[Scummvm-cvs-logs] SF.net SVN: scummvm:[54042] scummvm/trunk/engines/sci/engine/kmath.cpp
thebluegr at users.sourceforge.net
thebluegr at users.sourceforge.net
Tue Nov 2 17:07:23 CET 2010
Revision: 54042
http://scummvm.svn.sourceforge.net/scummvm/?rev=54042&view=rev
Author: thebluegr
Date: 2010-11-02 16:07:22 +0000 (Tue, 02 Nov 2010)
Log Message:
-----------
SCI: Properly cast the results of kTimesSin and kTimesCos to 16-bit integers
Modified Paths:
--------------
scummvm/trunk/engines/sci/engine/kmath.cpp
Modified: scummvm/trunk/engines/sci/engine/kmath.cpp
===================================================================
--- scummvm/trunk/engines/sci/engine/kmath.cpp 2010-11-02 11:20:43 UTC (rev 54041)
+++ scummvm/trunk/engines/sci/engine/kmath.cpp 2010-11-02 16:07:22 UTC (rev 54042)
@@ -126,14 +126,14 @@
int angle = argv[0].toSint16();
int factor = argv[1].toSint16();
- return make_reg(0, (int)(factor * sin(angle * PI / 180.0)));
+ return make_reg(0, (int16)(factor * sin(angle * PI / 180.0)));
}
reg_t kTimesCos(EngineState *s, int argc, reg_t *argv) {
int angle = argv[0].toSint16();
int factor = argv[1].toSint16();
- return make_reg(0, (int)(factor * cos(angle * PI / 180.0)));
+ return make_reg(0, (int16)(factor * cos(angle * PI / 180.0)));
}
reg_t kCosDiv(EngineState *s, int argc, reg_t *argv) {
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