Workbench: See through

 Unmultiplied the final color during compositing. Same as the revealage
buffer would do
Also use the DRW_STATE_ADDITION_FULL as it is aware of premultiplied
colors

1 files changed, 1 insertions, 10 deletions

diff --git a/source/blender/draw/engines/workbench/shaders/workbench_forward_transparent_accum_frag.glsl b/source/blender/draw/engines/workbench/shaders/workbench_forward_transparent_accum_frag.glsl
index 78981522c18..6428ed44f6b 100644
--- a/source/blender/draw/engines/workbench/shaders/workbench_forward_transparent_accum_frag.glsl
+++ b/source/blender/draw/engines/workbench/shaders/workbench_forward_transparent_accum_frag.glsl
@@ -47,17 +47,8 @@ void main()
 	vec3 shaded_color = diffuse_color.rgb;
 #endif /* V3D_LIGHTING_STUDIO */
 
-	float alpha = world_data.see_through_transparency;
-#ifdef NORMAL_VIEWPORT_PASS_ENABLED
-	vec3 normal = normalize(normal_viewport);
-	float kr;
-	fresnel(vec3(0.0, 0.0, -1.0), normal, 1.22, kr);
-	alpha = mix(alpha, alpha+alpha, kr);
-#endif
-
+	float alpha = 0.1;
 	vec4 premultiplied = vec4(shaded_color.rgb * alpha, alpha);
-
 	transparentAccum = calculate_transparent_accum(premultiplied);
-
 }