/// <summary>
///
/// </summary>
/// <param name="target"></param>
/// <param name="camera"></param>
/// <param name="scene"></param>
public void Render(RenderTarget target, Camera camera, Scene scene)
{
// Flat rendering: http://community.monogame.net/t/flat-shading-low-poly/8668
if (scene.mLights.Count <= 0)
{
throw new EngineInvalidParameterException("Scene doesn't contain any light sources");
}
else
{
mGraphicsDevice.BlendState = BlendState.Opaque;
mGraphicsDevice.RasterizerState = RasterizerState.CullCounterClockwise;
mGraphicsDevice.SetRenderTarget(target.mMainRenderTarget);
mGraphicsDevice.Clear(new Color(41, 122, 255));
mForwardRenderer.Render(target, camera, scene);
mGraphicsDevice.SetRenderTarget(null);
mGraphicsDevice.SetVertexBuffer(mQuad.mBuffer);
mPostProcessRenderer.Render(target, camera, scene);
}
}
/// <summary>
///
/// </summary>
/// <param name="viewport"></param>
/// <param name="target"></param>
/// <param name="camera"></param>
/// <param name="scene"></param>
public void Render(Viewport viewport, RenderTarget target, Camera camera, Scene scene)
{
// Flat rendering: http://community.monogame.net/t/flat-shading-low-poly/8668
if (scene.mLights.Count <= 0)
{
throw new EngineInvalidParameterException("Scene doesn't contain any light sources");
}
else
{
mGraphicsDevice.BlendState = BlendState.Opaque;
mGraphicsDevice.RasterizerState = RasterizerState.CullCounterClockwise;
var globaLight = scene.mLights[0];
if (globaLight.mShadow.mActivated)
{
mGraphicsDevice.SetRenderTarget(target.mShadowRenderTarget);
mGraphicsDevice.Clear(Color.White);
mShadowRenderer.Render(target, camera, scene);
}
mGraphicsDevice.SetRenderTarget(target.mMainRenderTarget);
mGraphicsDevice.Clear(new Color(41, 122, 255));
mForwardRenderer.Render(target, camera, scene);
// Check which framebuffer we need to use.
// If we want to have Anti-Aliasing we need to bind the post-process render target
if (scene.mPostProcessing.mFxaa.mActivated)
{
mGraphicsDevice.SetRenderTarget(target.mPostProcessRenderTarget);
}
else
{
mGraphicsDevice.SetRenderTarget(null);
}
mGraphicsDevice.SetVertexBuffer(mQuad.mBuffer);
var defaultViewport = mGraphicsDevice.Viewport;
mGraphicsDevice.Viewport = viewport;
mPostProcessRenderer.Render(target, camera, scene);
if (scene.mPostProcessing.mFxaa.mActivated)
{
mGraphicsDevice.SetRenderTarget(null);
mFxaaRenderer.Render(target, camera, scene);
}
mGraphicsDevice.Viewport = defaultViewport;
}
}
/// <summary>
/// Renders the scene.
/// </summary>
/// <param name="viewport">The viewport in which the scene should be rendered</param>
/// <param name="target">The target which can be used to be rendered on</param>
/// <param name="camera">The camera from which perspective the scene will be rendered</param>
/// <param name="scene">The scene to be rendered</param>
public void Render(Viewport viewport, RenderTarget target, Camera camera, Scene scene)
{
var defaultViewport = mGraphicsDevice.Viewport;
mGraphicsDevice.Viewport = target.mRenderViewport;
var defaultRenderTarget = mGraphicsDevice.GetRenderTargets();
mGraphicsDevice.BlendState = BlendState.Opaque;
mGraphicsDevice.RasterizerState = RasterizerState.CullCounterClockwise;
var light = scene.mSky.Light;
if (light.mShadow.mActivated)
{
mGraphicsDevice.SetRenderTarget(target.mShadowRenderTarget);
mGraphicsDevice.Clear(Color.White);
mShadowRenderer.Render(target, camera, scene);
}
mGraphicsDevice.SetRenderTarget(target.mMainRenderTarget);
if (mPrePass)
{
mPrePassRenderer.Render(target, camera, scene);
}
mForwardRenderer.Render(target, camera, scene);
mGraphicsDevice.RasterizerState = RasterizerState.CullNone;
if (scene.mTerrain != null && scene.mTerrain.mGrass.mActivated)
{
mGrassRenderer.Render(target, camera, scene);
}
if (DebugMode)
{
mBoundingRectRenderer.Render(target, camera, scene);
mVisibilityGraphRenderer.Render(target, camera, scene);
}
mGraphicsDevice.RasterizerState = RasterizerState.CullClockwise;
mSkyRenderer.Render(target, camera, scene);
mGraphicsDevice.RasterizerState = RasterizerState.CullCounterClockwise;
mGraphicsDevice.SetVertexBuffer(mQuad.mBuffer);
if (scene.mPostProcessing.mBloom.Activated)
{
mBloomRenderer.Render(target, camera, scene);
}
// Check which framebuffer we need to use.
// If we want to have Anti-Aliasing we need to bind the post-process render target
if (scene.mPostProcessing.mFxaa.Activated)
{
mGraphicsDevice.SetRenderTarget(target.mPostProcessRenderTarget);
}
else
{
mGraphicsDevice.SetRenderTargets(defaultRenderTarget);
mGraphicsDevice.Viewport = viewport;
}
mPostProcessRenderer.Render(target, camera, scene);
if (scene.mPostProcessing.mFxaa.Activated)
{
mGraphicsDevice.SetRenderTargets(defaultRenderTarget);
mGraphicsDevice.Viewport = viewport;
mFxaaRenderer.Render(target, camera, scene);
}
mGraphicsDevice.Viewport = defaultViewport;
}