Graphics.FreeGame.Bitmap

Manipulating bitmaps

Documentation

data Bitmap

Concrete bitmap data type

bitmapData :: Bitmap -> Array D DIM3 Word8

Bare the Bitmap's internal representation (y * x * ARGB)

bitmapSize :: Bitmap -> (Int, Int)

Get the size of the Bitmap.

loadBitmapFromFile :: FilePath -> IO Bitmap

Create a Bitmap from the given file.

cropBitmap

Arguments

:: Bitmap

original bitmap

-> (Int, Int)

width and height

-> (Int, Int)

x and y

-> Bitmap

result

Extract a Bitmap from the specified range.

data Font

Font object

loadFont :: FilePath -> Float -> IO Font

create a Font from the given file.

charToBitmap :: Font -> (Word8, Word8, Word8) -> Char -> IO (Maybe (Bitmap, Float, Float, Float))

render Bitmap of the character by specified Font and color(RGB).