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early-access version 1509

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pineappleEA
2021-03-08 07:51:31 +01:00
parent cf27b36f44
commit c3f9e4a27b
3170 changed files with 9341219 additions and 163 deletions
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12
src/common/fiber.cpp
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@@ -116,16 +116,14 @@ void Fiber::Rewind() {
boost::context::detail::jump_fcontext(impl->rewind_context, this);
}
void Fiber::YieldTo(std::weak_ptr<Fiber> weak_from, std::shared_ptr<Fiber> to) {
ASSERT_MSG(to != nullptr, "Next fiber is null!");
void Fiber::YieldTo(std::weak_ptr<Fiber> weak_from, Fiber& to) {
to.impl->guard.lock();
to.impl->previous_fiber = weak_from.lock();
to->impl->guard.lock();
to->impl->previous_fiber = weak_from.lock();
auto transfer = boost::context::detail::jump_fcontext(to->impl->context, to.get());
auto transfer = boost::context::detail::jump_fcontext(to.impl->context, &to);
// "from" might no longer be valid if the thread was killed
if (auto from = weak_from.lock(); from != nullptr) {
if (auto from = weak_from.lock()) {
ASSERT(from->impl->previous_fiber != nullptr);
from->impl->previous_fiber->impl->context = transfer.fctx;
from->impl->previous_fiber->impl->guard.unlock();

2
src/common/fiber.h
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@@ -41,7 +41,7 @@ public:
/// Yields control from Fiber 'from' to Fiber 'to'
/// Fiber 'from' must be the currently running fiber.
static void YieldTo(std::weak_ptr<Fiber> weak_from, std::shared_ptr<Fiber> to);
static void YieldTo(std::weak_ptr<Fiber> weak_from, Fiber& to);
[[nodiscard]] static std::shared_ptr<Fiber> ThreadToFiber();
void SetRewindPoint(std::function<void(void*)>&& rewind_func, void* rewind_param);

8
src/core/cpu_manager.cpp
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@@ -148,7 +148,7 @@ void CpuManager::MultiCoreRunSuspendThread() {
auto core = kernel.GetCurrentHostThreadID();
auto& scheduler = *kernel.CurrentScheduler();
Kernel::KThread* current_thread = scheduler.GetCurrentThread();
Common::Fiber::YieldTo(current_thread->GetHostContext(), core_data[core].host_context);
Common::Fiber::YieldTo(current_thread->GetHostContext(), *core_data[core].host_context);
ASSERT(scheduler.ContextSwitchPending());
ASSERT(core == kernel.GetCurrentHostThreadID());
scheduler.RescheduleCurrentCore();
@@ -245,7 +245,7 @@ void CpuManager::SingleCoreRunSuspendThread() {
auto core = kernel.GetCurrentHostThreadID();
auto& scheduler = *kernel.CurrentScheduler();
Kernel::KThread* current_thread = scheduler.GetCurrentThread();
Common::Fiber::YieldTo(current_thread->GetHostContext(), core_data[0].host_context);
Common::Fiber::YieldTo(current_thread->GetHostContext(), *core_data[0].host_context);
ASSERT(scheduler.ContextSwitchPending());
ASSERT(core == kernel.GetCurrentHostThreadID());
scheduler.RescheduleCurrentCore();
@@ -271,7 +271,7 @@ void CpuManager::PreemptSingleCore(bool from_running_enviroment) {
scheduler.Unload(scheduler.GetCurrentThread());
auto& next_scheduler = kernel.Scheduler(current_core);
Common::Fiber::YieldTo(current_thread->GetHostContext(), next_scheduler.ControlContext());
Common::Fiber::YieldTo(current_thread->GetHostContext(), *next_scheduler.ControlContext());
}
// May have changed scheduler
@@ -363,7 +363,7 @@ void CpuManager::RunThread(std::size_t core) {
auto current_thread = system.Kernel().CurrentScheduler()->GetCurrentThread();
data.is_running = true;
Common::Fiber::YieldTo(data.host_context, current_thread->GetHostContext());
Common::Fiber::YieldTo(data.host_context, *current_thread->GetHostContext());
data.is_running = false;
data.is_paused = true;
data.exit_barrier->Wait();

11
src/core/hle/kernel/k_scheduler.cpp
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@@ -734,7 +734,7 @@ void KScheduler::ScheduleImpl() {
}
guard.unlock();
Common::Fiber::YieldTo(*old_context, switch_fiber);
Common::Fiber::YieldTo(*old_context, *switch_fiber);
/// When a thread wakes up, the scheduler may have changed to other in another core.
auto& next_scheduler = *system.Kernel().CurrentScheduler();
next_scheduler.SwitchContextStep2();
@@ -769,13 +769,8 @@ void KScheduler::SwitchToCurrent() {
break;
}
}
std::shared_ptr<Common::Fiber>* next_context;
if (next_thread != nullptr) {
next_context = &next_thread->GetHostContext();
} else {
next_context = &idle_thread->GetHostContext();
}
Common::Fiber::YieldTo(switch_fiber, *next_context);
auto thread = next_thread ? next_thread : idle_thread;
Common::Fiber::YieldTo(switch_fiber, *thread->GetHostContext());
} while (!is_switch_pending());
}
}

28
src/tests/common/fibers.cpp
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@@ -67,7 +67,7 @@ void TestControl1::DoWork() {
value++;
}
results[id] = value;
Fiber::YieldTo(work_fibers[id], thread_fibers[id]);
Fiber::YieldTo(work_fibers[id], *thread_fibers[id]);
}
void TestControl1::ExecuteThread(u32 id) {
@@ -76,7 +76,7 @@ void TestControl1::ExecuteThread(u32 id) {
thread_fibers[id] = thread_fiber;
work_fibers[id] = std::make_shared<Fiber>(std::function<void(void*)>{WorkControl1}, this);
items[id] = rand() % 256;
Fiber::YieldTo(thread_fibers[id], work_fibers[id]);
Fiber::YieldTo(thread_fibers[id], *work_fibers[id]);
thread_fibers[id]->Exit();
}
@@ -117,11 +117,11 @@ public:
for (u32 i = 0; i < 12000; i++) {
value1 += i;
}
Fiber::YieldTo(fiber1, fiber3);
Fiber::YieldTo(fiber1, *fiber3);
const u32 id = thread_ids.Get();
assert1 = id == 1;
value2 += 5000;
Fiber::YieldTo(fiber1, thread_fibers[id]);
Fiber::YieldTo(fiber1, *thread_fibers[id]);
}
void DoWork2() {
@@ -129,7 +129,7 @@ public:
;
value2 = 2000;
trap = false;
Fiber::YieldTo(fiber2, fiber1);
Fiber::YieldTo(fiber2, *fiber1);
assert3 = false;
}
@@ -137,19 +137,19 @@ public:
const u32 id = thread_ids.Get();
assert2 = id == 0;
value1 += 1000;
Fiber::YieldTo(fiber3, thread_fibers[id]);
Fiber::YieldTo(fiber3, *thread_fibers[id]);
}
void ExecuteThread(u32 id);
void CallFiber1() {
const u32 id = thread_ids.Get();
Fiber::YieldTo(thread_fibers[id], fiber1);
Fiber::YieldTo(thread_fibers[id], *fiber1);
}
void CallFiber2() {
const u32 id = thread_ids.Get();
Fiber::YieldTo(thread_fibers[id], fiber2);
Fiber::YieldTo(thread_fibers[id], *fiber2);
}
void Exit();
@@ -241,23 +241,23 @@ public:
void DoWork1() {
value1 += 1;
Fiber::YieldTo(fiber1, fiber2);
Fiber::YieldTo(fiber1, *fiber2);
const u32 id = thread_ids.Get();
value3 += 1;
Fiber::YieldTo(fiber1, thread_fibers[id]);
Fiber::YieldTo(fiber1, *thread_fibers[id]);
}
void DoWork2() {
value2 += 1;
const u32 id = thread_ids.Get();
Fiber::YieldTo(fiber2, thread_fibers[id]);
Fiber::YieldTo(fiber2, *thread_fibers[id]);
}
void ExecuteThread(u32 id);
void CallFiber1() {
const u32 id = thread_ids.Get();
Fiber::YieldTo(thread_fibers[id], fiber1);
Fiber::YieldTo(thread_fibers[id], *fiber1);
}
void Exit();
@@ -332,7 +332,7 @@ public:
void Execute() {
thread_fiber = Fiber::ThreadToFiber();
Fiber::YieldTo(thread_fiber, fiber1);
Fiber::YieldTo(thread_fiber, *fiber1);
thread_fiber->Exit();
}
@@ -340,7 +340,7 @@ public:
fiber1->SetRewindPoint(std::function<void(void*)>{WorkControl4}, this);
if (rewinded) {
goal_reached = true;
Fiber::YieldTo(fiber1, thread_fiber);
Fiber::YieldTo(fiber1, *thread_fiber);
}
rewinded = true;
fiber1->Rewind();

48
src/video_core/host_shaders/astc_decoder.comp
View File

@@ -151,6 +151,9 @@ uint color_endpoint_data[16];
int color_bitsread = 0;
uint total_color_bitsread = 0;
int color_index = 0;
// Four values, two endpoints, four maximum paritions
uint color_values[32];
int colvals_index = 0;
// Weight data globals
@@ -597,8 +600,7 @@ void DecodeIntegerSequence(uint max_range, uint num_values) {
}
}
void DecodeColorValues(out uint color_values[32], uvec4 modes, uint num_partitions,
uint color_data_bits) {
void DecodeColorValues(uvec4 modes, uint num_partitions, uint color_data_bits) {
uint num_values = 0;
for (uint i = 0; i < num_partitions; i++) {
num_values += ((modes[i] >> 2) + 1) << 1;
@@ -738,8 +740,7 @@ ivec4 BlueContract(int a, int r, int g, int b) {
return ivec4(a, (r + b) >> 1, (g + b) >> 1, b);
}
void ComputeEndpoints(out uvec4 ep1, out uvec4 ep2, inout uint color_values[32],
uint color_endpoint_mode) {
void ComputeEndpoints(out uvec4 ep1, out uvec4 ep2, uint color_endpoint_mode) {
#define READ_UINT_VALUES(N) \
uint v[N]; \
for (uint i = 0; i < N; i++) { \
@@ -782,18 +783,18 @@ void ComputeEndpoints(out uvec4 ep1, out uvec4 ep2, inout uint color_values[32],
v[3] = transferred.x;
v[2] = transferred.y;
ep1 = ClampByte(ivec4(v[2], v[0], v[0], v[0]));
ep2 = ClampByte(ivec4((v[2] + v[3]), v[0] + v[1], v[0] + v[1], v[0] + v[1]));
ep2 = ClampByte(ivec4(v[2] + v[3], v[0] + v[1], v[0] + v[1], v[0] + v[1]));
break;
}
case 6: {
READ_UINT_VALUES(4)
ep1 = uvec4(0xFF, v[0] * v[3] >> 8, v[1] * v[3] >> 8, v[2] * v[3] >> 8);
ep1 = uvec4(0xFF, (v[0] * v[3]) >> 8, (v[1] * v[3]) >> 8, (v[2] * v[3]) >> 8);
ep2 = uvec4(0xFF, v[0], v[1], v[2]);
break;
}
case 8: {
READ_UINT_VALUES(6)
if (v[1] + v[3] + v[5] >= v[0] + v[2] + v[4]) {
if ((v[1] + v[3] + v[5]) >= (v[0] + v[2] + v[4])) {
ep1 = uvec4(0xFF, v[0], v[2], v[4]);
ep2 = uvec4(0xFF, v[1], v[3], v[5]);
} else {
@@ -813,7 +814,7 @@ void ComputeEndpoints(out uvec4 ep1, out uvec4 ep2, inout uint color_values[32],
transferred = BitTransferSigned(v[5], v[4]);
v[5] = transferred.x;
v[4] = transferred.y;
if (v[1] + v[3] + v[5] >= 0) {
if ((v[1] + v[3] + v[5]) >= 0) {
ep1 = ClampByte(ivec4(0xFF, v[0], v[2], v[4]));
ep2 = ClampByte(ivec4(0xFF, v[0] + v[1], v[2] + v[3], v[4] + v[5]));
} else {
@@ -824,13 +825,13 @@ void ComputeEndpoints(out uvec4 ep1, out uvec4 ep2, inout uint color_values[32],
}
case 10: {
READ_UINT_VALUES(6)
ep1 = uvec4(v[4], v[0] * v[3] >> 8, v[1] * v[3] >> 8, v[2] * v[3] >> 8);
ep1 = uvec4(v[4], (v[0] * v[3]) >> 8, (v[1] * v[3]) >> 8, (v[2] * v[3]) >> 8);
ep2 = uvec4(v[5], v[0], v[1], v[2]);
break;
}
case 12: {
READ_UINT_VALUES(8)
if (v[1] + v[3] + v[5] >= v[0] + v[2] + v[4]) {
if ((v[1] + v[3] + v[5]) >= (v[0] + v[2] + v[4])) {
ep1 = uvec4(v[6], v[0], v[2], v[4]);
ep2 = uvec4(v[7], v[1], v[3], v[5]);
} else {
@@ -856,7 +857,7 @@ void ComputeEndpoints(out uvec4 ep1, out uvec4 ep2, inout uint color_values[32],
v[7] = transferred.x;
v[6] = transferred.y;
if (v[1] + v[3] + v[5] >= 0) {
if ((v[1] + v[3] + v[5]) >= 0) {
ep1 = ClampByte(ivec4(v[6], v[0], v[2], v[4]));
ep2 = ClampByte(ivec4(v[7] + v[6], v[0] + v[1], v[2] + v[3], v[4] + v[5]));
} else {
@@ -865,6 +866,12 @@ void ComputeEndpoints(out uvec4 ep1, out uvec4 ep2, inout uint color_values[32],
}
break;
}
default: {
// HDR mode, or more likely a bug computing the color_endpoint_mode
ep1 = uvec4(0xFF, 0xFF, 0, 0);
ep2 = uvec4(0xFF, 0xFF, 0, 0);
break;
}
}
#undef READ_UINT_VALUES
#undef READ_INT_VALUES
@@ -1177,7 +1184,7 @@ void DecompressBlock(ivec3 coord, uint block_index) {
uint ced_pointer = 0;
uint base_cem = 0;
if (num_partitions == 1) {
color_endpoint_mode[0] = StreamBits(4);
color_endpoint_mode.x = StreamBits(4);
partition_index = 0;
} else {
partition_index = StreamBits(10);
@@ -1227,20 +1234,20 @@ void DecompressBlock(ivec3 coord, uint block_index) {
uint extra_cem = StreamBits(extra_cem_bits);
uint cem = (extra_cem << 6) | base_cem;
cem >>= 2;
bvec4 C = bvec4(false);
uvec4 C = uvec4(0);
for (uint i = 0; i < num_partitions; i++) {
C[i] = (cem & 1) == 0;
C[i] = (cem & 1);
cem >>= 1;
}
uint M[4] = {0, 0, 0, 0};
uvec4 M = uvec4(0);
for (uint i = 0; i < num_partitions; i++) {
M[i] = cem & 3;
cem >>= 2;
}
for (uint i = 0; i < num_partitions; i++) {
color_endpoint_mode[i] = base_mode;
if (C[i]) {
color_endpoint_mode[i] -= 1;
if (C[i] == 0) {
--color_endpoint_mode[i];
}
color_endpoint_mode[i] <<= 2;
color_endpoint_mode[i] |= M[i];
@@ -1251,12 +1258,11 @@ void DecompressBlock(ivec3 coord, uint block_index) {
color_endpoint_mode[i] = cem;
}
}
uint color_values[32]; // Four values, two endpoints, four maximum paritions
DecodeColorValues(color_values, color_endpoint_mode, num_partitions, color_data_bits);
DecodeColorValues(color_endpoint_mode, num_partitions, color_data_bits);
uvec4 endpoints[4][2];
for (uint i = 0; i < num_partitions; i++) {
ComputeEndpoints(endpoints[i][0], endpoints[i][1], color_values, color_endpoint_mode[i]);
ComputeEndpoints(endpoints[i][0], endpoints[i][1], color_endpoint_mode[i]);
}
for (uint i = 0; i < 16; i++) {
@@ -1299,7 +1305,7 @@ void DecompressBlock(ivec3 coord, uint block_index) {
}
weight_vec[c] = unquantized_texel_weights[plane_vec[c]][j * block_dims.x + i];
}
vec4 Cf = vec4((C0 * (uvec4(64) - weight_vec) + C1 * weight_vec + uvec4(32)) >> 6);
vec4 Cf = vec4((C0 * (uvec4(64) - weight_vec) + C1 * weight_vec + uvec4(32)) / 64);
p = (Cf / 65535.0);
imageStore(dest_image, coord + ivec3(i, j, 0), p.gbar);
}