CCImage.h File Reference

#include "CCRef.h"
#include "CCTexture2D.h"

Classes
struct	MipmapInfo
	Structure which can tell where mipmap begins and how long is it. More...
class	Image

Namespaces
	cocos2d
	Add deprecated global functions and variables here.

Constant Groups
	cocos2d
	Add deprecated global functions and variables here.

Macros
#define	CC_RGB_PREMULTIPLY_ALPHA(vr, vg, vb, va)

Macro Definition Documentation

#define CC_RGB_PREMULTIPLY_ALPHA	(		vr,
			vg,
			vb,
			va
	)

Value:

(unsigned)(((unsigned)((unsigned char)(vr) * ((unsigned char)(va) + 1)) >> 8) | \
    ((unsigned)((unsigned char)(vg) * ((unsigned char)(va) + 1) >> 8) << 8) | \
    ((unsigned)((unsigned char)(vb) * ((unsigned char)(va) + 1) >> 8) << 16) | \
    ((unsigned)(unsigned char)(va) << 24))

var CC_RGB_PREMULTIPLY_ALPHA	(		var,
			var,
			var,
			var
	)

Value:

(unsigned)(((unsigned)((unsigned char)(vr) * ((unsigned char)(va) + 1)) >> 8) | \
    ((unsigned)((unsigned char)(vg) * ((unsigned char)(va) + 1) >> 8) << 8) | \
    ((unsigned)((unsigned char)(vb) * ((unsigned char)(va) + 1) >> 8) << 16) | \
    ((unsigned)(unsigned char)(va) << 24))

local CC_RGB_PREMULTIPLY_ALPHA	(		local,
			local,
			local,
			local
	)

Value:

(unsigned)(((unsigned)((unsigned char)(vr) * ((unsigned char)(va) + 1)) >> 8) | \
    ((unsigned)((unsigned char)(vg) * ((unsigned char)(va) + 1) >> 8) << 8) | \
    ((unsigned)((unsigned char)(vb) * ((unsigned char)(va) + 1) >> 8) << 16) | \
    ((unsigned)(unsigned char)(va) << 24))