private bool IsStaticImageProducer(IOpenTKImageRenderable imageProducer)
{
//HelloKitty: This is kind of hacky, I know. BUT because of the way that the static frames
//around the in-game UI work they don't recreate after login and logout. Unlike almost all other frames.
//So we must handle them specially.
/*Created ImageProducer: backLeftIP1
* Created ImageProducer: backLeftIP2
* Created ImageProducer: backRightIP1
* Created ImageProducer: backRightIP2
* Created ImageProducer: backTopIP1
* Created ImageProducer: backVmidIP1
* Created ImageProducer: backVmidIP2
* Created ImageProducer: backVmidIP3
* Created ImageProducer: backVmidIP2_2*/
switch (imageProducer.Name)
{
case "backLeftIP1":
case "backLeftIP2":
case "backRightIP1":
case "backRightIP2":
case "backTopIP1":
case "backVmidIP1":
case "backVmidIP2":
case "backVmidIP3":
case "backVmidIP2_2":
return(true);
}
return(false);
}
public OpenGlRegisteredOpenTKImageRenderable(IOpenTKImageRenderable renderable, int textureId)
{
if (textureId <= 0)
{
throw new ArgumentOutOfRangeException(nameof(textureId));
}
Renderable = renderable ?? throw new ArgumentNullException(nameof(renderable));
TextureId = textureId;
}
private void AddToRenderCollection(IOpenTKImageRenderable imageProducer)
{
int textureId = CreateTexture(imageProducer);
if (IsStaticImageProducer(imageProducer))
{
InGameStaticRenderables.Add(new OpenGlRegisteredOpenTKImageRenderable(imageProducer, textureId));
}
else
{
Renderables.Add(new OpenGlRegisteredOpenTKImageRenderable(imageProducer, textureId));
}
}
/// <summary>
/// Creates the texture in OpenGL.
/// Returns the associated texture id.
/// </summary>
/// <param name="drawRequest"></param>
/// <returns></returns>
private int CreateTexture(IOpenTKImageRenderable drawRequest)
{
GL.Hint(HintTarget.PerspectiveCorrectionHint, HintMode.Nicest);
int texture;
GL.GenTextures(1, out texture);
GL.BindTexture(TextureTarget.Texture2D, texture);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMinFilter, (int)TextureMinFilter.Linear);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureMagFilter, (int)TextureMagFilter.Linear);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapS, (int)TextureWrapMode.ClampToEdge);
GL.TexParameter(TextureTarget.Texture2D, TextureParameterName.TextureWrapT, (int)TextureWrapMode.ClampToEdge);
GL.TexImage2D(TextureTarget.Texture2D, 0, PixelInternalFormat.Rgba, drawRequest.ImageLocation.Width, drawRequest.ImageLocation.Height, 0,
OpenTK.Graphics.OpenGL.PixelFormat.Bgra, PixelType.UnsignedByte, drawRequest.ImageDataPointer);
return(texture);
}
private void DrawTexture(IOpenTKImageRenderable renderable)
{
float xOffset = (float)renderable.ImageLocation.X;
float yOffset = (float)renderable.ImageLocation.Y;
//Scaling code for resizable
//765, 503 default size.
//Get current size modifier
float widthModifier = (float)this.Width / 765.0f;
float heightModifier = (float)this.Height / 503.0f;
GL.Begin(PrimitiveType.Quads);
GL.TexCoord2(0, 0); GL.Vertex2(xOffset * widthModifier, yOffset * heightModifier);
GL.TexCoord2(1, 0); GL.Vertex2((renderable.ImageLocation.Width + xOffset) * widthModifier, yOffset * heightModifier);
GL.TexCoord2(1, 1); GL.Vertex2((renderable.ImageLocation.Width + xOffset) * widthModifier, (renderable.ImageLocation.Height + yOffset) * heightModifier);
GL.TexCoord2(0, 1); GL.Vertex2(xOffset * widthModifier, (renderable.ImageLocation.Height + yOffset) * heightModifier);
GL.End();
}
public void OnImageProducerCreated(object sender, IOpenTKImageRenderable imageProducer)
{
ImageProducerCreationQueue.Enqueue(imageProducer);
}
