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Particle.j3md now supports shadow casting (only for triangle-based particles)

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This commit is contained in:
shadowislord 2014-09-13 16:46:52 -04:00
parent c98da31999
commit 75a67d0611
2 changed files with 31 additions and 0 deletions
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8
jme3-core/src/main/resources/Common/MatDefs/Misc/Particle.frag
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@ -19,4 +19,12 @@ void main(){
#else
gl_FragColor = color;
#endif
#ifdef PRE_SHADOW
if (gl_FragColor.r <= 0.1 &&
gl_FragColor.g <= 0.1 &&
gl_FragColor.b <= 0.1) {
discard;
}
#endif
}

23
jme3-core/src/main/resources/Common/MatDefs/Misc/Particle.j3md
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@ -63,6 +63,29 @@ MaterialDef Point Sprite {
}
}
Technique PreShadow {
VertexShader GLSL100 : Common/MatDefs/Misc/Particle.vert
FragmentShader GLSL100 : Common/MatDefs/Misc/Particle.frag
WorldParameters {
WorldViewProjectionMatrix
WorldViewMatrix
WorldMatrix
CameraPosition
}
Defines {
USE_TEXTURE : Texture
PRE_SHADOW
}
ForcedRenderState {
DepthWrite On
ColorWrite Off
}
}
Technique SoftParticles{
VertexShader GLSL100 : Common/MatDefs/Misc/SoftParticle.vert