diff --git a/engines/sci/engine/kvideo.cpp b/engines/sci/engine/kvideo.cpp
index 9b0cb38f51f9..5db4f24dcdcd 100644
--- a/engines/sci/engine/kvideo.cpp
+++ b/engines/sci/engine/kvideo.cpp
@@ -103,10 +103,10 @@ void playVideo(Video::VideoDecoder *videoDecoder, VideoState videoState) {
 			if (frame) {
 				if (scaleBuffer) {
 					// TODO: Probably should do aspect ratio correction in e.g. GK1 Windows
-					g_sci->_gfxScreen->scale2x((byte *)frame->pixels, scaleBuffer, videoDecoder->getWidth(), videoDecoder->getHeight(), bytesPerPixel);
+					g_sci->_gfxScreen->scale2x((const byte *)frame->getBasePtr(0, 0), scaleBuffer, videoDecoder->getWidth(), videoDecoder->getHeight(), bytesPerPixel);
 					g_system->copyRectToScreen(scaleBuffer, pitch, x, y, width, height);
 				} else {
-					g_system->copyRectToScreen(frame->pixels, frame->pitch, x, y, width, height);
+					g_system->copyRectToScreen(frame->getBasePtr(0, 0), frame->pitch, x, y, width, height);
 				}
 
 				if (videoDecoder->hasDirtyPalette()) {
diff --git a/engines/sci/graphics/frameout.cpp b/engines/sci/graphics/frameout.cpp
index ca1ef357aea9..a835a0e9f04d 100644
--- a/engines/sci/graphics/frameout.cpp
+++ b/engines/sci/graphics/frameout.cpp
@@ -532,7 +532,7 @@ void GfxFrameout::showVideo() {
 		if (videoDecoder->needsUpdate()) {
 			const Graphics::Surface *frame = videoDecoder->decodeNextFrame();
 			if (frame) {
-				g_system->copyRectToScreen(frame->pixels, frame->pitch, x, y, frame->w, frame->h);
+				g_system->copyRectToScreen(frame->getBasePtr(0, 0), frame->pitch, x, y, frame->w, frame->h);
 
 				if (videoDecoder->hasDirtyPalette())
 					g_system->getPaletteManager()->setPalette(videoDecoder->getPalette(), 0, 256);
diff --git a/engines/sci/graphics/maciconbar.cpp b/engines/sci/graphics/maciconbar.cpp
index dfb50b0edbf6..c800c0dd2f10 100644
--- a/engines/sci/graphics/maciconbar.cpp
+++ b/engines/sci/graphics/maciconbar.cpp
@@ -129,7 +129,7 @@ void GfxMacIconBar::drawIcon(uint16 iconIndex, bool selected) {
 
 void GfxMacIconBar::drawEnabledImage(Graphics::Surface *surface, const Common::Rect &rect) {
 	if (surface)
-		g_system->copyRectToScreen(surface->pixels, surface->pitch, rect.left, rect.top, rect.width(), rect.height());
+		g_system->copyRectToScreen(surface->getBasePtr(0, 0), surface->pitch, rect.left, rect.top, rect.width(), rect.height());
 }
 
 void GfxMacIconBar::drawDisabledImage(Graphics::Surface *surface, const Common::Rect &rect) {
@@ -153,7 +153,7 @@ void GfxMacIconBar::drawDisabledImage(Graphics::Surface *surface, const Common::
 			*((byte *)newSurf.getBasePtr(j, i)) = 0;
 	}
 
-	g_system->copyRectToScreen(newSurf.pixels, newSurf.pitch, rect.left, rect.top, rect.width(), rect.height());
+	g_system->copyRectToScreen(newSurf.getBasePtr(0, 0), newSurf.pitch, rect.left, rect.top, rect.width(), rect.height());
 	newSurf.free();
 }
 
@@ -224,7 +224,7 @@ Graphics::Surface *GfxMacIconBar::createImage(uint32 iconIndex, bool isSelected)
 }
 
 void GfxMacIconBar::remapColors(Graphics::Surface *surf, const byte *palette) {
-	byte *pixels = (byte *)surf->pixels;
+	byte *pixels = (byte *)surf->getBasePtr(0, 0);
 
 	// Remap to the screen palette
 	for (uint16 i = 0; i < surf->w * surf->h; i++) {
diff --git a/engines/sci/graphics/screen.cpp b/engines/sci/graphics/screen.cpp
index 74503c0c774e..d5631bdaf5d3 100644
--- a/engines/sci/graphics/screen.cpp
+++ b/engines/sci/graphics/screen.cpp
@@ -170,14 +170,14 @@ void GfxScreen::copyToScreen() {
 void GfxScreen::copyFromScreen(byte *buffer) {
 	// TODO this ignores the pitch
 	Graphics::Surface *screen = g_system->lockScreen();
-	memcpy(buffer, screen->pixels, _displayPixels);
+	memcpy(buffer, screen->getBasePtr(0, 0), _displayPixels);
 	g_system->unlockScreen();
 }
 
 void GfxScreen::kernelSyncWithFramebuffer() {
 	// TODO this ignores the pitch
 	Graphics::Surface *screen = g_system->lockScreen();
-	memcpy(_displayScreen, screen->pixels, _displayPixels);
+	memcpy(_displayScreen, screen->getBasePtr(0, 0), _displayPixels);
 	g_system->unlockScreen();
 }
 
diff --git a/engines/sci/video/robot_decoder.cpp b/engines/sci/video/robot_decoder.cpp
index 0337a8d30647..775cd0d74b9f 100644
--- a/engines/sci/video/robot_decoder.cpp
+++ b/engines/sci/video/robot_decoder.cpp
@@ -210,7 +210,7 @@ void RobotDecoder::readNextPacket() {
 
 	// Copy over the decompressed frame
 	byte *inFrame = decompressedFrame;
-	byte *outFrame = (byte *)surface->pixels;
+	byte *outFrame = (byte *)surface->getBasePtr(0, 0);
 
 	// Black out the surface
 	memset(outFrame, 0, surface->w * surface->h);
diff --git a/engines/sci/video/seq_decoder.cpp b/engines/sci/video/seq_decoder.cpp
index a7b6346ecafc..54603ec1f17f 100644
--- a/engines/sci/video/seq_decoder.cpp
+++ b/engines/sci/video/seq_decoder.cpp
@@ -119,7 +119,7 @@ const Graphics::Surface *SEQDecoder::SEQVideoTrack::decodeNextFrame() {
 	_fileStream->seek(offset);
 
 	if (frameType == kSeqFrameFull) {
-		byte *dst = (byte *)_surface->pixels + frameTop * SEQ_SCREEN_WIDTH + frameLeft;
+		byte *dst = (byte *)_surface->getBasePtr(frameLeft, frameTop);
 
 		byte *linebuf = new byte[frameWidth];
 
@@ -133,7 +133,7 @@ const Graphics::Surface *SEQDecoder::SEQVideoTrack::decodeNextFrame() {
 	} else {
 		byte *buf = new byte[frameSize];
 		_fileStream->read(buf, frameSize);
-		decodeFrame(buf, rleSize, buf + rleSize, frameSize - rleSize, (byte *)_surface->pixels + SEQ_SCREEN_WIDTH * frameTop, frameLeft, frameWidth, frameHeight, colorKey);
+		decodeFrame(buf, rleSize, buf + rleSize, frameSize - rleSize, (byte *)_surface->getBasePtr(0, frameTop), frameLeft, frameWidth, frameHeight, colorKey);
 		delete[] buf;
 	}