Wed May 20 10:12:43 EDT 2020 - added indicator bars for volume and brightness in HUD (current NES/GB/GBC/SMS)

Author: 32teeth

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

@@ -425,6 +425,43 @@ const uint16_t icons[55][5] = {
  }
  }
 
+
+ void hud_bar(int x, int y, int percent, bool active) {
+ int w, h;
+
+ int i = 0;
+ for(h = 0; h < 7; h++) {
+ for(w = 0; w < 100; w++) {
+ buffer[i] = (w+h)%2 == 0 ? GUI.fg : GUI.bg;
+ i++;
+ }
+ } 
+ 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); 
+ }
+
+ void hud_volume() {
+ // y=176;
+ int LIMIT = OPTIONS - 3;
+ bool active = OPTION == LIMIT ? true : false;
+ hud_bar((SCREEN.w - 120), 176, 50, active);
+ }
+
+ void hud_brightness() {
+ // y=176;
+ int LIMIT = OPTIONS - 2;
+ bool active = OPTION == LIMIT ? true : false; 
+ hud_bar((SCREEN.w - 120), 196, 25, active);
+ } 
+
  void hud_options() {
  x = 16;
  y = 28;
@@ -475,6 +512,9 @@ const uint16_t icons[55][5] = {
  STATE = EXTRAS[OPTION-LIMIT];
  }
  printf("\n**********\n%s - %d:%d\n**********\n", STATE.label, OPTION, LIMIT);
+
+ hud_volume();
+ hud_brightness();
  }
 //}#pragma endregion Display
 

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

@@ -48,4 +48,7 @@ void hud_menu();
 */ 
 void hud_logo(void);
 void hud_progress(char *string, bool bar);
+void hud_bar(int x, int y, int percent, bool active);
+void hud_volume();
+void hud_brightness();
 void hud_options();