FilterTexture Class
Constructor
FilterTexture
(
private
-
gl -
width -
height
Parameters:
-
glWebGLContextthe current WebGL drawing context
-
widthNumberthe horizontal range of the filter
-
heightNumberthe vertical range of the filter
Item Index
Methods
clear
()
Clears the filter texture
destroy
()
Destroys the filter texture
init
()
Initialises the shader
resize
(
-
width -
height
Resizes the texture to the specified width and height
Parameters:
-
widthNumberthe new width of the texture
-
heightNumberthe new height of the texture