Store a Transform in keyframes instead of a Matrix

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

diff --git a/source/bloom.h b/source/bloom.h
index c02604afc0a281a918076190433f6e15ae2e4f1d..d8bb61acd24ed8f9d1d643683754ab314b57b74e 100644 (file)
--- a/source/bloom.h
+++ b/source/bloom.h
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2009  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #ifndef MSP_GL_BLOOM_H_
 #define MSP_GL_BLOOM_H_
 
@@ -12,8 +5,10 @@ Distributed under the LGPL
 #include "mesh.h"
 #include "postprocessor.h"
 #include "texture2d.h"
+#include "texturing.h"
 #include "program.h"
 #include "programdata.h"
+#include "rendertarget.h"
 
 namespace Msp {
 namespace GL {
@@ -28,18 +23,36 @@ a blur filter.
 */
 class Bloom: public PostProcessor
 {
+public:
+       struct Template: public PostProcessor::Template
+       {
+               class Loader: public DataFile::DerivedObjectLoader<Template, PostProcessor::Template::Loader>
+               {
+               public:
+                       Loader(Template &);
+               };
+
+               float radius;
+               float strength;
+
+               Template();
+
+               virtual Bloom *create(unsigned, unsigned) const;
+       };
+
 private:
-       Framebuffer fbo;
-       Texture2D tex[2];
+       RenderTarget *target[2];
+       ProgramData common_shdata;
        Program blur_shader;
        ProgramData blur_shdata[2];
        Program combine_shader;
-       ProgramData combine_shdata;
-       Mesh quad;
+       Texturing combine_texturing;
+       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);
@@ -48,7 +61,7 @@ public:
        values mean more blurriness. */
        void set_strength(float);
 
-       virtual void render(const Texture2D &);
+       virtual void render(Renderer &, const Texture2D &, const Texture2D &);
 };
 
 } // namespace GL