77 lines
1.3 KiB
C++
77 lines
1.3 KiB
C++
#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
|
|
|
|
#include "Color.h"
|
|
|
|
|
|
|
|
|
|
|
|
#define COLOR_RED_BITS 0x00FF0000
|
|
#define COLOR_GREEN_BITS 0x0000FF00
|
|
#define COLOR_BLUE_BITS 0x000000FF
|
|
#define COLOR_RED_OFFSET 16
|
|
#define COLOR_GREEN_OFFSET 8
|
|
|
|
|
|
|
|
|
|
|
|
void cColor::SetColor(unsigned char a_Red, unsigned char a_Green, unsigned char a_Blue)
|
|
{
|
|
m_Color = (static_cast<unsigned int>(a_Red) << COLOR_RED_OFFSET) + (static_cast<unsigned int>(a_Green) << COLOR_GREEN_OFFSET) + (static_cast<unsigned int>(a_Blue));
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cColor::SetRed(unsigned char a_Red)
|
|
{
|
|
m_Color = (static_cast<unsigned int>(a_Red) << COLOR_RED_OFFSET) + ((COLOR_GREEN_BITS | COLOR_BLUE_BITS) & m_Color);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cColor::SetGreen(unsigned char a_Green)
|
|
{
|
|
m_Color = (static_cast<unsigned int>(a_Green) << COLOR_GREEN_OFFSET) + ((COLOR_RED_BITS | COLOR_BLUE_BITS) & m_Color);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void cColor::SetBlue(unsigned char a_Blue)
|
|
{
|
|
m_Color = static_cast<unsigned int>(a_Blue) + ((COLOR_RED_BITS | COLOR_GREEN_BITS) & m_Color);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
unsigned char cColor::GetRed() const
|
|
{
|
|
return (m_Color & COLOR_RED_BITS) >> COLOR_RED_OFFSET;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
unsigned char cColor::GetGreen() const
|
|
{
|
|
return (m_Color & COLOR_GREEN_BITS) >> COLOR_GREEN_OFFSET;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
unsigned char cColor::GetBlue() const
|
|
{
|
|
return m_Color & COLOR_BLUE_BITS;
|
|
}
|