light.h File Reference

#include <cassert>
#include "irrlichttypes.h"

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Macros
#define	LIGHT_MAX   14
#define	LIGHT_SUN   15

Functions
u8	decode_light (u8 light)
float	decode_light_f (float light_f)
void	set_light_table (float gamma)
u8	blend_light (u32 daylight_factor, u8 lightday, u8 lightnight)

Variables
const u8 *	light_decode_table

Macro Definition Documentation

LIGHT_MAX

#define LIGHT_MAX   14

LIGHT_SUN

#define LIGHT_SUN   15

Function Documentation

blend_light()

u8 blend_light ( u32  daylight_factor, u8  lightday, u8  lightnight  )

inline

References LIGHT_SUN.

Referenced by MapNode::getLightBlend(), Particle::updateLight(), and GenericCAO::updateLight().

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decode_light()

u8 decode_light ( u8  light )

inline

References light_decode_table, and LIGHT_SUN.

Referenced by SmokePuffCSO::SmokePuffCSO(), ClientMap::getBackgroundBrightness(), getFaceLight(), getInteriorLight(), getSmoothLightCombined(), getVisibleBrightness(), MapblockMeshGenerator::prepareLiquidNodeDrawing(), Particle::updateLight(), and GenericCAO::updateLight().

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decode_light_f()

float decode_light_f

(

float

light_f

)

References LightingParams::a, LightingParams::b, LightingParams::boost, LightingParams::c, LightingParams::center, LightingParams::gamma, params, LightingParams::sigma, and sqr().

Referenced by set_light_table(), and Game::updateFrame().

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set_light_table()

void set_light_table

(

float

gamma

)

References LightingParams::a, LightingParams::b, LightingParams::boost, LightingParams::c, LightingParams::center, decode_light_f(), g_settings, LightingParams::gamma, Settings::getFloat(), light_LUT, LIGHT_SUN, params, rangelim, and LightingParams::sigma.

Referenced by Game::run().

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Variable Documentation

light_decode_table

const u8* light_decode_table

extern

Referenced by decode_light().