draw_background_stretched_ext(back, x, y, w, h, colour, alpha);
| Argument | Description |
|---|---|
| back | The index of the background to draw. |
| x | The x coordinate of where to draw the background. |
| y | The y coordinate of where to draw the background. |
| w | The width of the area the stretched background will occupy. |
| h | The height of the area the stretched background will occupy. |
| colour | The colour with which to blend the background (use -1 or c_white to display it normally). |
| alpha | The alpha of the background (from 0 to 1 where 0 is transparent and 1 opaque). |
Returns: N/A
This function does exactly the same as the draw_background_stretched
function with the added ability to set the colour blending and
alpha value for the background when it is drawn (similar to the
function draw_background_ext).
NOTE: Blending is not available for the HTML5 target
unless WebGL is enabled.
draw_background_stretched_ext(bck_Sky, x, y, 200, 200, c_white, 0.5);
This will draw the given background with its left corner at the instances x/y position and it will be stretched to occupy an area of 200x200 pixels with no blending, but partial transparency.