[Scummvm-cvs-logs] CVS: scummvm/scumm intern.h,2.286,2.287 script_v90he.cpp,2.73,2.74

[Gregory Montoir]

Update of /cvsroot/scummvm/scummvm/scumm
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv15546/scumm

Modified Files:
	intern.h script_v90he.cpp 
Log Message:
simplification

Index: intern.h
===================================================================
RCS file: /cvsroot/scummvm/scummvm/scumm/intern.h,v
retrieving revision 2.286
retrieving revision 2.287
diff -u -d -r2.286 -r2.287
--- intern.h	3 Oct 2004 14:13:04 -0000	2.286
+++ intern.h	3 Oct 2004 19:57:19 -0000	2.287
@@ -866,8 +866,8 @@
 	void o90_dup();
 	void o90_getLT();
 	void o90_getGT();
-	void o90_unknown1F();
-	void o90_unknown20();
+	void o90_sin();
+	void o90_cos();
 	void o90_startLocalScript();
 	void o90_wizImageOps();
 	void o90_unknown25();

Index: script_v90he.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/scumm/script_v90he.cpp,v
retrieving revision 2.73
retrieving revision 2.74
diff -u -d -r2.73 -r2.74
--- script_v90he.cpp	3 Oct 2004 14:13:05 -0000	2.73
+++ script_v90he.cpp	3 Oct 2004 19:57:19 -0000	2.74
@@ -82,9 +82,9 @@
 		OPCODE(o90_wizImageOps),
 		OPCODE(o90_getLT),
 		OPCODE(o90_getGT),
-		OPCODE(o90_unknown1F),
+		OPCODE(o90_sin),
 		/* 20 */
-		OPCODE(o90_unknown20),
+		OPCODE(o90_cos),
 		OPCODE(o6_invalid),
 		OPCODE(o6_invalid),
 		OPCODE(o6_invalid),
@@ -410,107 +410,14 @@
 	}
 }
 
-const int16 tableUnk[360] = {
-0x0000, 0x0000, 0x06D1, 0x0000, 0x0DA1, 0x0000, 0x1471, 0x0000, 0x1B3F, 0x0000,
-0x220B, 0x0000, 0x28D4, 0x0000, 0x2F9A, 0x0000, 0x365D, 0x0000, 0x3D1B, 0x0000,
-0x43D4, 0x0000, 0x4A88, 0x0000, 0x5137, 0x0000, 0x57DF, 0x0000, 0x5E80, 0x0000,
-0x6519, 0x0000, 0x6BAB, 0x0000, 0x7235, 0x0000, 0x78B5, 0x0000, 0x7F2C, 0x0000,
-0x859A, 0x0000, 0x8BFC, 0x0000, 0x9254, 0x0000, 0x98A1, 0x0000, 0x9EE1, 0x0000,
-0xA515, 0x0000, 0xAB3D, 0x0000, 0xB157, 0x0000, 0xB763, 0x0000, 0xBD60, 0x0000,
-0xC350, 0x0000, 0xC92F, 0x0000, 0xCEFF, 0x0000, 0xD4BF, 0x0000, 0xDA6F, 0x0000,
-0xE00D, 0x0000, 0xE59A, 0x0000, 0xEB15, 0x0000, 0xF0D8, 0x0000, 0xF5D4, 0x0000,
-0xFB16, 0x0000, 0x0045, 0x0001, 0x0561, 0x0001, 0x0A67, 0x0001, 0x0F59, 0x0001,
-0x1436, 0x0001, 0x18FD, 0x0001, 0x1DAF, 0x0001, 0x224A, 0x0001, 0x26CE, 0x0001,
-0x2B3C, 0x0001, 0x2F92, 0x0001, 0x33D1, 0x0001, 0x37F7, 0x0001, 0x3C05, 0x0001,
-0x3FFB, 0x0001, 0x43D7, 0x0001, 0x479B, 0x0001, 0x4B44, 0x0001, 0x4ED4, 0x0001,
-0x524A, 0x0001, 0x55A5, 0x0001, 0x58E6, 0x0001, 0x5C0C, 0x0001, 0x5F17, 0x0001,
-0x6206, 0x0001, 0x64DA, 0x0001, 0x6792, 0x0001, 0x6A2E, 0x0001, 0x6CAE, 0x0001,
-0x6F11, 0x0001, 0x7157, 0x0001, 0x7381, 0x0001, 0x758E, 0x0001, 0x777E, 0x0001,
-0x7950, 0x0001, 0x7B05, 0x0001, 0x7C9D, 0x0001, 0x7E16, 0x0001, 0x7F72, 0x0001,
-0x80B0, 0x0001, 0x81D0, 0x0001, 0x82D2, 0x0001, 0x83B6, 0x0001, 0x847C, 0x0001,
-0x8523, 0x0001, 0x85AC, 0x0001, 0x8616, 0x0001, 0x8663, 0x0001, 0x8690, 0x0001,
-0x86A0, 0x0001, 0x8690, 0x0001, 0x8663, 0x0001, 0x8616, 0x0001, 0x85AC, 0x0001,
-0x8523, 0x0001, 0x847C, 0x0001, 0x83B6, 0x0001, 0x82D2, 0x0001, 0x81D0, 0x0001,
-0x80B0, 0x0001, 0x7F72, 0x0001, 0x7E16, 0x0001, 0x7C9D, 0x0001, 0x7B05, 0x0001,
-0x7950, 0x0001, 0x777E, 0x0001, 0x758E, 0x0001, 0x7381, 0x0001, 0x7157, 0x0001,
-0x6F11, 0x0001, 0x6CAE, 0x0001, 0x6A2E, 0x0001, 0x6792, 0x0001, 0x64DA, 0x0001,
-0x6206, 0x0001, 0x5F17, 0x0001, 0x5C0C, 0x0001, 0x58E6, 0x0001, 0x55A5, 0x0001,
-0x524A, 0x0001, 0x4ED4, 0x0001, 0x4B44, 0x0001, 0x479B, 0x0001, 0x43D7, 0x0001,
-0x3FFB, 0x0001, 0x3C05, 0x0001, 0x37F7, 0x0001, 0x33D1, 0x0001, 0x2F92, 0x0001,
-0x2B3C, 0x0001, 0x26CE, 0x0001, 0x224A, 0x0001, 0x1DAF, 0x0001, 0x18FD, 0x0001,
-0x1436, 0x0001, 0x0F59, 0x0001, 0x0A67, 0x0001, 0x0561, 0x0001, 0x0045, 0x0001,
-0xFB16, 0x0000, 0xF5D4, 0x0000, 0xF0D8, 0x0000, 0xEB15, 0x0000, 0xE59A, 0x0000,
-0xE00D, 0x0000, 0xDA6F, 0x0000, 0xD4BF, 0x0000, 0xCEFF, 0x0000, 0xC92F, 0x0000,
-0xC350, 0x0000, 0xBD60, 0x0000, 0xB763, 0x0000, 0xB157, 0x0000, 0xAB3D, 0x0000,
-0xA515, 0x0000, 0x9EE1, 0x0000, 0x98A1, 0x0000, 0x9254, 0x0000, 0x8BFC, 0x0000,
-0x859A, 0x0000, 0x7F2C, 0x0000, 0x78B5, 0x0000, 0x7235, 0x0000, 0x6BAB, 0x0000,
-0x6519, 0x0000, 0x5E80, 0x0000, 0x57DF, 0x0000, 0x5137, 0x0000, 0x4A88, 0x0000,
-0x43D4, 0x0000, 0x3D1B, 0x0000, 0x365D, 0x0000, 0x2F9A, 0x0000, 0x28D4, 0x0000,
-0x220B, 0x0000, 0x1B3F, 0x0000, 0x1471, 0x0000, 0x0DA1, 0x0000, 0x06D1, 0x0000,
-};
-
-void ScummEngine_v90he::o90_unknown1F() {
-	int eax, ecx, edx;
-	eax = pop();
-
-	if (eax == 0) {
-		push(0);
-		return;
-	}
-
-	ecx = (eax > 0) ? 0 : 1;
-
-	edx = eax / 360;
-	eax = edx;
-	eax |= edx;
-	eax -= edx;
-
-	if (eax > 360) {
-		if (ecx == 1)
-			ecx = !ecx;
-		eax -= 180;
-		ecx = -ecx;
-
-	}
-
-	eax = tableUnk[eax];
-
-	if (ecx)
-		push(eax);
-	else
-		push(-eax);
+void ScummEngine_v90he::o90_sin() {
+	double a = pop() * M_PI / 180.;
+	push((int)(sin(a) * 100000));	
 }
 
-void ScummEngine_v90he::o90_unknown20() {
-	int eax, ecx, edx;
-	eax = pop() + 90;
-
-	if (eax == 0) {
-		push(0);
-		return;
-	}
-
-	ecx = (eax > 0) ? 0 : 1;
-
-	edx = eax / 360;
-	eax = edx;
-	eax |= edx;
-	eax -= edx;
-
-	if (eax > 360) {
-		if (ecx == 1)
-			ecx = !ecx;
-		eax -= 180;
-		ecx = -ecx;
-
-	}
-
-	eax = tableUnk[eax];
-
-	if (ecx)
-		push(eax);
-	else
-		push(-eax);
+void ScummEngine_v90he::o90_cos() {
+	double a = pop() * M_PI / 180.;
+	push((int)(cos(a) * 100000));	
 }
 
 void ScummEngine_v90he::o90_startLocalScript() {