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Signed Distance Fields 1.0
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return the GLSL code retrieving a float value in the 'FloatBuffer'
return the GLSL code retrieving a float value in the 'FloatBuffer'
| ptr | pointer to the start of the memory block in the 'FloatBuffer' (return value of the function PrimitiveManager::malloc) |
| index | GLSL expression of the index of the float to retrieve
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v =