diff options
| author | Fernando Sahmkow <fsahmkow27@gmail.com> | 2019-06-07 12:56:30 -0400 |
|---|---|---|
| committer | FernandoS27 <fsahmkow27@gmail.com> | 2019-07-05 15:49:11 -0400 |
| commit | 82b829625b89a706dd0d867c529f533fe928710c (patch) | |
| tree | 1d5e4bfcde8843e377ae51e3f0741b9abaa1a26a /src/video_core/gpu.cpp | |
| parent | 737e978f5b1440a044ef90f346c8616c2de49a81 (diff) | |
video_core: Implement GPU side Syncpoints
Diffstat (limited to 'src/video_core/gpu.cpp')
| -rw-r--r-- | src/video_core/gpu.cpp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/video_core/gpu.cpp b/src/video_core/gpu.cpp index 52706505b0..1d12f04930 100644 --- a/src/video_core/gpu.cpp +++ b/src/video_core/gpu.cpp @@ -66,6 +66,30 @@ const DmaPusher& GPU::DmaPusher() const { return *dma_pusher; } +void GPU::IncrementSyncPoint(const u32 syncpoint_id) { + syncpoints[syncpoint_id]++; + if (!events[syncpoint_id].empty()) { + u32 value = syncpoints[syncpoint_id].load(); + auto it = events[syncpoint_id].begin(); + while (it != events[syncpoint_id].end()) { + if (value >= it->value) { + TriggerCpuInterrupt(it->event_id); + it = events[syncpoint_id].erase(it); + continue; + } + it++; + } + } +} + +u32 GPU::GetSyncpointValue(const u32 syncpoint_id) const { + return syncpoints[syncpoint_id].load(); +} + +void GPU::RegisterEvent(const u32 event_id, const u32 syncpoint_id, const u32 value) { + events[syncpoint_id].emplace_back(event_id, value); +} + u32 RenderTargetBytesPerPixel(RenderTargetFormat format) { ASSERT(format != RenderTargetFormat::NONE); |