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author | Yuri Kunde Schlesner <yuriks@yuriks.net> | 2015-06-03 22:54:24 +0200 |
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committer | Yuri Kunde Schlesner <yuriks@yuriks.net> | 2015-06-21 00:21:16 +0200 |
commit | 29d2b70ea475037b4928bd371e37e0bbb102ad80 (patch) | |
tree | 0e5babba8d8a745f8fefac5b30c32a04331661e8 /src/core/hle/service/y2r_u.cpp | |
parent | Merge pull request #871 from gwicks/master (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/core/hle/service/y2r_u.cpp | 172 |
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); } |