Bitmap Class Reference

#include <bitmap.hh>

Classes
struct	BmpPixel32
struct	CompleteV1Header
struct	FileHeader
struct	InfoHeaderV1

Public Member Functions
	Bitmap (const FrameBuffer *fb)
	Create a bitmap that takes data in a given mode & size and outputs to an ostream. More...
	~Bitmap ()
void	write (std::ostream &bmp) const
	Write the frame buffer data into the provided ostream. More...

Private Types
typedef BmpPixel32	PixelType

Private Member Functions
const CompleteV1Header	getCompleteHeader () const

Private Attributes
struct Bitmap::FileHeader	M5_ATTR_PACKED
struct Bitmap::InfoHeaderV1	M5_ATTR_PACKED
struct Bitmap::CompleteV1Header	M5_ATTR_PACKED
struct Bitmap::BmpPixel32	M5_ATTR_PACKED
const FrameBuffer &	fb

Detailed Description

Definition at line 56 of file bitmap.hh.

Member Typedef Documentation

typedef BmpPixel32 Bitmap::PixelType

private

Definition at line 118 of file bitmap.hh.

Constructor & Destructor Documentation

Bitmap::Bitmap

(

const FrameBuffer *

fb

)

Create a bitmap that takes data in a given mode & size and outputs to an ostream.

Definition at line 50 of file bitmap.cc.

Bitmap::~Bitmap

(

)

Definition at line 55 of file bitmap.cc.

Member Function Documentation

const Bitmap::CompleteV1Header Bitmap::getCompleteHeader ( ) const

private

Definition at line 60 of file bitmap.cc.

References FrameBuffer::area(), fb, FrameBuffer::height(), and FrameBuffer::width().

Referenced by write().

void Bitmap::write

(

std::ostream &

bmp

)

const

Write the frame buffer data into the provided ostream.

Parameters

bmp	stream to write to

Definition at line 93 of file bitmap.cc.

References fb, getCompleteHeader(), FrameBuffer::height(), FrameBuffer::pixel(), FrameBuffer::width(), and X86ISA::x.

Referenced by Pl111::dmaDone(), and HDLcd::pxlFrameDone().

Member Data Documentation

const FrameBuffer& Bitmap::fb

private

Definition at line 122 of file bitmap.hh.

Referenced by getCompleteHeader(), and write().

struct Bitmap::FileHeader Bitmap::M5_ATTR_PACKED

private

struct Bitmap::InfoHeaderV1 Bitmap::M5_ATTR_PACKED

private

struct Bitmap::CompleteV1Header Bitmap::M5_ATTR_PACKED

private

struct Bitmap::BmpPixel32 Bitmap::M5_ATTR_PACKED

private

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The documentation for this class was generated from the following files:

• base/bitmap.hh
• base/bitmap.cc