cone shadows done

src/core/render/renderer.h

@@ -81,12 +81,12 @@ public:
 	enum DeferredBufferRole {
 		dbrDiffuse,
 		dbrNormalZ,
-		dbrSpecularReflect,
-		dbrEmissionRough,
+		dbrMetalRoughReflectFlags,
+		dbrEmission,
 		dbrSpeedBitangXY,
 
 		dbrNormalZSolid,
-		dbrSpecularReflectSolid,
+		dbrMetalRoughReflectFlagsSolid,
 
 		dbrBuffersCount,
 	};
@@ -113,7 +113,7 @@ protected:
 	void reloadObjects();
 	void renderObjects(Scene & scene, RenderPass pass);
 	void renderLight(int first_wr_buff, bool clear_only);
-	void renderShadow(Light * light);
+	void renderShadow(int index, Light * light);
 
 	bool bindShader(ShaderRole role, QOpenGLShaderProgram ** ret = 0);
 	bool bindShader(QOpenGLShaderProgram * sp);
@@ -151,7 +151,8 @@ private:
 	QVector<FramebufferEffectBase *> fb_effects;
 	QImage last_img;
 	QString timings;
-	bool is_grabbing = false;
+	bool is_grabbing                         = false;
+	QFunctionPointer framebufferTextureLayer = nullptr;
 };
 
 #endif // RENDERER_H