Sifteo::ColormapSlot Struct Reference

A ColormapSlot refers to a single colormap index on a single cube. More...

#include <sifteo/video/color.h>

Public Member Functions
RGB565	get () const
	Retrieve this color, as an RGB565 value.
const ColormapSlot &	operator= (RGB565 color) const
	Set the color in this slot to a specifc RGB565 value.
const ColormapSlot &	operator= (uint32_t color) const
	Set the color in this slot to the specified packed RGB color. More...
void	set (RGB565 color) const
	Set the color in this colormap slot to the specified RGB565 value.
void	set (uint8_t r, uint8_t g, uint8_t b) const
	Set the color in this slot to the specified 8-bit RGB value.
void	set (float r, float g, float b) const
	Set the color in this slot to the specified floating point RGB value.
void	set (uint32_t rgb) const
	Set the color in this slot to the specified packed RGB color. More...

Detailed Description

A ColormapSlot refers to a single colormap index on a single cube.

Typically these are transient objects which are used to implement assignment and retrieval of colormap entries using the array indexing operator, but it is also possible to store ColormapSlot references.

A ColormapSlot acts as an accessor for memory which is part of your VideoBuffer. When you read or write colormap entries via this object, you're reading or writing VRAM.

Member Function Documentation

const ColormapSlot& Sifteo::ColormapSlot::operator= ( uint32_t  color ) const

inline

Set the color in this slot to the specified packed RGB color.

This can be a convenient way to specify colors as hexadecimal constants, of the form 0xRRGGBB.

void Sifteo::ColormapSlot::set ( uint32_t  rgb ) const

inline

Set the color in this slot to the specified packed RGB color.

This can be a convenient way to specify colors as hexadecimal constants, of the form 0xRRGGBB.

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The documentation for this struct was generated from the following file:

• color.h