Lncvrt/grub
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Agglomerate more mallocs to speed-up gfxterm.

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Vladimir 'phcoder' Serbinenko committed 2013-05-04 22:23:23 +02:00
1 parent 22b06e9685
commit 85002bf34a
15 files changed
+254 -187
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grub-core/gfxmenu/font.c
+3 -4
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@@ -42,7 +42,6 @@ grub_font_draw_string (const char *str, grub_font_t font,
int left_x, int baseline_y)
{
int x;
struct grub_font_glyph *glyph;
grub_uint32_t *logical;
grub_ssize_t logical_len, visual_len;
struct grub_unicode_glyph *visual, *ptr;
@@ -60,18 +59,18 @@ grub_font_draw_string (const char *str, grub_font_t font,
for (ptr = visual, x = left_x; ptr < visual + visual_len; ptr++)
{
grub_err_t err;
struct grub_font_glyph *glyph;
glyph = grub_font_construct_glyph (font, ptr);
if (!glyph)
return grub_errno;
err = grub_font_draw_glyph (glyph, color, x, baseline_y);
x += glyph->device_width;
grub_free (glyph);
if (err)
return err;
}
for (ptr = visual; ptr < visual + visual_len; ptr++)
grub_free (ptr->combining);
grub_unicode_destroy_glyph (ptr);
grub_free (visual);
return GRUB_ERR_NONE;
@@ -104,7 +103,7 @@ grub_font_get_string_width (grub_font_t font, const char *str)
&glyph);
width += grub_font_get_constructed_device_width (font, &glyph);
grub_free (glyph.combining);
grub_unicode_destroy_glyph (&glyph);
}
grub_free (logical);