/** * 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 } }
/** * 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 } }