Messages

1

Graphics / Re: PNG texture not transparent

« on: May 07, 2020, 06:12:17 pm »

Can't believe I made the same mistake with different png files. Thank you!

2

Graphics / Re: PNG texture not transparent

« on: May 07, 2020, 05:33:22 pm »

The background texture is ok. Because it has no transparent parts, so to say.
But the spaceship texture, has a white-gray background, instead of being transparent.

Here are the textures.

3

Graphics / PNG texture not transparent

« on: May 07, 2020, 04:49:34 pm »

Hello,

I have this problem that I can't find a solution to.

I'm trying to do a simple game tutorial, with SFML 2.5 and Visual Studio 2019. But when I draw my screen, the .png textures that I load do not show as transparent background. Tried different png files. Same problem. No error.

Here is the code. Help !?!

#include <stdio.h>
#include <SFML/Graphics.hpp>

//Using
using namespace sf;

int main()
{
   //Create video mode
   VideoMode vm(1920, 1080);
   
   //Create and open window
   RenderWindow window(vm, "Game-x", Style::Fullscreen);

   sf::ContextSettings settings = window.getSettings();

   Texture textureBackground;
   Texture textureSpaceShip1;
   textureBackground.loadFromFile("background/background.png");
   textureSpaceShip1.loadFromFile("sprites/spaceship2.png");


   Sprite spriteBackground;
   spriteBackground.setTexture(textureBackground);
   spriteBackground.setPosition(0, 0);

   Sprite spriteSpaceShip1;
   spriteSpaceShip1.setTexture(textureSpaceShip1);
   spriteSpaceShip1.setScale(0.2, 0.2);
   spriteSpaceShip1.setPosition(100, 100);
   
   while (window.isOpen())
   {
      //Player input

      if (Keyboard::isKeyPressed(Keyboard::Escape))
      {
         window.close();
      }

      //Update screen

      //Draw screen
      window.clear();      //clear last game screen

      //Draw elements
      window.draw(spriteBackground);
      window.draw(spriteSpaceShip1);

      //Show new game screen
      window.display();
   }
   
   return 0;
}

Thank you!