Handle orientation changes

kcoop · Jul 19, 2013 · 96c454e · 96c454e
1 parent 8986763
commit 96c454e
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/framework/Source/GPUImageGaussianBlurPositionFilter.m b/framework/Source/GPUImageGaussianBlurPositionFilter.m
@@ -191,6 +191,7 @@ - (void)setInputSize:(CGSize)newSize atIndex:(NSInteger)textureIndex;
 - (void)setInputRotation:(GPUImageRotationMode)newInputRotation atIndex:(NSInteger)textureIndex;
 {
     [super setInputRotation:newInputRotation atIndex:textureIndex];
+    [self setBlurCenter:self.blurCenter];    
     [self adjustAspectRatio];
 }
 
@@ -210,8 +211,8 @@ - (void)setBlurSize:(CGFloat)newValue;
 - (void) setBlurCenter:(CGPoint)blurCenter;
 {
     _blurCenter = blurCenter;
-
-    [self setPoint:_blurCenter forUniform:blurCenterUniform program:secondFilterProgram];
+    CGPoint rotatedPoint = [self rotatedPoint:blurCenter forRotation:inputRotation];
+    [self setPoint:rotatedPoint forUniform:blurCenterUniform program:secondFilterProgram];
 }
 
 - (void) setBlurRadius:(CGFloat)blurRadius;

diff --git a/framework/Source/GPUImagePixellatePositionFilter.m b/framework/Source/GPUImagePixellatePositionFilter.m
@@ -180,8 +180,8 @@ - (void)setAspectRatio:(CGFloat)newValue;
 - (void)setCenter:(CGPoint)center
 {
     _center = center;
-
-    [self setPoint:_center forUniform:centerUniform program:filterProgram];
+    CGPoint rotatedPoint = [self rotatedPoint:center forRotation:inputRotation];    
+    [self setPoint:rotatedPoint forUniform:centerUniform program:filterProgram];
 }
 
 - (void)setRadius:(CGFloat)radius