protected virtual void RenderCamera(ScriptableRenderContext context, Camera camera)
{
var p = Matrix4x4.Perspective(30, 16.0f / 9, .3f, 1000);
var v = new Vector4(.5f, .5f, 10, 1);
camera.TryGetCullingParameters(out var cullingParameters);
var cmd = CommandBufferPool.Get(camera.name);
cmd.Clear();
if (camera.cameraType == CameraType.SceneView)
{
ScriptableRenderContext.EmitWorldGeometryForSceneView(camera);
}
var cullResults = context.Cull(ref cullingParameters);
var projectionMat = camera.projectionMatrix;
var jitteredProjectionMat = projectionMat;
jitteredProjectionMat.m02 += (projectionJitter.Current.x * 2 - 1) / camera.pixelWidth;
jitteredProjectionMat.m12 += (projectionJitter.Current.x * 2 - 1) / camera.pixelHeight;
var renderingData = new RenderingData()
{
camera = camera,
cullResults = cullResults,
ColorTarget = BuiltinRenderTextureType.CameraTarget,
DepthTarget = BuiltinRenderTextureType.CameraTarget,
ColorBufferFormat = RenderTextureFormat.Default,
shadowMapData = new Dictionary <Light, ShadowMapData>(),
FrameID = frameID,
DiscardFrameBuffer = true,
ViewMatrix = camera.worldToCameraMatrix,
ProjectionMatrix = projectionMat,
JitteredProjectionMatrix = jitteredProjectionMat,
ProjectionJitter = new Vector2(.5f, .5f),
NextProjectionJitter = new Vector2(.5f, .5f),
};
this.Setup(context, ref renderingData);
context.SetupCameraProperties(camera, false);
InitRenderQueue(camera);
SetupLight(ref renderingData);
/*RenderTargetBinding binding = new RenderTargetBinding();
* binding.colorRenderTargets = new RenderTargetIdentifier[] { ColorTarget };
* binding.colorLoadActions = new RenderBufferLoadAction[] { RenderBufferLoadAction.Clear };
* binding.depthRenderTarget = DepthTarget;
* binding.depthLoadAction = RenderBufferLoadAction.Clear;
* binding.colorStoreActions = new RenderBufferStoreAction[] { RenderBufferStoreAction.Store };
* binding.depthStoreAction = RenderBufferStoreAction.Store;*/
cmd.SetRenderTarget(ColorTarget, DepthTarget);
cmd.ClearRenderTarget(true, true, Color.black, 1);
cmd.SetRenderTarget(DepthTarget, DepthTarget);
cmd.ClearRenderTarget(true, true, Color.black, 1);
cmd.SetRenderTarget(ColorTarget, DepthTarget);
context.ExecuteCommandBuffer(cmd);
cmd.Clear();
context.DrawSkybox(camera);
foreach (var pass in RenderPassQueue)
{
pass.Setup(context, ref renderingData);
pass.Render(context, ref renderingData);
}
// Draw global user passes
foreach (var pass in globalUserPasses)
{
pass.Setup(context, ref renderingData);
pass.Render(context, ref renderingData);
}
// Draw user passes
var userPasses = camera.GetComponents <UserPass>();
foreach (var pass in userPasses)
{
if (pass.Global)
{
continue;
}
pass.Setup(context, ref renderingData);
pass.Render(context, ref renderingData);
}
cmd.Blit(renderingData.ColorTarget, BuiltinRenderTextureType.CameraTarget);
//cmd.CopyTexture(renderingData.DepthTarget, BuiltinRenderTextureType.CameraTarget);
context.ExecuteCommandBuffer(cmd);
cmd.Clear();
if (camera.cameraType == CameraType.SceneView)
{
context.DrawGizmos(camera, GizmoSubset.PreImageEffects);
context.DrawGizmos(camera, GizmoSubset.PostImageEffects);
}
foreach (var pass in RenderPassQueue)
{
pass.Cleanup(context, ref renderingData);
}
foreach (var pass in globalUserPasses)
{
pass.Cleanup(context, ref renderingData);
}
foreach (var pass in userPasses)
{
pass.Cleanup(context, ref renderingData);
}
this.Cleanup(context, ref renderingData);
context.ExecuteCommandBuffer(cmd);
CommandBufferPool.Release(cmd);
context.Submit();
projectionJitter.Next = renderingData.NextProjectionJitter;
}
void SetupLight(ref RenderingData renderingData)
{
renderingData.lights = renderingData.cullResults.visibleLights;
}