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display.c
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display.c
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#include <stdio.h>
#include <stdbool.h>
#include <string.h>
#include "main.h"
#include "firmware.h"
#include "firmware/camera.h"
#include "bmp.h"
#include "cmodes.h"
#include "exposure.h"
#include "settings.h"
#include "utils.h"
#include "display.h"
char display_message[LP_MAX_WORD];
int message_timeout;
int get_efcomp_data(int efcomp);
void display_refresh(void) {
dialog_redraw(hMainDialog);
}
void hack_item_set_label_int(dialog_t *dialog, const int type, const void *data, const int length, const int item)
{
int data_meteringmode_spot = 0xF6;
int data_whitebalance_ctemp = 0xCF;
int data_efcomp;
const int *my_data = data;
if (dialog == hMainDialog) {
switch (item) {
case 0x0B: // flash exposure compensation
if (DPData.efcomp > 0x10 && DPData.efcomp < 0xF0) {
data_efcomp = get_efcomp_data(DPData.efcomp);
my_data = &data_efcomp;
}
break;
case 0x0C: // white balance
if (DPData.wb == WB_MODE_COLORTEMP)
my_data = &data_whitebalance_ctemp;
break;
case 0x0D: // metering mode
if (DPData.metering == METERING_MODE_SPOT)
my_data = &data_meteringmode_spot;
break;
}
}
item_set_label_internal(dialog, type, my_data, length, item);
}
void hack_item_set_label_str(dialog_t *dialog, const int type, const void *data, const int length, const int item)
{
char label[32] = "";
const char *my_data = data;
if (dialog == hMainDialog) {
switch (item) {
case 0x04: // ISO
iso_print(label, DPData.iso);
my_data = label;
break;
}
}
item_set_label_internal(dialog, type, my_data, length, item);
}
#if false
static dialog_t *countdown_dialog = NULL;
void display_countdown_dialog_create() {
if (countdown_dialog) // if dialog exists for some reason
dialog_redraw(countdown_dialog);
else
countdown_dialog = dialog_create(79, InfoCreativeAppProc);
}
void display_countdown_dialog_destroy() {
DeleteDialogBox(countdown_dialog);
countdown_dialog = 0;
}
void display_countdown(int seconds) {
char buffer[4];
if (seconds)
sprintf(buffer, "%u", seconds);
else
sprintf(buffer, "RUN");
dialog_set_property_str(countdown_dialog, 1, buffer);
dialog_redraw(countdown_dialog);
}
#endif
void display_brightness() {
if (settings.button_disp)
switch (FLAG_GUI_MODE) {
case GUIMODE_OFF:
send_to_intercom(IC_SET_LCD_BRIGHTNESS, 1);
press_button(IC_BUTTON_DISP);
break;
case GUIMODE_OLC:
if (DPData.lcd_brightness < 7)
send_to_intercom(IC_SET_LCD_BRIGHTNESS, 1 + DPData.lcd_brightness);
else
press_button(IC_BUTTON_DISP);
break;
default:
press_button(IC_BUTTON_DISP);
break;
}
else
press_button(IC_BUTTON_DISP);
}
void display_overlay(uint8_t *vram_address) {
char buffer[LP_MAX_WORD];
if (FLAG_GUI_MODE == GUIMODE_OLC && AE_IS_CREATIVE(DPData.ae)) {
if (FLAG_DISPLAY_ON) {
int current_cmode = get_current_cmode();
if (status.msm_active)
bmp_printf(vram_address, FONT(FONT_SMALL, COLOR_BLACK, COLOR_GRAY), 35, 96, "[***]");
else if (status.cmode_active && current_cmode != CMODE_NONE)
bmp_printf(vram_address, FONT(FONT_SMALL, COLOR_BLACK, COLOR_GRAY), 16, 96, "%s", cmodes_config.names[current_cmode]);
if (status.fexp && DPData.tv_val != TV_VAL_BULB)
bmp_printf(vram_address, FONT(FONT_SMALL, COLOR_BLACK, COLOR_GRAY), 138, 32, "#");
if (settings.autoiso_enable && (DPData.ae != AE_MODE_M || DPData.tv_val != TV_VAL_BULB))
bmp_printf(vram_address, FONT(FONT_SMALL, COLOR_BLACK, COLOR_GRAY), 237, 14, "%s", AUTOISO_AUTO);
if (DPData.wb == WB_MODE_COLORTEMP)
bmp_printf(vram_address, FONT(FONT_SMALL, COLOR_BLACK, COLOR_GRAY), 50, 138, "%d", DPData.color_temp);
if (DPData.ae_bkt) {
ec_print(buffer, DPData.ae_bkt);
bmp_printf(vram_address, FONT(FONT_SMALL, COLOR_BLACK, COLOR_GRAY), 224, 96, "%s", buffer);
}
#ifdef RELEASE
bmp_printf(vram_address, FONT(FONT_SMALL, COLOR_BLACK, COLOR_BLUE), 148, 0, LP_WORD(L_P_400PLUS));
#else
bmp_printf(vram_address, FONT(FONT_SMALL, COLOR_BLACK, COLOR_RED ), 20, 0, LP_WORD(L_A_WARNING));
#endif
if (*display_message) {
if(timestamp() < message_timeout)
bmp_printf(vram_address, FONT(FONT_SMALL, COLOR_WHITE, COLOR_BLACK), 16, 228, display_message);
else
*display_message = '\0';
}
}
}
}
void display_message_set(char *message, int timeout) {
strncpy(display_message, message, LP_MAX_WORD);
message_timeout = timestamp() + timeout;
display_refresh();
}
int hack_TransferScreen(int r0, int r1, int r2, int r3, int a, int b, int c, int d) {
display_overlay((uint8_t*)(r3 + 0x78));
return TransferNormalScreen(r0, r1, r2, r3, a, b, c, d);
}
#ifdef ENABLE_DEBUG
int hack_GUI_IDLEHandler(int unk0, int event, int unused, int unk1) {
printf_log(8, 8, "[400Plus-IDLE] 0x%08X, %s, 0x%08X, 0x%08X", unk0, debug_gui_name(event), unused, unk1);
return GUI_IDLEHandler(unk0, event, unused, unk1);
}
#endif
int olc_colors_map[] = {
[ 0] = 0,
[ 1] = 0x1B, // 27 Blk on Gry
[ 2] = 0xE5, // 229 Blk on Yel
[ 3] = 0x70, // Grn on Gry
[ 4] = 0xC1, // 193 Blu on Gry
[ 5] = 0x24, // 36 Blu on Blk
[ 6] = 0xF1, // 241 Blu on Yel
[ 7] = 0x11, // Cya on Gry
[ 8] = 0x44, // 68 Yel on Blk
[ 9] = 0x42, // 66 Org on Blk
[10] = 0x7C, // 124 Yel on Grn
[11] = 0x84, // 132 Yel on Blu
[12] = 0x86, // 134 Yel on Blu
[13] = 0x88, // 136 Yel on Blu
[14] = 0x87, // 135 Yel on Cya
[15] = 0x49, // 73 Yel on Red
[16] = 0x89, // 137 Yel on Pur
[17] = 0x35, // 53 Red on Gry
[18] = 0x34, // 52 Red on Gry
[19] = 0x72, // 114 Red on Gry
[20] = 0x39, // 57 Red on Pnk
[21] = 0x3A, // 58 Red on Yel
[22] = 0x92, // 146 Red on Blk
[23] = 0x22, // 34 Pur on Blk
[24] = 0x76, // 118 Wht on Grn
[25] = 0x5F, // 95 Gry on Gry
[26] = 0x99, // 153 Gry on Red
[27] = 0x9C, // 156 Gry on Red
[28] = 0xFF, // 255 Gry on Blu
[29] = 0x8C, // 140 Wht on Blu
[30] = 0x78, // 120 Wht on Cya
[31] = 0xBE, // 190 Gry on Yel
[32] = 0xDE, // 222 Gry on Yel
[33] = 0xFE, // 254 Gry on Yel
};
void *hack_invert_olc_screen(char *dst, char *src, int size) {
if ( settings.invert_olc && (FLAG_GUI_MODE == GUIMODE_OLC || FLAG_GUI_MODE == GUIMODE_ACTIVESWEEP_OLC)) {
while (size--) {
*dst++ = olc_colors_map[settings.invert_olc] - (*src++);
}
return dst;
}
return memcpy(dst, src, size);
}
int get_efcomp_data(int efcomp) {
int negative = false, value = 0;
if (efcomp > 0x30) {
efcomp = 0x100 - efcomp;
negative = true;
}
switch (efcomp) {
case 0x13: value = 1; break;
case 0x14: value = 0; break;
case 0x15: value = 2; break;
case 0x18: value = 3; break;
case 0x1B: value = 5; break;
case 0x1C: value = 4; break;
case 0x1D: value = 6; break;
case 0x20: value = 7; break;
case 0x23: value = 9; break;
case 0x24: value = 8; break;
case 0x25: value = 10; break;
case 0x28: value = 11; break;
case 0x2B: value = 13; break;
case 0x2C: value = 12; break;
case 0x2D: value = 14; break;
case 0x30: value = 15; break;
}
return value + (negative ? 130 : 154);
}