public void GetPixel_DoesClamp()
{
int width = 2;
int bitDepth = 32;
Texture1D tex = CreateXFilledTexture(width, bitDepth, TEXTURE_WRAP.CLAMP);
Assert.AreEqual(0, tex.GetPixel(-1, 0).r);
Assert.AreEqual(1, tex.GetPixel(2, 0).r);
}
public void GetPixel()
{
int width = 65;
int channels = 4;
int bitDepth = 32;
Texture1D tex = CreateIndexFilledTexture(width, channels, bitDepth);
for (int x = 0; x < width; x++)
{
ColorRGBA col = tex.GetPixel(x);
Assert.AreEqual((x * channels) + 0, col.r);
Assert.AreEqual((x * channels) + 1, col.g);
Assert.AreEqual((x * channels) + 2, col.b);
Assert.AreEqual((x * channels) + 3, col.a);
}
}
