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For some reason, memcpy is faster than assignment

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Kovid Goyal 2023-11-12 15:13:54 +05:30
parent 17cb65e981
commit ef8e8313ab
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1 changed files with 2 additions and 2 deletions
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kitty/screen.c
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@ -676,8 +676,8 @@ screen_draw_printable_ascii(Screen *self, const uint8_t *chars, size_t num) {
GPUCell *gp = self->linebuf->line->gpu_cells; \
CPUCell *cp = self->linebuf->line->cpu_cells; \
for (; self->cursor->x < limit; self->cursor->x++, p++) { \
gp[self->cursor->x] = g; \
cp[self->cursor->x] = cc; \
memcpy(gp + self->cursor->x, &g, sizeof(g)); \
memcpy(cp + self->cursor->x, &cc, sizeof(cc)); \
cp[self->cursor->x].ch = *p; \
} \
if (selection_has_screen_line(&self->selections, self->cursor->y)) clear_selection(&self->selections); \