40 lines
1.5 KiB
Text
40 lines
1.5 KiB
Text
$NetBSD: patch-ak,v 1.1 1999/10/12 04:43:15 simonb Exp $
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--- tabinit.c.orig Mon Feb 15 23:55:11 1999
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+++ tabinit.c Thu Aug 12 17:31:33 1999
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@@ -56,7 +56,7 @@
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kr=0x10>>i; divv=0x40>>i;
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costab = pnts[i];
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for(k=0;k<kr;k++)
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- costab[k] = 1.0 / (2.0 * cos(M_PI * ((double) k * 2.0 + 1.0) / (double) divv));
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+ costab[k] = DOUBLE_TO_REAL(1.0 / (2.0 * cos(M_PI * ((double) k * 2.0 + 1.0) / (double) divv)));
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#ifdef USE_3DNOW
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for(k=0;k<kr;k++)
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costab[k+kr] = -costab[k];
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@@ -69,7 +69,7 @@
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for(i=0,j=0;i<256;i++,j++,idx+=32)
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{
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if(idx < 512+16)
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- decwin[idx+16] = decwin[idx] = (double) intwinbase[j] / 65536.0 * (double) scaleval;
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+ decwin[idx+16] = decwin[idx] = DOUBLE_TO_REAL((double) intwinbase[j] / 65536.0 * (double) scaleval);
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if(i % 32 == 31)
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idx -= 1023;
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@@ -80,7 +80,7 @@
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for( /* i=256 */ ;i<512;i++,j--,idx+=32)
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{
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if(idx < 512+16)
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- decwin[idx+16] = decwin[idx] = (double) intwinbase[j] / 65536.0 * (double) scaleval;
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+ decwin[idx+16] = decwin[idx] = DOUBLE_TO_REAL((double) intwinbase[j] / 65536.0 * (double) scaleval);
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if(i % 32 == 31)
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idx -= 1023;
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@@ -91,7 +91,7 @@
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#ifdef USE_3DNOW
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if(!param.down_sample) {
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for(i=0;i<512+32;i++) {
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- decwin[512+31-i] *= 65536.0; /* allows faster clipping in 3dnow code */
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+ decwin[512+31-i] = REAL_MUL(decwin[512+31-i], 65536.0); /* allows faster clipping in 3dnow code */
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decwin[512+32+i] = decwin[512+31-i];
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}
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}
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