Lines Matching full:derivative
425 .. opcode:: DDX, DDX_FINE - Derivative Relative To X
428 advertised. When it is, the fine version guarantees one derivative per row
442 .. opcode:: DDY, DDY_FINE - Derivative Relative To Y
445 advertised. When it is, the fine version guarantees one derivative per column
2860 partialx(x) Derivative of x relative to fragment's X.
2862 partialy(x) Derivative of x relative to fragment's Y.
