light.h File Reference

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

Include dependency graph for light.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

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

Referenced by TestGameDef::defineSomeNodes(), ContentFeatures::deSerialize(), voxalgo::finish_bulk_light_update(), voxalgo::is_light_locally_correct(), and read_content_features().

LIGHT_SUN

#define LIGHT_SUN   15

Referenced by voxalgo::LightQueue::LightQueue(), MapgenSinglenode::MapgenSinglenode(), blend_light(), voxalgo::blit_back_with_light(), voxalgo::LightQueue::clear(), decode_light(), voxalgo::finish_bulk_light_update(), getInteriorLight(), getSmoothLightCombined(), getVisibleBrightness(), voxalgo::is_light_locally_correct(), voxalgo::is_sunlight_above(), voxalgo::is_sunlight_above_block(), MapgenSinglenode::makeChunk(), voxalgo::propagate_block_sunlight(), Mapgen::propagateSunlight(), voxalgo::LightQueue::push(), voxalgo::repair_block_light(), set_light_table(), voxalgo::update_block_border_lighting(), voxalgo::update_lighting_nodes(), GenericCAO::updateLight(), and Particle::updateLight().

Function Documentation

blend_light()

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

inline

References LIGHT_SUN.

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

Here is the caller graph for this function:

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(), and Particle::updateLight().

Here is the caller graph for this function:

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().

Here is the call graph for this function:

Here is the caller graph for this function:

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().

Here is the call graph for this function:

Here is the caller graph for this function:

Variable Documentation

light_decode_table

const u8* light_decode_table

extern

Referenced by decode_light().