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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [gcc.c-torture/] [compile/] [980504-1.c] - Rev 297
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typedef struct _geom_elem { double coeffs[6]; } pGeomDefRec, *pGeomDefPtr; typedef struct _mpgeombanddef { int yOut; int in_width; } mpGeometryBandRec, *mpGeometryBandPtr; typedef void *pointer; typedef unsigned char CARD8; typedef CARD8 BytePixel; void BiGL_B (OUTP,srcimg,width,sline,pedpvt,pvtband) pointer OUTP; pointer *srcimg; register int width; int sline; pGeomDefPtr pedpvt; mpGeometryBandPtr pvtband; { register float s, t, st; register int isrcline,isrcpix; register int srcwidth = pvtband->in_width - 1; register BytePixel val; register BytePixel *ptrIn, *ptrJn; register double a = pedpvt->coeffs[0]; register double c = pedpvt->coeffs[2]; register double srcpix = a * ((double)(0.0000)) + pedpvt->coeffs[1] * (pvtband->yOut + ((double)(0.0000)) ) + pedpvt->coeffs[4]; register double srcline = c * ((double)(0.0000)) + pedpvt->coeffs[3] * (pvtband->yOut + ((double)(0.0000)) ) + pedpvt->coeffs[5]; if ( (isrcpix >= 0) && (isrcpix < srcwidth) ) val = ptrIn[isrcpix] * ((float)1. - s - t + st) + ptrIn[isrcpix+1] * (s - st) + ptrJn[isrcpix] * (t - st) + ptrJn[isrcpix+1] * (st) + (float)0.5 ; }
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