R2LightShaderMain.h File Reference

The main function that all deferred light shaders must implement. More...

#include "R2LightOutput.h"
#include "R2ReconstructedSurface.h"

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Functions
R2_light_output_t	R2_deferredLightMain (const R2_reconstructed_surface_t surface)

Detailed Description

The main function that all deferred light shaders must implement.

Definition in file R2LightShaderMain.h.

Function Documentation

R2_deferredLightMain()

R2_light_output_t R2_deferredLightMain

(

const R2_reconstructed_surface_t

surface

)

Calculate light values for the current light, based on the current contents of the G-buffer.

Parameters

surface

Reconstructed surface data taken from the G-Buffer

Returns

Calculated light values

Definition at line 13 of file R2LightAmbientWithOcclusion.h.

{
  vec3 diffuse =
    R2_lightAmbientTerm (R2_light_ambient, surface.uv);
  vec3 specular =
    vec3 (0.0);

  return R2_light_output_t (diffuse, specular);
}