public void SetPixelIgnoringStacks(ref PassData passData, ref Texture2D_GPU[,] tileTexsGPU)
{
Texture2D_GPU texGPU = tileTexsGPU[passData.col, passData.row]; //GPU
int tx = passData.x % passData.width;
int ty = passData.y % passData.height;
Color cs = texGPU.GetPixel(tx, ty); //GPU
if (cs == passData.color)
{
return;
}
texGPU.SetPixel(tx, ty, passData.color); //GPU
}
public void DrawFrame(ref PassData passData, ref Texture2D_GPU[,] tileTexsGPU, ref Texture2D frame)
{
Texture2D_GPU texGPU = tileTexsGPU[passData.col, passData.row]; //GPU
Color[] cs = frame.GetPixels(passData.col * passData.width, passData.row * passData.height, passData.width, passData.height);
if (cs != null && cs.Length != 0)
{
texGPU.SetPixels(cs); //GPU
}
else
{
//frame某个区域没有像素那就画color.clear
int length = passData.width * passData.height;
cs = new Color[length];
for (int i = 0; i < length; i++)
{
cs[length] = Color.clear;
}
texGPU.SetPixels(cs); //GPU
}
}
