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-rw-r--r--src/video_core/buffer_cache/buffer_cache.h7
-rw-r--r--src/video_core/engines/maxwell_3d.cpp4
-rw-r--r--src/video_core/fence_manager.h58
-rw-r--r--src/video_core/rasterizer_interface.h7
-rw-r--r--src/video_core/renderer_opengl/gl_fence_manager.cpp24
-rw-r--r--src/video_core/renderer_opengl/gl_fence_manager.h6
-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer.cpp13
-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer.h3
-rw-r--r--src/video_core/renderer_vulkan/vk_rasterizer.cpp16
-rw-r--r--src/video_core/renderer_vulkan/vk_rasterizer.h3
-rw-r--r--src/video_core/texture_cache/texture_cache.h7
11 files changed, 123 insertions, 25 deletions
diff --git a/src/video_core/buffer_cache/buffer_cache.h b/src/video_core/buffer_cache/buffer_cache.h
index 06fb931d7..54c75ca4e 100644
--- a/src/video_core/buffer_cache/buffer_cache.h
+++ b/src/video_core/buffer_cache/buffer_cache.h
@@ -229,6 +229,13 @@ public:
return true;
}
+ bool HasUncommitedFlushes() {
+ if (uncommited_flushes) {
+ return true;
+ }
+ return false;
+ }
+
void PopAsyncFlushes() {
if (commited_flushes.empty()) {
return;
diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp
index a7e951433..2824ed707 100644
--- a/src/video_core/engines/maxwell_3d.cpp
+++ b/src/video_core/engines/maxwell_3d.cpp
@@ -405,7 +405,7 @@ void Maxwell3D::ProcessQueryGet() {
switch (regs.query.query_get.operation) {
case Regs::QueryOperation::Release:
if (regs.query.query_get.fence == 1) {
- rasterizer.SignalFence(regs.query.QueryAddress(), regs.query.query_sequence);
+ rasterizer.SignalSemaphore(regs.query.QueryAddress(), regs.query.query_sequence);
} else {
StampQueryResult(regs.query.query_sequence, regs.query.query_get.short_query == 0);
}
@@ -487,7 +487,7 @@ void Maxwell3D::ProcessSyncPoint() {
const u32 increment = regs.sync_info.increment.Value();
[[maybe_unused]] const u32 cache_flush = regs.sync_info.unknown.Value();
if (increment) {
- system.GPU().IncrementSyncPoint(sync_point);
+ rasterizer.SignalSyncPoint(sync_point);
}
}
diff --git a/src/video_core/fence_manager.h b/src/video_core/fence_manager.h
index 72ee50955..417cb113f 100644
--- a/src/video_core/fence_manager.h
+++ b/src/video_core/fence_manager.h
@@ -22,7 +22,11 @@ namespace VideoCommon {
class FenceBase {
public:
- FenceBase(GPUVAddr address, u32 payload) : address{address}, payload{payload} {}
+ FenceBase(u32 payload, bool is_stubbed)
+ : address{}, payload{payload}, is_semaphore{false}, is_stubbed{is_stubbed} {}
+
+ FenceBase(GPUVAddr address, u32 payload, bool is_stubbed)
+ : address{address}, payload{payload}, is_semaphore{true}, is_stubbed{is_stubbed} {}
constexpr GPUVAddr GetAddress() const {
return address;
@@ -32,22 +36,49 @@ public:
return payload;
}
+ constexpr bool IsSemaphore() const {
+ return is_semaphore;
+ }
+
private:
GPUVAddr address;
u32 payload;
+ bool is_semaphore;
+
+protected:
+ bool is_stubbed;
};
template <typename TFence, typename TTextureCache, typename TTBufferCache>
class FenceManager {
public:
- void SignalFence(GPUVAddr addr, u32 value) {
+ void SignalSemaphore(GPUVAddr addr, u32 value) {
TryReleasePendingFences();
+ bool should_flush = texture_cache.HasUncommitedFlushes();
+ should_flush |= buffer_cache.HasUncommitedFlushes();
texture_cache.CommitAsyncFlushes();
buffer_cache.CommitAsyncFlushes();
- TFence new_fence = CreateFence(addr, value);
+ TFence new_fence = CreateFence(addr, value, !should_flush);
fences.push(new_fence);
QueueFence(new_fence);
- rasterizer.FlushCommands();
+ if (should_flush) {
+ rasterizer.FlushCommands();
+ }
+ rasterizer.SyncGuestHost();
+ }
+
+ void SignalSyncPoint(u32 value) {
+ TryReleasePendingFences();
+ bool should_flush = texture_cache.HasUncommitedFlushes();
+ should_flush |= buffer_cache.HasUncommitedFlushes();
+ texture_cache.CommitAsyncFlushes();
+ buffer_cache.CommitAsyncFlushes();
+ TFence new_fence = CreateFence(value, !should_flush);
+ fences.push(new_fence);
+ QueueFence(new_fence);
+ if (should_flush) {
+ rasterizer.FlushCommands();
+ }
rasterizer.SyncGuestHost();
}
@@ -62,8 +93,12 @@ public:
texture_cache.PopAsyncFlushes();
buffer_cache.PopAsyncFlushes();
auto& gpu{system.GPU()};
- auto& memory_manager{gpu.MemoryManager()};
- memory_manager.Write<u32>(current_fence->GetAddress(), current_fence->GetPayload());
+ if (current_fence->IsSemaphore()) {
+ auto& memory_manager{gpu.MemoryManager()};
+ memory_manager.Write<u32>(current_fence->GetAddress(), current_fence->GetPayload());
+ } else {
+ gpu.IncrementSyncPoint(current_fence->GetPayload());
+ }
fences.pop();
}
}
@@ -74,7 +109,8 @@ protected:
: system{system}, rasterizer{rasterizer}, texture_cache{texture_cache}, buffer_cache{
buffer_cache} {}
- virtual TFence CreateFence(GPUVAddr addr, u32 value) = 0;
+ virtual TFence CreateFence(u32 value, bool is_stubbed) = 0;
+ virtual TFence CreateFence(GPUVAddr addr, u32 value, bool is_stubbed) = 0;
virtual void QueueFence(TFence& fence) = 0;
virtual bool IsFenceSignaled(TFence& fence) = 0;
virtual void WaitFence(TFence& fence) = 0;
@@ -96,8 +132,12 @@ private:
texture_cache.PopAsyncFlushes();
buffer_cache.PopAsyncFlushes();
auto& gpu{system.GPU()};
- auto& memory_manager{gpu.MemoryManager()};
- memory_manager.Write<u32>(current_fence->GetAddress(), current_fence->GetPayload());
+ if (current_fence->IsSemaphore()) {
+ auto& memory_manager{gpu.MemoryManager()};
+ memory_manager.Write<u32>(current_fence->GetAddress(), current_fence->GetPayload());
+ } else {
+ gpu.IncrementSyncPoint(current_fence->GetPayload());
+ }
fences.pop();
}
}
diff --git a/src/video_core/rasterizer_interface.h b/src/video_core/rasterizer_interface.h
index b49f15df2..4e9c8fb59 100644
--- a/src/video_core/rasterizer_interface.h
+++ b/src/video_core/rasterizer_interface.h
@@ -49,8 +49,11 @@ public:
/// Records a GPU query and caches it
virtual void Query(GPUVAddr gpu_addr, QueryType type, std::optional<u64> timestamp) = 0;
- /// Signal a GPU based fence
- virtual void SignalFence(GPUVAddr addr, u32 value) = 0;
+ /// Signal a GPU based semaphore as a fence
+ virtual void SignalSemaphore(GPUVAddr addr, u32 value) = 0;
+
+ /// Signal a GPU based syncpoint as a fence
+ virtual void SignalSyncPoint(u32 value) = 0;
/// Release all pending fences.
virtual void ReleaseFences() = 0;
diff --git a/src/video_core/renderer_opengl/gl_fence_manager.cpp b/src/video_core/renderer_opengl/gl_fence_manager.cpp
index 69dd3211b..579c03a1e 100644
--- a/src/video_core/renderer_opengl/gl_fence_manager.cpp
+++ b/src/video_core/renderer_opengl/gl_fence_manager.cpp
@@ -8,17 +8,26 @@
namespace OpenGL {
-GLInnerFence::GLInnerFence(GPUVAddr address, u32 payload)
- : VideoCommon::FenceBase(address, payload), sync_object{} {}
+GLInnerFence::GLInnerFence(u32 payload, bool is_stubbed)
+ : VideoCommon::FenceBase(payload, is_stubbed), sync_object{} {}
+
+GLInnerFence::GLInnerFence(GPUVAddr address, u32 payload, bool is_stubbed)
+ : VideoCommon::FenceBase(address, payload, is_stubbed), sync_object{} {}
GLInnerFence::~GLInnerFence() = default;
void GLInnerFence::Queue() {
+ if (is_stubbed) {
+ return;
+ }
ASSERT(sync_object.handle == 0);
sync_object.Create();
}
bool GLInnerFence::IsSignaled() const {
+ if (is_stubbed) {
+ return true;
+ }
ASSERT(sync_object.handle != 0);
GLsizei length;
GLint sync_status;
@@ -27,6 +36,9 @@ bool GLInnerFence::IsSignaled() const {
}
void GLInnerFence::Wait() {
+ if (is_stubbed) {
+ return;
+ }
ASSERT(sync_object.handle != 0);
while (glClientWaitSync(sync_object.handle, 0, 1000) == GL_TIMEOUT_EXPIRED)
;
@@ -36,8 +48,12 @@ FenceManagerOpenGL::FenceManagerOpenGL(Core::System& system, VideoCore::Rasteriz
TextureCacheOpenGL& texture_cache, OGLBufferCache& buffer_cache)
: GenericFenceManager(system, rasterizer, texture_cache, buffer_cache) {}
-Fence FenceManagerOpenGL::CreateFence(GPUVAddr addr, u32 value) {
- return std::make_shared<GLInnerFence>(addr, value);
+Fence FenceManagerOpenGL::CreateFence(u32 value, bool is_stubbed) {
+ return std::make_shared<GLInnerFence>(value, is_stubbed);
+}
+
+Fence FenceManagerOpenGL::CreateFence(GPUVAddr addr, u32 value, bool is_stubbed) {
+ return std::make_shared<GLInnerFence>(addr, value, is_stubbed);
}
void FenceManagerOpenGL::QueueFence(Fence& fence) {
diff --git a/src/video_core/renderer_opengl/gl_fence_manager.h b/src/video_core/renderer_opengl/gl_fence_manager.h
index b48d5eaa0..ba48d2f84 100644
--- a/src/video_core/renderer_opengl/gl_fence_manager.h
+++ b/src/video_core/renderer_opengl/gl_fence_manager.h
@@ -17,7 +17,8 @@ namespace OpenGL {
class GLInnerFence : public VideoCommon::FenceBase {
public:
- GLInnerFence(GPUVAddr address, u32 payload);
+ GLInnerFence(u32 payload, bool is_stubbed);
+ GLInnerFence(GPUVAddr address, u32 payload, bool is_stubbed);
~GLInnerFence();
void Queue();
@@ -39,7 +40,8 @@ public:
TextureCacheOpenGL& texture_cache, OGLBufferCache& buffer_cache);
protected:
- Fence CreateFence(GPUVAddr addr, u32 value) override;
+ Fence CreateFence(u32 value, bool is_stubbed) override;
+ Fence CreateFence(GPUVAddr addr, u32 value, bool is_stubbed) override;
void QueueFence(Fence& fence) override;
bool IsFenceSignaled(Fence& fence) override;
void WaitFence(Fence& fence) override;
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp
index 88914828c..e52e5961f 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -683,14 +683,23 @@ void RasterizerOpenGL::SyncGuestHost() {
buffer_cache.SyncGuestHost();
}
-void RasterizerOpenGL::SignalFence(GPUVAddr addr, u32 value) {
+void RasterizerOpenGL::SignalSemaphore(GPUVAddr addr, u32 value) {
auto& gpu{system.GPU()};
if (!gpu.IsAsync()) {
auto& memory_manager{gpu.MemoryManager()};
memory_manager.Write<u32>(addr, value);
return;
}
- fence_manager.SignalFence(addr, value);
+ fence_manager.SignalSemaphore(addr, value);
+}
+
+void RasterizerOpenGL::SignalSyncPoint(u32 value) {
+ auto& gpu{system.GPU()};
+ if (!gpu.IsAsync()) {
+ gpu.IncrementSyncPoint(value);
+ return;
+ }
+ fence_manager.SignalSyncPoint(value);
}
void RasterizerOpenGL::ReleaseFences() {
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.h b/src/video_core/renderer_opengl/gl_rasterizer.h
index 5c0f88e6f..15e9ff7d7 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.h
+++ b/src/video_core/renderer_opengl/gl_rasterizer.h
@@ -71,7 +71,8 @@ public:
void InvalidateRegion(VAddr addr, u64 size) override;
void OnCPUWrite(VAddr addr, u64 size) override;
void SyncGuestHost() override;
- void SignalFence(GPUVAddr addr, u32 value) override;
+ void SignalSemaphore(GPUVAddr addr, u32 value) override;
+ void SignalSyncPoint(u32 value) override;
void ReleaseFences() override;
void FlushAndInvalidateRegion(VAddr addr, u64 size) override;
void FlushCommands() override;
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
index 1d75a4766..507262c8f 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
@@ -543,7 +543,7 @@ void RasterizerVulkan::SyncGuestHost() {
buffer_cache.SyncGuestHost();
}
-void RasterizerVulkan::SignalFence(GPUVAddr addr, u32 value) {
+void RasterizerVulkan::SignalSemaphore(GPUVAddr addr, u32 value) {
auto& gpu{system.GPU()};
auto& memory_manager{gpu.MemoryManager()};
memory_manager.Write<u32>(addr, value);
@@ -553,7 +553,19 @@ void RasterizerVulkan::SignalFence(GPUVAddr addr, u32 value) {
memory_manager.Write<u32>(addr, value);
return;
}
- fence_manager.SignalFence(addr, value);
+ fence_manager.SignalSemaphore(addr, value);
+ */
+}
+
+void RasterizerVulkan::SignalSyncPoint(u32 value) {
+ auto& gpu{system.GPU()};
+ gpu.IncrementSyncPoint(value);
+ /*
+ if (!gpu.IsAsync()) {
+ gpu.IncrementSyncPoint(value);
+ return;
+ }
+ fence_manager.SignalSyncPoint(value);
*/
}
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.h b/src/video_core/renderer_vulkan/vk_rasterizer.h
index 08a9af401..145bdf899 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.h
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.h
@@ -122,7 +122,8 @@ public:
void InvalidateRegion(VAddr addr, u64 size) override;
void OnCPUWrite(VAddr addr, u64 size) override;
void SyncGuestHost() override;
- void SignalFence(GPUVAddr addr, u32 value) override;
+ void SignalSemaphore(GPUVAddr addr, u32 value) override;
+ void SignalSyncPoint(u32 value) override;
void ReleaseFences() override;
void FlushAndInvalidateRegion(VAddr addr, u64 size) override;
void FlushCommands() override;
diff --git a/src/video_core/texture_cache/texture_cache.h b/src/video_core/texture_cache/texture_cache.h
index e1a1edbd2..f3ca1ffd1 100644
--- a/src/video_core/texture_cache/texture_cache.h
+++ b/src/video_core/texture_cache/texture_cache.h
@@ -337,6 +337,13 @@ public:
uncommited_flushes.reset();
}
+ bool HasUncommitedFlushes() {
+ if (uncommited_flushes) {
+ return true;
+ }
+ return false;
+ }
+
bool ShouldWaitAsyncFlushes() {
if (commited_flushes.empty()) {
return false;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 16:24:02 +0100