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#include "global.h"
#include "text.h"
#include "string_util.h"
// static types
// static declarations
// rodata
extern const u32 gFont3LatinGlyphs[];
// text
void sub_8095904(const u8 *src, u8 *dest, u8 bgOverride, u16 width, u8 bg, u8 *buffer)
{
const u8 *glyphs;
u16 i, strlen = StringLength(src);
if (bgOverride == 0)
{
for (i = 0; i < strlen; i++)
{
glyphs = (const u8 *)((u32)(gFont3LatinGlyphs) +
(u32)((src[i] & 0xfff0) * 0x40 + (src[i] & 0xf) * 0x20));
CpuCopy16(glyphs, dest, 32);
CpuCopy16(glyphs + 0x200, dest + width, 32);
dest += 32;
}
}
else
{
u8 bgHi, r3, r2;
u16 size, j, r9, k;
k = 0;
bgHi = bg << 4;
size = strlen * 32;
for (j = 0; j < 2; j++)
{
for (i = 0; i < strlen; i++) // r5
{
glyphs = (const u8 *)((u32)(gFont3LatinGlyphs) +
(u32)((src[i] & 0xfff0) * 0x40 + (src[i] & 0xf) * 0x20)) +
(j * 0x200);
for (r9 = 0; r9 < 32; r9++)
{
r3 = *glyphs & 0xf0;
r2 = *glyphs & 0x0f;
if (r3 == 0)
{
r3 = bgHi;
}
if (r2 == 0)
{
r2 = bg;
}
buffer[k++] = r3 | r2;
glyphs++;
}
}
CpuCopy16(buffer, dest, size);
dest += width;
k = 0;
}
}
}
void unref_sub_8095A48(const u8 *src, u8 *dest, u8 bgOverride, u8 width, u8 *buffer)
{
u8 tmpBuffer[5];
bool8 r6 = FALSE;
while (!r6)
{
u16 i;
for (i = 0; i < 4; i++)
{
if (*src == EOS)
{
if (i == 0)
{
return;
}
r6 = TRUE;
break;
}
else
{
tmpBuffer[i] = *src++;
}
}
while (i < 4)
{
tmpBuffer[i++] = 0;
}
tmpBuffer[i] = EOS;
sub_8095904(tmpBuffer, dest, bgOverride, 0x80, width, buffer);
dest += 0x100;
}
}
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