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playing with the shader

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This commit is contained in:
Sam Cake 2015-05-18 12:30:56 -07:00
parent 1acf7fb821
commit 0d3f56e5f2
2 changed files with 10 additions and 3 deletions
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8
libraries/render-utils/src/DeferredBufferWrite.slh
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@ -43,8 +43,12 @@ void packDeferredFragment(vec3 normal, float alpha, vec3 diffuse, vec3 specular,
discard;
}
gl_FragData[0] = vec4(diffuse.rgb, alpha);
gl_FragData[1] = vec4(bestFitNormal(normal), 1.0);
gl_FragData[2] = vec4(specular, shininess / 128.0);
if ( gl_FragCoord.x > 1024) {
gl_FragData[1] = vec4(normal * 0.5 + vec3(0.5), 1.0);
} else {
gl_FragData[1] = vec4(bestFitNormal(normal), 1.0);
}
gl_FragData[2] = vec4(specular, shininess / 100.0);
}
void packDeferredFragmentLightmap(vec3 normal, float alpha, vec3 diffuse, vec3 specular, float shininess, vec3 emissive) {

5
libraries/render-utils/src/DeferredGlobalLight.slh
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@ -118,7 +118,10 @@ vec3 evalSkyboxGlobalColor(float shadowAttenuation, vec3 position, vec3 normal,
vec3 reflectedDir = reflect(-fragEyeDir, fragNormal);
vec3 skyTexel = evalSkyboxLight(reflectedDir, 1 - gloss).xyz;
vec3 color = ambient + vec3(diffuse + shading.rgb) * shading.w * shadowAttenuation * skyTexel * getLightColor(light) * getLightIntensity(light);
// vec3 lightIrradiance = (skyTexel * (gloss) + (1 - gloss) * getLightColor(light)) * getLightIntensity(light);
vec3 lightIrradiance = (getLightColor(light)) * getLightIntensity(light);
vec3 color = ambient + vec3(diffuse + shading.rgb * skyTexel) * shading.w * shadowAttenuation * lightIrradiance;
return color;
}