public void GetChannels_DoesClamp()
{
int width = 2;
int bitDepth = 32;
Texture1D tex = CreateXFilledTexture(width, bitDepth, TEXTURE_WRAP.CLAMP);
float[] tmp = new float[2];
tex.GetChannels(-1, tmp);
Assert.AreEqual(0, tmp[0]);
tex.GetChannels(2, tmp);
Assert.AreEqual(1, tmp[0]);
}
public void GetChannels()
{
int width = 65;
int channels = 3;
int bitDepth = 32;
Texture1D tex = CreateIndexFilledTexture(width, channels, bitDepth);
float[] tmp = new float[channels];
for (int x = 0; x < width; x++)
{
tex.GetChannels(x, tmp);
for (int c = 0; c < channels; c++)
{
int idx = (x * channels) + c;
Assert.AreEqual(idx, tmp[c]);
}
}
}
