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Do some more aarch64 fixups

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Justine Tunney 2023-05-09 23:35:10 -07:00
parent 86d9323a43
commit 59766efd3e
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GPG key ID: BE714B4575D6E328
17 changed files with 63 additions and 89 deletions
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11
dsp/tty/rgb2ttyf2i.c
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@ -17,12 +17,11 @@
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "dsp/tty/quant.h"
#include "third_party/intel/xmmintrin.internal.h"
struct TtyRgb rgb2ttyf2i_(__m128 rgb) {
__v4si i4;
typedef int ttyrgb_i4 __attribute__((__vector_size__(16)));
struct TtyRgb rgb2ttyf2i_(ttyrgb_m128 rgb) {
rgb *= 255;
/* i4 = __builtin_ia32_cvtps2dq(rgb); */
asm("cvttps2dq\t%0,%1" : "+%x"(rgb), "=x"(i4));
return rgb2tty(i4[0], i4[1], i4[2]);
ttyrgb_i4 rgbi = {rgb[0], rgb[1], rgb[2], rgb[3]};
return rgb2tty(rgbi[0], rgbi[1], rgbi[2]);
}