glBindTexture(gl_TEXTURE_2D, tex)
glTexImage2D(gl_TEXTURE_2D, 0, format, width, height, 0, format, gl_UNSIGNED_BYTE, pixels)
- # TODO make these settings attributes of the class
- glTexParameteri(gl_TEXTURE_2D, gl_TEXTURE_MIN_FILTER, gl_NEAREST)
- glTexParameteri(gl_TEXTURE_2D, gl_TEXTURE_MAG_FILTER, gl_NEAREST)
- glTexParameteri(gl_TEXTURE_2D, gl_TEXTURE_WRAP_S, gl_REPEAT)
- glTexParameteri(gl_TEXTURE_2D, gl_TEXTURE_WRAP_T, gl_REPEAT)
-
glHint(gl_GENERATE_MIPMAP_HINT, gl_NICEST)
glGenerateMipmap(gl_TEXTURE_2D)
end
+ # Set whether this texture should be pixelated when drawn, otherwise it is interpolated
+ fun pixelated=(pixelated: Bool)
+ do
+ # TODO this service could be made available in `Texture` when using
+ # the kind of texture wrapper of gles v2 or maybe 3
+
+ glBindTexture(gl_TEXTURE_2D, gl_texture)
+
+ var param = if pixelated then gl_NEAREST else gl_LINEAR
+ glTexParameteri(gl_TEXTURE_2D, gl_TEXTURE_MIN_FILTER, param)
+ glTexParameteri(gl_TEXTURE_2D, gl_TEXTURE_MAG_FILTER, param)
+ end
+
# Has this resource been deleted?
var deleted = false