From bc050a549ca43b8571270782bc3b12cc0b31c634 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Wed, 19 Nov 2014 20:28:27 -0500
Subject: ACCESS: Implemented cmdCheckVFrame opcode

---
 engines/access/scripts.cpp | 9 +++++++--
 engines/access/scripts.h   | 2 +-
 2 files changed, 8 insertions(+), 3 deletions(-)

(limited to 'engines')

diff --git a/engines/access/scripts.cpp b/engines/access/scripts.cpp
index 9f919484ef..89c8a4d0e6 100644
--- a/engines/access/scripts.cpp
+++ b/engines/access/scripts.cpp
@@ -127,7 +127,7 @@ void Scripts::executeCommand(int commandIndex) {
 		&Scripts::cmdSpecial, &Scripts::cmdSpecial, &Scripts::cmdSpecial,
 		&Scripts::cmdSetCycle, &Scripts::cmdCycle, &Scripts::cmdCharSpeak, 
 		&Scripts::cmdTexSpeak, &Scripts::cmdTexChoice, &Scripts::cmdWait, 
-		&Scripts::cmdSetConPos, &Scripts::CMDCHECKVFRAME, &Scripts::cmdJumpChoice, 
+		&Scripts::cmdSetConPos, &Scripts::cmdCheckVFrame, &Scripts::cmdJumpChoice, 
 		&Scripts::cmdReturnChoice, &Scripts::cmdClearBlock, &Scripts::cmdLoadSound, 
 		&Scripts::cmdFreeSound, &Scripts::cmdSetVideoSound, &Scripts::cmdPlayVideoSound,
 		&Scripts::CMDPUSHLOCATION, &Scripts::CMDPUSHLOCATION, &Scripts::CMDPUSHLOCATION, 
@@ -691,7 +691,12 @@ void Scripts::cmdSetConPos() {
 	_texsOrg = Common::Point(x, y);
 }
 
-void Scripts::CMDCHECKVFRAME() { error("TODO CMDCHECKVFRAME"); }
+void Scripts::cmdCheckVFrame() { 
+	if (_vm->_video->_videoFrame == _data->readSint16LE())
+		cmdGoto();
+	else
+		_data->skip(2);
+}
 
 void Scripts::cmdJumpChoice() {
 	int val = (_data->readUint16LE() & 0xFF);
diff --git a/engines/access/scripts.h b/engines/access/scripts.h
index eaac996d4d..2b527a855a 100644
--- a/engines/access/scripts.h
+++ b/engines/access/scripts.h
@@ -109,7 +109,7 @@ protected:
 	void cmdTexChoice();
 	void cmdWait();
 	void cmdSetConPos();
-	void CMDCHECKVFRAME();
+	void cmdCheckVFrame();
 	void cmdJumpChoice();
 	void cmdReturnChoice();
 	void cmdClearBlock();
-- 
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