From 36dafb3c1f8b0a971c4021b14a820a896cbb8921 Mon Sep 17 00:00:00 2001
From: Bertrand Augereau
Date: Sun, 21 Aug 2011 17:47:10 +0200
Subject: DREAMWEB: 'showframe' overload for this majority of clients that
 don't need width and height returned

---
 engines/dreamweb/backdrop.cpp | 5 ++---
 engines/dreamweb/sprite.cpp   | 6 ++----
 engines/dreamweb/stubs.cpp    | 8 +++-----
 engines/dreamweb/stubs.h      | 1 +
 engines/dreamweb/vgagrafx.cpp | 5 +++++
 5 files changed, 13 insertions(+), 12 deletions(-)

diff --git a/engines/dreamweb/backdrop.cpp b/engines/dreamweb/backdrop.cpp
index 94963f40ef..cba1f14c5e 100644
--- a/engines/dreamweb/backdrop.cpp
+++ b/engines/dreamweb/backdrop.cpp
@@ -166,8 +166,7 @@ void DreamGenContext::showallobs() {
 		if ((setEntry->type == 0) && (setEntry->priority != 5) && (setEntry->priority != 6)) {
 			x += data.word(kMapadx);
 			y += data.word(kMapady);
-			uint8 width, height;
-			showframe(frames, x, y, data.word(kCurrentframe), 0, &width, &height);
+			showframe(frames, x, y, data.word(kCurrentframe), 0);
 		} else
 			makebackob(setEntry);
 
@@ -266,7 +265,7 @@ void DreamGenContext::showallfree() {
 			if ((width != 0) || (height != 0)) {
 				x += data.word(kMapadx);
 				y += data.word(kMapady);
-				showframe((Frame *)segRef(data.word(kFrsegment)).ptr(0, 0), x, y, data.word(kCurrentframe) & 0xff, 0, &width, &height);
+				showframe((Frame *)segRef(data.word(kFrsegment)).ptr(0, 0), x, y, data.word(kCurrentframe) & 0xff, 0);
 				ObjPos *objPos = (ObjPos *)segRef(data.word(kBuffers)).ptr(data.word(kListpos), sizeof(ObjPos));
 				objPos->xMin = data.byte(kSavex);
 				objPos->yMin = data.byte(kSavey);
diff --git a/engines/dreamweb/sprite.cpp b/engines/dreamweb/sprite.cpp
index 2f7bfa76cc..c1a47ae5fc 100644
--- a/engines/dreamweb/sprite.cpp
+++ b/engines/dreamweb/sprite.cpp
@@ -66,8 +66,7 @@ void DreamGenContext::printasprite(const Sprite *sprite) {
 		c = 8;
 	else
 		c = 0;
-	uint8 width, height;
-	showframe((const Frame *)segRef(sprite->frameData()).ptr(0, 0), x, y, sprite->b15, c, &width, &height);
+	showframe((const Frame *)segRef(sprite->frameData()).ptr(0, 0), x, y, sprite->b15, c);
 }
 
 void DreamGenContext::clearsprites() {
@@ -546,8 +545,7 @@ void DreamGenContext::showreelframe(Reel *reel) {
 	data.word(kCurrentframe) = reel->frame();
 	Frame *source = findsourceCPP();
 	uint16 frame = data.word(kCurrentframe) - data.word(kTakeoff);
-	uint8 width, height;
-	showframe(source, x, y, frame, 8, &width, &height);
+	showframe(source, x, y, frame, 8);
 }
 
 void DreamGenContext::showgamereel() {
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
index 67811f91f9..1439a24de0 100644
--- a/engines/dreamweb/stubs.cpp
+++ b/engines/dreamweb/stubs.cpp
@@ -894,8 +894,7 @@ void DreamGenContext::crosshair() {
 		frame = 29;
 	}
 	const Frame *src = (const Frame *)segRef(data.word(kIcons1)).ptr(0, 0);
-	uint8 width, height;
-	showframe(src, kZoomx + 24, kZoomy + 19, frame, 0, &width, &height);
+	showframe(src, kZoomx + 24, kZoomy + 19, frame, 0);
 }
 
 void DreamGenContext::deltextline() {
@@ -1022,9 +1021,8 @@ void DreamGenContext::commandwithob(uint8 command, uint8 type, uint8 index) {
 
 void DreamGenContext::showpanel() {
 	Frame *frame = (Frame *)segRef(data.word(kIcons1)).ptr(0, sizeof(Frame));
-	uint8 width, height;
-	showframe(frame, 72, 0, 19, 0, &width, &height);
-	showframe(frame, 192, 0, 19, 0, &width, &height);
+	showframe(frame, 72, 0, 19, 0);
+	showframe(frame, 192, 0, 19, 0);
 }
 
 void DreamGenContext::blocknametext() {
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index d2d3e4a80a..37b7befe6e 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -69,6 +69,7 @@
 	Sprite *spritetable();
 	void showframe();
 	void showframe(const Frame *frameData, uint16 x, uint16 y, uint16 frameNumber, uint8 effectsFlag, uint8 *width, uint8 *height);
+	void showframe(const Frame *frameData, uint16 x, uint16 y, uint16 frameNumber, uint8 effectsFlag);
 	void printasprite(const Sprite *sprite);
 	void width160();
 	void multiput(const uint8 *src, uint16 x, uint16 y, uint8 width, uint8 height);
diff --git a/engines/dreamweb/vgagrafx.cpp b/engines/dreamweb/vgagrafx.cpp
index 5e0e35e8ab..3c92640768 100644
--- a/engines/dreamweb/vgagrafx.cpp
+++ b/engines/dreamweb/vgagrafx.cpp
@@ -312,6 +312,11 @@ void DreamGenContext::frameoutv(uint8 *dst, const uint8 *src, uint16 pitch, uint
 	}
 }
 
+void DreamGenContext::showframe(const Frame *frameData, uint16 x, uint16 y, uint16 frameNumber, uint8 effectsFlag) {
+	uint8 width, height;
+	showframe(frameData, x, y, frameNumber, effectsFlag, &width, &height);
+}
+
 void DreamGenContext::showframe(const Frame *frameData, uint16 x, uint16 y, uint16 frameNumber, uint8 effectsFlag, uint8 *width, uint8 *height) {
 	const Frame *frame = frameData + frameNumber;
 	if ((frame->width == 0) && (frame->height == 0)) {
-- 
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