Use persistent cameras in effects

[libs/gl.git] / source / effects / environmentmap.h

diff --git a/source/effects/environmentmap.h b/source/effects/environmentmap.h
index bd6800a6f16da78b299b1cec3af3435fd678b97b..56c76c459f2b6d84811fb52aeea9cea3c16a4587 100644 (file)
--- a/source/effects/environmentmap.h
+++ b/source/effects/environmentmap.h
@@ -19,21 +19,26 @@ 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.
 
 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
 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:
 environment.
 */
 class EnvironmentMap: public Effect
 {
 private:

+       struct Face
+       {
+               Framebuffer fbo;
+               Camera camera;
+       };
+

        unsigned size;
        Renderable &environment;
        TextureCube env_tex;
        Renderbuffer depth_buf;
        unsigned size;
        Renderable &environment;
        TextureCube env_tex;
        Renderbuffer depth_buf;

-       Framebuffer fbo[6];
+       Face faces[6];

        const Sampler &sampler;
        const Sampler &sampler;

-       Camera camera;

        mutable ProgramData shdata;
        bool rendered;
        unsigned update_interval;
        mutable ProgramData shdata;
        bool rendered;
        unsigned update_interval;