depth)
ULONG	XboxVideoGetBufferSize (VOID)
VOID	XboxVideoSetTextCursorPosition (UCHAR X, UCHAR Y)
VOID	XboxVideoHideShowTextCursor (BOOLEAN Show)
VOID	XboxVideoCopyOffScreenBufferToVRAM (PVOID Buffer)
BOOLEAN	XboxVideoIsPaletteFixed (VOID)
VOID	XboxVideoSetPaletteColor (UCHAR Color, UCHAR Red, UCHAR Green, UCHAR Blue)
VOID	XboxVideoGetPaletteColor (UCHAR Color, UCHAR *Red, UCHAR *Green, UCHAR *Blue)
VOID	XboxVideoSync ()
VOID	XboxBeep ()
VOID	XboxVideoPrepareForReactOS (IN BOOLEAN Setup)
Variables
static PVOID	FrameBuffer
static ULONG	ScreenWidth
static ULONG	ScreenHeight
static ULONG	BytesPerPixel
static ULONG	Delta