niklascfw/TegraExplorer
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add old bad hexview

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This commit is contained in:
suchmememanyskill
2020-12-29 17:12:58 +01:00
parent dfc02f9f81
commit 48ddc6ea60
3 changed files with 60 additions and 7 deletions
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14
source/gfx/gfx.c
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@@ -492,6 +492,8 @@ void gfx_putc_small(char c){
gfx_con.fntsz = 16;
}
#define hexDumpLen 0x20
void gfx_hexdump(u32 base, const u8 *buf, u32 len)
{
if (gfx_con.mute)
@@ -501,14 +503,14 @@ void gfx_hexdump(u32 base, const u8 *buf, u32 len)
gfx_con.fntsz = 8;
for(u32 i = 0; i < len; i++)
{
if(i % 0x10 == 0)
if(i % hexDumpLen == 0)
{
if(i != 0)
{
gfx_puts("| ");
for(u32 j = 0; j < 0x10; j++)
for(u32 j = 0; j < hexDumpLen; j++)
{
u8 c = buf[i - 0x10 + j];
u8 c = buf[i - hexDumpLen + j];
if(c >= 32 && c <= 126)
gfx_putc(c);
else
@@ -521,12 +523,12 @@ void gfx_hexdump(u32 base, const u8 *buf, u32 len)
gfx_printf("%02x ", buf[i]);
if (i == len - 1)
{
int ln = len % 0x10 != 0;
u32 k = 0x10 - 1;
int ln = len % hexDumpLen != 0;
u32 k = hexDumpLen - 1;
if (ln)
{
k = (len & 0xF) - 1;
for (u32 j = 0; j < 0x10 - k; j++)
for (u32 j = 0; j < hexDumpLen - k; j++)
gfx_puts(" ");
}
gfx_puts("| ");