rend: add hcount and vcount used by meltyb for video shift calc

meltyb (and possibly others) uses hcount=850 (instead of 851) and vcount=528 (instead of 529)
flyinghead · Oct 22, 2023 · 35c71eb · 35c71eb
1 parent 33edcca
commit 35c71eb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/core/rend/transform_matrix.h b/core/rend/transform_matrix.h
@@ -296,6 +296,7 @@ inline static void getVideoShift(float& x, float& y)
 			x = VO_STARTX.HStart - 0xae;
 			break;
 		case 851: // Naomi
+		case 850: // meltyb
 			x = VO_STARTX.HStart - 0xa5; // a0 for 15 kHz
 			break;
 		default:
@@ -318,6 +319,7 @@ inline static void getVideoShift(float& x, float& y)
 			y = VO_STARTY.VStart_field1 - 0x2e;
 			break;
 		case 529: // Naomi 31 kHz
+		case 528: // meltyb
 			y = VO_STARTY.VStart_field1 - 0x24;
 			break;
 		case 536: // Naomi 15 kHz 480i