Add specular component

[opengl.git] / skybox.hpp

diff --git a/skybox.hpp b/skybox.hpp
index 40ed1a1b4c058e6ae13c41df0f58dc66ae84d79d..6961e8d861104d82843739e28978e399b7104d12 100644 (file)
--- a/skybox.hpp
+++ b/skybox.hpp
@@ -14,10 +14,15 @@ class Skybox {
                void draw(glm::mat4 proj, glm::mat4 view) const;
                GLuint getTexture() const { return cubemapTexId; }
                GLuint getIrradianceMap() const { return irradianceTexId; }
+               GLuint getPrefilterMap() const { return prefilterTexId; }
+               GLuint getBRDFMap() const { return brdfMapTexId; }
        private:
-               GLuint hdrTexId, cubemapTexId, irradianceTexId;
+               GLuint hdrTexId, cubemapTexId, irradianceTexId, prefilterTexId, brdfMapTexId;
+               GLuint captureFBO, captureRBO;
                GLuint vao;
                const Program program;
+               void generatePrefilterMap() const;
+               void generateBRDFMap() const;
 };
 
 #endif