Thu May 21 16:54:30 EDT 2020 - functional indicator bars for volume and brightness in HUD (current NES/GB/GBC/SMS)

Author: 32teeth

Components/retro-go/components/odroid/odroid_hud.c

@@ -63,6 +63,11 @@
  bool INIT = false;
  bool SAVED = false;
  bool forceConsoleReset;
+
+ int32_t VOLUME = 0;
+ int32_t BRIGHTNESS = 0;
+ const int32_t BRIGHTNESS_COUNT = 10;
+ const int32_t BRIGHTNESS_LEVELS[10] = {10,20,30,40,50,60,70,80,90,100}; 
 //}#pragma endregion Globals
 
 //{#pragma region Structs
@@ -438,28 +443,33 @@ const uint16_t icons[55][5] = {
  } 
  ili9341_write_frame_rectangleLE(x, y, 100, 7, buffer); 
 
- i = 0;
- for(h = 0; h < 7; h++) {
- for(w = 0; w < percent; w++) {
- buffer[i] = active ? GUI.hl : GUI.fg;
- i++;
- }
- } 
- ili9341_write_frame_rectangleLE(x, y, percent, 7, buffer); 
+ if(percent > 0) {
+ i = 0;
+ for(h = 0; h < 7; h++) {
+ for(w = 0; w < percent; w++) {
+ buffer[i] = active ? GUI.hl : GUI.fg;
+ i++;
+ }
+ } 
+ ili9341_write_frame_rectangleLE(x, y, percent, 7, buffer); 
+ } 
  }
 
  void hud_volume() {
  // y=176;
+ int32_t VOLUME = odroid_audio_volume_get();
  int LIMIT = OPTIONS - 3;
  bool active = OPTION == LIMIT ? true : false;
- hud_bar((SCREEN.w - 120), 176, 50, active);
+ hud_bar((SCREEN.w - 120), 176, VOLUME * 12.5, active);
  }
 
  void hud_brightness() {
  // y=176;
  int LIMIT = OPTIONS - 2;
  bool active = OPTION == LIMIT ? true : false; 
- hud_bar((SCREEN.w - 120), 196, 25, active);
+ BRIGHTNESS = odroid_display_backlight_get();
+
+ hud_bar((SCREEN.w - 120), 196, (BRIGHTNESS_COUNT * BRIGHTNESS)+BRIGHTNESS+1, active);
  } 
 
  void hud_options() {
@@ -543,9 +553,9 @@ const uint16_t icons[55][5] = {
 
 //{#pragma region Menu
  void hud_menu(void) {
- int volume = odroid_audio_volume_get();
+ VOLUME = odroid_audio_volume_get();
  #ifdef CONFIG_LCD_DRIVER_CHIP_RETRO_ESP32
- volume = 8;
+ //volume = 8;
  #endif
  odroid_audio_terminate();
  hud_init();
@@ -576,12 +586,57 @@ const uint16_t icons[55][5] = {
  usleep(200000);
  //debounce(ODROID_INPUT_DOWN);
  }
+
+ /*
+ LEFT
+ */
+ if(gamepad.values[ODROID_INPUT_LEFT]) {
+ if(OPTION == OPTIONS - 3) {
+ if(VOLUME > 0) {
+ VOLUME--;
+ odroid_audio_volume_set(VOLUME);
+ hud_options();
+ usleep(200000);
+ }
+ } 
+ if(OPTION == OPTIONS - 3 + 1) {
+ if(BRIGHTNESS > 0) {
+ BRIGHTNESS--;
+ odroid_display_backlight_set(BRIGHTNESS);
+ hud_options();
+ usleep(200000);
+ }
+ } 
+ }
+
+ /*
+ RIGHT
+ */
+ if(gamepad.values[ODROID_INPUT_RIGHT]) {
+ if(OPTION == OPTIONS - 3) {
+ if(VOLUME < 8) {
+ VOLUME++;
+ odroid_audio_volume_set(VOLUME);
+ hud_options();
+ usleep(200000);
+ }
+ }
+ if(OPTION == OPTIONS - 3 + 1) {
+ if(BRIGHTNESS < (BRIGHTNESS_COUNT-1)) {
+ BRIGHTNESS++;
+ odroid_display_backlight_set(BRIGHTNESS);
+ hud_options();
+ usleep(200000);
+ }
+ } 
+ } 
+
  /*
  BUTTON B
  */
  if (gamepad.values[ODROID_INPUT_B]) {
  ACTION = 0;
- odroid_audio_volume_set(volume);
+ odroid_audio_volume_set(VOLUME);
 
  int sink = odroid_settings_AudioSink_get();
  odroid_settings_AudioSink_set(sink);
@@ -593,7 +648,7 @@ const uint16_t icons[55][5] = {
  BUTTON A
  */
  if (gamepad.values[ODROID_INPUT_A]) {
- odroid_audio_volume_set(volume);
+ odroid_audio_volume_set(VOLUME);
 
  int sink = odroid_settings_AudioSink_get();
  odroid_settings_AudioSink_set(sink);