X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fcolorcurve.h;h=dac0ac08ab689382ace03041070d4db77ec873e2;hb=HEAD;hp=d7589cb565b8bacd4f63c0f60d672b294ec7d9bf;hpb=b1d0b6bb1412d0c23d891a4804ddb60623d1f6b4;p=libs%2Fgl.git

diff --git a/source/colorcurve.h b/source/colorcurve.h
deleted file mode 100644
index d7589cb5..00000000
--- a/source/colorcurve.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef MSP_GL_COLORCURVE_H_
-#define MSP_GL_COLORCURVE_H_
-
-#include "postprocessor.h"
-#include "program.h"
-#include "programdata.h"
-#include "texture1d.h"
-
-namespace Msp {
-namespace GL {
-
-/**
-Processes oversaturated colors to preserve hues.  When one color component
-exceeds 1.0, the others are scaled towards white.  A transition curve is also
-applied near 1.0 to prevent the abrupt change in the gradient.
-
-Gamma or sRGB correction can also be applied to the output.  It can be used to
-improve color reproduction by performing lighting calculations in linear color
-space and converting to sRGB for display.
-*/
-class ColorCurve: public PostProcessor
-{
-private:
-	Program shprog;
-	ProgramData shdata;
-	Texture1D curve;
-	const Mesh &quad;
-
-public:
-	ColorCurve();
-
-	/// Sets the size of the peak zone.  Must be between 0 and 1, inclusive.
-	void set_peak(float);
-
-	/** Sets brightness for oversaturated colors.  Must be >= 1.  Suggested
-	values are between 1.5 and 2.0; a value of 1.0 will clamp colors to the
-	saturated value. */
-	void set_brightness(float);
-
-	/** Sets the gamma value used for mapping output colors.  Allowed range is
-	from 0.1 to 10. */
-	void set_gamma(float);
-
-	/** Sets output mapping to sRGB.  This is almost, but not exactly equivalent
-	to set_gamma(2.2). */
-	void set_srgb();
-
-	/// Sets output mapping to linear.  This is equivalent to set_gamma(1).
-	void set_linear();
-
-	virtual void render(const Texture2D &, const Texture2D &);
-};
-
-} // namespace GL
-} // namespace Msp
-
-#endif