Searched refs:DerivY (Results 1 – 3 of 3) sorted by relevance
58 GLfloat (*DerivY)[4]; member
247 deriv[0] = machine->DerivY[source->Index][0] * invQ; in fetch_vector4_deriv()248 deriv[1] = machine->DerivY[source->Index][1] * invQ; in fetch_vector4_deriv()249 deriv[2] = machine->DerivY[source->Index][2] * invQ; in fetch_vector4_deriv()250 deriv[3] = machine->DerivY[source->Index][3] * invQ; in fetch_vector4_deriv()310 machine->DerivY[attr], in fetch_texel()
178 machine->DerivY = (GLfloat (*)[4]) span->attrStepY; in init_machine()