AN2621 Freescale Semiconductor / Motorola, AN2621 Datasheet - Page 12

• Manufacturer Part Number: AN2621
• Description: MPC8220i PF300 Image Coprocessor Operation
• Manufacturer: Freescale Semiconductor / Motorola

12
} // This completes the vertical loop
// Advance the source indices by the vertical components
sxmini = sxmini + dvsxi;
sxf = sxminf + dvsxf;
symini = symini + dvsyi;
syf = syminf + dvsyf;
// Add the "carry bit to the integer locations if necessary
if (sxf >= (1 << 32))
if (syf >= (1 << 32))
// Store the corrected for "carry" values
sxminf = sxf;
syminf = syf;
// Advance the result addresses
shadow = shadow + ((dx + 1) / 8);
dest = dest + (dx + 1);
{
}
{
}
sxmini = sxmini + 1;
sxf = sxf - (1 << 32);
symini = symini + 1;
syf = syf - (1 << 32);
MPC8220i PF300 Image Coprocessor Operation
Freescale Semiconductor, Inc.
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