#import "GPUImageFilter.h"
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@interface GPUImageLineGenerator : GPUImageFilter
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{
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GLint lineWidthUniform, lineColorUniform;
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GLfloat *lineCoordinates;
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}
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// The width of the displayed lines, in pixels. The default is 1.
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@property(readwrite, nonatomic) CGFloat lineWidth;
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// The color of the lines is specified using individual red, green, and blue components (normalized to 1.0). The default is green: (0.0, 1.0, 0.0).
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- (void)setLineColorRed:(GLfloat)redComponent green:(GLfloat)greenComponent blue:(GLfloat)blueComponent;
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// Rendering
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- (void)renderLinesFromArray:(GLfloat *)lineSlopeAndIntercepts count:(NSUInteger)numberOfLines frameTime:(CMTime)frameTime;
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@end
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