Implement o1_fadeToBlack()

svn-id: r24738

3 files changed, 23 insertions, 3 deletions

diff --git a/engines/cine/gfx.cpp b/engines/cine/gfx.cpp
index e44019244d..c99f2269f4 100644
--- a/engines/cine/gfx.cpp
+++ b/engines/cine/gfx.cpp
@@ -369,4 +369,22 @@ void drawSpriteRaw2(byte *spritePtr, byte transColor, int16 width, int16 height,
 	}
 }
 
+void fadeToBlack() {
+	for (int i = 0; i < 8; i++) {
+		if (colorMode256) {
+			for (int j = 0; j < 256; j++) {
+				palette256[j] = transformColor(palette256[j], -1, -1, -1);
+			}
+		} else {
+			for (int j = 0; j < 16; j++) {
+				c_palette[j] = transformColor(c_palette[j], -1, -1, -1);
+			}
+		}
+		gfxFlipRawPage(page1Raw);
+		g_system->updateScreen();
+		g_system->delayMillis(50);
+	}
+}
+
+
 } // End of namespace Cine
diff --git a/engines/cine/gfx.h b/engines/cine/gfx.h
index 088e476732..fc2c600b63 100644
--- a/engines/cine/gfx.h
+++ b/engines/cine/gfx.h
@@ -70,6 +70,8 @@ void drawSpriteRaw(byte *spritePtr, byte *maskPtr, int16 width, int16 height, by
 void gfxDrawPlainBoxRaw(int16 x1, int16 y1, int16 x2, int16 y2, byte color, byte *page);
 void drawSpriteRaw2(byte *spritePtr, byte transColor, int16 width, int16 height, byte *page, int16 x, int16 y);
 
+void fadeToBlack(void);
+
 } // End of namespace Cine
 
 #endif
diff --git a/engines/cine/script.cpp b/engines/cine/script.cpp
index 026fab7f2a..b1421623a6 100644
--- a/engines/cine/script.cpp
+++ b/engines/cine/script.cpp
@@ -1501,8 +1501,8 @@ void o1_blitAndFade() {
 
 void o1_fadeToBlack() {
 	debugC(5, kCineDebugScript, "Line: %d: request fadeout", _currentLine);
-	//fadeToBlack();
-	warning("STUB: o1_fadeToBlack()");
+
+	fadeToBlack();
 }
 
 void o1_transformPaletteRange() {
@@ -1512,7 +1512,7 @@ void o1_transformPaletteRange() {
 	uint16 g = getNextWord();
 	uint16 b = getNextWord();
 
-	debugC(5, kCineDebugScript, "Line: %d: transformPaletteRange(from:%d,numIdx:%d,r:%d,g:%d,b:%d) -> unimplemented", _currentLine, startColor, numColor, r, g, b);
+	debugC(5, kCineDebugScript, "Line: %d: transformPaletteRange(from:%d,numIdx:%d,r:%d,g:%d,b:%d)", _currentLine, startColor, numColor, r, g, b);
 
 	transformPaletteRange(startColor, numColor, r, g, b);
 }