X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fstereocombiner.h;fp=source%2Fstereocombiner.h;h=10179309c6d0f3d81de53807997a30588a498353;hb=ca12f072923156f02b316b72e3b38bdb8cda5ebc;hp=0000000000000000000000000000000000000000;hpb=95743b7460a42cb21056a1a2c24897f01487c2b4;p=libs%2Fgl.git

diff --git a/source/stereocombiner.h b/source/stereocombiner.h
new file mode 100644
index 00000000..10179309
--- /dev/null
+++ b/source/stereocombiner.h
@@ -0,0 +1,32 @@
+#ifndef MSP_GL_STEREOCOMBINER_H_
+#define MSP_GL_STEREOCOMBINER_H_
+
+namespace Msp {
+namespace GL {
+
+class Texture2D;
+
+class StereoCombiner
+{
+protected:
+	unsigned width_div;
+	unsigned height_div;
+	bool keep_aspect;
+	float fov;
+
+	StereoCombiner();
+public:
+	virtual ~StereoCombiner() { }
+
+	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; }
+
+	virtual void render(const Texture2D &, const Texture2D &) const = 0;
+};
+
+} // namespace GL
+} // namespace Msp
+
+#endif