DREAMWEB: 'fadescreenup', 'fadescreenups', 'fadescreenuphalf', 'fadescreendown', 'fadescreendowns' ported to C++

1 files changed, 46 insertions, 0 deletions

diff --git a/engines/dreamweb/vgafades.cpp b/engines/dreamweb/vgafades.cpp
index 5b4dd2c8bd..a4f85aad18 100644
--- a/engines/dreamweb/vgafades.cpp
+++ b/engines/dreamweb/vgafades.cpp
@@ -108,5 +108,51 @@ void DreamGenContext::fadeupMonFirst() {
 	hangOn(64);
 }
 
+void DreamGenContext::fadeScreenUp() {
+	clearStartPal();
+	palToEndPal();
+	data.byte(kFadedirection) = 1;
+	data.byte(kFadecount) = 63;
+	data.byte(kColourpos) = 0;
+	data.byte(kNumtofade) = 128;
+}
+
+
+void DreamGenContext::fadeScreenUps() {
+	clearStartPal();
+	palToEndPal();
+	data.byte(kFadedirection) = 1;
+	data.byte(kFadecount) = 63;
+	data.byte(kColourpos) = 0;
+	data.byte(kNumtofade) = 64;
+}
+
+void DreamGenContext::fadeScreenUpHalf() {
+	endPalToStart();
+	palToEndPal();
+	data.byte(kFadedirection) = 1;
+	data.byte(kFadecount) = 31;
+	data.byte(kColourpos) = 0;
+	data.byte(kNumtofade) = 32;
+}
+
+void DreamGenContext::fadeScreenDown() {
+	palToStartPal();
+	clearEndPal();
+	data.byte(kFadedirection) = 1;
+	data.byte(kFadecount) = 63;
+	data.byte(kColourpos) = 0;
+	data.byte(kNumtofade) = 128;
+}
+
+void DreamGenContext::fadeScreenDowns() {
+	palToStartPal();
+	clearEndPal();
+	data.byte(kFadedirection) = 1;
+	data.byte(kFadecount) = 63;
+	data.byte(kColourpos) = 0;
+	data.byte(kNumtofade) = 64;
+}
+
 } /*namespace dreamgen */