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Add screenshot taking as debug arg

This commit is contained in:
suchmememanyskill 2021-01-09 17:12:45 +01:00
parent 981e5435ea
commit 5485f5ca06
3 changed files with 90 additions and 1 deletions

View file

@ -5,6 +5,8 @@
#include <utils/types.h>
#include <utils/util.h>
#include "../utils/utils.h"
#include "../tegraexplorer/tools.h"
#include <gfx/di.h>
static Input_t inputs = {0};
u16 LbaseX = 0, LbaseY = 0, RbaseX = 0, RbaseY = 0;
@ -22,6 +24,11 @@ Input_t *hidRead(){
if (controller->home)
RebootToPayloadOrRcm();
#ifdef TAKESCREENSHOT
if (controller->cap)
TakeScreenshot();
#endif
inputs.buttons = controller->buttons;
u8 btn = btn_read();

View file

@ -197,3 +197,65 @@ void FormatSD(){
free(work);
hidWait();
}
extern bool sd_mounted;
void TakeScreenshot(){
static u32 timer = 0;
if (!TConf.minervaEnabled || !sd_mounted)
return;
if (timer + 3 < get_tmr_s())
timer = get_tmr_s();
else
return;
char *name, *path;
const char basepath[] = "sd:/tegraexplorer/screenshots";
name = malloc(40);
sprintf(name, "Screenshot_%08X.bmp", get_tmr_us());
f_mkdir("sd:/tegraexplorer");
f_mkdir(basepath);
path = CombinePaths(basepath, name);
free(name);
const u32 file_size = 0x384000 + 0x36;
u8 *bitmap = malloc(file_size);
u32 *fb = malloc(0x384000);
u32 *fb_ptr = gfx_ctxt.fb;
for (int x = 1279; x >= 0; x--)
{
for (int y = 719; y >= 0; y--)
fb[y * 1280 + x] = *fb_ptr++;
}
memcpy(bitmap + 0x36, fb, 0x384000);
bmp_t *bmp = (bmp_t *)bitmap;
bmp->magic = 0x4D42;
bmp->size = file_size;
bmp->rsvd = 0;
bmp->data_off = 0x36;
bmp->hdr_size = 40;
bmp->width = 1280;
bmp->height = 720;
bmp->planes = 1;
bmp->pxl_bits = 32;
bmp->comp = 0;
bmp->img_size = 0x384000;
bmp->res_h = 2834;
bmp->res_v = 2834;
bmp->rsvd2 = 0;
sd_save_to_file(bitmap, file_size, path);
free(bitmap);
free(fb);
free(path);
display_backlight_brightness(255, 1000);
msleep(100);
display_backlight_brightness(100, 1000);
}

View file

@ -1,4 +1,24 @@
#pragma once
#include <utils/types.h>
typedef struct _bmp_t
{
u16 magic;
u32 size;
u32 rsvd;
u32 data_off;
u32 hdr_size;
u32 width;
u32 height;
u16 planes;
u16 pxl_bits;
u32 comp;
u32 img_size;
u32 res_h;
u32 res_v;
u64 rsvd2;
} __attribute__((packed)) bmp_t;
void DumpSysFw();
void FormatSD();
void TakeScreenshot();