public TestSpriteClassState(TextureManager textureManager)
{
_textureManager = textureManager;
_testSprite.Texture = _textureManager.Get("penguin");
_testSprite.SetHeight(256 * 0.5f);
_testSprite2.Texture = _textureManager.Get("penguin");
_testSprite.SetPosition(-256, -256);
_testSprite.SetColor(new Color(1, 0, 0, 1));
}
public void Render()
{
GL.ClearColor(1, 0, 0, 1);
GL.Clear(ClearBufferMask.ColorBufferBit);
Texture texture = _textureManager.Get("penguin");
GL.Enable(EnableCap.Texture2D);
GL.BindTexture(TextureTarget.Texture2D, texture.Id);
// Enable alpha blending
GL.Enable(EnableCap.Blend);
GL.BlendFunc(BlendingFactor.SrcAlpha, BlendingFactor.OneMinusSrcAlpha);
GL.Begin(PrimitiveType.Triangles);
GL.Color4(red, green, blue, alpha);
GL.TexCoord2(leftUV, topUV);
GL.Vertex3(x - halfWidth, y + halfHeight, z);
GL.TexCoord2(rightUV, topUV);
GL.Vertex3(x + halfWidth, y + halfHeight, z);
GL.TexCoord2(leftUV, bottomUV);
GL.Vertex3(x - halfWidth, y - halfHeight, z);
GL.TexCoord2(rightUV, topUV);
GL.Vertex3(x + halfWidth, y + halfHeight, z);
GL.TexCoord2(rightUV, bottomUV);
GL.Vertex3(x + halfWidth, y - halfHeight, z);
GL.TexCoord2(leftUV, bottomUV);
GL.Vertex3(x - halfWidth, y - halfHeight, z);
GL.End();
}
public TextTestState(TextureManager textureManager)
{
_textureManager = textureManager;
_font = new Font(textureManager.Get("font"), FontParser.Parse("Fonts/Arial/font.fnt"));
_hellowWorld = new Text("Hello", _font);
}
public FPSTestState(TextureManager textureManager)
{
_textureManager = textureManager;
_font = new Font(textureManager.Get("font"), FontParser.Parse("Fonts/Arial/font.fnt"));
_fpsText = new Text("FPS:", _font);
}
