X-Git-Url: http://4ch.mooo.com/gitweb/?p=16.git;a=blobdiff_plain;f=16%2F16%2FSCRC%2FPALETTE.C;h=9a3c87189d6f7f65d607d6a27cafea0354440247;hp=7a7e73421f5777f20cbac719549748b7086574d8;hb=fa1d527c0bd2ba7a784b1cb8ec07cfd65da48ab2;hpb=436d05c0510c7fe21d1f36b628e3648d25d15fce

diff --git a/16/16/SCRC/PALETTE.C b/16/16/SCRC/PALETTE.C
index 7a7e7342..9a3c8718 100755
--- a/16/16/SCRC/PALETTE.C
+++ b/16/16/SCRC/PALETTE.C
@@ -23,6 +23,12 @@ fadeOff(word fade, byte *palette) {
 }
 
 
+void
+fadeOffHalf(word fade, byte *palette) {
+	fadePaletteHalf(fade, 0, 64/fade+1, palette);
+}
+
+
 void
 flashOn(word fade, byte *palette) {
     fadePalette(fade, -64, 64/fade+1, palette);
@@ -61,6 +67,31 @@ fadePalette(byte fade, byte start, word iter, byte *palette) {
     }
 }
 
+static void
+fadePaletteHalf(byte fade, byte start, word iter, byte *palette) {
+    word i;
+    byte dim = start;
+
+    /* handle the case where we just update */
+    if(iter == 0) {
+	palUpdate(palette);
+	return;
+    }
+
+    while(iter > iter/2) {  /* FadeLoop */
+	for(i=0; i<PAL_SIZE; i++) { /* loadpal_loop */
+	    tmppal[i] = palette[i] - dim;
+	    if(tmppal[i] > 127) {
+		tmppal[i] = 0;
+	    } else if(tmppal[i] > 63) {
+		tmppal[i] = 63;
+	    }
+	}
+        palUpdate(tmppal);
+	iter--;
+	dim += fade;
+    }
+}
 
 /* save and load */
 void