namespace Msp {
namespace GL {
-class Renderable;
class Resources;
/**
Creates a cube map texture of the surroundings of the renderable. This texture
can then be used to implement effects such as reflections or refractions.
-If the EnvironmentMap is used in a Pipeline, it's worth noting that the cube
+If the EnvironmentMap is used in a Sequence, it's worth noting that the cube
map will be prepared outside of any rendering pass. It's recommended to use
-another Pipeline to define which passes should be used to render the
+another Sequence to define which passes should be used to render the
environment.
*/
class EnvironmentMap: public Effect
{
private:
+ struct Face
+ {
+ Framebuffer fbo;
+ Camera camera;
+ };
+
unsigned size;
Renderable &environment;
TextureCube env_tex;
Renderbuffer depth_buf;
- Framebuffer fbo[6];
+ Face faces[6];
const Sampler &sampler;
- Camera camera;
mutable ProgramData shdata;
bool rendered;
unsigned update_interval;
virtual void setup_frame(Renderer &);
virtual void finish_frame();
- virtual void render(Renderer &, const Tag & = Tag()) const;
+ virtual void render(Renderer &, Tag = Tag()) const;
};
} // namespace GL