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#ifndef LTCGI_CONFIG_INCLUDED
#define LTCGI_CONFIG_INCLUDED
// Feel free to enable or disable (//) the options here.
// They will apply to all LTCGI materials in the project.
// Most of these can be changed in the LTCGI_Controller editor as well.
/// No specular at all.
//#define LTCGI_SPECULAR_OFF
/// No diffuse at all.
//#define LTCGI_DIFFUSE_OFF
/// Disable the ability to toggle specular/diffuse on or off per screen.
#define LTCGI_TOGGLEABLE_SPEC_DIFF_OFF
/// Only use LTC diffuse mode, never lightmapped diffuse.
/// This disables lightmaps entirely.
#define LTCGI_ALWAYS_LTC_DIFFUSE
/// Double-sample screen texture for diffuse lighting to smooth resulting lighting
/// a bit more with global screen color data. Slight performance cost.
//#define LTCGI_BLENDED_DIFFUSE_SAMPLING
/// Disable extra specular detail LUT, saves a sampler.
#define LTCGI_DISABLE_LUT2
/// Use bicubic filtering for LTCGI lightmap. Recommended on.
#define LTCGI_BICUBIC_LIGHTMAP
/// Lightmap values below this will be treated as black for specular/LTC diffuse.
#define LTCGI_LIGHTMAP_CUTOFF 0.1
/// Lightmap values above this (plus cutoff) will be treated as white.
#define LTCGI_SPECULAR_LIGHTMAP_STEP 0.3
/// Distance multiplier for calculating blur amount.
/// Increase to make reflections blurrier faster as distance increases.
#define LTCGI_UV_BLUR_DISTANCE 333
/// Fall back to LTC diffuse (from LM diffuse) on objects that are not marked static.
#define LTCGI_LTC_DIFFUSE_FALLBACK
/// Approximation to ignore diffuse light for far away
/// lights, increase MULT or disable if you notice artifacting
#define LTCGI_DISTANCE_FADE_APPROX
/// Distance at which diffuse from screens will be ignored.
#define LTCGI_DISTANCE_FADE_APPROX_MULT 50
// disabled editor from here on out
///
// automatically kept in sync with LTCGI_Controller.cs
#define MAX_SOURCES 16
// set according to the LUT specified on CONTROLLER
#define LUT_SIZE 256
static float LUT_SCALE = (LUT_SIZE - 1.0)/LUT_SIZE;
const float LUT_BIAS = 0.5/LUT_SIZE;
// will be set automatically if audiolink is available and in use
//#define LTCGI_AUDIOLINK
#ifdef LTCGI_AUDIOLINK
#ifndef AUDIOLINK_WIDTH
#ifndef AUDIOLINK_CGINC_INCLUDED
#include "Packages/at.pimaker.ltcgi/Shaders/LTCGI_AudioLinkNoOp.cginc"
#define AUDIOLINK_CGINC_INCLUDED
#endif
#endif
#endif
// Bake screen data into texture for better performance. Disables moveable screens.
#define LTCGI_STATIC_UNIFORMS
// Allow statically textured lights.
#define LTCGI_STATIC_TEXTURES
// Enable support for cylindrical screens.
//#define LTCGI_CYLINDER
// Activate avatar mode, which overrides certain configs from above.
//#define LTCGI_AVATAR_MODE
// Slightly simplified and thus faster sampling for reflections at the cost of quality.
//#define LTCGI_FAST_SAMPLING
#endif
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