diff options
| author | Fernando Sahmkow <fsahmkow27@gmail.com> | 2020-02-17 18:10:23 -0400 |
|---|---|---|
| committer | Fernando Sahmkow <fsahmkow27@gmail.com> | 2020-04-22 11:36:10 -0400 |
| commit | 487379c593bcaf3787ede187c5d44f7923b54dc9 (patch) | |
| tree | b66c5c541a55be6d4b76b78c07be11731a7cb400 /src/video_core/engines/maxwell_3d.cpp | |
| parent | ed7e9657120faea849af2933e539c72bc961c2a9 (diff) | |
OpenGL: Implement Fencing backend.
Diffstat (limited to 'src/video_core/engines/maxwell_3d.cpp')
| -rw-r--r-- | src/video_core/engines/maxwell_3d.cpp | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp index 2605c3b42..c297bc31b 100644 --- a/src/video_core/engines/maxwell_3d.cpp +++ b/src/video_core/engines/maxwell_3d.cpp @@ -397,14 +397,6 @@ void Maxwell3D::StampQueryResult(u64 payload, bool long_query) { } } -void Maxwell3D::ReleaseFences() { - for (const auto pair : delay_fences) { - const auto [addr, payload] = pair; - memory_manager.Write<u32>(addr, static_cast<u32>(payload)); - } - delay_fences.clear(); -} - void Maxwell3D::ProcessQueryGet() { // TODO(Subv): Support the other query units. ASSERT_MSG(regs.query.query_get.unit == Regs::QueryUnit::Crop, @@ -412,10 +404,12 @@ void Maxwell3D::ProcessQueryGet() { switch (regs.query.query_get.operation) { case Regs::QueryOperation::Release: { - rasterizer.FlushCommands(); - rasterizer.SyncGuestHost(); const u64 result = regs.query.query_sequence; - delay_fences.emplace_back(regs.query.QueryAddress(), result); + if (regs.query.query_get.fence == 1) { + rasterizer.SignalFence(regs.query.QueryAddress(), static_cast<u32>(result)); + } else { + StampQueryResult(result, regs.query.query_get.short_query == 0); + } break; } case Regs::QueryOperation::Acquire: |