[BUG] Alpha blending/null material 08 release

[Deus]

08_1 release

I have a material that is a blend between null and textures (LEAFS)

Code: Select all

	<material>
	   <name>leaf1noalpha</name>
	   <diffuse>
	      <colour>0.400 0.400 0.400</colour>
	      <albedo_texture>
	         <uv_set>uv</uv_set>
	         <path>textures/Leaf4.jpg</path>
	         <exponent>2.300000</exponent>
	      </albedo_texture>
	   </diffuse>
	</material>

	<material>
  	 <name>leaf1</name>
	   <blend>
	      <a_name>null</a_name>
	      <b_name>leaf1noalpha</b_name>
	      <blend_factor>uv</blend_factor>
	      <blend_map>
	      <uv_set>uv</uv_set>
	      <path>textures/Leaf4alpha.jpg</path>
	      <exponent>1.000000</exponent>
	      </blend_map>
	   </blend>
	</material>

Exactly same scene 07 and 08

works perfectly in 07

Looks like this in 08 (look at the leafs)

whats up?

[Kram1032]

dunno, how to fix it, but:
t1?
t2 already is out

[CTZn]

maybe in the future it would be better to post a detail from the image rather than scaling it down... the issue is not really obvious.

I think there was a similar problem with early 0.7 wich has been adressed later, should be easy to fix (again).

[Kram1032]

Oh yes, it is:
Look at the leaves, that are closer to the camera and lit better.
There in the foreground.
You definately can see, that it's just the colour - texture with that white frame, where it should be cut out with the alpha map

[BbB]

Yes. Got the same problem. You can't do ivy with Indigo8. Null material appears as diffuse when blended...

[OnoSendai]

Ok, I think I found the problem, fixed now.

[Kram1032]

you mean for 0.8t3, right?

[OnoSendai]

Yes, will be fixed for test 3