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Differential D10978 Diff 37464 source/blender/nodes/shader/nodes/node_shader_curves.cc

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source/blender/nodes/shader/nodes/node_shader_curves.cc

Show First 20 Lines • Show All 287 Lines • ▼ Show 20 Lines CurveRGBFunction(const CurveMapping &cumap) : cumap_(cumap)
static blender::fn::MFSignature signature = create_signature(); static blender::fn::MFSignature signature = create_signature();
this->set_signature(&signature); this->set_signature(&signature);
} }
static blender::fn::MFSignature create_signature() static blender::fn::MFSignature create_signature()
{ {
blender::fn::MFSignatureBuilder signature{"Curve RGB"}; blender::fn::MFSignatureBuilder signature{"Curve RGB"};
signature.single_input<float>("Fac"); signature.single_input<float>("Fac");
signature.single_input<blender::Color4f>("Color"); signature.single_input<blender::ColorGeometry4f>("Color");
signature.single_output<blender::Color4f>("Color"); signature.single_output<blender::ColorGeometry4f>("Color");
return signature.build(); return signature.build();
} }
void call(blender::IndexMask mask, void call(blender::IndexMask mask,
blender::fn::MFParams params, blender::fn::MFParams params,
blender::fn::MFContext UNUSED(context)) const override blender::fn::MFContext UNUSED(context)) const override
{ {
const blender::VArray<float> &fac = params.readonly_single_input<float>(0, "Fac"); const blender::VArray<float> &fac = params.readonly_single_input<float>(0, "Fac");
const blender::VArray<blender::Color4f> &col_in = const blender::VArray<blender::ColorGeometry4f> &col_in =
params.readonly_single_input<blender::Color4f>(1, "Color"); params.readonly_single_input<blender::ColorGeometry4f>(1, "Color");
blender::MutableSpan<blender::Color4f> col_out = blender::MutableSpan<blender::ColorGeometry4f> col_out =
params.uninitialized_single_output<blender::Color4f>(2, "Color"); params.uninitialized_single_output<blender::ColorGeometry4f>(2, "Color");
for (int64_t i : mask) { for (int64_t i : mask) {
BKE_curvemapping_evaluateRGBF(&cumap_, col_out[i], col_in[i]); BKE_curvemapping_evaluateRGBF(&cumap_, col_out[i], col_in[i]);
if (fac[i] != 1.0f) { if (fac[i] != 1.0f) {
interp_v3_v3v3(col_out[i], col_in[i], col_out[i], fac[i]); interp_v3_v3v3(col_out[i], col_in[i], col_out[i], fac[i]);
} }
} }
} }
Show All 25 Lines