public void Render()
{
Texture cameraRT = MyRender.GetRenderTarget(MyRenderTargets.SecondaryCamera);
m_setup.RenderTargets[0] = cameraRT;
//SetRenderSetup();
// Adjust render setup
m_setup.AspectRatio = cameraRT.GetLevelDescription(0).Width / (float)cameraRT.GetLevelDescription(0).Height;
m_setup.Viewport = new Viewport(0, 0, cameraRT.GetLevelDescription(0).Width, cameraRT.GetLevelDescription(0).Height);
m_setup.ViewMatrix = ViewMatrix;
m_setup.CameraPosition = ViewMatrix.Translation;
m_setup.Fov = MathHelper.ToRadians(MySecondaryCameraConstants.FIELD_OF_VIEW);
m_setup.ProjectionMatrix = Matrix.CreatePerspectiveFieldOfView(m_setup.Fov.Value,
m_setup.AspectRatio.Value,
MySecondaryCameraConstants.NEAR_PLANE_DISTANCE,
//m_setup.LodTransitionBackgroundEnd.Value);
MyCamera.FAR_PLANE_DISTANCE);
ProjectionMatrix = m_setup.ProjectionMatrix.Value;
MyCamera.Viewport = m_setup.Viewport.Value;
// render to fullsize texture
MyRender.PushRenderSetupAndApply(m_setup, ref m_backup);
MyRender.Draw(false);
MyRender.PopRenderSetupAndRevert(m_backup);
//MySession.PlayerShip.Weapons.Visible = true;
}
public void UpdateFace(Vector3 position, int faceIndex)
{
// SetRenderSetup();
CubeMapFace face = (CubeMapFace)faceIndex;
// New setup
m_setup.CameraPosition = position;
m_setup.AspectRatio = 1.0f;
m_setup.Viewport = new Viewport(0, 0, (int)m_environmentRT.GetLevelDescription(0).Width, (int)m_environmentRT.GetLevelDescription(0).Width);
m_setup.ViewMatrix = CreateViewMatrix(face, position);
m_setup.Fov = MathHelper.PiOver2;
m_setup.ProjectionMatrix = Matrix.CreatePerspectiveFieldOfView(m_setup.Fov.Value, m_setup.AspectRatio.Value, NearClip, m_setup.LodTransitionBackgroundEnd.Value);
m_setup.DepthToAlpha = true;
MyRender.GetRenderProfiler().StartProfilingBlock("Draw environmental maps");
MyRender.PushRenderSetupAndApply(m_setup, ref m_backup);
MyRender.Draw(false);
MyRender.GetRenderProfiler().EndProfilingBlock();
Surface cubeSurface = m_environmentRT.GetCubeMapSurface(face, 0);
MyMinerGame.Static.GraphicsDevice.SetRenderTarget(0, cubeSurface);
var screenEffect = MyRender.GetEffect(MyEffects.Screenshot) as MyEffectScreenshot;
screenEffect.SetTechnique(MyEffectScreenshot.ScreenshotTechniqueEnum.Default);
screenEffect.SetSourceTexture(m_fullSizeRT);
screenEffect.SetScale(new Vector2(m_environmentRT.GetLevelDescription(0).Width / (float)m_fullSizeRT.GetLevelDescription(0).Width * 0.968f, 0.982f * m_environmentRT.GetLevelDescription(0).Width / (float)m_fullSizeRT.GetLevelDescription(0).Height));
MyGuiManager.GetFullscreenQuad().Draw(screenEffect);
screenEffect.SetScale(new Vector2(1, 1));
cubeSurface.Dispose();
MyRender.PopRenderSetupAndRevert(m_backup);
}