forked from minhngoc25a/freetype2
[raster] Improve tracing.
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fa82803f46
commit
3594eaee59
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@ -2241,11 +2241,10 @@
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/* in high-precision mode, we need 12 digits after the comma to */
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/* represent multiples of 1/(1<<12) = 1/4096 */
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FT_TRACE7(( " y=%d x=[%.12f;%.12f], drop-out=%d",
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FT_TRACE7(( " y=%d x=[% .12f;% .12f]",
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y,
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x1 / (double)ras.precision,
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x2 / (double)ras.precision,
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dropOutControl ));
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x2 / (double)ras.precision ));
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/* Drop-out control */
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@ -2315,7 +2314,7 @@
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Short c1, f1;
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FT_TRACE7(( " y=%d x=[%.12f;%.12f]",
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FT_TRACE7(( " y=%d x=[% .12f;% .12f]",
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y,
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x1 / (double)ras.precision,
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x2 / (double)ras.precision ));
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@ -2352,8 +2351,6 @@
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Int dropOutControl = left->flags & 7;
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FT_TRACE7(( ", drop-out=%d", dropOutControl ));
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if ( e1 == e2 + ras.precision )
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{
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switch ( dropOutControl )
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@ -2447,7 +2444,7 @@
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if ( e1 >= 0 && e1 < ras.bWidth )
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{
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FT_TRACE7(( " -> x=%ld (drop-out)", e1 ));
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FT_TRACE7(( " -> x=%ld", e1 ));
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c1 = (Short)( e1 >> 3 );
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f1 = (Short)( e1 & 7 );
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@ -2456,7 +2453,7 @@
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}
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Exit:
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FT_TRACE7(( "\n" ));
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FT_TRACE7(( " dropout=%d\n", left->flags & 7 ));
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}
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@ -2503,7 +2500,7 @@
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Long e1, e2;
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FT_TRACE7(( " x=%d y=[%.12f;%.12f]",
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FT_TRACE7(( " x=%d y=[% .12f;% .12f]",
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y,
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x1 / (double)ras.precision,
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x2 / (double)ras.precision ));
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@ -2521,11 +2518,12 @@
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PByte bits;
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FT_TRACE7(( " -> y=%ld (drop-out)", e1 ));
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bits = ras.bOrigin + ( y >> 3 ) - e1 * ras.target.pitch;
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f1 = (Byte)( 0x80 >> ( y & 7 ) );
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FT_TRACE7(( bits[0] & f1 ? " redundant"
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: " -> y=%ld", e1 ));
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bits[0] |= f1;
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}
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}
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@ -2547,7 +2545,7 @@
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Byte f1;
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FT_TRACE7(( " x=%d y=[%.12f;%.12f]",
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FT_TRACE7(( " x=%d y=[% .12f;% .12f]",
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y,
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x1 / (double)ras.precision,
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x2 / (double)ras.precision ));
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@ -2573,8 +2571,6 @@
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Int dropOutControl = left->flags & 7;
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FT_TRACE7(( ", dropout=%d", dropOutControl ));
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if ( e1 == e2 + ras.precision )
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{
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switch ( dropOutControl )
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@ -2644,7 +2640,7 @@
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if ( e1 >= 0 && (ULong)e1 < ras.target.rows )
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{
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FT_TRACE7(( " -> y=%ld (drop-out)", e1 ));
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FT_TRACE7(( " -> y=%ld", e1 ));
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bits = ras.bOrigin + ( y >> 3 ) - e1 * ras.target.pitch;
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f1 = (Byte)( 0x80 >> ( y & 7 ) );
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@ -2653,7 +2649,7 @@
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}
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Exit:
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FT_TRACE7(( "\n" ));
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FT_TRACE7(( " dropout=%d\n", left->flags & 7 ));
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}
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