Switch between img and surface in last frame

2023-04-06 23:39:44 +03:00
parent 7b11b48317
commit 045d4b81a4
2 changed files with 294 additions and 74 deletions
--- a/src/platform/windows/display.h
+++ b/src/platform/windows/display.h
@@ -230,7 +230,9 @@ namespace platf::dxgi {
    gpu_cursor_t cursor_alpha;
    gpu_cursor_t cursor_xor;

-    texture2d_t last_frame_copy;
+    texture2d_t old_surface_delayed_destruction;
+    std::chrono::steady_clock::time_point old_surface_timestamp;
+    std::variant<std::monostate, texture2d_t, std::shared_ptr<platf::img_t>> last_frame_variant;

    std::atomic<uint32_t> next_image_id;
  };