cube-game-plus-plus/client/rendering/gui/StartMenu.cpp

#include "client/rendering/gui/StartMenu.h"

StartMenu::StartMenu()
{
}

StartMenu::~StartMenu()
{
}

void StartMenu::render2DTick(Shader& shader, DirectRenderer& dr, float lag)
{
    shader.setToIdentity();
    shader.updateModelMatrix();
    
    float w = Engine::getScaledWidth();
    float h = Engine::getScaledHeight();
    
    Engine::setColorMode();
    dr.drawRectangle(0, 0, w, h, 0xFF004B96);
    
    float halfW = w * 0.5;
    float halfH = h * 0.5;
    
    float startHalfW = w * 0.25;
    float startHalfH = h * 0.25;
    
    dr.drawRectangle(startHalfW, startHalfH, startHalfW + halfW, startHalfH + halfH, 0x30000000);
    
    float textWidth;
    float textHeight;
    
    string title = "Cubes Plus Plus";
    dr.getStringSize(textWidth, textHeight, title);
    Engine::setMixMode();
    dr.drawString(startHalfW + (halfW - textWidth) * 0.5, startHalfH + 10, true, title);
}