View source for Shadow Generations Shaders - Common dpna

{{DISPLAYTITLE:Shadow Generations Shaders - Common_dpna}}

[[Shadow Generations Shaders|Return to shaders list]]

The standard PBR shader with no special logic.

Useful for when wanting more variety in the transparency without having it tile the same way as the diffuse texture, as the transparency texture uses the fourth UV channel.

=== Related shaders ===
* [[Shadow Generations Shaders - Common_d|Common_d]]
* [[Shadow Generations Shaders - Common_dp|Common_dp]]
* [[Shadow Generations Shaders - Common_dn|Common_dn]]
* [[Shadow Generations Shaders - Common_dpn|Common_dpn]]
* [[Shadow Generations Shaders - Common_dither_dpn|Common_dither_dpn]]

== Behavior ==

* Supports [[Hedgehog Engine 2 - Deferred Rendering|deferred rendering]]
* Supports compute instancing
* Supports [[Mesh Layers#Transparent|transparency blending]]
* Supports [[Mesh Layers#Punch-through|transparency clipping]]
* Supports <code>u_model_user_flag_0</code> (?)
* Uses the [[Hedgehog Engine 2 - Physically Based Rendering (PBR)|PBR lighting model]]
* Uses [[Hedgehog Engine 2 - Weather|weather effects]]
* Uses the default shading model
* Vertex colors, including alpha, get combined with the diffuse texture via multiplication. (Only if they are not already used for vertex animation textures)

== Textures ==

{| class="wikitable" width="100%"
|+
! width=10% |Name
! width=1% |Index 
!Info
|-
|<code>diffuse</code>
|0
|A standard [[Hedgehog Engine 2 - Textures#Albedo|albedo]] texture.

Uses alpha channel for transparency.

Uses the 1st UV channel.
|-
|<code>transparency</code>
|0
|A standard [[Hedgehog Engine 2 - Textures#Transparency|transparency]] texture.

The red channel is multiplied with the alpha channel of the diffuse texture.

Attempts to use the 4th UV channel.
|-
|<code>specular</code>
|0
|A standard [[Hedgehog Engine 2 - Textures#PRM|PRM]] texture.

Uses the 1st UV channel.
|-
|<code>normal</code>
|0
|A standard [[Hedgehog Engine 2 - Textures#Normal map|normal map]] texture.

Attempts to use the 3rd UV channel.
|}

== Parameters ==

This shader does not use any parameters

== Technical ==

Uses the default vertex shader.

{| class="mw-collapsible mw-collapsed wikitable" width="300px"
|-
!Shader Features
|-
|<code>is_compute_instancing</code>
|-
|<code>is_use_tex_srt_anim</code>
|-
|<code>enable_deferred_rendering</code>
|-
|<code>enable_alpha_threshold</code>
|-
|<code>is_use_gi_prt</code>
|-
|<code>is_use_gi_sg</code>
|-
|<code>is_use_gi</code>
|-
|<code>u_model_user_flag_0</code>
|}