Shadow Generations Shaders - Common dpna: Difference between revisions

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Latest revision as of 17:42, 18 August 2025

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Overview

Shader Behavior Overview

Shader model:

[2] Standard (PBR)

A standard PBR shader with an additional transparency texture.

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

Related shaders

Behavior

Multiplies the transparency textures red channel into the diffuse texture alpha to alter the transparency.

Vertex Colors

Color is multiplied into the diffuse texture color
Alpha is multiplied into the diffuse texture alpha

Material Inputs

Textures


Name	UV Index	Kind	Red	Green	Blue	Alpha
`diffuse`	0	Albedo	Albedo color			Opacity
`specular`	0	PRM	Specular factor; Gets multiplied by 0.25	Smoothness factor	Metallic factor	Ambient Occlusion
`normal`	2	Normal map	Normal map direction		N/A	N/A
`transparency`	3	Transparency	Opacity; Gets multiplied into the `diffuse` texture alpha	N/A	N/A	N/A

Parameters

This shader does not use any parameters.

Technical

Shader Features
`is_compute_instancing`
`is_use_tex_srt_anim`
`enable_deferred_rendering`
`enable_alpha_threshold`
`is_use_gi_prt`
`is_use_gi_sg`
`is_use_gi`
`u_model_user_flag_0`

@@ Line 1: / Line 1: @@
-{{DISPLAYTITLE:Shadow Generations Shaders - Common_dpna}}
+{{Shader Documentation
-[[Shadow Generations Shaders|Return to shaders list]]
+| game = Shadow Generations
+| shader name = Common_dpna
+| sbo = model=2
-The standard PBR shader with no special logic.
+| overview =
+A standard [[Hedgehog_Engine_2_-_Physically_Based_Rendering_(PBR)|PBR]] shader with an additional transparency texture.
-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.
+Useful for when wanting more varying transparency without having it tile the same way as the <code>diffuse</code> texture, as the <code>transparency</code> texture uses the fourth UV channel.
-=== Related shaders ===
+| related shaders =
-* [[Shadow Generations Shaders - Common_d|Common_d]]
+Common_d,
-* [[Shadow Generations Shaders - Common_dp|Common_dp]]
+Common_dn,
-* [[Shadow Generations Shaders - Common_dn|Common_dn]]
+Common_dp,
-* [[Shadow Generations Shaders - Common_dpn|Common_dpn]]
+Common_dpn,
-* [[Shadow Generations Shaders - Common_dither_dpn|Common_dither_dpn]]
+Common_dither_dpn
-== Behavior ==
+| behavior =
+Multiplies the <code>transparency</code> textures red channel into the <code>diffuse</code> texture alpha to alter the transparency.
-* Supports [[Hedgehog Engine 2 - Deferred Rendering|deferred rendering]]
+| vertex colors =
-* Supports compute instancing
+* Color is multiplied into the <code>diffuse</code> texture color
-* Supports [[Mesh Layers#Transparent|transparency blending]]
+* Alpha is multiplied into the <code>diffuse</code> texture alpha
-* 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 ==
+| textures =
+diffuse,0,0,
+[[Hedgehog Engine 2 - Textures#Albedo|Albedo]],
+[[Hedgehog_Engine_2_-_Physically_Based_Rendering_(PBR)#Albedo|Albedo]] color__,
+[[Opacity|Opacity]];
-{| class="wikitable" width="100%"
+specular,0,0,
-|+
+[[Hedgehog Engine 2 - Textures#PRM|PRM]],
-! width=10% |Name
+[[Hedgehog Engine 2 - Physically Based Rendering (PBR)#Specular|Specular]] factor\; <br/>Gets multiplied by 0.25,
-! width=1% |Index
+[[Hedgehog Engine 2 - Physically Based Rendering (PBR)#Smoothness|Smoothness]] factor,
-!Info
+[[Hedgehog Engine 2 - Physically Based Rendering (PBR)#Metallic|Metallic]] factor,
-|-
+[[Hedgehog Engine 2 - Physically Based Rendering (PBR)#Ambient Occlusion|Ambient Occlusion]];
-|<code>diffuse</code>
-|0
-|A standard [[Hedgehog Engine 2 - Textures#Albedo|albedo]] texture.
-Uses alpha channel for transparency.
+normal,0,2,
+[[Hedgehog Engine 2 - Textures#Normal map|Normal map]],
+[[Normal_mapping|Normal map direction]]_,,;
-Uses the 1st UV channel.
+transparency,0,3,
-|-
+[[Hedgehog Engine 2 - Textures#Transparency|Transparency]],
-|<code>transparency</code>
+[[Opacity|Opacity]]\;<br/>Gets multiplied into the <code>diffuse</code> texture alpha,,,;
-|0
-|A standard [[Hedgehog Engine 2 - Textures#Transparency|transparency]] texture.
-The red channel is multiplied with the alpha channel of the diffuse texture.
+| features =
+is_compute_instancing,
+is_use_tex_srt_anim,
+enable_deferred_rendering,
+enable_alpha_threshold,
+is_use_gi_prt,
+is_use_gi_sg,
+is_use_gi,
+u_model_user_flag_0
-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>
-|}