From 5e5d5dcaa10ab0f27b7fb9733a4701a849b22f00 Mon Sep 17 00:00:00 2001 From: Nebuleon Fumika Date: Sat, 25 May 2013 12:58:14 -0400 Subject: L+R takes a screenshot of the Touch Screen in the menu. Taken from TempGBA commit b4a68a9ad710cd37fec0c0f604218f5a34d10fc7. --- source/nds/gui.c | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) (limited to 'source') diff --git a/source/nds/gui.c b/source/nds/gui.c index a3c80dd..fd20035 100644 --- a/source/nds/gui.c +++ b/source/nds/gui.c @@ -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(¤t_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) { /* -- cgit v1.2.3