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L+R takes a screenshot of the Touch Screen in the menu. Taken from TempGBA commit b4a68a9ad710cd37fec0c0f604218f5a34d10fc7.

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Nebuleon Fumika 2013-05-25 12:58:14 -04:00
parent 1329a31267
commit 5e5d5dcaa1
1 changed files with 57 additions and 0 deletions
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57
source/nds/gui.c
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@ -318,6 +318,7 @@ static u32 parse_line(char *current_line, char *current_str);
static void get_timestamp_string(char *buffer, u16 msg_id, u16 year, u16 mon, u16 day, u16 wday, u16 hour, u16 min, u16 sec, u32 msec);
static void get_time_string(char *buff, struct rtc *rtcp);
static u32 save_ss_bmp(u16 *image);
static u32 save_menu_ss_bmp(u16 *image);
static void init_game_config(void);
static void init_emulator_config(void);
static void load_game_config_file(void);
@ -388,6 +389,15 @@ gui_action_type get_gui_input(void)
// ds2_setBacklight(3);
}
if ((inputdata.key & (KEY_L | KEY_R)) == (KEY_L | KEY_R))
{
save_menu_ss_bmp(down_screen_addr);
do {
ds2_getrawInput(&inputdata);
mdelay(1);
} while ((inputdata.key & (KEY_L | KEY_R)) == (KEY_L | KEY_R));
}
unsigned int i;
while (1)
{
@ -4821,6 +4831,53 @@ static u32 save_ss_bmp(u16 *image)
return 1;
}
u32 save_menu_ss_bmp(u16 *image)
{
static unsigned char header[] ={ 'B', 'M', 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x36, 0x00, 0x00, 0x00,
0x28, 0x00, 0x00, 0x00, 0x00, 1, 0x00, /* <00 01> == 256 */
0x00, 192, 0x00, 0x00, 0x00, 0x01, 0x00,
0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00};
char save_ss_path[MAX_PATH];
struct rtc current_time;
unsigned char rgb_data[NDS_SCREEN_WIDTH*NDS_SCREEN_HEIGHT*3];
int x,y;
unsigned short col;
unsigned char r,g,b;
ds2_getTime(&current_time);
sprintf(save_ss_path, "%s/%s%02d%02d%02d%02d%02d.bmp", DEFAULT_SS_DIR, "gui_",
current_time.month, current_time.day,
current_time.hours, current_time.minutes, current_time.seconds);
for(y = 0; y < NDS_SCREEN_HEIGHT; y++)
{
for(x = 0; x < NDS_SCREEN_WIDTH; x++)
{
col = image[y * NDS_SCREEN_WIDTH + x];
r = (col >> 10) & 0x1F;
g = (col >> 5) & 0x1F;
b = (col) & 0x1F;
rgb_data[(NDS_SCREEN_HEIGHT-y-1)*NDS_SCREEN_WIDTH*3+x*3+2] = b << 3;
rgb_data[(NDS_SCREEN_HEIGHT-y-1)*NDS_SCREEN_WIDTH*3+x*3+1] = g << 3;
rgb_data[(NDS_SCREEN_HEIGHT-y-1)*NDS_SCREEN_WIDTH*3+x*3+0] = r << 3;
}
}
FILE *ss = fopen( save_ss_path, "wb" );
if( ss == NULL ) return 0;
fwrite( header, sizeof(header), 1, ss );
fwrite( rgb_data, 1, sizeof(rgb_data), ss);
fclose( ss );
return 1;
}
void quit(void)
{
/*