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font_load(): Reduce font memory allocation to the font's file size if less than MAX_FONT_SIZE

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30618 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Fred Bauer 2011-09-29 03:15:27 +00:00
parent d20328609d
commit 205ef12b9d
1 changed files with 8 additions and 1 deletions
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9
firmware/font.c
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@ -550,7 +550,14 @@ int font_load_ex(const char *path, size_t buffer_size)
} }
int font_load(const char *path) int font_load(const char *path)
{ {
return font_load_ex(path, MAX_FONT_SIZE); int size;
int fd = open( path, O_RDONLY );
if ( fd < 0 )
return -1;
size = filesize(fd);
if (size > MAX_FONT_SIZE)
size = MAX_FONT_SIZE;
return font_load_ex(path, size);
} }
void font_unload(int font_id) void font_unload(int font_id)