public static uint PackSNorm(uint bitmask, float value)
{
float max = (float)(bitmask >> 1);
value *= max;
return((uint)(int)PackUtils.ClampAndRound(value, -max, max) & bitmask);
}
public static uint PackSigned(uint bitmask, float value)
{
float max = (float)(bitmask >> 1);
float min = (float)(-(double)max - 1.0);
return((uint)(int)PackUtils.ClampAndRound(value, min, max) & bitmask);
}
public static Color32 Lerp(Color32 value1, Color32 value2, float amount)
{
uint packedValue1 = value1.packedValue;
uint packedValue2 = value2.packedValue;
int num1 = (int)(byte)packedValue1;
int num2 = (int)(byte)(packedValue1 >> 8);
int num3 = (int)(byte)(packedValue1 >> 16);
int num4 = (int)(byte)(packedValue1 >> 24);
int num5 = (int)(byte)packedValue2;
int num6 = (int)(byte)(packedValue2 >> 8);
int num7 = (int)(byte)(packedValue2 >> 16);
int num8 = (int)(byte)(packedValue2 >> 24);
int num9 = (int)PackUtils.PackUNorm(65536f, amount);
int num10 = num1 + ((num5 - num1) * num9 >> 16);
int num11 = num2 + ((num6 - num2) * num9 >> 16);
int num12 = num3 + ((num7 - num3) * num9 >> 16);
int num13 = num4 + ((num8 - num4) * num9 >> 16);
Color32 color32;
color32.packedValue = (uint)(num10 | num11 << 8 | num12 << 16 | num13 << 24);
return(color32);
}
public static uint PackUnsigned(float bitmask, float value)
{
return((uint)PackUtils.ClampAndRound(value, 0.0f, bitmask));
}
public static uint PackUNorm(float bitmask, float value)
{
value *= bitmask;
return((uint)PackUtils.ClampAndRound(value, 0.0f, bitmask));
}