WebGL texture slots allocation

A bit about WebGL texture

For those who don't know how it works.

In WebGL, the way we show an image is by placing it on a texture, and sending it to the GPU.

The code looks something like this:

      this.gl.texSubImage2D(
        GL.TEXTURE_2D,
        0,
        dstX,
        dstY,
        dstWidth,
        dstHeight,
        GL.RGBA,
        GL.UNSIGNED_BYTE,
        mediaInfo.texImgSrc,
      );

And while this seems a bit complex, …

code gamedev gpu image show something texture webgl