X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fstereocombiner.h;fp=source%2Fstereocombiner.h;h=a4b91bfbf9edfa82c477301a5df26e74e0961911;hb=60ca0094db80ea88ad546c98866f73a8d152e02b;hp=10179309c6d0f3d81de53807997a30588a498353;hpb=ca12f072923156f02b316b72e3b38bdb8cda5ebc;p=libs%2Fgl.git

diff --git a/source/stereocombiner.h b/source/stereocombiner.h
index 10179309..a4b91bfb 100644
--- a/source/stereocombiner.h
+++ b/source/stereocombiner.h
@@ -1,6 +1,8 @@
 #ifndef MSP_GL_STEREOCOMBINER_H_
 #define MSP_GL_STEREOCOMBINER_H_
 
+#include <msp/geometry/angle.h>
+
 namespace Msp {
 namespace GL {
 
@@ -12,7 +14,7 @@ protected:
 	unsigned width_div;
 	unsigned height_div;
 	bool keep_aspect;
-	float fov;
+	Geometry::Angle<float> fov;
 
 	StereoCombiner();
 public:
@@ -21,7 +23,7 @@ public:
 	unsigned get_width_divisor() const { return width_div; }
 	unsigned get_height_divisor() const { return height_div; }
 	bool is_aspect_kept() const { return keep_aspect; }
-	float get_field_of_view() const { return fov; }
+	const Geometry::Angle<float> &get_field_of_view() const { return fov; }
 
 	virtual void render(const Texture2D &, const Texture2D &) const = 0;
 };