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[FEATURE] multiple light support

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This commit is contained in:
Menno
2021-05-21 16:25:39 +02:00
parent bd227d3afe
commit 97a7501cda
4 changed files with 87 additions and 34 deletions
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14
src/shaders/entity_shader.h
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@@ -1,6 +1,7 @@
#pragma once
#include <glm/gtc/matrix_transform.hpp>
#include <vector>
#include "shader_program.h"
#include "../entities/camera.h"
#include "../entities/light.h"
@@ -14,11 +15,14 @@ namespace shaders
class EntityShader : public ShaderProgram
{
private:
const static int MAX_LIGHTS = 4;
GLuint location_model_matrix;
GLuint location_projection_matrix;
GLuint location_view_matrix;
GLuint location_light_position;
GLuint location_light_color;
GLuint location_light_position[MAX_LIGHTS];
GLuint location_light_color[MAX_LIGHTS];
GLuint location_light_attenuation[MAX_LIGHTS];
GLuint location_shine_damper;
GLuint location_reflectivity;
GLuint location_sky_color;
@@ -48,11 +52,11 @@ namespace shaders
void LoadViewMatrix(entities::Camera& camera) const;
/*
* @brief: A method to load a light into the shader
* @brief: A method to load some lights into the shader
*
* @param light: The light
* @param lights: The lights
*/
void LoadLight(entities::Light& light) const;
void LoadLights(std::vector<entities::Light>& lights) const;
/*
* @brief: A method to load the the shine variables from a model into the shader