|
1
|
var _cx = camerax();
|
|
2
|
var _cy = cameray();
|
|
3
|
if (!surface_exists(surf_textured))
|
|
4
|
surf_textured = surface_create(640, 480);
|
|
5
|
surface_set_target(surf_textured);
|
|
6
|
draw_clear_alpha(c_black, 0);
|
|
7
|
gpu_set_colorwriteenable(true, true, true, false);
|
|
8
|
draw_sprite_tiled(base_texture, 0, 0, 0);
|
|
9
|
draw_set_alpha(scr_wavescr_wave
function scr_wave(arg0, arg1, arg2, arg3)
{
var a4 = (arg1 - arg0) * 0.5;
return arg0 + a4 + (sin((((current_time * 0.001) + (arg2 * arg3)) / arg2) * (2 * pi)) * a4);
} (fade_from, fade_to, fade_time_seconds, 0));
|
|
10
|
var _timeoffset = current_time * 0.05;
|
|
11
|
draw_sprite_tiled(base_texture, 1, 0, 0);
|
|
12
|
draw_sprite_tiled(scroll_texture, 0, -_cx - _timeoffset, -_cy - _timeoffset);
|
|
13
|
draw_set_blend_mode(bm_normal);
|
|
14
|
draw_set_alpha(1);
|
|
15
|
gpu_set_colorwriteenable(true, true, true, true);
|
|
16
|
gpu_set_colorwriteenable(false, false, false, true);
|
|
17
|
with (tile_object)
|
|
18
|
draw_sprite_ext(sprite_index, image_index, x - _cx, y - _cy, image_xscale, image_yscale, image_angle, image_blend, image_alpha);
|
|
19
|
gpu_set_colorwriteenable(true, true, true, true);
|
|
20
|
surface_reset_target();
|
|
21
|
draw_surface(surf_textured, _cx, _cy);
|