Xargon/Duckstation
1
0
Fork 0
mirror of https://github.com/RetroDECK/Duckstation.git synced 2024-11-22 05:45:38 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

MetalDevice: Implement timed present

Browse source
This commit is contained in:
Stenzek 2024-09-13 15:19:29 +10:00
parent 338fb278e8
commit 68b82ab55b
No known key found for this signature in database
14 changed files with 89 additions and 54 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

25
src/core/system.cpp
View file

@ -2167,23 +2167,28 @@ void System::FrameDone()
{
s_skipped_frame_count = 0;
const bool throttle_before_present = (s_optimal_frame_pacing && s_throttler_enabled && !IsExecutionInterrupted());
const bool explicit_present = (throttle_before_present && g_gpu_device->GetFeatures().explicit_present);
if (explicit_present)
const bool scheduled_present = (s_optimal_frame_pacing && s_throttler_enabled && !IsExecutionInterrupted());
const GPUDevice::Features features = g_gpu_device->GetFeatures();
if (scheduled_present && features.timed_present)
{
const bool do_present = PresentDisplay(true);
PresentDisplay(false, s_next_frame_time);
Throttle(current_time);
}
else if (scheduled_present && features.explicit_present)
{
const bool do_present = PresentDisplay(true, 0);
Throttle(current_time);
if (do_present)
g_gpu_device->SubmitPresent();
}
else
{
if (throttle_before_present)
if (scheduled_present)
Throttle(current_time);
PresentDisplay(false);
PresentDisplay(false, 0);
if (!throttle_before_present && s_throttler_enabled && !IsExecutionInterrupted())
if (!scheduled_present && s_throttler_enabled && !IsExecutionInterrupted())
Throttle(current_time);
}
}
@ -5741,7 +5746,7 @@ void System::HostDisplayResized()
g_gpu->UpdateResolutionScale();
}
bool System::PresentDisplay(bool explicit_present)
bool System::PresentDisplay(bool explicit_present, u64 present_time)
{
// acquire for IO.MousePos.
std::atomic_thread_fence(std::memory_order_acquire);
@ -5761,7 +5766,7 @@ bool System::PresentDisplay(bool explicit_present)
if (pres == GPUDevice::PresentResult::OK)
{
g_gpu_device->RenderImGui();
g_gpu_device->EndPresent(explicit_present);
g_gpu_device->EndPresent(explicit_present, present_time);
if (g_gpu_device->IsGPUTimingEnabled())
{
@ -5785,7 +5790,7 @@ bool System::PresentDisplay(bool explicit_present)
void System::InvalidateDisplay()
{
PresentDisplay(false);
PresentDisplay(false, 0);
if (g_gpu)
g_gpu->RestoreDeviceContext();

2
src/core/system.h
View file

@ -448,7 +448,7 @@ void RequestDisplaySize(float scale = 0.0f);
void HostDisplayResized();
/// Renders the display.
bool PresentDisplay(bool explicit_present);
bool PresentDisplay(bool explicit_present, u64 present_time);
void InvalidateDisplay();
//////////////////////////////////////////////////////////////////////////

4
src/duckstation-qt/qthost.cpp
View file

@ -497,7 +497,7 @@ bool QtHost::SetCriticalFolders()
// the resources directory should exist, bail out if not
const std::string rcc_path = Path::Combine(EmuFolders::Resources, "duckstation-qt.rcc");
if (!FileSystem::FileExists(rcc_path.c_str()) || !QResource::registerResource(QString::fromStdString(rcc_path)) ||
#ifdef _WIN32
#if defined(_WIN32) || defined(__APPLE__)
!FileSystem::DirectoryExists(EmuFolders::Resources.c_str())
#else
!FileSystem::IsRealDirectory(EmuFolders::Resources.c_str())
@ -1795,7 +1795,7 @@ void EmuThread::run()
System::Internal::IdlePollUpdate();
if (g_gpu_device)
{
System::PresentDisplay(false);
System::PresentDisplay(false, 0);
if (!g_gpu_device->IsVSyncModeBlocking())
g_gpu_device->ThrottlePresentation();
}

5
src/util/d3d11_device.cpp
View file

@ -187,6 +187,7 @@ void D3D11Device::SetFeatures(FeatureMask disabled_features)
m_features.partial_msaa_resolve = false;
m_features.memory_import = false;
m_features.explicit_present = false;
m_features.timed_present = false;
m_features.gpu_timing = true;
m_features.shader_cache = true;
m_features.pipeline_cache = false;
@ -674,9 +675,9 @@ GPUDevice::PresentResult D3D11Device::BeginPresent(u32 clear_color)
return PresentResult::OK;
}
void D3D11Device::EndPresent(bool explicit_present)
void D3D11Device::EndPresent(bool explicit_present, u64 present_time)
{
DebugAssert(!explicit_present);
DebugAssert(!explicit_present && present_time == 0);
DebugAssert(m_num_current_render_targets == 0 && !m_current_depth_target);
if (m_vsync_mode != GPUVSyncMode::FIFO && m_gpu_timing_enabled)

2
src/util/d3d11_device.h
View file

@ -103,7 +103,7 @@ public:
float GetAndResetAccumulatedGPUTime() override;
PresentResult BeginPresent(u32 clear_color) override;
void EndPresent(bool explicit_present) override;
void EndPresent(bool explicit_present, u64 present_time) override;
void SubmitPresent() override;
void UnbindPipeline(D3D11Pipeline* pl);

4
src/util/d3d12_device.cpp
View file

@ -1176,8 +1176,9 @@ GPUDevice::PresentResult D3D12Device::BeginPresent(u32 clear_color)
return PresentResult::OK;
}
void D3D12Device::EndPresent(bool explicit_present)
void D3D12Device::EndPresent(bool explicit_present, u64 present_time)
{
DebugAssert(present_time == 0);
DebugAssert(InRenderPass() && m_num_current_render_targets == 0 && !m_current_depth_target);
EndRenderPass();
@ -1285,6 +1286,7 @@ void D3D12Device::SetFeatures(D3D_FEATURE_LEVEL feature_level, FeatureMask disab
m_features.partial_msaa_resolve = true;
m_features.memory_import = false;
m_features.explicit_present = true;
m_features.timed_present = false;
m_features.gpu_timing = true;
m_features.shader_cache = true;
m_features.pipeline_cache = true;

2
src/util/d3d12_device.h
View file

@ -125,7 +125,7 @@ public:
float GetAndResetAccumulatedGPUTime() override;
PresentResult BeginPresent(u32 clear_color) override;
void EndPresent(bool explicit_present) override;
void EndPresent(bool explicit_present, u64 present_time) override;
void SubmitPresent() override;
// Global state accessors

3
src/util/gpu_device.h
View file

@ -502,6 +502,7 @@ public:
bool partial_msaa_resolve : 1;
bool memory_import : 1;
bool explicit_present : 1;
bool timed_present : 1;
bool gpu_timing : 1;
bool shader_cache : 1;
bool pipeline_cache : 1;
@ -710,7 +711,7 @@ public:
/// Returns false if the window was completely occluded.
virtual PresentResult BeginPresent(u32 clear_color = DEFAULT_CLEAR_COLOR) = 0;
virtual void EndPresent(bool explicit_submit) = 0;
virtual void EndPresent(bool explicit_submit, u64 submit_time = 0) = 0;
virtual void SubmitPresent() = 0;
/// Renders ImGui screen elements. Call before EndPresent().

2
src/util/metal_device.h
View file

@ -264,7 +264,7 @@ public:
void SetVSyncMode(GPUVSyncMode mode, bool allow_present_throttle) override;
PresentResult BeginPresent(u32 clear_color) override;
void EndPresent(bool explicit_submit) override;
void EndPresent(bool explicit_submit, u64 present_time) override;
void SubmitPresent() override;
void WaitForFenceCounter(u64 counter);

81
src/util/metal_device.mm
View file

@ -17,6 +17,7 @@
#include "fmt/format.h"
#include <array>
#include <mach/mach_time.h>
#include <pthread.h>
Log_SetChannel(MetalDevice);
@ -31,32 +32,40 @@ static constexpr u32 TEXTURE_UPLOAD_ALIGNMENT = 64;
// We need 32 here for AVX2, so 64 is also fine.
static constexpr u32 TEXTURE_UPLOAD_PITCH_ALIGNMENT = 64;
// Used for present timing.
static const struct mach_timebase_info s_timebase_info = []() {
struct mach_timebase_info val;
const kern_return_t res = mach_timebase_info(&val);
Assert(res == KERN_SUCCESS);
return val;
}();
static constexpr std::array<MTLPixelFormat, static_cast<u32>(GPUTexture::Format::MaxCount)> s_pixel_format_mapping = {
MTLPixelFormatInvalid, // Unknown
MTLPixelFormatRGBA8Unorm, // RGBA8
MTLPixelFormatBGRA8Unorm, // BGRA8
MTLPixelFormatB5G6R5Unorm, // RGB565
MTLPixelFormatA1BGR5Unorm, // RGBA5551
MTLPixelFormatR8Unorm, // R8
MTLPixelFormatDepth16Unorm, // D16
MTLPixelFormatInvalid, // Unknown
MTLPixelFormatRGBA8Unorm, // RGBA8
MTLPixelFormatBGRA8Unorm, // BGRA8
MTLPixelFormatB5G6R5Unorm, // RGB565
MTLPixelFormatA1BGR5Unorm, // RGBA5551
MTLPixelFormatR8Unorm, // R8
MTLPixelFormatDepth16Unorm, // D16
MTLPixelFormatDepth24Unorm_Stencil8, // D24S8
MTLPixelFormatDepth32Float, // D32F
MTLPixelFormatDepth32Float, // D32F
MTLPixelFormatDepth32Float_Stencil8, // D32FS8
MTLPixelFormatR16Unorm, // R16
MTLPixelFormatR16Sint, // R16I
MTLPixelFormatR16Uint, // R16U
MTLPixelFormatR16Float, // R16F
MTLPixelFormatR32Sint, // R32I
MTLPixelFormatR32Uint, // R32U
MTLPixelFormatR32Float, // R32F
MTLPixelFormatRG8Unorm, // RG8
MTLPixelFormatRG16Unorm, // RG16
MTLPixelFormatRG16Float, // RG16F
MTLPixelFormatRG32Float, // RG32F
MTLPixelFormatRGBA16Unorm, // RGBA16
MTLPixelFormatRGBA16Float, // RGBA16F
MTLPixelFormatRGBA32Float, // RGBA32F
MTLPixelFormatBGR10A2Unorm, // RGB10A2
MTLPixelFormatR16Unorm, // R16
MTLPixelFormatR16Sint, // R16I
MTLPixelFormatR16Uint, // R16U
MTLPixelFormatR16Float, // R16F
MTLPixelFormatR32Sint, // R32I
MTLPixelFormatR32Uint, // R32U
MTLPixelFormatR32Float, // R32F
MTLPixelFormatRG8Unorm, // RG8
MTLPixelFormatRG16Unorm, // RG16
MTLPixelFormatRG16Float, // RG16F
MTLPixelFormatRG32Float, // RG32F
MTLPixelFormatRGBA16Unorm, // RGBA16
MTLPixelFormatRGBA16Float, // RGBA16F
MTLPixelFormatRGBA32Float, // RGBA32F
MTLPixelFormatBGR10A2Unorm, // RGB10A2
};
static NSString* StringViewToNSString(std::string_view str)
@ -78,7 +87,8 @@ static void LogNSError(NSError* error, std::string_view message)
static void NSErrorToErrorObject(Error* errptr, std::string_view message, NSError* error)
{
Error::SetStringFmt(errptr, "{}NSError Code {}: {}", message, static_cast<u32>(error.code), [error.description UTF8String]);
Error::SetStringFmt(errptr, "{}NSError Code {}: {}", message, static_cast<u32>(error.code),
[error.description UTF8String]);
}
static GPUTexture::Format GetTextureFormatForMTLFormat(MTLPixelFormat fmt)
@ -253,6 +263,7 @@ void MetalDevice::SetFeatures(FeatureMask disabled_features)
m_features.partial_msaa_resolve = false;
m_features.memory_import = true;
m_features.explicit_present = false;
m_features.timed_present = true;
m_features.shader_cache = true;
m_features.pipeline_cache = false;
m_features.prefer_unused_textures = true;
@ -2335,7 +2346,8 @@ GPUDevice::PresentResult MetalDevice::BeginPresent(u32 clear_color)
id<MTLTexture> layer_texture = [m_layer_drawable texture];
m_layer_pass_desc.colorAttachments[0].texture = layer_texture;
m_layer_pass_desc.colorAttachments[0].loadAction = MTLLoadActionClear;
m_layer_pass_desc.colorAttachments[0].clearColor = MTLClearColorMake(clear_color_v.r, clear_color_v.g, clear_color_v.g, clear_color_v.a);
m_layer_pass_desc.colorAttachments[0].clearColor =
MTLClearColorMake(clear_color_v.r, clear_color_v.g, clear_color_v.g, clear_color_v.a);
m_render_encoder = [[m_render_cmdbuf renderCommandEncoderWithDescriptor:m_layer_pass_desc] retain];
s_stats.num_render_passes++;
std::memset(m_current_render_targets.data(), 0, sizeof(m_current_render_targets));
@ -2349,17 +2361,28 @@ GPUDevice::PresentResult MetalDevice::BeginPresent(u32 clear_color)
}
}
void MetalDevice::EndPresent(bool explicit_present)
void MetalDevice::EndPresent(bool explicit_present, u64 present_time)
{
DebugAssert(!explicit_present);
// TODO: Explicit present
DebugAssert(m_num_current_render_targets == 0 && !m_current_depth_target);
EndAnyEncoding();
[m_render_cmdbuf presentDrawable:m_layer_drawable];
Common::Timer::Value current_time;
if (present_time != 0 && (current_time = Common::Timer::GetCurrentValue()) < present_time)
{
// Need to convert to mach absolute time. Time values should already be in nanoseconds.
const u64 mach_time_nanoseconds = ((mach_absolute_time() * s_timebase_info.numer) / s_timebase_info.denom);
const double mach_present_time = static_cast<double>(mach_time_nanoseconds + (present_time - current_time)) / 1e+9;
[m_render_cmdbuf presentDrawable:m_layer_drawable atTime:mach_present_time];
}
else
{
[m_render_cmdbuf presentDrawable:m_layer_drawable];
}
DeferRelease(m_layer_drawable);
m_layer_drawable = nil;
SubmitCommandBuffer();
TrimTexturePool();
}

5
src/util/opengl_device.cpp
View file

@ -491,6 +491,7 @@ bool OpenGLDevice::CheckFeatures(FeatureMask disabled_features)
m_features.partial_msaa_resolve = true;
m_features.memory_import = true;
m_features.explicit_present = false;
m_features.timed_present = false;
m_features.shader_cache = false;
@ -772,9 +773,9 @@ GPUDevice::PresentResult OpenGLDevice::BeginPresent(u32 clear_color)
return PresentResult::OK;
}
void OpenGLDevice::EndPresent(bool explicit_present)
void OpenGLDevice::EndPresent(bool explicit_present, u64 present_time)
{
DebugAssert(!explicit_present);
DebugAssert(!explicit_present && present_time == 0);
DebugAssert(m_current_fbo == 0);
if (m_gpu_timing_enabled)

2
src/util/opengl_device.h
View file

@ -103,7 +103,7 @@ public:
void SetVSyncMode(GPUVSyncMode mode, bool allow_present_throttle) override;
PresentResult BeginPresent(u32 clear_color) override;
void EndPresent(bool explicit_present) override;
void EndPresent(bool explicit_present, u64 present_time) override;
void SubmitPresent() override;
bool SetGPUTimingEnabled(bool enabled) override;

4
src/util/vulkan_device.cpp
View file

@ -2393,8 +2393,9 @@ GPUDevice::PresentResult VulkanDevice::BeginPresent(u32 clear_color)
return PresentResult::OK;
}
void VulkanDevice::EndPresent(bool explicit_present)
void VulkanDevice::EndPresent(bool explicit_present, u64 present_time)
{
DebugAssert(present_time == 0);
DebugAssert(InRenderPass() && m_num_current_render_targets == 0 && !m_current_depth_target);
EndRenderPass();
@ -2544,6 +2545,7 @@ void VulkanDevice::SetFeatures(FeatureMask disabled_features, const VkPhysicalDe
m_features.partial_msaa_resolve = true;
m_features.memory_import = m_optional_extensions.vk_ext_external_memory_host;
m_features.explicit_present = true;
m_features.timed_present = false;
m_features.shader_cache = true;
m_features.pipeline_cache = true;
m_features.prefer_unused_textures = true;

2
src/util/vulkan_device.h
View file

@ -141,7 +141,7 @@ public:
void SetVSyncMode(GPUVSyncMode mode, bool allow_present_throttle) override;
PresentResult BeginPresent(u32 clear_color) override;
void EndPresent(bool explicit_present) override;
void EndPresent(bool explicit_present, u64 present_time) override;
void SubmitPresent() override;
// Global state accessors