X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fbloom.h;h=b3841c73318b65b698cb5ec437372a5feaae1d86;hb=0ab875bdc9fbf84ecfce883b188410bb45882447;hp=e6738b2f105d3903fcaa526f95e6d8f4f9a4b199;hpb=9846a5c6e73b3a146084894a11550dbbf184a22a;p=libs%2Fgl.git diff --git a/source/bloom.h b/source/bloom.h index e6738b2f..b3841c73 100644 --- a/source/bloom.h +++ b/source/bloom.h @@ -8,6 +8,7 @@ #include "texturing.h" #include "program.h" #include "programdata.h" +#include "rendertarget.h" namespace Msp { namespace GL { @@ -23,19 +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[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); @@ -44,7 +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