Question - IDE gpu_set_blendmode_ext_sepalpha() broken ?

[yoyowan]

No successful results with gpu_set_blendmode_ext_sepalpha() to set a different alpha blend mode. Does not produce visible changes on my side.

var1, var2, var3 and var4 = one of the 11 blend modes (for example "bm_one")
only when changing var1 and var2 produce visible results
my sprite "sprite_m" has transparency...

May someone please confirm this function works ? thank you

     gpu_set_blendmode_ext_sepalpha(var1,var2,var3,var4);
     draw_sprite_ext(sprite_m,0,x,y,global.size_b/500,global.size_b/500,0,colour1,1);
     gpu_set_blendmode(bm_normal);

 

[gnysek]

Documentation seems to be undecided for that function: https://docs2.yoyogames.com/source/...awing/gpu/gpu_set_blendmode_ext_sepalpha.html

It shows gpu_set_blendmode(src, dest, alphasrc, alphadest); as syntax, but as you said it should be gpu_set_blendmode_ext_sepalpha.
So, maybe try as on bottom example: gpu_set_blendmode_ext_sepalpha([var1,var2,var3,var4]); (there's an dynamic array in brackets) ?

 

[yoyowan]

Documentation seems to be undecided for that function: https://docs2.yoyogames.com/source/...awing/gpu/gpu_set_blendmode_ext_sepalpha.html

It shows gpu_set_blendmode(src, dest, alphasrc, alphadest); as syntax, but as you said it should be gpu_set_blendmode_ext_sepalpha.
So, maybe try as on bottom example: gpu_set_blendmode_ext_sepalpha([var1,var2,var3,var4]); (there's an dynamic array in brackets) ?

Not working for var3 and var4 only var1 and var2 ....
Bug or not ?

 

[rwkay]

File a bug and we will take a look to see what the issue is

Russell

 

[yoyowan]

File a bug and we will take a look to see what the issue is

Russell

Ok done !