diguyOglParticleSystemRenderer.h

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#pragma  once
#include <diguyParticleSystem.h>


class diguyOglParticleSystemRenderer : public diguyParticleSystemRenderer
{

public:
   diguyOglParticleSystemRenderer(); 
   
   virtual ~diguyOglParticleSystemRenderer();

   virtual void setup_particle_rendering(int render_pass_flags);
   virtual void end_particle_rendering(int render_pass_flags);

   virtual void draw_particle_buffer(const diguyParticleDrawDesc * draw_desc, void * data);
   virtual void convert_position_for_vbo_generation(float * x, float * y, float *z){
      float local_x = *x;
      *x = -*y;
      *y = local_x;
   }

   unsigned int m_vertex_object;
   static diguyOglParticleSystemRenderer * sm_particle_sytem_renderer;
};

diguyParticleSystemRenderer* diguyOglParticleSystemRenderer_create_func(void);