Framebuffer

Color and depth buffer management. More...

Collaboration diagram for Framebuffer:

Files
file	color.h
file	framebuffer.h

Classes
struct	SRPColor
struct	SRPFramebuffer
typedef struct SRPColor	SRPColor
typedef struct SRPFramebuffer	SRPFramebuffer
SRPFramebuffer *	srpNewFramebuffer (size_t width, size_t height)
void	srpFreeFramebuffer (SRPFramebuffer *this)
void	srpFramebufferClear (const SRPFramebuffer *this)

Detailed Description

Color and depth buffer management.

Typedef Documentation

SRPColor

typedef struct SRPColor SRPColor

Holds RGBA8888 color data

SRPFramebuffer

typedef struct SRPFramebuffer SRPFramebuffer

Holds RBGA8888 color buffer and depth buffer

Function Documentation

srpFramebufferClear()

void srpFramebufferClear

(

const SRPFramebuffer *

this

)

Clear a framebuffer: fill the color with black and depth with -1

Parameters

[in]

this

The pointer to SRPFramebuffer, as returned from srpNewFramebuffer()

srpFreeFramebuffer()

void srpFreeFramebuffer

(

SRPFramebuffer *

this

)

Free a framebuffer

Parameters

[in]

this

The pointer to SRPFramebuffer, as returned from srpNewFramebuffer()

srpNewFramebuffer()

SRPFramebuffer * srpNewFramebuffer	(	size_t	width,
		size_t	height
	)

Create a framebuffer

Parameters

[in]	width	Width of a new framebuffer in pixels
[in]	height	Height of a new framebuffer in pixels

Returns

A pointer to the created framebuffer