C++ (Cpp) scale2x_8_mmxの例

コード例 #1

ファイル: scalebit.c プロジェクト: ficoos/fceu-next

/**
 * Apply the Scale2x effect on a group of rows. Used internally.
 */
static inline void stage_scale2x(void* dst0, void* dst1, const void* src0, const void* src1, const void* src2, unsigned pixel, unsigned pixel_per_row)
{
    switch (pixel) {
#if defined(__GNUC__) && defined(__i386__)
    case 1 :
        scale2x_8_mmx(dst0, dst1, src0, src1, src2, pixel_per_row);
        break;
    case 2 :
        scale2x_16_mmx(dst0, dst1, src0, src1, src2, pixel_per_row);
        break;
    case 4 :
        scale2x_32_mmx(dst0, dst1, src0, src1, src2, pixel_per_row);
        break;
#else
    case 1 :
        scale2x_8_def(dst0, dst1, src0, src1, src2, pixel_per_row);
        break;
    case 2 :
        scale2x_16_def(dst0, dst1, src0, src1, src2, pixel_per_row);
        break;
    case 4 :
        scale2x_32_def(dst0, dst1, src0, src1, src2, pixel_per_row);
        break;
#endif
    }
}

コード例 #2

ファイル: scalebit.cpp プロジェクト: AngledStream/OpenXcom

/**
 * Apply the Scale2x effect on a group of rows. Used internally.
 */
static inline void stage_scale2x(void* dst0, void* dst1, const void* src0, const void* src1, const void* src2, unsigned pixel, unsigned pixel_per_row)
{
	switch (pixel) {
#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
		case 1 : scale2x_8_mmx(SSDST(8,0), SSDST(8,1), SSSRC(8,0), SSSRC(8,1), SSSRC(8,2), pixel_per_row); break;
		case 2 : scale2x_16_mmx(SSDST(16,0), SSDST(16,1), SSSRC(16,0), SSSRC(16,1), SSSRC(16,2), pixel_per_row); break;
		case 4 : scale2x_32_mmx(SSDST(32,0), SSDST(32,1), SSSRC(32,0), SSSRC(32,1), SSSRC(32,2), pixel_per_row); break;
#else
		case 1 : scale2x_8_def(SSDST(8,0), SSDST(8,1), SSSRC(8,0), SSSRC(8,1), SSSRC(8,2), pixel_per_row); break;
		case 2 : scale2x_16_def(SSDST(16,0), SSDST(16,1), SSSRC(16,0), SSSRC(16,1), SSSRC(16,2), pixel_per_row); break;
		case 4 : scale2x_32_def(SSDST(32,0), SSDST(32,1), SSSRC(32,0), SSSRC(32,1), SSSRC(32,2), pixel_per_row); break;
#endif
	}
}