[ 1.16 ] small images

[Guest]

 

    public void drawSimpleImage(int posX, int posY, int width, int height) {
        GL11.glPushMatrix();
        GL11.glTranslatef((float) posX, (float) posY, 0.0f);
        GL11.glBegin(7);
        GL11.glTexCoord2f(0.0f, 0.0f);
        GL11.glVertex3f(0.0f, 0.0f, 0.0f);
        GL11.glTexCoord2f(0.0f, 1.0f);
        GL11.glVertex3f(0.0f, (float) height, 0.0f);
        GL11.glTexCoord2f(1.0f, 1.0f);
        GL11.glVertex3f((float) width, (float) height, 0.0f);
        GL11.glTexCoord2f(1.0f, 0.0f);
        GL11.glVertex3f((float) width, 0.0f, 0.0f);
        GL11.glEnd();
        GL11.glPopMatrix();
    }

I have this method to draw images.

The problem is when I draw big images in a small scale they look very pixilated.

Is there any way to make like clean edges or something like that on the rendered image?

[jdawg3636]

I'm assuming that you meant to write SMALL images at BIG scale; big images at small scale on the screen are always going to look pixelated on the screen because it doesn't have enough pixels on the monitor to represent all of the data.

The "Texture Filtering" section of this page should help you with changing the way images are upscaled: https://learnopengl.com/Getting-started/Textures

Also I obviously don't have any context based on what you posted but as a general rule you shouldn't have to be writing OpenGL directly in a Forge mod. Advanced topics like this aren't covered very much in the official Forge documentation but I would HIGHLY recommend that you look up the GitHub for another mod that has similar rendering features to your own to make sure that there's not a cleaner way to accomplish them.

[Guest]

No big images in small scale look also ugly. that's the problem.

They don't look ugly when i zoom out in chrome or something.

That's the problem.

 

and thanks for the page ^^

I will read it tomorrow 

[Draco18s]

11 minutes ago, MenschenToaster said:

They don't look ugly when i zoom out in chrome or something.

That's the problem.

That's a function of interpolation. Chrome's pretty good at it. Raw OGL is not.

If you scale the images down to the desired size yourself you'll have the most control.

[Guest]

Okay thank you! I will try that.