7 files changed, 16 insertions, 16 deletions
diff --git a/engines/sci/graphics/celobj32.cpp b/engines/sci/graphics/celobj32.cpp
index 07bac742ba..d96bf370f5 100644
--- a/engines/sci/graphics/celobj32.cpp
+++ b/engines/sci/graphics/celobj32.cpp
@@ -236,7 +236,7 @@ public:
 					// Fill with skip color
 					if (controlByte & 0x40) {
 						memset(_buffer + i, _transparentColor, length);
-					// Next value is fill colour
+					// Next value is fill color
 					} else {
 						memset(_buffer + i, *literal, length);
 						++literal;
@@ -1020,7 +1020,7 @@ CelObjColor::CelObjColor(const uint8 color, const int16 width, const int16 heigh
 
 void CelObjColor::draw(Buffer &target, const ScreenItem &screenItem, const Common::Rect &targetRect, const bool mirrorX) {
 	// TODO: The original engine sets this flag but why? One cannot
-	// draw a solid colour mirrored.
+	// draw a solid color mirrored.
 	_drawMirrored = mirrorX;
 	draw(target, targetRect);
 }
diff --git a/engines/sci/graphics/celobj32.h b/engines/sci/graphics/celobj32.h
index 18770994a2..897615d590 100644
--- a/engines/sci/graphics/celobj32.h
+++ b/engines/sci/graphics/celobj32.h
@@ -79,7 +79,7 @@ struct CelInfo32 {
 	reg_t bitmap;
 
 	/**
-	 * For CelObjColor, the fill colour.
+	 * For CelObjColor, the fill color.
 	 */
 	uint8 color;
 
@@ -264,8 +264,8 @@ public:
 	uint16 _scaledWidth, _scaledHeight;
 
 	/**
-	 * The skip (transparent) colour for the cel. When
-	 * compositing, any pixels matching this colour will not
+	 * The skip (transparent) color for the cel. When
+	 * compositing, any pixels matching this color will not
 	 * be copied to the buffer.
 	 */
 	uint8 _transparentColor;
@@ -559,7 +559,7 @@ public:
 
 /**
  * A CelObjColor is the drawing primitive for fast,
- * low-memory, flat colour fills.
+ * low-memory, flat color fills.
  */
 class CelObjColor : public CelObj {
 public:
@@ -568,7 +568,7 @@ public:
 
 	using CelObj::draw;
 	/**
-	 * Block fills the target buffer with the cel colour.
+	 * Block fills the target buffer with the cel color.
 	 */
 	void draw(Buffer &target, const Common::Rect &targetRect) const;
 	virtual void draw(Buffer &target, const ScreenItem &screenItem, const Common::Rect &targetRect, const bool mirrorX) override;
diff --git a/engines/sci/graphics/frameout.h b/engines/sci/graphics/frameout.h
index 5323a2ad04..27fce71393 100644
--- a/engines/sci/graphics/frameout.h
+++ b/engines/sci/graphics/frameout.h
@@ -89,7 +89,7 @@ struct ShowStyleEntry {
 	int unknownC;
 
 	/**
-	 * The colour used by transitions that draw CelObjColor
+	 * The color used by transitions that draw CelObjColor
 	 * screen items. -1 for transitions that do not draw
 	 * screen items.
 	 */
@@ -410,7 +410,7 @@ private:
 	 * Erases the areas in the given erase list from the
 	 * visible screen buffer by filling them with the color
 	 * from the corresponding plane. This is an optimisation
-	 * for coloured-type planes only; other plane types have
+	 * for colored-type planes only; other plane types have
 	 * to be redrawn from pixel data.
 	 */
 	void drawEraseList(const RectList &eraseList, const Plane &plane);
diff --git a/engines/sci/graphics/palette32.cpp b/engines/sci/graphics/palette32.cpp
index a164dde1ee..b68170982c 100644
--- a/engines/sci/graphics/palette32.cpp
+++ b/engines/sci/graphics/palette32.cpp
@@ -789,7 +789,7 @@ void GfxPalette32::applyCycles() {
 // processShowStyleNone use 255 instead of 256. It is not clear if this is because
 // the last palette entry is intentionally left unmodified, or if this is a bug
 // in the engine. It certainly seems confused because all other places that accept
-// colour ranges typically receive values in the range of 0–255.
+// color ranges typically receive values in the range of 0–255.
 void GfxPalette32::setFade(uint8 percent, uint8 fromColor, uint16 numColorsToFade) {
 	if (fromColor > numColorsToFade) {
 		return;
diff --git a/engines/sci/graphics/palette32.h b/engines/sci/graphics/palette32.h
index 9110a8a6f4..9da217bf31 100644
--- a/engines/sci/graphics/palette32.h
+++ b/engines/sci/graphics/palette32.h
@@ -133,7 +133,7 @@ public:
 	void applyAll();
 
 #pragma mark -
-#pragma mark Colour look-up
+#pragma mark color look-up
 private:
 	/**
 	 * An optional lookup table used to remap RGB565 colors to a palette
diff --git a/engines/sci/graphics/plane32.h b/engines/sci/graphics/plane32.h
index 8eec417b43..be6f71464a 100644
--- a/engines/sci/graphics/plane32.h
+++ b/engines/sci/graphics/plane32.h
@@ -155,7 +155,7 @@ private:
 
 public:
 	/**
-	 * The colour to use when erasing the plane. Only
+	 * The color to use when erasing the plane. Only
 	 * applies to planes of type kPlaneTypeColored.
 	 */
 	byte _back;
diff --git a/engines/sci/graphics/text32.h b/engines/sci/graphics/text32.h
index 42804f5670..08568e4958 100644
--- a/engines/sci/graphics/text32.h
+++ b/engines/sci/graphics/text32.h
@@ -58,17 +58,17 @@ private:
 	int16 _width, _height;
 
 	/**
-	 * The colour used to draw text.
+	 * The color used to draw text.
 	 */
 	uint8 _foreColor;
 
 	/**
-	 * The background colour of the text box.
+	 * The background color of the text box.
 	 */
 	uint8 _backColor;
 
 	/**
-	 * The transparent colour of the text box. Used when
+	 * The transparent color of the text box. Used when
 	 * compositing the bitmap onto the screen.
 	 */
 	uint8 _skipColor;
@@ -91,7 +91,7 @@ private:
 	GuiResourceId _fontId;
 
 	/**
-	 * The colour of the text box border.
+	 * The color of the text box border.
 	 */
 	int16 _borderColor;