Renderer.cpp

#include "Renderer.h"
#include <Texture2D.h>
 
namespace Renderer
{
 
void RenderModel(Model *model, Camera *camera, FrameBuffer *framebuffer, Shader *shader, Texture2D *diffuse, glm::vec3 lightPosition, float *lightColor, float time)
{
    framebuffer->Begin();
    shader->Bind();
    shader->SetTime(&time);
    shader->SetMPV(camera->pv);
    shader->SetUniformMat4("_Model", model->modelMatrix);
    shader->SetLightCol(lightColor);
    shader->SetLightPos(lightPosition);
    float tmp[3];
    shader->SetUniform3f("_MousePos", tmp);
    tmp[0] = 800;
    tmp[1] = 600;
    tmp[2] = 1;
    shader->SetUniform3f("_Resolution", tmp);
    diffuse->Bind(5);
    shader->SetUniformi("_Diffuse", 5);
    model->Render();
    framebuffer->End();
}
 
void RenderModels(std::vector<Model *> models, Camera *camera, FrameBuffer *framebuffer, Shader *shader, std::vector<Texture2D *> diffuse, glm::vec3 lightPosition, float *lightColor, float time)
{
    if (models.size() != diffuse.size())
    {
        return;
    }
 
    framebuffer->Begin();
 
    for (int i = 0; i < models.size(); i++)
    {
        shader->Bind();
        shader->SetTime(&time);
        shader->SetMPV(camera->pv);
        shader->SetUniformMat4("_Model", models[i]->modelMatrix);
        shader->SetLightCol(lightColor);
        shader->SetLightPos(lightPosition);
        float tmp[3];
        shader->SetUniform3f("_MousePos", tmp);
        tmp[0] = 800;
        tmp[1] = 600;
        tmp[2] = 1;
        shader->SetUniform3f("_Resolution", tmp);
        diffuse[i]->Bind(5);
        shader->SetUniformi("_Diffuse", 5);
        models[i]->Render();
    }
 
    framebuffer->End();
}
 
}