ColorHelper.h File Reference
Go to the source code of this file.
Defines | |
| #define | MIN(x, y) (x<y?x:y) |
| #define | MAX(x, y) (x>y?x:y) |
Functions | |
| __forceinline unsigned short | AlphaBlend16 (unsigned short color1, unsigned short color2, unsigned char alpha) |
| __forceinline unsigned int | AlphaBlend32 (unsigned int color1, unsigned int color2, unsigned char alpha) |
| Helper function for alpha blending two colors in the 32 bit X8R8G8B8 format. | |
| __forceinline unsigned short | RGBModulate16 (unsigned short color1, unsigned short color2) |
| Helper function for multiplying two colors in the 16 bit R5G6B5 format. | |
| __forceinline unsigned short | RGBAdd16 (unsigned short color1, unsigned short color2) |
| __forceinline unsigned short | RGBSubtract16 (unsigned short color1, unsigned short color2) |
| __forceinline unsigned short | RGB16 (unsigned char r, unsigned char g, unsigned char b) |
| __forceinline unsigned int | RGB32 (unsigned char r, unsigned char g, unsigned char b) |
| __forceinline unsigned int | RGBA32 (unsigned char r, unsigned char g, unsigned char b, unsigned char a) |
| __forceinline unsigned short | RGB32TO16 (unsigned int color) |
| __forceinline unsigned int | RGB16TO32 (unsigned short color) |
| __forceinline unsigned int | RGB16TO32 (unsigned short color, unsigned char alpha) |
| __forceinline float | CH_CLAMP (float i) |
| __forceinline unsigned char | FLOATTO8 (float a) |
| __forceinline unsigned short | FLOATTORGB16 (float r, float g, float b) |
| __forceinline unsigned int | FLOATTORGB32 (float r, float g, float b) |
| __forceinline unsigned int | FLOATTORGBA32 (float r, float g, float b, float a) |
| __forceinline float | RGB16TOFLOATR (unsigned short color) |
| __forceinline float | RGB16TOFLOATG (unsigned short color) |
| __forceinline float | RGB16TOFLOATB (unsigned short color) |
| __forceinline float | RGB32TOFLOATA (unsigned int color) |
| __forceinline float | RGB32TOFLOATR (unsigned int color) |
| __forceinline float | RGB32TOFLOATG (unsigned int color) |
| __forceinline float | RGB32TOFLOATB (unsigned int color) |
Detailed Description
The ColorHelper.h file defines a bunch of functions which can be used to perform common color operations, such as calculating 32 or 16 bit color values given separate r, g and b components, or blend two colors using a specified blend factor.Definition in file ColorHelper.h.
Define Documentation
| #define MIN | ( | x, | |||
| y | ) | (x<y?x:y) |
| #define MAX | ( | x, | |||
| y | ) | (x>y?x:y) |
Function Documentation
| __forceinline unsigned short AlphaBlend16 | ( | unsigned short | color1, | |
| unsigned short | color2, | |||
| unsigned char | alpha | |||
| ) |
Helper function for alpha blending two colors in the 16 bit R5G6B5 format.
Definition at line 21 of file ColorHelper.h.
| __forceinline unsigned int AlphaBlend32 | ( | unsigned int | color1, | |
| unsigned int | color2, | |||
| unsigned char | alpha | |||
| ) |
Helper function for alpha blending two colors in the 32 bit X8R8G8B8 format.
Definition at line 48 of file ColorHelper.h.
| __forceinline unsigned short RGBModulate16 | ( | unsigned short | color1, | |
| unsigned short | color2 | |||
| ) |
Helper function for multiplying two colors in the 16 bit R5G6B5 format.
Definition at line 63 of file ColorHelper.h.
| __forceinline unsigned short RGBAdd16 | ( | unsigned short | color1, | |
| unsigned short | color2 | |||
| ) |
Definition at line 76 of file ColorHelper.h.
| __forceinline unsigned short RGBSubtract16 | ( | unsigned short | color1, | |
| unsigned short | color2 | |||
| ) |
Definition at line 90 of file ColorHelper.h.
| __forceinline unsigned short RGB16 | ( | unsigned char | r, | |
| unsigned char | g, | |||
| unsigned char | b | |||
| ) |
Definition at line 104 of file ColorHelper.h.
| __forceinline unsigned int RGB32 | ( | unsigned char | r, | |
| unsigned char | g, | |||
| unsigned char | b | |||
| ) |
Definition at line 119 of file ColorHelper.h.
| __forceinline unsigned int RGBA32 | ( | unsigned char | r, | |
| unsigned char | g, | |||
| unsigned char | b, | |||
| unsigned char | a | |||
| ) |
Definition at line 135 of file ColorHelper.h.
| __forceinline unsigned short RGB32TO16 | ( | unsigned int | color | ) |
Definition at line 153 of file ColorHelper.h.
| __forceinline unsigned int RGB16TO32 | ( | unsigned short | color | ) |
Definition at line 166 of file ColorHelper.h.
| __forceinline unsigned int RGB16TO32 | ( | unsigned short | color, | |
| unsigned char | alpha | |||
| ) |
Definition at line 177 of file ColorHelper.h.
| __forceinline float CH_CLAMP | ( | float | i | ) |
Definition at line 190 of file ColorHelper.h.
| __forceinline unsigned char FLOATTO8 | ( | float | a | ) |
Definition at line 206 of file ColorHelper.h.
| __forceinline unsigned short FLOATTORGB16 | ( | float | r, | |
| float | g, | |||
| float | b | |||
| ) |
Definition at line 215 of file ColorHelper.h.
| __forceinline unsigned int FLOATTORGB32 | ( | float | r, | |
| float | g, | |||
| float | b | |||
| ) |
Definition at line 228 of file ColorHelper.h.
| __forceinline unsigned int FLOATTORGBA32 | ( | float | r, | |
| float | g, | |||
| float | b, | |||
| float | a | |||
| ) |
Definition at line 242 of file ColorHelper.h.
| __forceinline float RGB16TOFLOATR | ( | unsigned short | color | ) |
Definition at line 256 of file ColorHelper.h.
| __forceinline float RGB16TOFLOATG | ( | unsigned short | color | ) |
Definition at line 263 of file ColorHelper.h.
| __forceinline float RGB16TOFLOATB | ( | unsigned short | color | ) |
Definition at line 270 of file ColorHelper.h.
| __forceinline float RGB32TOFLOATA | ( | unsigned int | color | ) |
Definition at line 277 of file ColorHelper.h.
| __forceinline float RGB32TOFLOATR | ( | unsigned int | color | ) |
Definition at line 285 of file ColorHelper.h.
| __forceinline float RGB32TOFLOATG | ( | unsigned int | color | ) |
Definition at line 292 of file ColorHelper.h.
| __forceinline float RGB32TOFLOATB | ( | unsigned int | color | ) |
Definition at line 299 of file ColorHelper.h.
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