Michaël Lemaire
e265be6105
git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@230 b1fd45b6-86a6-48da-8261-f70d1f35bdcc
76 lines
1.9 KiB
C
76 lines
1.9 KiB
C
#ifndef _PAYSAGES_LIGHTING_H_
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#define _PAYSAGES_LIGHTING_H_
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#include "shared/types.h"
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#include <stdio.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define MAX_LIGHTS 10
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typedef struct
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{
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Vector3 direction;
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Color color;
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double maxshadow;
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} LightDefinition;
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typedef struct
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{
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int autosetfromsky;
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int nblights;
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LightDefinition lights[MAX_LIGHTS];
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int _nbautolights;
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LightDefinition _autolights[MAX_LIGHTS];
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} LightingDefinition;
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typedef struct
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{
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int unused;
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} LightingQuality;
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typedef Color (*LightFilter)(Color light, Vector3 location, Vector3 light_location, Vector3 direction_to_light, void* custom_data);
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typedef struct
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{
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LightFilter filter;
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void* custom_data;
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} LightingEnvironment;
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typedef struct
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{
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Color base;
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double reflection;
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double shininess;
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} ReceiverMaterial;
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void lightingInit();
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void lightingSave(FILE* f);
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void lightingLoad(FILE* f);
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LightingDefinition lightingCreateDefinition();
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void lightingDeleteDefinition(LightingDefinition definition);
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void lightingCopyDefinition(LightingDefinition source, LightingDefinition* destination);
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void lightingSetDefinition(LightingDefinition definition);
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LightingDefinition lightingGetDefinition();
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void lightingValidateDefinition(LightingDefinition* definition);
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int lightingGetLightCount(LightingDefinition* definition);
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LightDefinition lightingGetLight(LightingDefinition* definition, int light);
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int lightingAddLight(LightingDefinition* definition, LightDefinition light);
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void lightingDeleteLight(LightingDefinition* definition, int light);
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void lightingSetQuality(LightingQuality quality);
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LightingQuality lightingGetQuality();
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Color lightingApplyCustom(Vector3 location, Vector3 normal, ReceiverMaterial material, LightingDefinition* definition, LightingQuality* quality, LightingEnvironment* environment);
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Color lightingApply(Vector3 location, Vector3 normal, ReceiverMaterial material);
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#ifdef __cplusplus
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}
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#endif
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#endif
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