public virtual int CreateTexture(LTexture.Format config, int count)
{
int id = gl.GLGenTexture() + count;
GLUtils.BindTexture(gl, id);
GLUtils.BindTexture(gl, id);
gl.GLTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MAG_FILTER, config.magFilter);
int minFilter = Mipmapify(config.minFilter, config.mipmaps);
gl.GLTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MIN_FILTER, minFilter);
gl.GLTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_WRAP_S, config.repeatX ? GL.GL_REPEAT : GL.GL_CLAMP_TO_EDGE);
gl.GLTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_WRAP_T, config.repeatY ? GL.GL_REPEAT : GL.GL_CLAMP_TO_EDGE);
return(id);
}
public LTexture CreateTexture(float width, float height, LTexture.Format config)
{
int texWidth = scale.ScaledCeil(width);
int texHeight = scale.ScaledCeil(height);
if (texWidth <= 0 || texHeight <= 0)
{
throw new LSysException("Invalid texture size: " + texWidth + "x" + texHeight);
}
int id = gl.CreateTexture(width, height, config.mipmaps);
GLUtils.BindTexture(gl, id);
gl.GLTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MAG_FILTER, config.magFilter);
int minFilter = Mipmapify(config.minFilter, config.mipmaps);
gl.GLTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MIN_FILTER, minFilter);
gl.GLTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_WRAP_S, config.repeatX ? GL.GL_REPEAT : GL.GL_CLAMP_TO_EDGE);
gl.GLTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_WRAP_T, config.repeatY ? GL.GL_REPEAT : GL.GL_CLAMP_TO_EDGE);
return(new LTexture(this, id, config, texWidth, texHeight, scale, width, height));
}
public LTexture CreateTexture(string path, LTexture.Format config)
{
System.IO.Stream stream = game.Assets().OpenStream(path);
Texture2D texture = Texture2D.FromStream(gl._device, stream);
int width = texture.Width;
int height = texture.Height;
int texWidth = scale.ScaledCeil(width);
int texHeight = scale.ScaledCeil(height);
if (texWidth <= 0 || texHeight <= 0)
{
throw new LSysException("Invalid texture size: " + texWidth + "x" + texHeight);
}
int id = gl.CreateTexture(texture);
GLUtils.BindTexture(gl, id);
gl.GLTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MAG_FILTER, config.magFilter);
int minFilter = Mipmapify(config.minFilter, config.mipmaps);
gl.GLTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_MIN_FILTER, minFilter);
gl.GLTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_WRAP_S, config.repeatX ? GL.GL_REPEAT : GL.GL_CLAMP_TO_EDGE);
gl.GLTexParameteri(GL.GL_TEXTURE_2D, GL.GL_TEXTURE_WRAP_T, config.repeatY ? GL.GL_REPEAT : GL.GL_CLAMP_TO_EDGE);
return(new LTexture(this, id, config, texWidth, texHeight, scale, width, height));
}
public virtual int CreateTexture(LTexture.Format config)
{
return(CreateTexture(config, 0));
}
