static void find_response_curve(const char* fname)
{
char fname_real[255];
snprintf(fname_real, sizeof(fname_real), "ML/LOGS/%s", fname);
FILE* f = FIO_CreateFile(fname_real);
ensure_movie_mode();
clrscr();
set_lv_zoom(5);
msleep(1000);
for (int i = 0; i < 64*2; i+=8)
bmp_draw_rect(COLOR_BLACK, i*5+40, 0, 8*5, 380);
draw_line( 40, 190, 720-40, 190, COLOR_BLACK);
extern int bv_auto;
//int bva0 = bv_auto;
bv_auto = 0; // make sure it won't interfere
bv_enable(); // for enabling fine 1/8 EV increments
int ma = (lens_info.raw_aperture_min + 7) & ~7;
for (int i = 0; i < 64*2; i++)
{
int a = (i/2) & ~7; // change aperture in full-stop increments
lens_set_rawaperture(ma + a);
lens_set_rawshutter(96 + i - a); // shutter can be changed in finer increments
msleep(400);
int Y,U,V;
get_spot_yuv(180, &Y, &U, &V);
dot( i*5 + 40 - 16, 380 - Y*380/255 - 16, COLOR_BLUE, 3); // dot has an offset of 16px
my_fprintf(f, "%d %d %d %d\n", i, Y, U, V);
}
FIO_CloseFile(f);
beep();
//~ call("dispcheck");
lens_set_rawaperture(ma);
lens_set_rawshutter(96);
}
static void console_draw(int tiny)
{
int cbpos0 = mod((console_buffer_index / CONSOLE_W) * CONSOLE_W + CONSOLE_W, BUFSIZE);
/* display last two lines that actually contain something (don't display the cursor-only line) */
if (tiny && console_buffer_index % CONSOLE_W == 0)
cbpos0 -= CONSOLE_W;
int skipped_lines = 0;
int chopped_columns = 0;
/* skip empty lines at the top */
for (int i = 0; i < CONSOLE_H; i++)
{
int cbpos = cbpos0 + i * CONSOLE_W;
int empty = 1;
for (int j = 0; j < CONSOLE_W; j++)
if (CONSOLE_BUFFER(cbpos + j) != ' ')
{ empty = 0; break; }
if (empty) skipped_lines++;
else break;
}
if (skipped_lines == CONSOLE_H) // nothing to show
return;
if (tiny)
skipped_lines = CONSOLE_H - 3;
/* chop empty columns from the right */
for (int j = CONSOLE_W-1; j > 0; j--)
{
int empty = 1;
for (int i = skipped_lines; i < CONSOLE_H; i++)
if (CONSOLE_BUFFER(cbpos0 + i*CONSOLE_W + j) != ' ')
{ empty = 0; break; }
if (empty) chopped_columns++;
else break;
}
chopped_columns = MIN(chopped_columns, CONSOLE_W - (console_buffer_index % CONSOLE_W));
if (skipped_lines < 5) skipped_lines = 0;
if (chopped_columns < 5) chopped_columns = 0;
/* can we use large fonts? */
int can_use_large_font = (skipped_lines > 7 && chopped_columns > 25 && !tiny);
/* top-left corner of "full" console (without lines/columns skipped) */
unsigned x0 = 720/2 - fontspec_font(CONSOLE_FONT)->width * CONSOLE_W/2;
unsigned y0 = 480/2 - fontspec_font(CONSOLE_FONT)->height * CONSOLE_H/2;
/* correct y to account for skipped lines */
int yc = y0;
if (tiny)
{
yc = gui_menu_shown() || MENU_MODE ? 415 : y0;
}
else
{
yc = y0 + fontspec_font(CONSOLE_FONT)->height * skipped_lines;
}
if (can_use_large_font) yc -= (fontspec_font(FONT_LARGE)->height - fontspec_font(CONSOLE_FONT)->height) * (CONSOLE_H - skipped_lines);
int fnt = FONT(can_use_large_font ? FONT_LARGE : CONSOLE_FONT,COLOR_WHITE, (lv || PLAY_OR_QR_MODE) ? COLOR_BG_DARK : COLOR_ALMOST_BLACK);
int xa = (x0 & ~3) - 1;
int ya = (yc-1);
int w = fontspec_font(fnt)->width * (CONSOLE_W - chopped_columns) + 2;
int h = fontspec_font(fnt)->height * (CONSOLE_H - skipped_lines) + 2;
/* did the console shrink? if so, redraw Canon GUI around it */
static int prev_w = 0;
static int prev_h = 0;
if (w < prev_w || h < prev_h)
{
canon_gui_enable_front_buffer(1); // force a redraw
prev_w = w;
prev_h = h;
//return; // better luck next time :)
}
else if (!tiny)
/* fixme: prevent Canon code from drawing over the console (ugly) */
canon_gui_disable_front_buffer();
prev_w = w;
prev_h = h;
bmp_draw_rect(60, xa, ya, w, h);
bmp_draw_rect(COLOR_BLACK, xa-1, ya-1, w+2, h+2);
/* display each line */
int found_cursor = 0;
for (int i = skipped_lines; i < CONSOLE_H; i++)
{
char buf[CONSOLE_W+1];
int cbpos = cbpos0 + i * CONSOLE_W;
for (int j = 0; j < CONSOLE_W; j++)
{
// last character should be on last line => this ensures proper scrolling
if (mod(cbpos+j, BUFSIZE) == mod(console_buffer_index, BUFSIZE)) // end of data
{
if (!found_cursor)
{
buf[j] = '_';
found_cursor = 1;
continue;
}
}
buf[j] = found_cursor ? ' ' : CONSOLE_BUFFER(cbpos+j);
}
buf[CONSOLE_W - chopped_columns] = 0;
int y = yc + fontspec_font(fnt)->height * (i - skipped_lines);
bmp_printf(fnt, x0, y, buf);
}
}
