video_core: Reintroduce dirty flags infrastructure
This commit is contained in:
parent
b92dfcd7f2
commit
eed789d0d1
|
@ -174,6 +174,7 @@ struct System::Impl {
|
|||
}
|
||||
interrupt_manager = std::make_unique<Core::Hardware::InterruptManager>(system);
|
||||
gpu_core = VideoCore::CreateGPU(system);
|
||||
renderer->Rasterizer().SetupDirtyFlags();
|
||||
|
||||
is_powered_on = true;
|
||||
exit_lock = false;
|
||||
|
|
|
@ -2,6 +2,7 @@ add_library(video_core STATIC
|
|||
buffer_cache/buffer_block.h
|
||||
buffer_cache/buffer_cache.h
|
||||
buffer_cache/map_interval.h
|
||||
dirty_flags.h
|
||||
dma_pusher.cpp
|
||||
dma_pusher.h
|
||||
engines/const_buffer_engine_interface.h
|
||||
|
|
|
@ -0,0 +1,28 @@
|
|||
// Copyright 2019 yuzu Emulator Project
|
||||
// Licensed under GPLv2 or any later version
|
||||
// Refer to the license.txt file included.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "common/common_types.h"
|
||||
|
||||
namespace VideoCommon::Dirty {
|
||||
|
||||
enum : u8 {
|
||||
NullEntry = 0,
|
||||
|
||||
RenderTargets,
|
||||
ColorBuffer0,
|
||||
ColorBuffer1,
|
||||
ColorBuffer2,
|
||||
ColorBuffer3,
|
||||
ColorBuffer4,
|
||||
ColorBuffer5,
|
||||
ColorBuffer6,
|
||||
ColorBuffer7,
|
||||
ZetaBuffer,
|
||||
|
||||
LastCommonEntry,
|
||||
};
|
||||
|
||||
} // namespace VideoCommon::Dirty
|
|
@ -21,6 +21,9 @@ MICROPROFILE_DEFINE(DispatchCalls, "GPU", "Execute command buffer", MP_RGB(128,
|
|||
void DmaPusher::DispatchCalls() {
|
||||
MICROPROFILE_SCOPE(DispatchCalls);
|
||||
|
||||
// On entering GPU code, assume all memory may be touched by the ARM core.
|
||||
gpu.Maxwell3D().OnMemoryWrite();
|
||||
|
||||
dma_pushbuffer_subindex = 0;
|
||||
|
||||
while (Core::System::GetInstance().IsPoweredOn()) {
|
||||
|
|
|
@ -38,6 +38,9 @@ void KeplerCompute::CallMethod(const GPU::MethodCall& method_call) {
|
|||
case KEPLER_COMPUTE_REG_INDEX(data_upload): {
|
||||
const bool is_last_call = method_call.IsLastCall();
|
||||
upload_state.ProcessData(method_call.argument, is_last_call);
|
||||
if (is_last_call) {
|
||||
system.GPU().Maxwell3D().OnMemoryWrite();
|
||||
}
|
||||
break;
|
||||
}
|
||||
case KEPLER_COMPUTE_REG_INDEX(launch):
|
||||
|
|
|
@ -33,6 +33,9 @@ void KeplerMemory::CallMethod(const GPU::MethodCall& method_call) {
|
|||
case KEPLERMEMORY_REG_INDEX(data): {
|
||||
const bool is_last_call = method_call.IsLastCall();
|
||||
upload_state.ProcessData(method_call.argument, is_last_call);
|
||||
if (is_last_call) {
|
||||
system.GPU().Maxwell3D().OnMemoryWrite();
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
|
|
@ -26,6 +26,8 @@ Maxwell3D::Maxwell3D(Core::System& system, VideoCore::RasterizerInterface& raste
|
|||
MemoryManager& memory_manager)
|
||||
: system{system}, rasterizer{rasterizer}, memory_manager{memory_manager},
|
||||
macro_interpreter{*this}, upload_state{memory_manager, regs.upload} {
|
||||
dirty.flags.flip();
|
||||
|
||||
InitializeRegisterDefaults();
|
||||
}
|
||||
|
||||
|
@ -158,8 +160,14 @@ void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) {
|
|||
ASSERT_MSG(method < Regs::NUM_REGS,
|
||||
"Invalid Maxwell3D register, increase the size of the Regs structure");
|
||||
|
||||
if (regs.reg_array[method] != method_call.argument) {
|
||||
regs.reg_array[method] = method_call.argument;
|
||||
|
||||
for (const auto& table : dirty.tables) {
|
||||
dirty.flags[table[method]] = true;
|
||||
}
|
||||
}
|
||||
|
||||
switch (method) {
|
||||
case MAXWELL3D_REG_INDEX(macros.data): {
|
||||
ProcessMacroUpload(method_call.argument);
|
||||
|
@ -243,6 +251,9 @@ void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) {
|
|||
case MAXWELL3D_REG_INDEX(data_upload): {
|
||||
const bool is_last_call = method_call.IsLastCall();
|
||||
upload_state.ProcessData(method_call.argument, is_last_call);
|
||||
if (is_last_call) {
|
||||
OnMemoryWrite();
|
||||
}
|
||||
break;
|
||||
}
|
||||
default:
|
||||
|
@ -549,6 +560,7 @@ void Maxwell3D::FinishCBData() {
|
|||
|
||||
const u32 id = cb_data_state.id;
|
||||
memory_manager.WriteBlock(address, cb_data_state.buffer[id].data(), size);
|
||||
OnMemoryWrite();
|
||||
|
||||
cb_data_state.id = null_cb_data;
|
||||
cb_data_state.current = null_cb_data;
|
||||
|
|
|
@ -6,6 +6,7 @@
|
|||
|
||||
#include <array>
|
||||
#include <bitset>
|
||||
#include <limits>
|
||||
#include <optional>
|
||||
#include <type_traits>
|
||||
#include <unordered_map>
|
||||
|
@ -1274,6 +1275,13 @@ public:
|
|||
return execute_on;
|
||||
}
|
||||
|
||||
/// Notify a memory write has happened.
|
||||
void OnMemoryWrite() {
|
||||
for (const u8 store : dirty.on_write_stores) {
|
||||
dirty.flags[store] = true;
|
||||
}
|
||||
}
|
||||
|
||||
enum class MMEDrawMode : u32 {
|
||||
Undefined,
|
||||
Array,
|
||||
|
@ -1289,6 +1297,12 @@ public:
|
|||
u32 gl_end_count{};
|
||||
} mme_draw;
|
||||
|
||||
struct {
|
||||
std::bitset<std::numeric_limits<u8>::max()> flags;
|
||||
std::array<std::array<u8, Regs::NUM_REGS>, 3> tables{};
|
||||
std::array<u8, 32> on_write_stores{};
|
||||
} dirty;
|
||||
|
||||
private:
|
||||
void InitializeRegisterDefaults();
|
||||
|
||||
|
|
|
@ -56,6 +56,9 @@ void MaxwellDMA::HandleCopy() {
|
|||
return;
|
||||
}
|
||||
|
||||
// All copies here update the main memory, so mark all rasterizer states as invalid.
|
||||
system.GPU().Maxwell3D().OnMemoryWrite();
|
||||
|
||||
if (regs.exec.is_dst_linear && regs.exec.is_src_linear) {
|
||||
// When the enable_2d bit is disabled, the copy is performed as if we were copying a 1D
|
||||
// buffer of length `x_count`, otherwise we copy a 2D image of dimensions (x_count,
|
||||
|
|
|
@ -89,6 +89,9 @@ public:
|
|||
virtual void LoadDiskResources(const std::atomic_bool& stop_loading = false,
|
||||
const DiskResourceLoadCallback& callback = {}) {}
|
||||
|
||||
/// Initializes renderer dirty flags
|
||||
virtual void SetupDirtyFlags() {}
|
||||
|
||||
/// Grant access to the Guest Driver Profile for recording/obtaining info on the guest driver.
|
||||
GuestDriverProfile& AccessGuestDriverProfile() {
|
||||
return guest_driver_profile;
|
||||
|
|
Reference in New Issue