KoRgbaInterleavers< 16 > Struct Reference

#include <KoRgbaInterleavers.h>

Static Public Member Functions
template<typename T , typename A , bool aligned = false>
static void	deinterleave (const void *src, batch< T, A > &a, batch< T, A > &b)
template<bool aligned, typename T , typename A , enable_sized_integral_t< T, 4 > = 0, enable_sized_vector_t< T, A, 4 > = 0>
static void	deinterleave (const void *src, batch< T, A > &dst1, batch< T, A > &dst2, kernel::requires_arch< generic >)
template<typename T , typename A , bool aligned = false>
static void	interleave (void *dst, batch< T, A > const &a, batch< T, A > const &b)
template<bool aligned, typename T , typename A , enable_sized_integral_t< T, 4 > = 0, enable_sized_vector_t< T, A, 4 > = 0>
static void	interleave (void *dst, batch< T, A > const &a, batch< T, A > const &b, kernel::requires_arch< generic >)

Detailed Description

Definition at line 97 of file KoRgbaInterleavers.h.

Member Function Documentation

deinterleave() [1/2]

template<typename T , typename A , bool aligned = false>

static void KoRgbaInterleavers< 16 >::deinterleave ( const void * src, batch< T, A > & a, batch< T, A > & b )

inlinestatic

Definition at line 179 of file KoRgbaInterleavers.h.

    {
        return deinterleave<aligned>(src, a, b, A{});
    }

References A.

deinterleave() [2/2]

template<bool aligned, typename T , typename A , enable_sized_integral_t< T, 4 > = 0, enable_sized_vector_t< T, A, 4 > = 0>

static void KoRgbaInterleavers< 16 >::deinterleave ( const void * src, batch< T, A > & dst1, batch< T, A > & dst2, kernel::requires_arch< generic >  )

inlinestatic

Definition at line 135 of file KoRgbaInterleavers.h.

    {
        const auto *srcPtr = static_cast<const T *>(src);
        using U = std::conditional_t<aligned, aligned_mode, unaligned_mode>;
 
        const auto a = batch<T, A>::load(srcPtr, U{});
        const auto b = batch<T, A>::load(srcPtr + batch<T, A>::size, U{});
        const auto t1 = zip_lo(a, b);
        const auto t2 = zip_hi(a, b);
        dst1 = zip_lo(t1, t2);
        dst2 = zip_hi(t1, t2);
    }

interleave() [1/2]

template<typename T , typename A , bool aligned = false>

static void KoRgbaInterleavers< 16 >::interleave ( void * dst, batch< T, A > const & a, batch< T, A > const & b )

inlinestatic

Definition at line 129 of file KoRgbaInterleavers.h.

    {
        return interleave<aligned>(dst, a, b, A{});
    }

References A.

interleave() [2/2]

template<bool aligned, typename T , typename A , enable_sized_integral_t< T, 4 > = 0, enable_sized_vector_t< T, A, 4 > = 0>

static void KoRgbaInterleavers< 16 >::interleave ( void * dst, batch< T, A > const & a, batch< T, A > const & b, kernel::requires_arch< generic >  )

inlinestatic

Definition at line 99 of file KoRgbaInterleavers.h.

    {
        auto *dstPtr = static_cast<T *>(dst);
        using U = std::conditional_t<aligned, aligned_mode, unaligned_mode>;
        const auto t1 = zip_lo(a, b);
        const auto t2 = zip_hi(a, b);
        t1.store(dstPtr, U{});
        t2.store(dstPtr + batch<T, A>::size, U{});
    }

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The documentation for this struct was generated from the following file:

• libs/pigment/compositeops/KoRgbaInterleavers.h