Intel® Integrated Performance Primitives Developer Reference

Developer Reference

  • 2020
  • 10/21/2020
  • Public Content
Contents

WarpGetRectInfinite

Returns an infinite rectangle.

Syntax

IppiRect
ippiWarpGetRectInfinite(void
);
Include Files
ippi.h
Domain Dependencies
Headers:
ippcore.h
,
ippvm.h
,
ipps.h
Libraries:
ippcore.lib
,
ippvm.lib
,
ipps.lib
Description
The function returns a constant rectangle that is considered as an infinite rectangle by Intel IPP
WarpPerspective
 functions. Use this rectangle in the following functions:
WarpPerspectiveGetSize
,
WarpPerspectiveInitNearest
,
WarpPerspectiveInitLinear
, and
WarpPerspectiveCubic
.
The macro definition is:
#define ippRectInfinite ippiWarpGetRectInfinite()
.

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804