jcgruenhage/yuzu
1
0
Fork 0
mirror of https://github.com/yuzu-emu/yuzu.git synced 2024-11-14 10:04:57 +00:00
Code Issues Projects Releases Packages Wiki Activity

Y2R: Re-organize how params are stored. Support SetConversionParams

Browse source
This commit is contained in:
Yuri Kunde Schlesner 2015-06-03 17:54:24 -03:00
parent 287054cc84
commit 29d2b70ea4
1 changed files with 100 additions and 72 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

152
src/core/hle/service/y2r_u.cpp
View file

@ -20,7 +20,7 @@
namespace Y2R_U {
enum class InputFormat {
enum class InputFormat : u8 {
/// 8-bit input, with YUV components in separate planes and using 4:2:2 subsampling.
YUV422_Indiv8 = 0,
/// 8-bit input, with YUV components in separate planes and using 4:2:0 subsampling.
@ -31,28 +31,28 @@ enum class InputFormat {
YUV422_BATCH = 4,
};
enum class OutputFormat {
enum class OutputFormat : u8 {
Rgb32 = 0,
Rgb24 = 1,
Rgb16_555 = 2,
Rgb16_565 = 3,
};
enum class Rotation {
enum class Rotation : u8 {
None = 0,
Clockwise_90 = 1,
Clockwise_180 = 2,
Clockwise_270 = 3,
};
enum class BlockAlignment {
enum class BlockAlignment : u8 {
/// Image is output in linear format suitable for use as a framebuffer.
Linear = 0,
/// Image is output in tiled PICA format, suitable for use as a texture.
Block8x8 = 1,
};
enum class StandardCoefficient {
enum class StandardCoefficient : u8 {
ITU_Rec601 = 0,
ITU_Rec709 = 1,
ITU_Rec601_Scaling = 2,
@ -65,30 +65,37 @@ struct ConversionParameters {
InputFormat input_format;
OutputFormat output_format;
Rotation rotation;
BlockAlignment alignment;
BlockAlignment block_alignment;
u16 input_line_width;
u16 input_lines;
StandardCoefficient standard_coefficient;
u8 reserved;
u16 alpha;
};
static_assert(sizeof(ConversionParameters) == 12, "ConversionParameters struct has incorrect size");
// Input parameters for the Y (luma) plane
VAddr srcY_address;
u32 srcY_image_size;
u16 srcY_transfer_unit;
u16 srcY_stride;
// Output parameters for the conversion results
VAddr dst_address;
u32 dst_image_size;
u16 dst_transfer_unit;
u16 dst_stride;
struct ConversionBuffer {
VAddr address;
u32 image_size;
u16 transfer_unit;
u16 stride;
};
static ConversionParameters conversion_params;
struct ConversionData {
ConversionParameters params;
/// Input parameters for the Y (luma) plane
ConversionBuffer src_Y;
/// Output parameters for the conversion results
ConversionBuffer dst;
};
static ConversionData conversion;
static void SetInputFormat(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
conversion_params.input_format = static_cast<InputFormat>(cmd_buff[1]);
LOG_DEBUG(Service_Y2R, "called input_format=%u", conversion_params.input_format);
conversion.params.input_format = static_cast<InputFormat>(cmd_buff[1]);
LOG_DEBUG(Service_Y2R, "called input_format=%u", conversion.params.input_format);
cmd_buff[1] = RESULT_SUCCESS.raw;
}
@ -96,8 +103,8 @@ static void SetInputFormat(Service::Interface* self) {
static void SetOutputFormat(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
conversion_params.output_format = static_cast<OutputFormat>(cmd_buff[1]);
LOG_DEBUG(Service_Y2R, "called output_format=%u", conversion_params.output_format);
conversion.params.output_format = static_cast<OutputFormat>(cmd_buff[1]);
LOG_DEBUG(Service_Y2R, "called output_format=%u", conversion.params.output_format);
cmd_buff[1] = RESULT_SUCCESS.raw;
}
@ -105,8 +112,8 @@ static void SetOutputFormat(Service::Interface* self) {
static void SetRotation(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
conversion_params.rotation = static_cast<Rotation>(cmd_buff[1]);
LOG_DEBUG(Service_Y2R, "called rotation=%u", conversion_params.rotation);
conversion.params.rotation = static_cast<Rotation>(cmd_buff[1]);
LOG_DEBUG(Service_Y2R, "called rotation=%u", conversion.params.rotation);
cmd_buff[1] = RESULT_SUCCESS.raw;
}
@ -114,8 +121,8 @@ static void SetRotation(Service::Interface* self) {
static void SetBlockAlignment(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
conversion_params.alignment = static_cast<BlockAlignment>(cmd_buff[1]);
LOG_DEBUG(Service_Y2R, "called alignment=%u", conversion_params.alignment);
conversion.params.block_alignment = static_cast<BlockAlignment>(cmd_buff[1]);
LOG_DEBUG(Service_Y2R, "called alignment=%u", conversion.params.block_alignment);
cmd_buff[1] = RESULT_SUCCESS.raw;
}
@ -137,14 +144,14 @@ static void GetTransferEndEvent(Service::Interface* self) {
static void SetSendingY(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
conversion_params.srcY_address = cmd_buff[1];
conversion_params.srcY_image_size = cmd_buff[2];
conversion_params.srcY_transfer_unit = cmd_buff[3];
conversion_params.srcY_stride = cmd_buff[4];
conversion.src_Y.address = cmd_buff[1];
conversion.src_Y.image_size = cmd_buff[2];
conversion.src_Y.transfer_unit = cmd_buff[3];
conversion.src_Y.stride = cmd_buff[4];
u32 src_process_handle = cmd_buff[6];
LOG_DEBUG(Service_Y2R, "called image_size=0x%08X, transfer_unit=%hu, transfer_stride=%hu, "
"src_process_handle=0x%08X", conversion_params.srcY_image_size,
conversion_params.srcY_transfer_unit, conversion_params.srcY_stride, src_process_handle);
"src_process_handle=0x%08X", conversion.src_Y.image_size,
conversion.src_Y.transfer_unit, conversion.src_Y.stride, src_process_handle);
cmd_buff[1] = RESULT_SUCCESS.raw;
}
@ -152,14 +159,14 @@ static void SetSendingY(Service::Interface* self) {
static void SetReceiving(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
conversion_params.dst_address = cmd_buff[1];
conversion_params.dst_image_size = cmd_buff[2];
conversion_params.dst_transfer_unit = cmd_buff[3];
conversion_params.dst_stride = cmd_buff[4];
conversion.dst.address = cmd_buff[1];
conversion.dst.image_size = cmd_buff[2];
conversion.dst.transfer_unit = cmd_buff[3];
conversion.dst.stride = cmd_buff[4];
u32 dst_process_handle = cmd_buff[6];
LOG_DEBUG(Service_Y2R, "called image_size=0x%08X, transfer_unit=%hu, transfer_stride=%hu, "
"dst_process_handle=0x%08X", conversion_params.dst_image_size,
conversion_params.dst_transfer_unit, conversion_params.dst_stride,
"dst_process_handle=0x%08X", conversion.dst.image_size,
conversion.dst.transfer_unit, conversion.dst.stride,
dst_process_handle);
cmd_buff[1] = RESULT_SUCCESS.raw;
@ -168,8 +175,8 @@ static void SetReceiving(Service::Interface* self) {
static void SetInputLineWidth(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
conversion_params.input_line_width = cmd_buff[1];
LOG_DEBUG(Service_Y2R, "input_line_width=%u", conversion_params.input_line_width);
conversion.params.input_line_width = cmd_buff[1];
LOG_DEBUG(Service_Y2R, "input_line_width=%u", conversion.params.input_line_width);
cmd_buff[1] = RESULT_SUCCESS.raw;
}
@ -177,8 +184,8 @@ static void SetInputLineWidth(Service::Interface* self) {
static void SetInputLines(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
conversion_params.input_lines = cmd_buff[1];
LOG_DEBUG(Service_Y2R, "input_line_number=%u", conversion_params.input_lines);
conversion.params.input_lines = cmd_buff[1];
LOG_DEBUG(Service_Y2R, "input_line_number=%u", conversion.params.input_lines);
cmd_buff[1] = RESULT_SUCCESS.raw;
}
@ -186,23 +193,25 @@ static void SetInputLines(Service::Interface* self) {
static void StartConversion(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
const u8* srcY_buffer = Memory::GetPointer(conversion_params.srcY_address);
u8* dst_buffer = Memory::GetPointer(conversion_params.dst_address);
const ConversionParameters& params = conversion.params;
const u8* srcY_buffer = Memory::GetPointer(conversion.src_Y.address);
u8* dst_buffer = Memory::GetPointer(conversion.dst.address);
// TODO: support color and other kinds of conversions
ASSERT(conversion_params.input_format == InputFormat::YUV422_Indiv8
|| conversion_params.input_format == InputFormat::YUV420_Indiv8);
ASSERT(conversion_params.output_format == OutputFormat::Rgb24);
ASSERT(conversion_params.rotation == Rotation::None);
ASSERT(params.input_format == InputFormat::YUV422_Indiv8
|| params.input_format == InputFormat::YUV420_Indiv8);
ASSERT(params.output_format == OutputFormat::Rgb24);
ASSERT(params.rotation == Rotation::None);
const int bpp = 3;
switch (conversion_params.alignment) {
switch (params.block_alignment) {
case BlockAlignment::Linear:
{
const size_t input_lines = conversion_params.input_lines;
const size_t input_line_width = conversion_params.input_line_width;
const size_t srcY_stride = conversion_params.srcY_stride;
const size_t dst_stride = conversion_params.dst_stride;
const size_t input_lines = params.input_lines;
const size_t input_line_width = params.input_line_width;
const size_t srcY_stride = conversion.src_Y.stride;
const size_t dst_stride = conversion.dst.stride;
size_t srcY_offset = 0;
size_t dst_offset = 0;
@ -224,11 +233,11 @@ static void StartConversion(Service::Interface* self) {
}
case BlockAlignment::Block8x8:
{
const size_t input_lines = conversion_params.input_lines;
const size_t input_line_width = conversion_params.input_line_width;
const size_t srcY_stride = conversion_params.srcY_stride;
const size_t dst_transfer_unit = conversion_params.dst_transfer_unit;
const size_t dst_stride = conversion_params.dst_stride;
const size_t input_lines = params.input_lines;
const size_t input_line_width = params.input_line_width;
const size_t srcY_stride = conversion.src_Y.stride;
const size_t dst_transfer_unit = conversion.dst.transfer_unit;
const size_t dst_stride = conversion.dst.stride;
size_t srcY_offset = 0;
size_t dst_tile_line_offs = 0;
@ -265,10 +274,10 @@ static void StartConversion(Service::Interface* self) {
}
// dst_image_size would seem to be perfect for this, but it doesn't include the stride :(
u32 total_output_size = conversion_params.input_lines *
(conversion_params.dst_transfer_unit + conversion_params.dst_stride);
u32 total_output_size = params.input_lines *
(conversion.dst.transfer_unit + conversion.dst.stride);
VideoCore::g_renderer->hw_rasterizer->NotifyFlush(
Memory::VirtualToPhysicalAddress(conversion_params.dst_address), total_output_size);
Memory::VirtualToPhysicalAddress(conversion.dst.address), total_output_size);
LOG_DEBUG(Service_Y2R, "called");
completion_event->Signal();
@ -290,6 +299,24 @@ static void IsBusyConversion(Service::Interface* self) {
LOG_DEBUG(Service_Y2R, "called");
}
/**
* Y2R_U::SetConversionParams service function
*/
static void SetConversionParams(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
auto params = reinterpret_cast<const ConversionParameters*>(&cmd_buff[1]);
conversion.params = *params;
cmd_buff[0] = 0x00290000; // TODO verify
cmd_buff[1] = RESULT_SUCCESS.raw;
LOG_DEBUG(Service_Y2R,
"called input_format=%hhu output_format=%hhu rotation=%hhu block_alignment=%hhu "
"input_line_width=%hX input_lines=%hu standard_coefficient=%hhu reserved=%hhu alpha=%hX",
params->input_format, params->output_format, params->rotation, params->block_alignment,
params->input_line_width, params->input_lines, params->standard_coefficient);
}
static void PingProcess(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
@ -316,6 +343,7 @@ const Interface::FunctionInfo FunctionTable[] = {
{0x00260000, StartConversion, "StartConversion"},
{0x00270000, nullptr, "StopConversion"},
{0x00280000, IsBusyConversion, "IsBusyConversion"},
{0x002901C0, SetConversionParams, "SetConversionParams"},
{0x002A0000, PingProcess, "PingProcess"},
{0x002B0000, nullptr, "DriverInitialize"},
{0x002C0000, nullptr, "DriverFinalize"},
@ -326,7 +354,7 @@ const Interface::FunctionInfo FunctionTable[] = {
Interface::Interface() {
completion_event = Kernel::Event::Create(RESETTYPE_ONESHOT, "Y2R:Completed");
std::memset(&conversion_params, 0, sizeof(conversion_params));
std::memset(&conversion, 0, sizeof(conversion));
Register(FunctionTable);
}