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-rw-r--r--src/core/hle/service/y2r_u.cpp172
1 files changed, 100 insertions, 72 deletions
diff --git a/src/core/hle/service/y2r_u.cpp b/src/core/hle/service/y2r_u.cpp
index 19bfde756..73a0899dd 100644
--- a/src/core/hle/service/y2r_u.cpp
+++ b/src/core/hle/service/y2r_u.cpp
@@ -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");
+
+struct ConversionBuffer {
+ VAddr address;
+ u32 image_size;
+ u16 transfer_unit;
+ u16 stride;
+};
- // 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 ConversionData {
+ ConversionParameters params;
+ /// Input parameters for the Y (luma) plane
+ ConversionBuffer src_Y;
+ /// Output parameters for the conversion results
+ ConversionBuffer dst;
};
-static ConversionParameters conversion_params;
+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;
}
@@ -114,18 +121,18 @@ 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;
}
/**
-* Y2R_U::GetTransferEndEvent service function
-* Outputs:
-* 1 : Result of function, 0 on success, otherwise error code
-* 3 : The handle of the completion event
-*/
+ * Y2R_U::GetTransferEndEvent service function
+ * Outputs:
+ * 1 : Result of function, 0 on success, otherwise error code
+ * 3 : The handle of the completion event
+ */
static void GetTransferEndEvent(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
@@ -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();
@@ -277,11 +286,11 @@ static void StartConversion(Service::Interface* self) {
}
/**
-* Y2R_U::IsBusyConversion service function
-* Outputs:
-* 1 : Result of function, 0 on success, otherwise error code
-* 2 : 1 if there's a conversion running, otherwise 0.
-*/
+ * Y2R_U::IsBusyConversion service function
+ * Outputs:
+ * 1 : Result of function, 0 on success, otherwise error code
+ * 2 : 1 if there's a conversion running, otherwise 0.
+ */
static void IsBusyConversion(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
@@ -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);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 16:12:38 +0100