static void iso_response_curve_current()
{
msleep(2000);
static char name[100];
int digic_iso_gain = is_movie_mode() ? get_digic_iso_gain_movie() : get_digic_iso_gain_photo();
snprintf(name, sizeof(name), "ML/LOGS/i%d%s%s.txt",
raw2iso(lens_info.iso_equiv_raw),
digic_iso_gain <= 256 ? "e2" : digic_iso_gain != 1024 ? "e" : "",
get_htp() ? "h" : "");
find_response_curve(name);
}
static MENU_UPDATE_FUNC(last_bv_upd) {
if(last_bv != INT_MIN) {
exposure expo = get_exposure(last_bv, 1);
expo.av = AV2STR(expo.av);
MENU_SET_VALUE("%s%d.%d BV", FMT_FIXEDPOINT1(last_bv));
MENU_SET_HELP("%s f/%d.%d %d ISO %s%d.%d EC",
lens_format_shutter(TV2RAW(expo.tv)),
expo.av / 10, expo.av % 10,
raw2iso(SV2RAW(expo.sv)),
FMT_FIXEDPOINT1S(expo.ec)
);
}
MENU_CUSTOM_DRAW(browse);
}
static MENU_UPDATE_FUNC(iso_range_upd) {
MENU_SET_VALUE("%d - %d", raw2iso(SV2RAW(iso_min)), raw2iso(SV2RAW(iso_max)));
MENU_CUSTOM_DRAW(sv);
}
static void update_graph()
{
exposure last_expo;
bool draw_label = 0;
//bg rect
bmp_fill(GRAPH_BG, 1,
GRAPH_YOFF - GRAPH_MAX_PX - GRAPH_PADD,
720 - 2,
GRAPH_MAX_PX + GRAPH_TEXT_PADD + GRAPH_PADD + font_med.height
);
// current BV
if(last_bv != INT_MIN){
int x = GRAPH_XOFF + (BV_MAX - last_bv) * GRAPH_XSIZE;
draw_line(x - 1, GRAPH_YOFF - GRAPH_MAX_PX,
x - 1, GRAPH_YOFF, IS_SEL(browse) ? COLOR_WHITE : COLOR_CYAN);
draw_line(x + 1, GRAPH_YOFF - GRAPH_MAX_PX,
x + 1, GRAPH_YOFF, IS_SEL(browse) ? COLOR_WHITE : COLOR_CYAN);
}
graph_draw:
last_expo = (exposure){-1, -1, -1, -1};
for(int bv = BV_MAX; bv >= BV_MIN; bv -= (draw_label) ? 20 : GRAPH_STEP)
{
int x = GRAPH_XOFF + (BV_MAX - bv) * GRAPH_XSIZE;
exposure expo = get_exposure(bv, 1);
int ec_val = expo.ec;
expo.ec = (GRAPH_MAX / 2) + expo.ec;
if(!draw_label) {
int x_last = x - GRAPH_XSIZE * GRAPH_STEP;
// bg lines
if(!(bv % 10))draw_line(x, GRAPH_YOFF - GRAPH_MAX_PX, x, GRAPH_YOFF, COLOR_BLACK);
// sv curve
GRAPH_DRAW_CURVE(sv, COLOR_LIGHT_BLUE);
// av curve
GRAPH_DRAW_CURVE(av, COLOR_GREEN2);
// ec curve
GRAPH_DRAW_CURVE(ec,
(last_expo.ec - (GRAPH_MAX / 2) == 0 && ec_val == 0) ? COLOR_BLACK : COLOR_ORANGE);
// tv curve
GRAPH_DRAW_CURVE(tv, COLOR_RED);
} else {
// bv value
{
char bv_str[3];
snprintf(bv_str, sizeof(bv_str), "%d", ABS(bv / 10));
int center = strlen(bv_str) * font_med.width / 2;
if(bv < 0) center += font_med.width;
bmp_printf(GRAPH_FONT, x + 3 - center, GRAPH_YOFF + GRAPH_TEXT_PADD, "%d", bv / 10);
}
//do not print on the right edge of graph
if(BV_MAX + bv <= 40) continue;
// sv value
if(expo.sv != last_expo.sv) {
bmp_printf(GRAPH_FONT, x, GRAPH_Y_TEXT(expo.sv), "%d", raw2iso(SV2RAW(expo.sv)));
}
// av value
if(expo.av != last_expo.av) {
int ap = AV2STR(expo.av);
bmp_printf(GRAPH_FONT, x, GRAPH_Y_TEXT(expo.av), "%d.%d", ap / 10, ap % 10);
}
// ec value
if(expo.ec != last_expo.ec && ec_val) {
bmp_printf(GRAPH_FONT, x, GRAPH_Y_TEXT(expo.ec),
"%s%d.%d", FMT_FIXEDPOINT1S(ec_val));
}
// tv value
if(expo.tv != last_expo.tv) {
bmp_printf(GRAPH_FONT, x, GRAPH_Y_TEXT(expo.tv),
"%s", lens_format_shutter(TV2RAW(expo.tv)));
}
}
last_expo = expo;
}
if(!draw_label) {
draw_label = 1;
goto graph_draw;
}
}
