Refresh lighting and culling uniforms if the camera changes in pop_state

[libs/gl.git] / source / bloom.h

diff --git a/source/bloom.h b/source/bloom.h
index 2900175ff1f8ac6e34b52dfc994572aeaacbbe74..b3841c73318b65b698cb5ec437372a5feaae1d86 100644 (file)
--- a/source/bloom.h
+++ b/source/bloom.h
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2009-2011  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #ifndef MSP_GL_BLOOM_H_
 #define MSP_GL_BLOOM_H_
 
@@ -15,6 +8,7 @@ Distributed under the LGPL
 #include "texturing.h"
 #include "program.h"
 #include "programdata.h"
+#include "rendertarget.h"
 
 namespace Msp {
 namespace GL {
@@ -30,20 +24,18 @@ a blur filter.
 class Bloom: public PostProcessor
 {
 private:
-       Framebuffer fbo;
-       Texture2D tex[2];
+       RenderTarget *target[2];
+       ProgramData common_shdata;
        Program blur_shader;
-       ProgramData blur_shdata_common;
-       ProgramData blur_shdata_x;
-       ProgramData blur_shdata_y;
+       ProgramData blur_shdata[2];
        Program combine_shader;
-       ProgramData combine_shdata;
        Texturing combine_texturing;
-       Mesh quad;
+       const Mesh &quad;
 
 public:
        Bloom(unsigned, unsigned);
-       
+       ~Bloom();
+
        /** Sets the σ value of the gaussian blur.  Values much larger than 4.0 are
        likely to cause artifacts. */
        void set_radius(float);
@@ -52,7 +44,7 @@ public:
        values mean more blurriness. */
        void set_strength(float);
 
-       virtual void render(const Texture2D &, const Texture2D &);
+       virtual void render(Renderer &, const Texture2D &, const Texture2D &);
 };
 
 } // namespace GL