Forks/citra
1
0
Fork 0
mirror of https://github.com/PabloMK7/citra.git synced 2025-10-31 13:50:03 +00:00
Code Issues Projects Releases Packages Wiki Activity

Y2R: pass in MemorySystem from service

Browse source
This commit is contained in:
Weiyi Wang 2019-02-04 22:35:17 -05:00
parent d6f3ac1f4e
commit 9c016ff3a3
4 changed files with 30 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/core/hle/service/y2r_u.cpp
View file

@ -507,7 +507,7 @@ void Y2R_U::StartConversion(Kernel::HLERequestContext& ctx) {
Memory::RasterizerFlushVirtualRegion(conversion.dst.address, total_output_size,
Memory::FlushMode::FlushAndInvalidate);
HW::Y2R::PerformConversion(conversion);
HW::Y2R::PerformConversion(system.Memory(), conversion);
completion_event->Signal();
@ -632,7 +632,7 @@ void Y2R_U::GetPackageParameter(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_Y2R, "called");
}
Y2R_U::Y2R_U(Core::System& system) : ServiceFramework("y2r:u", 1) {
Y2R_U::Y2R_U(Core::System& system) : ServiceFramework("y2r:u", 1), system(system) {
static const FunctionInfo functions[] = {
{0x00010040, &Y2R_U::SetInputFormat, "SetInputFormat"},
{0x00020000, &Y2R_U::GetInputFormat, "GetInputFormat"},

2
src/core/hle/service/y2r_u.h
View file

@ -294,6 +294,8 @@ private:
void DriverFinalize(Kernel::HLERequestContext& ctx);
void GetPackageParameter(Kernel::HLERequestContext& ctx);
Core::System& system;
Kernel::SharedPtr<Kernel::Event> completion_event;
ConversionConfiguration conversion{};
DitheringWeightParams dithering_weight_params{};

41
src/core/hw/y2r.cpp
View file

@ -79,8 +79,9 @@ static void ConvertYUVToRGB(InputFormat input_format, const u8* input_Y, const u
/// Simulates an incoming CDMA transfer. The N parameter is used to automatically convert 16-bit
/// formats to 8-bit.
template <std::size_t N>
static void ReceiveData(u8* output, ConversionBuffer& buf, std::size_t amount_of_data) {
const u8* input = Core::System::GetInstance().Memory().GetPointer(buf.address);
static void ReceiveData(Memory::MemorySystem& memory, u8* output, ConversionBuffer& buf,
std::size_t amount_of_data) {
const u8* input = memory.GetPointer(buf.address);
std::size_t output_unit = buf.transfer_unit / N;
ASSERT(amount_of_data % output_unit == 0);
@ -101,10 +102,10 @@ static void ReceiveData(u8* output, ConversionBuffer& buf, std::size_t amount_of
/// Convert intermediate RGB32 format to the final output format while simulating an outgoing CDMA
/// transfer.
static void SendData(const u32* input, ConversionBuffer& buf, int amount_of_data,
OutputFormat output_format, u8 alpha) {
static void SendData(Memory::MemorySystem& memory, const u32* input, ConversionBuffer& buf,
int amount_of_data, OutputFormat output_format, u8 alpha) {
u8* output = Core::System::GetInstance().Memory().GetPointer(buf.address);
u8* output = memory.GetPointer(buf.address);
while (amount_of_data > 0) {
u8* unit_end = output + buf.transfer_unit;
@ -259,7 +260,7 @@ static void WriteTileToOutput(u32* output, const ImageTile& tile, int height, in
* Hardware behaves strangely (doesn't fire the completion interrupt, for example) in these cases,
* so they are believed to be invalid configurations anyway.
*/
void PerformConversion(ConversionConfiguration& cvt) {
void PerformConversion(Memory::MemorySystem& memory, ConversionConfiguration& cvt) {
ASSERT(cvt.input_line_width % 8 == 0);
ASSERT(cvt.block_alignment != BlockAlignment::Block8x8 || cvt.input_lines % 8 == 0);
// Tiles per row
@ -296,29 +297,29 @@ void PerformConversion(ConversionConfiguration& cvt) {
switch (cvt.input_format) {
case InputFormat::YUV422_Indiv8:
ReceiveData<1>(input_Y, cvt.src_Y, row_data_size);
ReceiveData<1>(input_U, cvt.src_U, row_data_size / 2);
ReceiveData<1>(input_V, cvt.src_V, row_data_size / 2);
ReceiveData<1>(memory, input_Y, cvt.src_Y, row_data_size);
ReceiveData<1>(memory, input_U, cvt.src_U, row_data_size / 2);
ReceiveData<1>(memory, input_V, cvt.src_V, row_data_size / 2);
break;
case InputFormat::YUV420_Indiv8:
ReceiveData<1>(input_Y, cvt.src_Y, row_data_size);
ReceiveData<1>(input_U, cvt.src_U, row_data_size / 4);
ReceiveData<1>(input_V, cvt.src_V, row_data_size / 4);
ReceiveData<1>(memory, input_Y, cvt.src_Y, row_data_size);
ReceiveData<1>(memory, input_U, cvt.src_U, row_data_size / 4);
ReceiveData<1>(memory, input_V, cvt.src_V, row_data_size / 4);
break;
case InputFormat::YUV422_Indiv16:
ReceiveData<2>(input_Y, cvt.src_Y, row_data_size);
ReceiveData<2>(input_U, cvt.src_U, row_data_size / 2);
ReceiveData<2>(input_V, cvt.src_V, row_data_size / 2);
ReceiveData<2>(memory, input_Y, cvt.src_Y, row_data_size);
ReceiveData<2>(memory, input_U, cvt.src_U, row_data_size / 2);
ReceiveData<2>(memory, input_V, cvt.src_V, row_data_size / 2);
break;
case InputFormat::YUV420_Indiv16:
ReceiveData<2>(input_Y, cvt.src_Y, row_data_size);
ReceiveData<2>(input_U, cvt.src_U, row_data_size / 4);
ReceiveData<2>(input_V, cvt.src_V, row_data_size / 4);
ReceiveData<2>(memory, input_Y, cvt.src_Y, row_data_size);
ReceiveData<2>(memory, input_U, cvt.src_U, row_data_size / 4);
ReceiveData<2>(memory, input_V, cvt.src_V, row_data_size / 4);
break;
case InputFormat::YUYV422_Interleaved:
input_U = nullptr;
input_V = nullptr;
ReceiveData<1>(input_Y, cvt.src_YUYV, row_data_size * 2);
ReceiveData<1>(memory, input_Y, cvt.src_YUYV, row_data_size * 2);
break;
}
@ -372,7 +373,7 @@ void PerformConversion(ConversionConfiguration& cvt) {
// Note(yuriks): If additional optimization is required, output_format can be moved to a
// template parameter, so that its dispatch can be moved to outside the inner loop.
SendData(reinterpret_cast<u32*>(data_buffer.get()), cvt.dst, (int)row_data_size,
SendData(memory, reinterpret_cast<u32*>(data_buffer.get()), cvt.dst, (int)row_data_size,
cvt.output_format, (u8)cvt.alpha);
}
}

6
src/core/hw/y2r.h
View file

@ -4,10 +4,14 @@
#pragma once
namespace Memory {
class MemorySystem;
}
namespace Service::Y2R {
struct ConversionConfiguration;
} // namespace Service::Y2R
namespace HW::Y2R {
void PerformConversion(Service::Y2R::ConversionConfiguration& cvt);
void PerformConversion(Memory::MemorySystem& memory, Service::Y2R::ConversionConfiguration& cvt);
} // namespace HW::Y2R