[Scummvm-cvs-logs] CVS: scummvm/common/scaler hq2x.cpp,1.14,1.15 hq3x.cpp,1.12,1.13

[Max Horn]

Update of /cvsroot/scummvm/scummvm/common/scaler
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv31171/common/scaler

Modified Files:
	hq2x.cpp hq3x.cpp 
Log Message:
Patch #1181544 (AmigaOS 4 changes)

Index: hq2x.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/common/scaler/hq2x.cpp,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -d -r1.14 -r1.15
--- hq2x.cpp	8 May 2005 21:49:32 -0000	1.14
+++ hq2x.cpp	9 May 2005 21:21:18 -0000	1.15
@@ -42,6 +42,20 @@
 #else
 
 #ifdef HAS_ALTIVEC
+
+#ifdef __amigaos4__
+#include <proto/exec.h>
+#include <altivec.h>
+static bool isAltiVecAvailable() {
+	uint32 vecUnit;
+	IExec->GetCPUInfo(GCIT_VectorUnit, &vecUnit, TAG_DONE);
+	if (vecUnit == VECTORTYPE_NONE)
+		return false;
+	else
+		return true;
+}
+#else
+
 #include <sys/sysctl.h> 
 
 static bool isAltiVecAvailable()  {
@@ -54,6 +68,7 @@
 	return false; 
 }
 #endif
+#endif
 
 #define PIXEL00_0	*(q) = w5;
 #define PIXEL00_10	*(q) = interpolate16_2<bitFormat,3,1>(w5, w1);

Index: hq3x.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/common/scaler/hq3x.cpp,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -d -r1.12 -r1.13
--- hq3x.cpp	8 May 2005 21:49:40 -0000	1.12
+++ hq3x.cpp	9 May 2005 21:21:19 -0000	1.13
@@ -42,6 +42,19 @@
 #else
 
 #ifdef HAS_ALTIVEC
+
+#ifdef __amigaos4__
+#include <proto/exec.h>
+static bool isAltiVecAvailable() {
+	uint32 vecUnit;
+	IExec->GetCPUInfo(GCIT_VectorUnit, &vecUnit, TAG_DONE);
+	if (vecUnit == VECTORTYPE_NONE)
+		return false;
+	else
+		return true;
+}
+#else
+
 #include <sys/sysctl.h> 
 
 static bool isAltiVecAvailable()  {
@@ -54,6 +67,7 @@
 	return false; 
 }
 #endif
+#endif
 
 #define PIXEL00_1M  *(q) = interpolate16_2<bitFormat,3,1>(w5, w1);
 #define PIXEL00_1U  *(q) = interpolate16_2<bitFormat,3,1>(w5, w2);