skia/ext/convolver.h - Issue 14929006: [MIPS] Added MIPS DSPr2 optimization for BGRAConvolve2D routine

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Unified Diff: skia/ext/convolver.h

Issue 14929006: [MIPS] Added MIPS DSPr2 optimization for BGRAConvolve2D routine (Closed)

Patch Set: Created 7 years, 7 months ago

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Index: skia/ext/convolver.h

diff --git a/skia/ext/convolver.h b/skia/ext/convolver.h

index 6da703c7ed3c4b3d2c6421535f5a6b362a94e956..6ad06365b1dd7d0fc82ddfb093a7eb8da4962ec6 100644

--- a/skia/ext/convolver.h

+++ b/skia/ext/convolver.h

@@ -20,6 +20,10 @@

#define SIMD_PADDING 8 // 8 * int16

#endif

+#if defined (ARCH_CPU_MIPS_FAMILY) && defined(ARCH_CPU_MIPSEL) && \

+defined(__mips_dsp) && (__mips_dsp_rev >= 2)

+#define SIMD_MIPS_DSPR2 1

+#endif

// avoid confusion with Mac OS X's math library (Carbon)

#if defined(__APPLE__)

#undef FloatToFixed

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