> I don't know what is needed to launch it in Rembrandt.
A Rembrandt material shader (one that is bound to scene geometry) is structured
this way (Fragment shader) :
void encode_gbuffer(vec3 normal, vec3 color, int mId, float specular, float
shininess, float emission, float depth);
main() {
// Compute normal,
// albedo (without light or fog or scene ambient),
// specular luminance (or luminance of specular color),
// shininess,
// emission luminance,
// depth of fragment in eye space in range [0..1]
// set a material Id (1 : default, 254: water, 255: model ubershader)
// other values for material Id should be taken care in sunlight
shader and light shaders
#ifdef REMBRANDT
// call encode_gbuffer
encode_gbuffer(normal, albedo, materialId, specular, shininess, emission,
depth);
// no light or fog computation
#else
// compute gl_FragColor from material properties already computed
// and light sources
gl_FragColor = ... ;
#endif
}
Effects should test /sim/rendering/rembrandt/enabled in their predicate
Regards,
-Fred
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