ft2-clone

commit 7fe7a353c680694c0223cee6cbdfce2199ed7608
parent 6b909051f58253944c45d0d611b03b0040f87e6b
Author: Olav Sørensen <olav.sorensen@live.no>
Date:   Tue, 29 Dec 2020 13:01:53 +0100

Faster fade-in of starfield/logo in the about screen

Diffstat:
M
src/ft2_about.c
 | 
12
++++++------

1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/src/ft2_about.c b/src/ft2_about.c
@@ -141,15 +141,15 @@ static void starfield(void)
 			d ^= 255;
 			d = (d * starfieldFade) >> 8;
 
-			int32_t r = d - 61;
+			int32_t r = d - 66;
 			if (r < 0)
 				r = 0;
 
-			int32_t g = d - 35;
+			int32_t g = d - 38;
 			if (g < 0)
 				g = 0;
 
-			int32_t b = d + 75;
+			int32_t b = d + 78;
 			if (b > 255)
 				b = 255;
 
@@ -170,10 +170,10 @@ void aboutFrame(void)
 
 	// fade in starfield
 	if (starfieldFade < 256)
-		starfieldFade += 2;
+		starfieldFade += 4;
 
-	// fade in logo after 2 seconds
-	if (logoFade < 256 && frameCounter++ >= 2*VBLANK_HZ)
+	// fade in logo after 1 second
+	if (logoFade < 256 && frameCounter++ >= VBLANK_HZ*1)
 	{
 		blit32Fade(91, 31, bmp.ft2AboutLogo, ABOUT_LOGO_W, ABOUT_LOGO_H, logoFade);
 		textOutFade(customText1X, customTextY, PAL_FORGRND, customText1, logoFade);