CRenderer Class Reference

The Renderer. More...

#include <Renderer.h>

Inheritance diagram for CRenderer:

Collaboration diagram for CRenderer:

Public Member Functions
	CRenderer (const UINT, const float)
	Constructor.
void	LoadSprites ()
	Load sprites.
void	LoadSpritesMT ()
	Load sprites multithreaded.
void	DrawOverflow (bool)
void	DrawNumber (UINT)
	Draw a 2-digit number as text.
void	DrawNixieBits (UINT, UINT)
	Draw number using nixie tubes.

Private Member Functions
void	SetMediaList (Sage::CMediaList< eSprite > &)
	Set sprite media list.

Detailed Description

Render world handles the game-specific rendering tasks, relying on the base class to do all of the actual API-specific rendering.

Constructor & Destructor Documentation

CRenderer()

CRenderer::CRenderer	(	const UINT	n,
		const float	fPRS )

Constructor.

Parameters

n	index of the line sprite.
fPRS	Physics World to Render World scale value.

Member Function Documentation

DrawNixieBits()

void CRenderer::DrawNixieBits	(	UINT	n,
		UINT	m )

Draw a number in binary using nixie tubes in a hard-coded position, with a hard-coded gap between the tubes. Yes, nixie tubes are a thing: https://en.wikipedia.org/wiki/Nixie_tube.

Parameters

n	Number to display in binary.
m	Number of bits.

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DrawNumber()

void CRenderer::DrawNumber

(

UINT

n

)

Draw a 2-digit number in a hard-coded position. If the number has more than two digits, the two least-significant ones will be drawn and the rest will be ignored. This function works by printing the number into a text buffer and then using CRenderer's DrawText function to draw it.

Parameters

n	The number to be drawn.

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DrawOverflow()

void CRenderer::DrawOverflow

(

bool

bOflo

)

If there is overflow, flash the warning led on and off. Otherwise just draw it unlit.

Parameters

bOflo

true if there is overflow.

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LoadSpritesMT()

void CRenderer::LoadSpritesMT

(

)

Spawn a thread to load sprites.

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SetMediaList()

void CRenderer::SetMediaList ( Sage::CMediaList< eSprite > & media )

private

Set sprite media list.

Parameters

media

[out] Media descriptor list.

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