enable display

LuisaGroup · Dec 6, 2023 · 5eb5795 · 5eb5795
1 parent 21be15c
commit 5eb5795
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/data/scenes/cbox-diff/cbox-diff-2.luisa b/data/scenes/cbox-diff/cbox-diff-2.luisa
@@ -124,11 +124,15 @@ Film film : Color {
   exposure { 0 }
 }
 
+FIlm display : Display {
+  base { @film }
+}
+
 Camera camera : Pinhole {
   position { 0.0, 1.0, 5.0 }
   fov { 27.8 }
-  spp { 1024 }
-  film { @film }
+  spp { 64 }
+  film { @display }
   file { "../../renders/cbox-diff.exr" }
   filter : Gaussian {
     radius { 1 }
@@ -147,10 +151,10 @@ Integrator pt : MegaReplayDiff {
   display_camera_index { 0 }
   save_process { true }
   loss : L2 {}
-  iterations { 100 }
+  iterations { 1000 }
 
   optimizer : Adam {
-    learning_rate { 0.003 }
+    learning_rate { 0.3 }
   }
 }
 

diff --git a/src/integrators/mega_replay_diff.cpp b/src/integrators/mega_replay_diff.cpp
@@ -800,6 +800,7 @@ void MegakernelReplayDiffInstance::_render_one_camera(
             command_buffer << render_shader(iteration * spp + sample_id++,
                                             s.point.time, s.point.weight)
                                   .dispatch(resolution);
+            camera->film()->show(command_buffer);
             if (++dispatch_count % dispatches_per_commit == 0u) [[unlikely]] {
                 dispatch_count = 0u;
                 auto p = sample_id / static_cast<double>(spp);