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Fixed more stuff

This commit is contained in:
Caspian Rychlik-Prince 2002-08-26 22:23:59 +00:00
parent 1ea4bf10b4
commit ec489c911d
1 changed files with 52 additions and 3 deletions
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55
src/java/org/lwjgl/Math.java
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@ -81,7 +81,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return this; } protected MatrixOpClassification unsafe() { return this; }
protected MatrixOpClassification safe() { return this; } protected MatrixOpClassification safe() { return this; }
protected MatrixOpClassification direct() { return this; } protected MatrixOpClassification direct() { return this; }
protected MatrixOpClassification offset() { return this; } boolean isSafe() { return false; }
void execute( void execute(
int leftSourceAddress, int leftSourceAddress,
@ -136,6 +136,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return MATRIXOP_SAFE; } protected MatrixOpClassification safe() { return MATRIXOP_SAFE; }
protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; } protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; }
boolean isSafe() { return false; }
}; };
/** /**
@ -146,6 +147,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return this; } protected MatrixOpClassification safe() { return this; }
protected MatrixOpClassification direct() { return this; } protected MatrixOpClassification direct() { return this; }
boolean isSafe() { return false; }
native void execute( native void execute(
int sourceAddress, int sourceAddress,
int sourceStride, int sourceStride,
@ -167,6 +169,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return MATRIXOP_SAFE; } protected MatrixOpClassification safe() { return MATRIXOP_SAFE; }
protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; } protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; }
boolean isSafe() { return true; }
native void execute( native void execute(
int sourceAddress, int sourceAddress,
int sourceStride, int sourceStride,
@ -200,6 +203,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return MATRIXOP_SAFE; } protected MatrixOpClassification safe() { return MATRIXOP_SAFE; }
protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; } protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; }
boolean isSafe() { return false; }
}; };
/** /**
@ -210,6 +214,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return this; } protected MatrixOpClassification safe() { return this; }
protected MatrixOpClassification direct() { return this; } protected MatrixOpClassification direct() { return this; }
boolean isSafe() { return false; }
native void execute( native void execute(
int sourceAddress, int sourceAddress,
int sourceStride, int sourceStride,
@ -231,6 +236,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return MATRIXOP_SAFE; } protected MatrixOpClassification safe() { return MATRIXOP_SAFE; }
protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; } protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; }
boolean isSafe() { return true; }
native void execute( native void execute(
int sourceAddress, int sourceAddress,
int sourceStride, int sourceStride,
@ -264,6 +270,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return MATRIXOP_SAFE; } protected MatrixOpClassification safe() { return MATRIXOP_SAFE; }
protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; } protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; }
boolean isSafe() { return true; }
}; };
/** /**
@ -274,6 +281,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return this; } protected MatrixOpClassification safe() { return this; }
protected MatrixOpClassification direct() { return this; } protected MatrixOpClassification direct() { return this; }
boolean isSafe() { return false; }
native void execute( native void execute(
int sourceAddress, int sourceAddress,
int sourceStride, int sourceStride,
@ -295,6 +303,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return MATRIXOP_SAFE; } protected MatrixOpClassification safe() { return MATRIXOP_SAFE; }
protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; } protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; }
boolean isSafe() { return true; }
native void execute( native void execute(
int sourceAddress, int sourceAddress,
int sourceStride, int sourceStride,
@ -328,6 +337,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return MATRIXOP_SAFE; } protected MatrixOpClassification safe() { return MATRIXOP_SAFE; }
protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; } protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; }
boolean isSafe() { return false; }
}; };
/** /**
@ -338,6 +348,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return this; } protected MatrixOpClassification safe() { return this; }
protected MatrixOpClassification direct() { return this; } protected MatrixOpClassification direct() { return this; }
boolean isSafe() { return false; }
native void execute( native void execute(
int sourceAddress, int sourceAddress,
int sourceStride, int sourceStride,
@ -359,6 +370,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return MATRIXOP_SAFE; } protected MatrixOpClassification safe() { return MATRIXOP_SAFE; }
protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; } protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; }
boolean isSafe() { return true; }
native void execute( native void execute(
int sourceAddress, int sourceAddress,
int sourceStride, int sourceStride,
@ -448,6 +460,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return MATRIXOP_SAFE; } protected MatrixOpClassification safe() { return MATRIXOP_SAFE; }
protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; } protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; }
boolean isSafe() { return false; }
}; };
/** /**
@ -458,6 +471,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return this; } protected MatrixOpClassification safe() { return this; }
protected MatrixOpClassification direct() { return this; } protected MatrixOpClassification direct() { return this; }
boolean isSafe() { return false; }
native void execute( native void execute(
int leftSourceAddress, int leftSourceAddress,
int leftSourceStride, int leftSourceStride,
@ -486,6 +500,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return MATRIXOP_SAFE; } protected MatrixOpClassification safe() { return MATRIXOP_SAFE; }
protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; } protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; }
boolean isSafe() { return true; }
native void execute( native void execute(
int leftSourceAddress, int leftSourceAddress,
int leftSourceStride, int leftSourceStride,
@ -546,6 +561,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return MATRIXOP_SAFE; } protected MatrixOpClassification safe() { return MATRIXOP_SAFE; }
protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; } protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; }
boolean isSafe() { return false; }
}; };
/** /**
@ -556,6 +572,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return this; } protected MatrixOpClassification safe() { return this; }
protected MatrixOpClassification direct() { return this; } protected MatrixOpClassification direct() { return this; }
boolean isSafe() { return false; }
native void execute( native void execute(
int leftSourceAddress, int leftSourceAddress,
int leftSourceStride, int leftSourceStride,
@ -584,6 +601,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return MATRIXOP_SAFE; } protected MatrixOpClassification safe() { return MATRIXOP_SAFE; }
protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; } protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; }
boolean isSafe() { return true; }
native void execute( native void execute(
int leftSourceAddress, int leftSourceAddress,
int leftSourceStride, int leftSourceStride,
@ -643,6 +661,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return MATRIXOP_SAFE; } protected MatrixOpClassification safe() { return MATRIXOP_SAFE; }
protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; } protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; }
boolean isSafe() { return false; }
}; };
/** /**
@ -653,6 +672,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return this; } protected MatrixOpClassification safe() { return this; }
protected MatrixOpClassification direct() { return this; } protected MatrixOpClassification direct() { return this; }
boolean isSafe() { return false; }
native void execute( native void execute(
int leftSourceAddress, int leftSourceAddress,
int leftSourceStride, int leftSourceStride,
@ -681,6 +701,7 @@ public final class Math {
protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; } protected MatrixOpClassification unsafe() { return MATRIXOP_UNSAFE; }
protected MatrixOpClassification safe() { return MATRIXOP_SAFE; } protected MatrixOpClassification safe() { return MATRIXOP_SAFE; }
protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; } protected MatrixOpClassification direct() { return MATRIXOP_DIRECT; }
boolean isSafe() { return true; }
native void execute( native void execute(
int leftSourceAddress, int leftSourceAddress,
int leftSourceStride, int leftSourceStride,
@ -830,14 +851,42 @@ public final class Math {
* be safe; otherwise if is direct, then the side where n > 1 must be * be safe; otherwise if is direct, then the side where n > 1 must be
* the destination. * the destination.
*/ */
abstract MatrixOpClassification checkBinaryOp( MatrixOpClassification checkBinaryOp(
int leftSourceElements, int leftSourceElements,
int rightSourceElements, int rightSourceElements,
int leftSourceAddress, int leftSourceAddress,
int rightSourceAddress, int rightSourceAddress,
int destinationAddress int destinationAddress
); ) {
if (leftSourceElements > 1 && rightSourceElements > 1) {
if (isSafe())
return this;
else
return MATRIXOP_UNSAFE;
} else if (leftSourceElements == 1 && rightSourceElements > 1) {
if (isSafe())
return this;
else if (destinationAddress == rightSourceAddress)
return this;
else
return MATRIXOP_UNSAFE;
} else if (rightSourceElements == 1 && leftSourceElements > 1) {
if (isSafe())
return this;
else if (destinationAddress == leftSourceAddress)
return this;
else
return MATRIXOP_UNSAFE;
} else {
return MATRIXOP_UNSAFE;
}
}
/**
* @return true if this is a safe classification
*/
abstract boolean isSafe();
public final MatrixOpClassification check( public final MatrixOpClassification check(
int sourceAddress, int sourceAddress,